Ethical Counseling Essay

The code of ethics was created to assist and benefit members of the American Counseling Association. The code of ethics mission statement discusses what counselors should aspire to do in an ethical manner and also explains how they can be responsible counselors who protect themselves against complaints. The code of ethics is sometimes revised because individuals of the ACA develop useful material that will protect counselors. The code of ethics focuses on examining benefits of interactions with clients, students, and supervisees within and outside the clinical setting. (Herlihy&Corey, 2006) Similarities in Code of Ethics When comparing the ACA and the AMHCA code of ethics, one will notice they both provide guidance, training and direction toward making ethic decisions for their members. They both explain a variety of professional situations to a practicing counselor. The two codes also share relation due to their commitment of students, employee, and supervisory relationships. When employees become involved with clients this could cause issues and end horribly for all parties involved including companies. Differences in the Code of Ethics One huge difference in the ACA and the AMHAC code of ethics is how violations of the code of ethics are addressed by the organizations and codes. The ACA code of ethics mentions a process for processing ethical violations. The AMHAC does not adjudicate, investigate or mention ethical complaints but it does say actions may be taken regarding a member’s membership based upon their licensure. Record keeping is also different between these two codes. The AMHAC code of ethics has certain guidelines regarding communication, record keeping, use of assessment tools and retention. The ACA code of ethics does not specify such requirements. Future Code of Ethics and Counseling Code of Ethics for counselors was created in order to guide and protect counselors from making unethical decisions and avoiding legal issues. Once I become a counselor I will always refer to the code of ethics, lawyers, mentors, and colleagues for advice with troubling cases. The ethical standards casebook presents different case studies that will allow me to analyze and manage cases of my own. When counseling my clients I will refer to the code of ethics for assurance of unethical choices. The code of ethics will also provide me with guidance and information that will protect me from complaining and dissatisfied clients. Being a counselor involves making ethical decisions and I know decisions will be challenging to arrive at during times. I plan to look at all of my cases in an ethical and professional way. I will take multicultural and diversity values and beliefs into consideration when counseling clients from different cultures. I fully understand that being bias and influencing clients is not ethical performance. (Herlihy&Corey,2006) (page 14) Code of Ethics This course explains the code of ethics and introduces certain dilemmas counselors could very well face while practicing. Referring to the code of ethics may still leave a counselor puzzled as to how to handle a special case if it has not been addressed before. Members of the ACA make revisions to the code of ethics because times are changing and new events occur. I look forward to learning more about ethics, legal and professional issues in this course so I can be an excellent counselor.

Investigation of Hydrochloric Acid with Indigestion Tablet

Introduction In this coursework I will be talking about the experiments, which I have done over two weeks. This gave different results by using different concentrations of hydrochloric acids (HCl) and indigestion relief tablet. I will also mention the time which was taken in the experiment, to see how fast the hydrochloric acid took with indigestion tablet with different concentrations. Indigestion tablets are alkali and they are used for to neutralise the excess acid in the stomach. Indigestion Tablet Indigestion is caused by excess acid in the stomach. The tablets neutralise some of this Acid and this is known as ‘Neutralization’ since it neutralizes the acid. In this experiment the amount of acid neutralised by one tablet is found. This may be considered a direct measurement of the effectiveness of the tablet. Requirements for the experiment:Indigestion Tablets Calcium Carbonate (CaCO3)Gas JarClamp StandHydrochloric Acid (HCL) solutions labelled 20, 30, 40, 50 60gdm-3 ( these can be 0. 0, 0. 75, 1. 00, 1. 25,1. 50 mol dm-3)Trough or containerMeasuring cylinderTimer.BungDelivery TubeConical Flask 50 cm3Indigestion Tablets An indigestion relief tablets alkali in solution, so that it can easily neutralize the excess hydrochloric acid in the stomach. The indigestion tablets to be used in the experiment was purchased from Super Drug Gas Jar A gas jar is a straight and thin cylindrical tube with ml units. This is used to collect gas or generate in the laboratory. In my investigation gas jar will be used to collect and measure the amount of carbon dioxide gas released during the investigation. [pic] [pic]Clamp Stand Clamp stand is really useful and it gets attached to the burette or any flask and it allows it to stay in its position. Otherwise, there’s a possibility of dispensing more amount of liquid than its normal measurements. In my investigation conical flask will be attached to the clamp stand so that it can be connected to the delivery tube which will in turn be connected to the gas jar through the water in the trough. Hydrochloric Acid Solution Our stomach produces hydrochloric acid which kills bacteria which maybe present in our food and also create acidic conditions for the enzymes to work properly. If the stomach contains too much acid then it can cause pain and it is called ‘INDIGESTION. ’ Sometimes the acid escapes from top of the stomach which causes pain in the tube leading to the mouth this is called ‘heartburn’ The equation of hydrochloric acid being neutralized by sodium bicarbonate looks like this: 2HCl + CaCO3-> CaCl2+ H2O+ CO2 Delivery Tube Delivery tube delivers the gas in to collecting vessels or container, but in this case it is going to go in a burette. Delivery tube also allows the gases to go through it; this will make the result to be accurate. Trough Trough is used for filling up the water, and it holds in the water, as well as the burette where gases put themselves off. The delivery tube gets clamped into the water and connected to the gas jar. It usually looks like a normal flat based bowl. Bung Bung is a big chunk of rubber, which act as seal in a conical flask. This allows the gas to be delivered through the delivery tube, and the delivery tube is connected with the bung since it has a hole. It is really useful in the experiment therefore no gas can be released outside. Timer Timer is there to get the results of the different solutions of hydrochloric acids. It makes the result really convenient as well as precise. Conical Flask This is scientific equipment which is usually seen in the lab. In the experiment it was used for to hold the hydrochloric acid and the indigestion tablet. It gets sealed at the top by a bung. Hypothesis: In this experiment I will test the hypothesis that; how quickly an indigestion tablet reacts does not depend on the concentrations of hydrochloric acid. Method for the experiment There will be using various equipments to test the hypothesis. Firstly, I will measure 50cm3 of hydrochloric acid with lowest concentration into a conical flask. Then I will fill up the trough or the container up to the ? of it. Thereafter, I will fill the gas jar with water then, I will put my hand on top of the open end, and invert over the water in the trough. Followed by, compress the delivery tube in to the gas jar. I will then put one indigestion tablet into the acid, and then quickly place the bung over the conical flask and start the timer. Finally, I will stop the timer when the gas jar is completely full of gas. Once I get my result I will record the time in a table as well as repeat the same procedure two times to get a consistent result. The whole procedure will repeated for the remaining concentrations of the hydrochloric acid and results will be recorded in a table. Below is the experimental set up for my investigation. Table of results Concentration of |Time taken to collect 54cm3 of carbon dioxide gas/sec | |hydrochloric acid/ | | |mol/dm3 | | | |1 |2 |3 |Average time | |1. 5 |126 |141 |121 |129 | |1. 5 |214 |243 |240 |222 | |1. 0 |237 |241 |307 |239 | |0. 75 |319 |318 |389 |314 | |0. 50 |388 |377 |376 |380 | pic] Analysis of Results Collision Theory Collusion theory is that reaction which is caused by the reactant particles i n the experiment, the more particles in the concentration then there is more causation of the collision theory. 1. Temperature The rate of the chemical reaction can be raised by increasing the temperature. This rate can also be increased by increasing the concentration of a reactant in solution; in my experiment I have used the Hydrochloric Acid (HCl) with higher concentration and our body temperature. This caused by the reactant particles to move quickly, and have more energy in order to collide often, and more of the collision result took in a reaction. 2. Surface Area The rate of a chemical reaction can also be increased by increasing the surface area of a solid reactant. But in my experiment I have dropped the whole tablet, instead of crushing the tablet. This has affected my experiment a lot because there could’ve been more collision, but since I have put the whole tablet inside that caused a small volume of space inside. This didn’t allow the reactant particles to perform collision theory. It also made the rate at its average point. 3. Concentration My experiment’s dissolved reactant increased then they became crowded which again caused the particles to perform collision theory. This means that the hydrochloric acid (HCl) with higher concentration means that there is more particles with energyNo No please state this in a better way The result of the line graph shows that the higher the concentrations, the quicker it will react. The hydrochloric acid with higher concentration means there is more reactant particles which will have more energy and be crowded. There is a greater of colliding, which will also allow the rate of reaction to increase. As the rate of the hydrochloric increases , the rate of chemical reaction becomes quicker. Please comment on the slope of the graph Conclusion The conclusion shows that the higher the concentration, then the reaction will be quicker as mentioned above. ———————– Gas Jar

Environmental Science Essay

Our world looses 40,000 species a year, while ocean fisheries collapse and global warming threatens ecosystems from the coral reefs to the melting of the North Pole poles to the grain-producing mid-latitudes. There is a greater need than ever before to understand ecosystem processes, man’s impact on these processes, and the value systems that will determine our future interactions with our own ecosystem. Conservation is akin to problem solving, hence the emphasis on the art of solving problems and the critical-analytical approach toward understanding the underlying issues. Conserving nature is thus related to solving problems arising from human interference. It thus combines the complexity of nature with the human dimension, which is complicated to say the least. Hence the multitude of dimensions, confusion of ideas and the widespread involvement in all facets of daily life.Conservation is rooted in the belief that something can be done to prevent the loss of an endeared entity. When we saw native forests disappearing to shipbuilding and firewood, we began to protect them, goes the story. However, the truth follows a slightly different path. Forests were saved because people discovered coal, which was much more efficient to use. Instead of building ships from timber, steel proved to be a better choice. Instead of burning firewood for locomotives, coal proved more efficient. Thus coal and steel saved the remnants of native forests. Likewise it was fossil oil that saved the whales. If no economic replacement can be found, people will use the resource to the last little bit. Conservation in its early days, often happened by accident. However, today, people are using knowledge, foresight, labour and technology for proactive conservation. Soil conservation: soil has become threatened by human cultivation and climate change, resulting in loss of fertility, erosion and desertification. Water conservation: water is needed for food and industry, but in many nations a severe shortage is looming as humans use over 50% of fresh water that never reaches the sea. Atmosphere conservation: clean air is needed by all organisms on Earth. The atmosphere regulates the Earth’s temperature and protects it from harmful radiation. Global warming and ozone depletion threaten all organisms, including humans. Natural habitat conservation: wildlife needs natural habitat, Wildlife conservation: preventing extinctions, maintaining biodiversity. Mineral conservation: the mining of minerals rests almost exclusively in the hands of mining companies. Their business is to supply an ever hungrier market. Conservation of minerals can be done only at the consumer’s end, by reducing the need, reusing by-products and recycling wastes Energy conservation: energy is the main driving force behind industry and indeed our civilisation. Our entire standard of living depends on energy to the extent, that people in developed countries use the equivalent of 50 human slaves each, or more. Fossil fuel is going to run out and alternatives have to be found, as well as energy conserved. Urban conservation: in recent times, many cities have grown so rapidly that they have become unlivable due to overcrowding, traffic jams, inadequate public transportation systems, air and water pollution, noise, and lack of recreational parks. People flee the cities to live in suburbs, causing urban areas to sprawl, which exacerbates the transport-related problems. Urban conservation aims to make cities more livable, while halting urban sprawl. Marine conservation: the marine environment has its own rules. To do conservation for the benefit of nature is difficult enough, but because humans are involved in every step, the matter becomes very much more complicated. In fact, this aspect can become quite time-consuming and energy-sapping, often obscuring what the whole purpose of conservation is all about. Human society has become more complicated over time, and will continue to do so. People have occupied every bit of land, and have also been allowed to own it. By having an interest in an area planned for conservation, or an extractable species, human lives are affected and conflicts arise. People who have a claim to be considered, call themselves stakeholders. Don’t be surprised that a stakeholder can live hundreds of kilometres away from the place of conflict. Here are the human interests that need to be considered along every step: economic: people’s incomes are affected. Countries with a Bill Of Rights, require such people to be compensated financially. It increases the cost of conservation. However, often new opportunities present themselves, and people can get better jobs through re-training. Where fishing is stopped, boat owners and skippers can learn to earn a living from eco-tourism. Park rangers are required, and those displaced from the area make good rangers due to their local knowledge. rights: over time, people have given themselves all kinds of rights. Their present predicament is seen as a right obtained through custom, and any change to it is seen as an infringement of such rights. tradition: people have been doing what they do for many generations, often passed down in families from father to son. Villages have a tradition, and so do areas. A conservation effort may upset such traditions. culture: every ethnic group has a different culture. Within a culture, specific rights and beliefs are held dearly. Conservation may infringe on such cultural values. spiritual: persons and groups may have spiritual values, arising from beliefs and superstitions. emotional value: people often value a place or a species emotionally. Such values cannot be measured but are real to the beholders. A large range of emotional values can be held. race: racial matters may dominate conservation efforts. Original People like the Maori in New Zealand, the Aborigines in Australia and the Indians in America and Canada, have lived in the area for a long time, and have cultural and spiritual ties with an area. However, often the race issue is used to gain power and income. Nevertheless, it seems that the three underlying causes, population growth, economic growth and material needs (‘standard of living’) are too holy to be stemmed, or even discussed. So it happens that all our conservation efforts are directed at fixing problems, rather than preventing them. Worse still, the concept of sustainable development requires us to increase economic activity while also conserving the environment, two opposing goals. Conservationists now try to improve our ‘quality of life’, the need for a clean environment, such as clean air and water, uncluttered living areas, and unspoiled scenic lands. Only very recently has the concept of biodiversity entered the conservationist’s vocabulary. It requires healthy ecosystems, not just for the benefit of people but also for those other millions of species. The ecological crisis, as an outcome of human impact on nature, has reached a point that could threaten the very survival of humanity. In keeping with the economic interests of a small minority, new production forms be implemented faster and faster, with no prior evaluation of their ecological consequences. These minority interests also require maintaining production techniques recognized as harmful. This is going on while technological progress is increasing the possibility of acting upon nature, and hence upsetting or destroying it. Industry, transports and the breakdown of more or less durable consumer goods release a great variety of toxic substances into the air. The unbridled and apparently uncontrollable growth of motor vehicle traffic makes this the primary source of sulfur dioxide and carbon monoxide, far ahead of household and industrial heating. Formic aldehyde, mercury and asbestos, for example, are industrial pollutants. These are also found to a very significant extent in everyday consumer products, such as building materials in the case of formaldehyde and asbestos, and mercury in batteries. Waste, of household, agricultural or industrial origin alike, is carried off in the world’s waters, turning them into gigantic sewers. Continental waters, rivers and lakes are the hardest-hit, but pollution is reaching the sea more and more, via rivers and coastal cities. The direct consequences are the accumulation of heavy metals; mercury, cadmium, etc, and highly toxic organic compounds, in sediment on the ocean floor, riverbeds and lakebeds. Above all, fertilizer build-up, involving nitrates and phosphates, has led to an unbridled proliferation of algae and water plants. Their breakdown then exhausts the oxygen dissolved in the water: resulting in a massive death of aquatic life. Among the most dramatic manifestations of the ecological crisis, the destruction of the world’s forests is among the most disturbing, because of the extent of its consequences. In 50 years, one third of the world’s woodlands has disappeared. This has hit tropical countries the hardest. In the industrialized countries, the wooded area has remained relatively stable, but forests are slowly dying from air, oil and soil pollution. However, in the â€Å"Third World†, deforestation is at the heart of the ecological crisis. Deforestation is the outcome of a vicious cycle of poverty and depletion of arable land. Another cause is the over-harvesting of tropical woods, with no concern for sustainable management. This destroys biodiversity – the tropical forests are home to over 50% of the plant and animal species of our planet – and the forest population’s resources, in order to provide a cheaper product for Western building and furniture markets. In future, we must see our neighbours as partners and friends rather than as poachers and foes. This partnership can also extend to adjoining industries, farming enterprises and business ventures. It does, of course, mean that human attitudes and behaviour will have to change. We should all see ourselves as custodians of the environment and learn to live in harmony with it. Only then will we see light at the end of a dark tunnel. Worked Cite: Daniel B. Botkin, Edward A. Keller Published by Wiley Text Books (June 2002) Environmental Science: Earth as a Living Planet

Criminology- TERM PAPER ASSIGNMENT Example | Topics and Well Written Essays - 1250 words

Criminology- ASSIGNMENT - Term Paper Example According to Clarke (1997, p 145), SCP is a crime prevention strategy in which opportunities for crime are reduced. Sacco and Kennedy (2008, p. 171) on the other hand state that SCP emphasizes the relationship between the criminal’s fear of being apprehended and the particular circumstances that surround the criminal activity This strategy targets highly specific forms of crime like domestic burglaries, burglaries at commercial places, carjacking in parking lots, kidnapping and even highly organized crimes. Measures applied in SCP involve the manipulation, management or designing the environment systematically and permanently (Clarke, 1997, p 148). Such measures make the crime seem harder to succeed, more risky and less rewarding according to Clarke (1997, p 148) and Sacco and Kennedy (2008, p. 337). They affect the target assessments carried out by potential offenders in regard to costs and benefits of committing the crime (Clarke, 1997, p 149). This makes potential offenders reconsider their plans because their ability to get away with and benefit from the crime has been challenged. Situational crime prevention also involves target hardening measures according to Clarke (1997, p 150). An example of environmental management and design that harden the target is proper surveillance in roadways and parking lots especially in new residential places. Such places are targeted more by burglars who park vehicles for transporting stolen goods in dark places near the targets. It also includes improving lighting and increasing security at most vulnerable times of the day in commercial places (Clarke, 1997, p168). Natural and techno-surveillance in potential target areas is boosted by having security personnel, and enhancing their work using closed-circuit television (CCTV) surveillance and burglary alarms according to Clarke (1997, p168). On their own, CCTVs may not lead to a reduction in crime

DB 1 - History Essay Example | Topics and Well Written Essays - 250 words

DB 1 - History - Essay Example The Enlightenment made the United States to become democratic; people had the right to choose leaders as well as judges to enforce laws. The freedom of choice as a result of the movement also made the citizens of America to become economically viable. The Enlightenment ideas played very significant roles during the American Revolution as well as the War for Independence. Deism for instance enhanced the unification of the citizens of America. This is evidenced by the majority of the populace who not only remained strongly religious, but also supported good work. It is the religion that was enhanced by the movement that holds the citizens of the U.S. together even currently. Liberalism is also one of the Enlightenment ideas that led to the American Revolution as well as War for Independence (May, 1978). This is evidenced by Jefferson’s draft â€Å"Declaration of Independence†. The Enlightenment made the citizens of the U.S. to develop the notion that government authority is not absolute, but a product of the consent of the governed. â€Å"It is liberalism that also supported the parliamentary form of government that protected liberty of expression and movement† (May, 1978). Republicanism is also one of the Enli ghtenment ideas. It advocated a nation to be ruled as a republic and not through hereditary right. Its effect is also evident today; the state’s head in the U.S. are

Global Macroeconomic Imbalances as the cause of the crisis Essay

Global Macroeconomic Imbalances as the cause of the crisis - Essay Example This assignment seeks to present the various views of researchers with regards to the fact whether the micro-economic imbalance account for the main cause behind the crisis. The economic researchers have been increasingly involved in providing the basis and context for the occurring of the global financial crisis. Richard Portes have been particularly active in the media for his research on the origin as well as the implications of the recent credit crunch in the world economy. Richard has identified the main root and origin of the financial crisis as the world’s macro-economic imbalances which were responsible for bringing about huge inflow of capital across borders. This phenomenon was particularly overwhelming for the sophisticated financial systems present in the United States and the United Kingdom which was consequently responsible for the creation of asset price bubbles. This was also responsible for provoking ‘search for yield’ which with the support of th e credit rating agencies resulted in the creation of ‘toxic assets’ in the economy. Moreover during the break of the crisis coordination from the Central Bank was inadequate or not sufficient. This was considered to the main reason behind according to inference of Richard Roberts. He has also proposed a suitable solution to the problem as identified as above. His suggestion to the world economy was to deal with the macro-economic imbalances and also the remove the weaknesses of financial regulatory system. According to him the combined impact of the two solutions simultaneously would be the solution to the financial crisis (London Business School, 2008, p.1). Critical Assessment Following are some of the findings of the London Business School. The Russian Default occurring in August 1998 and the near death experience of LTCM was one of the main causes of imbalance in the financial markets. There were pervasive fears across the global economy during the month of Septembe r in the same year and by the beginning of October the US Treasury became liquid to a certain extent. This resulted in the fall in the dollar by about 15% in relation to the Yen in three

Internatinal Marketing Strategy Assignment Example | Topics and Well Written Essays - 2750 words

Internatinal Marketing Strategy - Assignment Example Mulberry was established in 1971 specifically to provide fashionable items that would create a formula for its success in the market (Reuters, 2012). Mulberry is a fashionable and luxury brand that people aspire to own. Mulberry is recognized for its wide variety of women leather bags which includes shoulder bags, satchels, totes, clutches, briefcases etc. Due to its classic design and wide variety, it is seen on world’s famous celebrities and models’ arm such as Daisy Lowe, Rosie Huntington-Whiteley and Claudia Schiffer. The company not only provides readymade handbags but also gives its customers a chance to design their own handbags according to their requirements making the English luxury easily accessible. The brand is just not limited for women but also provides handbags and other accessories for men. The collection for men is also eye-catching due to which it is purchased frequently by men. The men’s accessories include wallets, cufflinks, bags, gloves, sc arves and belts (Mulberry, 2012). The company core values remains indistinguishable even after 4 decades which is the main reason for the company’s success. ... Despite the recessionary period the company remains focused on the long-term success and growth (Wood, 2010a). Even after the economic situation the performance of the company was extra-ordinary in 2010 as more than ?40m worth Mulberry’s brand were sold in Britain alone (Wood, 2010b). Global expansion was company’s key success and provided the company with positive news. The international revenues boosted to 61 percent providing high growth opportunities for the company. With the economy in disastrous situation it was important for the company to look for internationalization rather to face economic downturn due to which the sales were expected to fall. The major reason for Mulberry’s internationalization was based on the sharp decline in 2008 for the first time after 2003 which affected the domestic demand for handbags in US and Europe (PRWeb, 2012). The rising demand for international high quality leather handbags in other regions of the world was another reaso n for expanding the business into other geographic regions (Business Wire, 2010). Due to such conditions the best way to hedge against risk was to set foot in such market that was growing influx of foreign brand. One such country includes India where the handbag market is estimated at Rs. 20 billion and projected to grow at an increasing rate of 15 percent annually (Technopak Advisors, 2011). The market for luxury product all over the globe is increasing at a surprising rate and Asia is being targeted as the main market for such products after Europe; due to which India would be the best country to cater (Image 1 and 2). Another advantage to expand in this Asian country will be its low cost in terms of labour and raw material. Figure 1: Worldwide Luxury Goods Market

Organizational behavior Essay Example | Topics and Well Written Essays - 500 words

Organizational behavior - Essay Example However, when applying theories to human beings, society as a whole, how business is conducted, and to life experiences the value of the truth of theories can become a matter of perspective; there are so many variables it can be much more difficult. When presented with the theory that college students spend immense amounts of money and place themselves in ,massive debt in order to gain this education on a world of theories that are ultimately worthless; therefore making that time and effort wasted and education an overall scam (Geneen, 1984). This seems to be a vey arbitrary statement and self negating. If all theories are, as posed, are nonsense would that not include his own immediate theory that â€Å"theories† in general are worthless; would that not include his own? He negates his own position with his own statement. Students seeking their MBAs are taught all of the theories, not just for future application, but to teach the history of organization business behaviors have evolved. Learning them will gain you knowledge and high grades, even many of those theories prove impractical in some businesses settings. Today’s businesses are quite different from the types of businesses that were established in another era; they are more diverse, multi-cultural, and, sometimes, international in nature. Modern businesses must be as diversified and those they serve, as well as, those you employ and manage. Education has a great value. The efforts and expense of an education are not pointless. Theories are not worthless. If nothing else they are a lesson in different approaches and applications those theories, for better or worse, can be learned from. However, today they must be less rigid; they are not mathematical formulas where there is only one right answer. Some companies like someone well versed in the theories of business even if their application is limited within the business, while others prefer free thinkers not individuals that simply regurgitate

Marketing ( Customer Relationship Management ) Assignment - 1

Marketing ( Customer Relationship Management ) - Assignment Example Top organizations such as Southwest Airlines realize the importance of concentrating on customers and staff members and this focus leads to the way success is measures and managed. He further states that the managers need to satisfy employees who will result in increase in satisfaction and loyalty of customers. The article further states that satisfaction of employees will lead to retention of employees which is the top priority of world leading organization. The article even states that if managers are able to satisfy customer needs, they will be able to retain customers and repeat purchases will arise. The leaders need to realize the importance of customer retention as customer retention will result in favorable referral activity which will result in growth of the organization and organization’s customer base. The article exhibits a diagram that depicts the service-profit chain, the diagram depicts that an organizations revenue increases due to loyal customers, loyalty is ca used and increased through customer satisfaction, satisfaction has a direct relation with the quality of goods and services and quality of goods and services are created by satisfied employees. Heskett, ï ¿ ½. L. (1994, April 1). Putting the Service-Profit Chain to Work - Harvard Business Review . Harvard Business Review Magazine, Blogs, Case studies, Articles, Books, Webinars . Retrieved November 11, 2012, from

Illustrate and discuss with examples the law of diminishing returns Essay

Illustrate and discuss with examples the law of diminishing returns - Essay Example Cannan (1981) says that while the great British economist Malthus has been given a large part of the credit for discovering this law, it was Turgot who actually considered it in its application to the field of agriculture. Turgot writes that: â€Å"Where ordinary good cultivation prevails, the annual advances bring in 250 to the hundred, it is more than probable that if the advances were increased by degrees from this point up to that at which they would bring in nothing, each increment would be less and less fruitful (Cannan, 1981, Pg. 74)†. The law of diminishing returns was likened by Turgot to a spring which is forced to stretch due to the load of weights on it. As more and more weights are added to the spring, the relative extension starts decreasing until there comes a point where no further extension can be made to the spring (Cannan, 1981). The ideas given by Turgot can be simplified by using his own agricultural example but giving it a more modern complexion. For instance, given that we know that x amount of seed in one hectare of land would produce 3y of crop, we could assume that doubling the amount of seed would produce 2(3y) of crop i.e. 6y, if everything else remains the same. However, once the amount of seed is doubled, the output crop may not be exactly double and we could end up with a crop which is equal to 4y or 5y. If the amount of seed was further increased to 3x the returning crop amount could be 4.5 y or even less. In this manner, the marginal return from each additional unit of seed would become lesser and lesser until the marginal result would become close to zero. Even though it was Turgot who suggested the ideas behind this law of economics, Malthus popularized the concept with his Essay on the Principle of Population which was published in 1798 and discussed many different economic concepts (Cannan,

Marketing Assignment Example | Topics and Well Written Essays - 3000 words

Marketing - Assignment Example A slight increase in price will result in driving its customers to competitors’ brands. Its niche market is getting saturated and should try and target newer market segments in emerging economies. The emerging markets are very sensitive to price and Apple Inc should try and reduce its direct and indirect costs to increase the profit margin. Since price is an important determinant of the product quality, thus reducing will also result in negative customer perception. It should try to achieve better economies of scale, strategic partnerships, vertical integration of business process, ancillary services etc (Rogers, 2001). Apple Inc should aim at increasing its economies of scale to enjoy better profit margin. This will allow it to enjoy higher profitability without adjusting the price of its products. It can enjoy better scale of operations by buying in bulk from its vendors. It imports value added component that is imported from countries across the world. It imports from countries like China, Taiwan, Singapore, France, Germany, Japan, etc. Economies of scale is achieved either through internal or external scale of operations. Apple can increase its orders to enjoy better rates from its suppliers. This will reduce its shipping costs as bulk transportation will allow it to receive discounts from its logistics partner. At the operational level this will lead to increased scale of operations which will reduce per unit cost of production resulting in an overall decrease in the total cost. For enjoying better economies Apple Inc should forecast the market demand of its products. There should be significa nt demand of its products that will incentivise it to order in bulk (Kotler, and Keller, 2012). Vendors and logistics partners of Apple Inc might offer trade discounts, long term supply contracts, etc. Its current list of vendors is provided in the table below: Better customer relationship

High result Essay Example for Free

High result Essay First of all, I prepare my working place and start my determination. All my measurements are recorded to the table above.  The smallest graduation of the thermometer is 1 C. According to this, I take the absolute uncertainty of my temperature measurements as. I do not add additional uncertainty as I did not encounter any further difficulties in weight measurement.  To determine masses I used a digital scale with provided uncertainty in the instruction of the digital scale of 0.2g. Therefore, I take it as the absolute uncertainty of the mass measurements. I take the temperature of ice as C because the ice was melting when I started to use it in my experiment. I take this temperature theoretically and do not include uncertainty to this measurement as it is in theoretical level.  After having determined the raw data, I fill it into the table.  Further I provide constants that will be used during my determination. These are taken from Giancoli Physics 5th edition, page 421:  cwater = 4186 J*(kg*C)-1  caliuminium = 900 J*(kg*C)-1  Data processing:  Ã‚  Now I will provide the mass of the water. To do this I will subtract the mass of the calorimeter from the mass of calorimeter and water together:  mwater = (163.3 0.2) (35.0 0.2) = (128.3 0.4) g  Now I can compare my result with literatures. In Giancoli Physics 5th edition page 425 it is provided that the latent heat of fusion of ice to 3.33 x 105 J*kg-1. Therefore, the percentage discrepancy is equal to 17%. Also, the theoretical percentage uncertainty is equal to 11%. I will discuss these finding in conclusion and evaluation part. Conclusion and evaluation:  The percentage discrepancy of 17% shows that the determination was done quite precisely. Moreover, the percentage uncertainty of 11% suggests that the determination was done quite accurately as well. However, these are only theoretical assumptions as much energy and heat was transferred to air during the water cooling process. Further, I have to state more weaknesses and limitations of my determination. Some errors were encountered despite the fact that I tried to be as accurate as possible. First of all, the main weakness of the determination was that all the determination was done theoretically and I could not measure how much heat was transferred to air during the water cooling process. I was not able to measure the heat loss. Moreover, I took the ice temperature theoretically as I also could not measure it. These were clearly the weakest parts of all determination. Of course, the results are good enough, as the percentage discrepancy shows, but still it was only a theoretical determination based on the assumption that Qlost = Qgained. However, as for the percentage uncertainty I should blame only the instruments as I had to use quite many of them, but the uncertainty they provided was relatively small. My percentage uncertainty does not include the uncertainty of theoretical assumptions. Furthermore, some systematic errors have occurred as I had to do a lot of calculations and roundings during the data processing part. Also, the instruments may have been badly calibrated and this could have affected my determination. However, systematic errors are not important because even if they even were encountered, they were very small. Another thing is with random errors and heat loss as they were really significant because the percentage uncertainty shows relevantly high result. I could provide several suggestions to improve the determination but obviously I am not able to make this determination not theoretically in schools conditions. First of all, I would rather use more ice, bigger calorimeter and more water. Then, as I would still use the same equipment with same absolute uncertainties, the percentage uncertainty would be reduced significantly. The uncertainty would be less important and more accurate results would come. However, my suggestions would only lesser the uncertainties, but they would not totally cancel them and it would still be only a theoretical determination.

Research Design | Risks to Relapses in Alcoholism

Research Design | Risks to Relapses in Alcoholism CHAPTER I INTRODUCTION â€Å"There is this to be said in favor of drinking that it takes the drunk and first out of society then Out of the world.† Ralph Waldo Emerson Alcohol is a central nervous system stimulant at low doses, and depressant at higher doses. Alcohol beverages come in range of different strengths. Alcohol can include beer, wine, spirits (e.g. vodka, gin, whiskey, brandy, rum etc.).In India spirits, i.e. government licensed country, Indian made foreign liquors like rum, whiskey, vodka, gin and illicit distilled spirits constitute more than 95% alcohol consumption. (Jerald .K and Allan .T, 2006) Alcohol use disorders are among the most prevalent psychiatric disorder. Data from several epidemiological studies suggest that lifetime prevalence of alcohol use disorder in US is around 8 %.with as many as 25% suffering severe psychiatric disturbances. The most prevalent psychiatric symptoms are  anxiety  and  depression disorders. (Hasin et al., 2007) According to current concepts alcoholism is considered a disease and alcohol a â€Å"disease agent† which causes acute and chronic intoxication, cirrhosis of the liver, toxic psychosis, gastritis, pancreatitis, cardiomyopathy and peripheral neuropathy. Alcohol is an important etiological factor in suicide, automobile and other accidents and injuries and deaths due to violence. The health problem for which alcohol is responsible is only part of total social damage which includes family disorganization, crime and loss of productivity. (Morgan, M. Y. Ritson, E. B, 2009) The pattern of drinking in India has changed from occasional and ritualistic use to social use. These developments have raised concerns about the health and the social consequences of excessive drinking. Nearly 30% of Indian men and 5% of Indian women are regular users of alcohol. (Balakrishnan. D and Subirkumar Das, 2006) Canvin Rebecca, (2012) reported that social factors such as affordability and availability of alcohol, peer pressure and buying of rounds in groups may have a role in causing alcohol dependence. National institute of alcohol abuse and alcoholism (NIAAA, 2000) reported that Tolerance, impaired control, withdrawal and compulsive use are the elements of alcohol dependence and also they reported that 40% of genetic factors and 60% of environmental factors plays a role in consuming alcohol. A serious problem with the treatment of alcohol dependence individuals is very low rate of compliance abstinence about 20%.( Noda et.al 2001) and treatment success rates are 30-60% depending on outcome measures like abstinence, heavy drinking and social functioning. Alcohol detoxification can be defined as a period of medical treatment, usually including counselling, during which a person is helped to overcome physical and psychological dependence on alcohol (Chang and Kosten 1997). The immediate objectives of alcohol detoxification are to help the patient to achieve a substance free state, relieve the immediate symptoms of withdrawal, and treat any co- morbid medical or psychiatric conditions. Alcohol detoxification can be completed safely and effectively in both inpatient and outpatient treatment settings. The process of detoxification in either setting initially involves the assessment and treatment of acute withdrawal symptoms, which may range from mild (e.g., tremor and insomnia) to severe (e.g., autonomic hyperactivity, seizures, and delirium).Medications are provided to help the patient to reduce the withdrawal symptoms. Benzodiazepines (e.g., diazepam and chlordiazepoxide) are the most commonly used drugs for this purpose, and their efficacy is well established. Benzodiazepines not only reduce alcohol withdrawal symptoms but also prevent an alcohol withdrawal seizure, which is estimated in 1 to 4% of withdrawal patients (Schuckit, 1997). Disulfiram (Antabuse) is used as an adjunct to enhance the probability of long-term sobriety. Although patient compliance is problematic, disulfiram therapy has successfully decreased frequency of drinking in alcoholics who could not remain abstinent. A study of supervised disulfiram administration reported significant periods of sobriety of up to 12 months in 60% of patients treated. (Hester., R.K and Miller, W.R., 1989) Additional components of alcohol detoxification may include education and counselling to help the patient prepare for long-term treatment, attendance at Alcoholics Anonymous meetings, recreational and social activities, and medical or surgical consultations. (Boyd, M.A, 2005). For patients with mild-to-moderate alcohol withdrawal syndrome, characterized by symptoms such as hand tremor, perspiration, heart palpitation, restlessness, loss of appetite, nausea/ vomiting, outpatient detoxification is as safe and effective as inpatient detoxification and is much less expensive and less time consuming. Among the drawbacks associated with outpatient detoxification is the increased risk of relapse resulting from the patient’s easy access to alcoholic beverages. In one of his study of 164 patients randomly assigned to inpatient or outpatient detoxification, significantly more inpatients than outpatients completed detoxification. (Hayashida et al. 1989) Miller et al. (1996) conducted a time expensive prospective study on post discharge functioning of 180 alcoholic patients. They concluded that relapse is a multidimensional construct that may be better understood if assessed in its multiple dimensions. Relapse promoting factors include anxiety, craving negative mood, childhood sexual abuse and psychological distress. (Gordon et al., 2006). Relapse inhibiting factors are self efficacy, social suppression, coping (Brown et al., 1995), spirituality, peer support, group attendance, continuing care and progressive involvement (Miller et al., 1999) The warning signs of relapse are Denial, Avoidance, Crisis, Confusion, Depression, Loss of Control regarding Behavior, Struggling with Personal Schedule and Self-Pity.(Ballard,K.A.,Kennedy,W.Z and O’Brien 2008). An analysis of 48 episodes of relapse revealed that most relapses were associated with three high-risk situations: (1) frustration and anger, (2) social pressure, and (3) interpersonal temptation. (Cooney. 1987) Desai et al, (1993) conducted a treatment outcome study of alcoholism and reported that among those who relapsed, the most common factor for drinking was negative emotional states.Among treated individuals, more severe alcohol-related problems and depressive symptoms, lack of self-efficacy and poor coping skills have been associated with short-term relapse. Terence T. Gorski Merlene Miller, (1982) Relapse does not begin with the first drink. Relapse begins when a person reactivates patterns of denial, isolation, elevated stress, and impaired judgment. Polich J.M, (1981) Relapse is so common in alcohol dependence patients and that it is estimated more than 90% of those trying to remain abstinent have at least one relapse before they achieve lasting sobriety.Foster et al (2000) report a study of 64 alcohol-dependent patients admitted for either 7 or 28 days of alcohol detoxification treatment. About 60% relapsed over the 3-month follow-up period. Marlatt G.A and Gardon J.R (1980) Another way to reduce drug relapse is through relapse prevention strategies. Relapse prevention attempts to group the factors that contribute to relapse into two broad categories: 1. Immediate determinants 2. Covert antecedents. Immediate determinants are the environmental and emotional situations that are associated with relapse, including high-risk situations that threaten an individual’s sense of control,andexpectancies. Covert antecedents, which are less obvious factors influencing relapse, include lifestyle factors such as stress level and balance, urges and  cravings. The relapse prevention model teaches addicts to anticipate relapse by recognizing and coping with various immediate determinants and covert antecedents. NEED FOR THE STUDY APA (2000), reported that Alcohol dependence, or alcoholism, is often a progressive chronic disorder and recognized as a disease. It is a common disorder posing a heavy burden on patients, their families, and society. It has a high prevalence rate compared with many other diseases and highlights the public health significance. At international level, GISAH (2005). The Global Information System on Alcohol and Health reported that the harmful use of alcohol results in the death of 2.5 million people annually. There are 60 different types of diseases where alcohol has a significant causal role. It also causes harm to the well-being and health of people living around the drinker. In 2005, the worldwide total consumption was equal to 6.13 liters of pure alcohol per person at 15 years and older. Unrecorded consumption accounts for nearly 30% of the worldwide total adult consumption. (Pratima Murthy, 2010) Alcohol dependence is recognised as mental health disorders by the World Health Organization. It ranked alcohol as the third most important risk factor for the increase in the number of disability-adjusted life years in Portugal, as well as in Europe, preceded by tobacco smoking (second risk factor) and hypertension (first risk factor) .WHO ,(2005) Alcohol related hospital admissions increased by 85% between 2002/03 and 2008/09, accounting for 945,000 admissions with a primary or secondary diagnosis wholly or partly related to alcohol in 2006/07 and comprising 7% of all hospital admissions. (North West Public Health Observatory, 2010). (Pratima Murthy, 2010) Manickam, (1994) reported that in Kerala the approximate number of people being de addicted would be 255 in a year at one centre. Through all the centres, the number of people de addicted would be 308557. After the first month following an alcohol detoxification, relapse rates range between 19% for inpatients and 34% for outpatients and increase to about 46 and 48% respectively, after 6 months (Hayashida et al.,1989) in California In national alcohol survey to assess the risk of relapse in people with remitted alcohol dependence, they assessed 17772 adults of alcohol use and alcohol use disorder and followed for 3 years. At the baseline interview, 25% of subjects drank risky amounts, 38% drank lower-risk amounts, and 37% abstained. They concluded that relapse is common among people in remission from alcohol dependence and much more likely if they are drinking risky amounts. The results support the need to carefully monitor and support abstinence in people with remitted alcohol dependence. NIAA (2000) National Institute on Alcohol Abuse and Alcohol reported approximately 90% of alcoholics will experience one or more relapses during the four years after treatment. By understanding what the common relapse triggers are, we will be better prepared to maintain sobriety and live the healthy life we want. Prasad (1996) in a treatment outcome study reported a relapse rate of 41% at 6 months follow up of alcohol dependence patients which was conducted in NIMHANS, Bangalore. Prakash et al. (1997), conducted a study on relapse in alcoholism, found negative emotional states as a major interpersonal trigger for relapse in Bangalore. Elis and McClure, (1992) conducted a meta analysis and found that about 6 of 10 patients with alcohol dependence will relapse in the 6 months following detoxification, as estimated by the median of 61% relapse rate obtained in several studies. This high rate of relapse in a relatively short period is a reason for searching for the factors that better predict treatment outcomes. During the observational visit, in Kasturba deaddiction centre, the researcher came across many alcohol dependence patients. There she identified the relapsed cases of alcohol dependence patients and she enquired with the relapsed patients about their return to drinking. They said many of the reasons like family problems, financial problems, participation in ritual functions, peer pressure and unable to control their thoughts of drinking. This triggers the researcher to reduce the relapse cases by identifying the risk factors earlier by using the relapse risk assessment tools during their follow up periods in deaddiction centre. So the researcher undertook this study as a stepping stone to identify or to explore the risk of relapse of alcohol dependence patients under detoxification treatment. STATEMENT OF THE PROBLEM A study to explore the risk of relapse in alcohol dependence patients who are under detoxification treatment in kasturba deaddiction centre, Coimbatore. OBJECTIVES OF THE STUDY To assess the risk of relapse in alcohol dependence patients under detoxification treatment To associate the risk of relapse in alcohol dependence patients who are under detoxification treatment with selected demographic and clinical variables. OPERATIONAL DEFINITION Relapse Refers falling back into a state of previous drinking after detoxification treatment which is measured by alcohol relapse risk scale. Alcohol dependence patient Alcohol dependence is a substance related disorder in which an individual is addicted to alcohol both physically and mentally, and continues to use alcohol despite significant areas of dysfunction. In this study it refers patients who are coming for follow up under detoxification treatment in kasturba deaddiction centre. Detoxification treatment Refers to a treatment in alcohol dependence patients for removal of existing toxins from the body which is accumulated because of alcoholism by using drugs like Librium, Diazepam, and Lorazepam. ASSUMPTION Relapse may be common and predictable in alcohol dependence patients under detoxification treatment. CONCEPTUAL FRAMEWORK A conceptual framework is used in research to outline possible courses of action or to present a preferred approach to an idea or thought. Also its a theoretical structure of assumptions, principles, and rules that holds together the ideas comprising a broad concept. The  transtheoretical modelof behavior change assess an individuals readiness to act on a new healthier behavior, and provides strategies, or processes of change to guide the individual through the stages of change to Action and Maintenance. James O. Prochaska  of the  University of Rhode Island  and colleagues developed the transtheoretical model of behaviour change in 1977.It is based on analysis and use of different theories of psychotherapy, hence the name transtheoretical. STAGES OF CHANGE There are 5 stages in transtheoretical model. Change is a process involving progress through a series of stages. STAGE I: PRECONTEMPLATION (NOT READY) The process of change of alcohol drinking behaviour of an alcohol dependence individual starts with consciousness- raising about ill effects of alcohol by public medias like television, radio, and internet and also through newspaper, health magazines etc. STAGE II: CONTEMPLATION (GETTING READY) The alcohol dependence individual evaluates himself about his alcohol drinking behaviour and imagines how he will be when he stops the alcohol drinking behaviour. STAGE III: PREPARATION (READY) The individual realizes that the society is also not supporting the unhealthy behaviours like alcohol drinking. So he makes commitments to change this unhealthy behaviour by believing his ability to change. STAGE IV: ACTION The alcohol dependence individual makes discussion with his family and friends about changing the alcohol drinking behaviour.With family and friends support he approaches deaddiction centre to change his alcohol drinking behaviour. STAGE V: MAINTENANCE After getting inpatient detoxification, the alcohol dependence individuals are coming regularly for follow up visits to deaddiction centre and they are teaching about cue control measures,mainteneance of self efficacy and how to manage high risk situations. After the maintenance the alcohol dependence individual will enter either into: TERMINATION – the alcohol dependence individual possess zero temptation and craving and they are sure they will not return to their old unhealthy habit as a way of coping. RELAPSE-The alcohol dependence individual return from Action or Maintenance stage to his earlier unhealthy alcohol drinking behaviour because of stimulus induced vulnerability factors,emotionality problems,compulsivity for alcohol,lack of negative expectancy for alcohol and positive expectancy for alcohol. Intersectionality: Making a difference Intersectionality: Making a difference Intersectionality is defined as the relationships among multiple dimensions of identities and modalities of social relations and experiences of exclusion and subordination, including gender, class, race, ethnicity, nationality and sexuality (Collins 2000; McCall 2005; Davis 2008). It starts on the premise that everyone live multiple, layered identities. The theory attempts to expose the different types of discrimination and disadvantages that occur as a consequence of the combination of biological, social and cultural identities (AWID 2004). Intersectionality, as coined by Crenshaw (1989) attempts to address the fact that the experiences and struggles of women of colour fell between the cracks of both feminist and anti-racist discourse (AWID 2004; Davis 2008). Subsequently, this concept had extended to the understanding of women holding different disadvantaged social identities. Such intersections indicate that oppression cannot be reduced to one fundamental type, and that oppressions intersect together in producing injustice and inequality, instead of multiplying around the different social identities (Collins 2000; Conanhan 2009; Yuval-Davis 2007). An understanding of intersectionality suggested the attainment of political and social equality of disadvantaged women and improving the global democratic system (Harjunen 2008). This paper attempts to understand the intersection of social identities of Foreign Domestic Workers (FDWs) in Singapore. The number of women coming into Singapore to work as a FDW had increased over the years, and the increment of these outsiders had created many negative stigmas towards them, discursively created by the State and the society. By understanding the intersectionality these women face, it will establish an understanding of what shapes their experiences and opportunities as an FDW in a foreign land. Domain of study: Foreign Domestic Worker (FDW) in Singapore As the temporary home to 196,000 Foreign Domestic Workers (FDWs) and an estimate of employment of one live-in domestic worker in every five households (Daipi 2010), Singapore was and is an immigrant society. The FDW performs various household and maintenance chores for the families, including cooking, cleaning and care-giving to the young and elderly. Evidently, many FDWs now are the caregiver for babies and toddlers while their mothers were obliged to put in long working hours in the old male model and subordinate their family time for work demands. This may constitute more than mere care-giving, where many FDWs devote their love and emotional attachment to their young employers as a response to what the FDWs cannot provide for her own child (Hochschild 2004). With the introduction of the Foreign Maid Scheme in 1978  [1]  , labour mobilization of women was promoted by the government which prioritises economic development that brought about the significance of the Singapore femal e labour. FDWs have since been a visible feature of households in Singapore. This gradually led to the outlook of an ideal family in the Singapore context that comprises not only the kin but also the fictive kin. The ideal family in Singapore is one that consists of two working parents, a foreign maid who looks after their child(ren) and an older relative usually a grandmother to supervise the domestic worker (Teo 2011). According to Ochiai (2010), the model of Care Diamonds as proposed depicts patterns of care provision in each society in four different sectors, namely the State, the Market, the Family (and Relatives) and the Community. C:UsersshiminDesktopPicture1.png Figure . Care Diamonds in Singapore In the Singapore context, we see that there is a good proportion of care responsibility of familialism falling onto the Market, which reflects the bulk of welfare responsibility towards its members, in terms of both income distribution and care provision (Ochiai 2010) falling from the Family into the hands of the foreign domestic and care workers from the Market. This signifies the importance and prevalence of FDW in Singapore families, in both child care and elder care. It also shows the trend where families are now more prone in outsourcing their filial piety, which is also known as liberal familialism as the cost of purchasing care services is still borne by the family (Ochiai 2010). This is constituted as discussed from the increase participation of female labour into the workforce that displaces the natural caregiver role from the woman in the family to the woman from the market. Outsourcing the domestic chores in the house to the FDWs living in, they may become not merely an employee but close to a fictive kin through the constant interactions. This propels the assignment of kin relationships to non-family who embody the special characteristics of family, and are those who provide caregiving and emotional attachment like family and are given the labour of kin with its attendant affection, rights, and obligations (Gubruim and Buckholdt 1982; Tronto 1993; Karner 1998). FDW and Singaporeans  [2]   FDWs in Singapore are live-in domestic helpers (Ministry of Manpower 2013), and this establishes a close fictive kinship living under one roof. As a Singaporean who was raised by a kin (instead of a fictive kin) all my life, I decided to interview some employers of FDWs and learn about how they perceive these supposedly fictive kin. In my understanding, the acknowledgement of the status of a fictive kin has to be conscious between the FDW and the employer like a two-way traffic. This contradicted with the literature definition (Tronto 1993) which only addresses fictive kin as a person who provides kin-like care. Though most of these employers deem the help of FDWs to ease their load in housework, some of them do not recognise the FDWs as a fictive kin, but as a mere employee who I hire with money. For the employers who do not deem the FDWs as helpful, they made frequent complaints about the FDWs work including criticism such as stupid and clumsy towards the FDWs productivity in front of others in the presence of the FDW, lack of appreciation by saying please or thank you or blamed for mistakes that were not committed by the FDWs. This can adversely affect the psychological well-being of the FDW who are labelled as quiet indignities. Moreover, research shows that though there is a decrease in maid abuse cases in Singapore for the past 10 years, there still possesses a great number of cases where FDWs were stripped of basic human rights, including not being allowed to go out of the house, not having enough time to rest and having a heavy workload (Transient Workers Count Too 2011). This affects the physical well-being of the FDWs. The psychologically and physical well-being of the FDWs tend to be jeopardised in Singapore because of the inferior-superior mentality held by the employers towards their FDWs. A minute fraction of the employers acknowledged the FDWs as a great help in the house and a fictive kin, where these employers will buy new clothes for the FDWs, invites her to join in for dinners, and bring her along during family vacations. FDW and Intersectionality Figure . Intersectionality in FDWs in Singapore As a FDW, some of the axes of social identities that she holds include the intersection of her gender, nationality and social class. Each of these axes contributes to inequality on its own facet, and a complete picture will be portrayed when these facets intersect. As a social construct, gender emphasises the biological and psychological differences between man and women, which had constituted to the inherent power relationships. Nationality is also a social construct that emphasises on the basis of the arbitrary division and belongingness towards geographical spaces. Social class as a social identity determines the access to resources, which then shapes the power and position of the individual and the family in the society. Notably, these FDWs braved through obstacles to come to a foreign land alone to work in. The inherent power relations from different social identities differentiated the FDW and the employer, in an in-group-out-group context. This empowers employers to discriminate and oppress these FDWs which affect their opportunities and experiences as a FDW in Singapore, and it is tougher when she is helpless without the support of her community. Gender and Social Class In Singapore, FDWs had been portrayed as the lowest strata in the society. The society, constituted by the local policies  [3]  , associated an FDW to only the female gender. The legalization of the legislation that FDWs are strictly females also constitute to the internalization and naturalization of women occupying jobs in this sector. Comparatively, their female counterparts in Singapore were able to enjoy an overall increase in access to education, higher education, healthcare from the industrialization of the nation in the late 1960s, allowing Singapore to attain one of the highest standards of living amongst its neighbours in Southeast Asia. This improvement of status was not universal and not extended to the FDWs, who were mainly from Indonesia and Philippines (Humans Right Watch 2005; Arifin 2012). Despite both females being conformed in a patriarchal society in Singapore, the FDWs and the Singapore females were clearly distinct in their class status which is evident from the developments of the two groups of countries. This is despite that many FDWs were college graduates (International Labour Organisation 2007) but still segregated into the low-wage, low-prestige domestic work in Singapore. This instils a superior-inferior relationship between Singaporeans and FDWs. This hence led to negative stigmas from the Singapore women who were the employers, who acknowledged the FDWs as their assistance and also their inferior (Arifin 2012). Gender and Nationality As the policies  [4]  in Singapore discourage Singaporean women to participate in the domestic service sector, there is a synonym of women from the sending countries (predominantly Indonesia and Philippines) as maids in Singapore (Human Rights Watch 2005; Law and Nadeau 2009). As the provision of domestic service is seen as difficult, dirty and demeaning, these FDWs are portrayed as unskilled labour. In the patriarchal society, these women are not duly respected for their contributions, yet perceived as inferior as of their gender as a female and their nationality recognised as sending countries for FDWs both identities equating to the identity of maid. This created a discursive idea of FDWs as Other in the society. They are held with sharp contrast with other foreigners who come to Singapore with better skills, commonly addressed as foreign talent or expatriates. The call for talent capital from places such as United Kingdom, Australia and North America had allowed Singapore to be ranked as the top expat destination in the world (HSBC 2012). Evidently, the economic and social development between the two groups of origin countries differs greatly. Though there are more FDWs than foreign expatriates in the country (National Population and Talent Division 2013), there is a huge disparity between, in their income, respect received, and inherent stigma since these foreign expatriates are the people with the ability to hire these FDWs despite both being foreigners in the country. Discourses by the State portray FDWs as a sexual and social threat that breaks up Singaporean families and portrays expatriates as saviours of National Survival (Koh 2003; Human Rights Watch 2005). The demonization by the State further deepens the existing stereotypes towards FDWs. Intersection of social identities The intersection of gender, social class and nationality constructed the negative stigma of these FDWs in Singapore. It created a social hierarchy where FDWs were strained to the lowest strata without any mobility. Mobility is prohibited by the government through their policies that forbid FDWs to be covered under the Employment Act, or to be able to obtain citizenship from her length of stay and contribution to the economy (Human Rights Watch 2012; Ministry of Manpower 2013). In contrast, mobility is made available in countries like Canada where their live-in caregivers are permitted for permanent residence in Canada after two years of authorized live-in employment in Canadian households (Citizenship and Immigration Canada 2013). Reduced as a commodity in the global labour market, the FDWs brought about seemly traces of slavery in the modern world. Without adequate social and legal recognition for paid domestic service, the commercialised employment relationship with these fictive-kin FDWs can only be confined in an oppressive, family-like hierarchy. FDWs often engages in a power struggle (and often lose out) as they are not in any position, financially or psychologically, to negotiate their working conditions even if they deem it over exhaustive (Ueno 2008). With the improvement in social aspects in life including educational profile and healthcare for women, we see an increase of 10.3% in the women participating in the labour force in Singapore for the past 10 years (Ministry of Manpower 2011). With more women expected to participate in the economy in the future, there will be an increase in the care gap in families which signifies the greater need for FDWs. However, this may also means there will be more opportunities for oppressions to take place that will further undermine the physical and psychological well-being of FDWs. The next step: Recognition The struggle of FDWs in Singapore exceeds more than what the intersectionality of social identities as discussed they also have to struggle with their employers lack of appreciation of FDWs as a fictive kin. This can be problematic because a fictive kin relationship improves the quality of care and retrieves personal meanings for both the provider and the recipient (Lan 2003) and the oppression will be a hinder to the delivery of a kin-like care service. However, their social identities which are ascribed rather than achieved, confines them into a superior-inferior relationship with their female counterparts in Singapore. It reciprocates if an employer is more understanding to the FDW and evidently the appreciation will be mutual. Institutions such as the employer and the State can step in to improve the situation where both the sending and receiving countries can include FDWs into Employment Acts to protect them from physical and psychological harm, and to provide them with basic rights extended to every employee. As employers, one has to be reflexive and mindful that the FDW is also another human being with her own thoughts, feelings and behaviours, and hence behaving as a proper employer who treats her FDW well, even to the extent of a fictive kin, will be a good capital for the family members. By being aware of how they understanding their own experience and how their social identities intersect, it is empathetic to relate to how these women struggle through oppressions, all by herself. Appendix Foreign Maid Scheme in Singapore In 1978, Singapore introduced the Foreign Maid Scheme which permits the employment of women from selected Asian countries as live-in domestic workers (UNIFEM Singapore 2011). The scheme is introduced to encourage the participation of local women in the formal economy by introducing an extra helper to maintain the family. The high and steady rate of economic growth demanded massive number of labour in all sectors. The low population and low fertility rate of Singaporeans thus was not able to fulfil the demands of the labour market. Moreover, Singaporeans were not keen to work in the unskilled sectors including domestic work, as influenced by the rising socioeconomic conditions and educational level of Singaporeans. According to the Ministry of Manpower, FDWs will be employed under strict regulations, including their source country, age and educational attainment, and subsequent regulations inbound which assures their transience. These regulations were set forth as the political leaders assume that the presence of unskilled migrant workers and domestic workers will disrupt the Singapore society if left unregulated (Yeoh and Annadhurai 2008). Requirements for a Foreign Domestic Worker The following summarises the FDWs requirements in Singapore (Ministry of Manpower 2013. The list of requirements can be found in: http://www.mom.gov.sg/foreign-manpower/passes-visas/work-permit-fdw/before-you-apply/Pages/basic-requirements-of-a-foreign-domestic-worker.aspx: C:UsersshiminDesktopPicture2.png Intersectionality as a critique to Multiple Discrimination Mentioned in the EU Report on the Multiple Discrimination in EU Law, EU initially had a sole definition of multiple discrimination as an overarching notion, neutral notion for all instances of discrimination between multiple domains including race, age, language, ethnicity, culture, religion or disability or because they are indigenous people (UN 1995). The definition of intersectionality debated the EU legal discourse and reinforces the importance of encompassing the notion of gender as an important domain when it discusses the discrimination suffered primarily by the intersection of domains in many instances of discrimination suffered especially by women. It criticises that the mathematical notion that may be conjured by multiplying around the separate strands of discrimination which in reality intersect (Conanhan 2009; Yuval-Davis 2007). Precision Agriculture: Advantages and Disadvantages Precision Agriculture: Advantages and Disadvantages Precision agriculture Precision farming or precision agriculture is an agricultural concept relying on the existence of in-field variability. It requires the use of new technologies, such as global positioning (GPS), sensors, satellites or aerial images, and information management tools (GIS) to assess and understand variations. Collected information may be used to more precisely evaluate optimum sowing density, estimate fertilizers and other inputs needs, and to more accurately predict crop yields. It seeks to avoid applying inflexible practices to a crop, regardless of local soil/climate conditions, and may help to better assess local situations of disease or lodging. Satellites allow farmers to easily survey their land.[2] Global Positioning Systems (GPS) monitor can find the location of a field to within one meter. It can then present a series of GIS maps that demonstrate which fields are moist or dry, and where there is erosion of soil and other soil factors that stunt crop growth. The data can be used by the farmer to automatically regulate the machine application of fertilizer and pesticide[2]. In the American Midwest (US) it is associated not with sustainable agriculture but with mainstream farmers who are trying to maximize profits by spending money only in areas that need fertilizer. This practice allows the farmer to vary the rate of fertilizer across the field according to the need identified by GPS guided Grid Sampling. Fertilizer that would have been spread in areas that dont need it can be placed in areas that do, thereby optimizing its use. Precision farming may be used to improve a field or a farm management from several perspectives: agronomical perspective: adjustment of cultural practices to take into account the real needs of the crop (e.g., better fertilization management) technical perspective: better time management at the farm level (e.g. planning of agricultural activity) environmental perspective: reduction of agricultural impacts (better estimation of crop nitrogen needs implying limitation of nitrogen run-off) economical perspective: increase of the output and/or reduction of the input, increase of efficiency (e.g., lower cost of nitrogen fertilization practice) Other benefits for the farmer geostatistics integrated farming Integrated Pest Management nutrient budgeting nutrient management precision viticulture Agriculture Landsat program Geostatistics is a branch of statistics focusing on spatiotemporal datasets. Developed originally to predict probable distributions for mining operations, it is currently applied in diverse disciplines including petroleum geology, hydrogeology, hydrology, meteorology, oceanography, geochemistry, geometallurgy, geography, forestry, environmental control, landscape ecology, soil science, and agriculture (esp. in precision farming). Geostatistics is applied in varied branches of geography, particularly those involving the spread of disease (epidemiology), the practice of commerce and military planning (logistics), and the development of efficient spatial networks. Geostatistics are incorporated in tools such as geographic information systems (GIS) and digital elevation models. History This section requires expansion with: details. Background When any phenomena is measured, the observation methodology will dictate the accuracy of subsequent analysis; in geography, this issue is complicated by unique variables and spatial patterns such as geospatial topology. An interesting feature in geostatistics is that every location displays some form of spatial pattern, whether in the form of the environment, climate, pollution, urbanization or human health. This is not to state that all variables are spatially dependent, simply that variables are incapable of measurement separate from their surroundings, such that there can be no perfect control population. Whether the study is concerned with the nature of traffic patterns in an urban core, or with the analysis of weather patterns over the Pacific, there are always variables which escape measurement; this is determined directly by the scale and distribution of the data collection, or survey, and its methodology. Limitations in data collection make it impossible to make a direct meas ure of continuous spatial data without inferring probabilities, some of these probability functions are applied to create an interpolation surface predicting unmeasured variables at innumerable locations. Geostatistical terms Regionalized variable theory Covariance function Semi-variance Variogram Kriging Range (geostatistics) Sill (geostatistics) Nugget effect Criticism A major contributor to this section (or its creator) appears to have a conflict of interest with its subject. It may require cleanup to comply with Wikipedias content policies, particularly neutral point of view. Please discuss further on the talk page. ({{{November 2009}}}) Jan W Merks, a mineral sampling expert consultant from Canada, has strongly criticized[1] geostatistics since 1992. Referring to it as voodoo science[2] and scientific fraud, he claims that geostatistics is an invalid branch of statistics. Merks submits[2] that geostatistics ignores the variance of Agterbergs distance-weighted average point grade, ignores the concept of degrees of freedom of a data set when testing for spatial dependence by applying Fishers F-test to the variance of a set and the first variance term of the ordered set, abuses statistics by not using analysis of variance properly, replaced genuine variances of single distance-weighted average point grades with pseudo-variances of sets of distance-weighted average point grades, violating the one-to-one correspondence between variances and functions such as Agterbergs distance-weighted average point grade. Furthermore, Merks claims geostatistics inflates mineral reserve and resources such as in the case of Bre-Xs fraud. Merkss expertise and credibility are supported by several company executives, who regularly hire his consulting services[3]. Philip and Watson have also criticized geostatistics in the past [4]. There is a consensus that inappropriate use of geostatistics makes the method susceptible to erroneous reading of results[3][5]. Related software gslib is a set of fortran 77 routines (open source) implementing most of the classical geostatistics estimation and simulation algorithms sgems is a cross-platform (windows, unix), open-source software that implements most of the classical geostatistics algorithms (kriging, Gaussian and indicator simulation, etc) as well as new developments (multiple-points geostatistics). It also provides an interactive 3D visualization and offers the scripting capabilities of python. gstat is an open source computer code for multivariable geostatistical modelling, prediction and simulation. The gstat functionality is also available as an S extension, either as R package or S-Plus library. besides gstat, R has at least six other packages dedicated to geostatistics and other areas in spatial statistics. Notes 1. ^ A website that criticizes Matheronian geostatistics ^ a b See (Merks 1992) 3. ^ a b Sandra Rubin, Whistleblower raises doubts over ore bodies, Financial Post, September 30, 2002. ^ See (Philip and Watson 1986). 5. ^ Statistics for Spatial Data, Revised Edition, Noel A. C. Cressie, ISBN 978-0-471-00255-0. References 1. Armstrong, M and Champigny, N, 1988, A Study on Kriging Small Blocks, CIM Bulletin, Vol 82, No 923  Armstrong, M, 1992, Freedom of Speech? De Geeostatisticis, July, No 14 3. Champigny, N, 1992, Geostatistics: A tool that works, The Northern Miner, May 18 4. Clark I, 1979, Practical Geostatistics, Applied Science Publishers, London 5. David, M, 1977, Geostatistical Ore Reserve Estimation, Elsevier Scientific Publishing Company, Amsterdam 6. Hald, A, 1952, Statistical Theory with Engineering Applications, John Wiley Sons, New York 7. Chilà ¨s, J.P., Delfiner, P. 1999. Geostatistics: modelling spatial uncertainty, Wiley Series in Probability and Mathematical Statistics, 695 pp. 8. Deutsch, C.V., Journel, A.G, 1997. GSLIB: Geostatistical Software Library and Users Guide (Applied Geostatistics Series), Second Edition, Oxford University Press, 369 pp., http://www.gslib.com/ 9. Deutsch, C.V., 2002. Geostatistical Reservoir Modeling, Oxford University Press, 384 pp., http://www.statios.com/WinGslib/index.html 10. Isaaks, E.H., Srivastava R.M.: Applied Geostatistics. 1989. 11. ISO/DIS 11648-1 Statistical aspects of sampling from bulk materials-Part1: General principles 12. Journel, A G and Huijbregts, 1978, Mining Geostatistics, Academic Press 13:.Kitanidis, P.K.: Introduction to Geostatistics: Applications in Hydrogeology, Cambridge University Press. 1997. 14. Lantuà ©joul, C. 2002. Geostatistical simulation: models and algorithms. Springer, 256 pp. 15. Lipschutz, S, 1968, Theory and Problems of Probability, McCraw-Hill Book Company, New York. 16. Matheron, G. 1962. Traità © de gà ©ostatistique appliquà ©e. Tome 1, Editions Technip, Paris, 334 pp. 17. Matheron, G. 1989. Estimating and choosing, Springer-Verlag, Berlin. 18. McGrew, J. Chapman, Monroe, Charles B., 2000. An introduction to statistical problem solving in geography, second edition, McGraw-Hill, New York. 19. Merks, J W, 1992, Geostatistics or voodoo science, The Northern Miner, May 18 20. Merks, J W, Abuse of statistics, CIM Bulletin, January 1993, Vol 86, No 966 21. Myers, Donald E.; What Is Geostatistics? 22. Philip, G M and Watson, D F, 1986, Matheronian Geostatistics; Quo Vadis?, Mathematical Geology, Vol 18, No 1 23. Sharov, A: Quantitative Population Ecology, 1996, http://www.ento.vt.edu/~sharov/PopEcol/popecol.html 24. Shine, J.A., Wakefield, G.I.: A comparison of supervised imagery classification using analyst-chosen and geostatistically-chosen training sets, 1999, http://www.geovista.psu.edu/sites/geocomp99/Gc99/044/gc_044.htm 25. Strahler, A. H., and Strahler A., 2006, Introducing Physical Geography, 4th Ed., Wiley. 26. Volk, W, 1980, Applied Statistics for Engineers, Krieger Publishing Company, Huntington, New York. 27. Wackernagel, H. 2003. Multivariate geostatistics, Third edition, Springer-Verlag, Berlin, 387 pp. 28. Yang, X. S., 2009, Introductory Mathematics for Earth Scientists, Dunedin Academic Press, 240pp. 29. Youden, W J, 1951, Statistical Methods for Chemists: John Wiley Sons, New York. External links Kriging link, contains explanations of variance in geostats Arizona university geostats page A resource on the internet about geostatistics and spatial statistics On-Line Library that chronicles Matherons journey from classical statistics to the new science of geostatistics Retrieved from http://en.wikipedia.org/wiki/Geostatistics Categories: Geostatistics Hidden categories: Statistics articles needing expert attention | Articles needing expert attention from August 2009 | All articles needing expert attention | Articles lacking in-text citations from January 2009 | All articles lacking in-text citations | Articles to be expanded from January 2010 | All articles to be expanded | Wikipedia expand-section box with explanation text | Articles to be expanded from August 2008 | Wikipedia articles with sections containing possible conflicts of interest Integrated farming (or integrated agriculture) is a commonly and broadly used word to explain a more integrated approach to farming as compared to existing monoculture approaches. It refers to agricultural systems that integrate livestock and crop production and may sometimes be known as Integrated Biosystems. While not often considered as part of the permaculture movement Integrated Farming is a similar whole systems approach to agriculture[1]. There have been efforts to link the two together such as at the 2007 International Permaculture Conference in Brazil[2]. Agro-ecology (which was developed at University of California Santa Cruz) and Bio-dynamic farming also describe similar integrated approaches. Examples include: pig tractor systems where the animals are confined in crop fields well prior to planting and plow the field by digging for roots poultry used in orchards or vineyards after harvest to clear rotten fruit and weeds while fertilizing the soil cattle or other livestock allowed to graze cover crops between crops on farms that contain both cropland and pasture (or where transhumance is employed) Water based agricultural systems that provide way for effective and efficient recycling of farm nutrients producing fuel, fertilizer and a compost tea/mineralized irrigation water in the process. In 1993 FARRE (Forum de lAgriculture Raisonnà ©e Respecteuse lEnvironnement) developed agricultural techniques France as part of an attempt to reconcile agricultural methods with the principles of sustainable development. FARRE, promotes an integrated and/or multi-sector approach to food production that includes profitability, safety, animal welfare, social responsibility and environmental care. Zero Emissions Research and Initiatives (formed in 1994 by the eco-entrepreneur [1]) developed a similar approach to FARRE seeking to promote agricultural and industrial production models that sought to incorporate natures wisdom into the process. ZERI helped support an effort by an environmental engineer from Mauritius named George Chan. Chan working with a network of poly-culture farming pioneers began refining Integrated Farming practices that had already been developed in south-east Asia in the 60,70s and 80s, building on the ancient Night soil farming practice. In China, programs embracing this form of integrated farming have been successful in demonstrating how an intensive growing systems can use organic and sustainable farming practices, while providing a high agriculture yield. Taking what he learned from the Chinese during his time there, Chan worked at the UN University in the 1990s and forwarded an approach to Integrated Farming which was termed Integrated Biomass Systems working specifically under the UNU/ZERI ZERI Bag Program. Chan during his work with UNU sought to make the case that Integrated Biomass Systems were well suited to help small island nations and low lying tropical regions become more self-reliant and prosperous in the production of food[3]. Working with ZERI, he developed several prototypes for this approach around the world including sites in Namibia and Fiji. The scientifically verified results in a UNDP sponsored congress in 1997 resulted in the adoption of the IBS by the State Government of Paranà ¡, Brazil where dozens of piggeries have applied the system generating food, energy while improving health and environmental conditions. Montfort Boys Town in Fiji was one of the first Integrated Biomass Systems developed outside of Southeast Asia with the support of UNU, UNDP and other international agencies. The project which is still operational continues to be a model of how farm operations can provide multiple benefits to stakeholders both local and international. ZERI Bag had a significant African component that included assisting Father Godfrey Nzamujo in the development of the Songhai Farm Integrated Farming project in Benin[4] . Most recently The Heifer Foundation a major international NGO based in the USA has taken a lead role in deploying Integrated Farming so that it can be replicated globally as an effective approach to sustainable farming in non-affluent regions such as Vietnam[5]. References 1. ^ Steve Divers work linking Integrated Farming with Permaculture: http://attra.ncat.org/attra-pub/perma.html 2. ^ Report includes reference to presentation on Integrated Farming by permaculture and ZERI practitioner Eric Fedus and Alexandre Takamatsu 3. ^ Small Islands and ZERI: A unique case for the Application of ZERI: A Paper presented by George Chan of the United Nations University at an International Symposium on Small Islands and Sustainable Development organized by the United Nations University and the National Land Agency of Japan: http://www.gdrc.org/oceans/chan.html 4. ^ ZERI Bag was designed to focus on small scale deployment of appropriate technologies with a focus on the Integrated Biomass System approach developed by ZERI and George Chan http://www.zeri.unam.na/africa.htm 5. ^ http://www.heifer.org/site/c.edJRKQNiFiG/b.2877337/ External links FARRE homepage Integrated farming of fish, crop and livestock Design an construction of an intergated fish farm Integrated Farming System by George Chan wiki on integrated farming Songhai Centre in Benin IPM: In agriculture, integrated pest management (IPM) is a pest control strategy that uses a variety of complementary strategies including: mechanical devices, physical devices, genetic, biological, cultural management, and chemical management. These methods are done in three stages: prevention, observation, and intervention. It is an ecological approach with a main goal of significantly reducing or eliminating the use of pesticides while at the same time managing pest populations at an acceptable level.[1] For their leadership in developing and spreading IPM worldwide, Dr. Perry Adkisson and Dr. Ray F. Smith received the 1997 World Food Prize. History of IPM Shortly after World War II, when synthetic insecticides became widely available, entomologists in California developed the concept of supervised insect control. Around the same time, entomologists in cotton-belt states such as Arkansas were advocating a similar approach. Under this scheme, insect control was supervised by qualified entomologists, and insecticide applications were based on conclusions reached from periodic monitoring of pest and natural-enemy populations. This was viewed as an alternative to calendar-based insecticide programs. Supervised control was based on a sound knowledge of the ecology and analysis of projected trends in pest and natural-enemy populations. Supervised control formed much of the conceptual basis for the integrated control that University of California entomologists articulated in the 1950s. Integrated control sought to identify the best mix of chemical and biological controls for a given insect pest. Chemical insecticides were to be used in manner least disruptive to biological control. The term integrated was thus synonymous with compatible. Chemical controls were to be applied only after regular monitoring indicated that a pest population had reached a level (the economic threshold) that required treatment to prevent the population from reaching a level (the economic injury level) at which economic losses would exceed the cost of the artificial control measures. IPM extended the concept of integrated control to all classes of pests and was expanded to include tactics other than just chemical and biological controls. Artificial controls such as pesticides were to be applied as in integrated control, but these now had to be compatible with control tactics for all classes of pests. Other tactics, such as host-plant resistance and cultural manipulations, became part of the IPM arsenal. IPM added the multidisciplinary element, involving entomologists, plant pathologists, nematologists, and weed scientists. In the United States, IPM was formulated into national policy in February 1972 when President Nixon directed federal agencies to take steps to advance the concept and application of IPM in all relevant sectors. In 1979, President Carter established an interagency IPM Coordinating Committee to ensure development and implementation of IPM practices. (references: The History of IPM, BioControl Reference Center. [1] How IPM works An IPM regime can be quite simple or sophisticated. Historically, the main focus of IPM programs was on agricultural insect pests.[2] Although originally developed for agricultural pest management, IPM programs are now developed to encompass diseases, weeds, and other pests that interfere with the management objectives of sites such as residential and commercial structures, lawn and turf areas, and home and community gardens. An IPM system is designed around six basic components: The US Environmental Protection Agency has a useful set of IPM principles. [2] 1. Acceptable pest levels: The emphasis is on control, not eradication. IPM holds that wiping out an entire pest population is often impossible, and the attempt can be more costly, environmentally unsafe, and frequently unachievable. IPM programs first work to establish acceptable pest levels, called action thresholds, and apply controls if those thresholds are crossed. These thresholds are pest and site specific, meaning that it may be acceptable at one site to have a weed such as white clover, but at another site it may not be acceptable. This stops the pest gaining resistance to chemicals produced by the plant or applied to the crops. If many of the pests are killed then any that have resistance to the chemical will rapidly reproduce forming a resistant population. By not killing all the pests there are some un-resistant pests left that will dilute any resistant genes that appear. 2. Preventive cultural practices: Selecting varieties best for local growing conditions, and maintaining healthy crops, is the first line of defense, together with plant quarantine and cultural techniques such as crop sanitation (e.g. removal of diseased plants to prevent spread of infection). 3. Monitoring: Regular observation is the cornerstone of IPM. Observation is broken into two steps, first; inspection and second; identification.[3] Visual inspection, insect and spore traps, and other measurement methods and monitoring tools are used to monitor pest levels. Accurate pest identification is critical to a successful IPM program. Record-keeping is essential, as is a thorough knowledge of the behavior and reproductive cycles of target pests. Since insects are cold-blooded, their physical development is dependent on the temperature of their environment. Many insects have had their development cycles modeled in terms of degree days. Monitor the degree days of an environment to determine when is the optimal time for a specific insects outbreak. 4. Mechanical controls: Should a pest reach an unacceptable level, mechanical methods are the first options to consider. They include simple hand-picking, erecting insect barriers, using traps, vacuuming, and tillage to disrupt breeding. 5. Biological controls: Natural biological processes and materials can provide control, with minimal environmental impact, and often at low cost. The main focus here is on promoting beneficial insects that eat target pests. Biological insecticides, derived from naturally occurring microorganisms (e.g.: Bt, entomopathogenic fungi and entomopathogenic nematodes), also fit in this category. 6. Chemical controls: Synthetic pesticides are generally only used as required and often only at specific times in a pests life cycle. Many of the newer pesticide groups are derived from plants or naturally occurring substances (e.g.: nicotine, pyrethrum and insect juvenile hormone analogues), and further biology-based or ecological techniques are under evaluation. IPM is applicable to all types of agriculture and sites such as residential and commercial structures, lawn and turf areas, and home and community gardens. Reliance on knowledge, experience, observation, and integration of multiple techniques makes IPM a perfect fit for organic farming (the synthetic chemical option is simply not considered). For large-scale, chemical-based farms, IPM can reduce human and environmental exposure to hazardous chemicals, and potentially lower overall costs of pesticide application material and labor. 1. Proper identification of pest What is it? Cases of mistaken identity may result in ineffective actions. If plant damage due to over-watering are mistaken for a fungal infection, a spray may be used needlessly and the plant still dies. 2. Learn pest and host life cycle and biology. At the time you see a pest, it may be too late to do much about it except maybe spray with a pesticide. Often, there is another stage of the life cycle that is susceptible to preventative actions. For example, weeds reproducing from last years seed can be prevented with mulches. Also, learning what a pest needs to survive allows you to remove these. 3. Monitor or sample environment for pest population How many are here? Preventative actions must be taken at the correct time if they are to be effective. For this reason, once you have correctly identified the pest, you begin monitoring BEFORE it becomes a problem. For example, in school cafeterias where roaches may be expected to appear, sticky traps are set out before school starts. Traps are checked at regular intervals so you can see them right away and do something before they get out of hand. Some of the things you might want to monitor about pest populations include: Is the pest present/absent? What is the distribution all over or only in certain spots? Is the pest population increasing or decreasing? 4. Establish action threshold (economic, health or aesthetic) How many are too many? In some cases, a certain number of pests can be tolerated. Soybeans are quite tolerant of defoliation, so if you have only a few caterpillars in the field and their population is not increasing dramatically, there is no need to do anything. Conversely, there is a point at which you MUST do something. For the farmer, that point is the one at which the cost of damage by the pest is MORE than the cost of control. This is an economic threshold. Tolerance of pests varies also by whether or not they are a health hazard (low tolerance) or merely a cosmetic damage (high tolerance in a non-commercial situation). Personal tolerances also vary many people dislike any insect; some people cannot tolerate dandelions in their yards. Different sites may also have varying requirements based on specific areas. White clover may be perfectly acceptable on the sides of a tee box on a golf course, but unacceptable in th e fairway where it could cause confusion in the field of play.[4] 5. Choose an appropriate combination of management tactics For any pest situation, there will be several options to consider. Options include, mechanical or physical control, cultural controls, biological controls and chemical controls. Mechanical or physical controls include picking pests off plants, or using netting or other material to exclude pests such as birds from grapes or rodents from structures. Cultural controls include keeping an area free of conducive conditions by removing or storing waste properly, removing diseased areas of plants properly. Biological controls can be support either through conservation of natural predators or augmentation of natural predators[5]. Augmentative control includes the introduction of naturally occurring predators at either an inundative or inoculative level[6]. An inundative release would be one that seeks to inundate a site with a pests predator to impact the pest population[7][8]. An inoculative release would be a smaller number of pest predators to supplement the natural population and provide ongoing control.[9] Chemical controls would include horticultural oils or the application of pesticides such as insecticides and herbicides. A Green Pest Management IPM program would use pesticides derived from plants, such as botanicals, or other naturally occurring materials. 6. Evaluate results How did it work? Evaluation is often one of the most important steps.[10] This is the process to review an IPM program and the results it generated. Asking the following questions is useful: Did your actions have the desired effect? Was the pest prevented or managed to your satisfaction? Was the method itself satisfactory? Were there any unintended side effects? What will you do in the future for this pest situation? Understanding the effectiveness of the IPM program allows the site manager to make modifications to the IPM plan prior to pests reaching the action threshold and requiring action again. Notes 1. ^ United States Environmental Protection Agency, Pesticides and Food: What Integrated Pest Management Means. 2. ^ http://www.umass.edu/umext/ipm/publications/guidelines/index.html. 3. ^ Bennett, Et Al., Trumans Scientific Guide to Pest Management Operations, 6th edition, page 10, Purdue University/Questex Press, 2005. 4. ^ Purdue University Turf Pest Management Correspondence Course, Introduction, 2006 5. ^ http://www.knowledgebank.irri.org/IPM/biocontrol/ 6. ^ http://www.hort.uconn.edu/ipm/veg/htms/ecbtrich.htm 7. ^ http://pinellas.ifas.ufl.edu/green_pros/ipm_basics.shtml 8. ^ http://www.knowledgebank.irri.org/IPM/biocontrol/Inundative_release.htm 9. ^ http://www.knowledgebank.irri.org/IPM/biocontrol/Inoculative_release_.htm 10. ^ Bennett, Et Al., Trumans Scientific Guide to Pest Management Operations, 6th edition, page 12, Purdue University/Questex Press, 2005. References * Pests of Landscape Trees and Shrubs: An Integrated Pest Management Guide. Steve H. Dreistadt, Mary Louise Flint, et al., ANR Publications, University of California, Oakland, California, 1994. 328pp, paper, photos, reference tables, diagrams. * Bennett, Gary W., Ph.d., Owens, John M., Ph.d., Corrigan, Robert M, Ph.d. Trumans Scientific Guide to Pest Management Operations, 6th Edition, pages 10, 11, 12, Purdue University, Questex, 2005. * Jahn, GC, PG Cox., E Rubia-Sanchez, and M Cohen 2001. The quest for connections: developing a research agenda for integrated pest and nutrient management. pp. 413-430, In S. Peng and B. Hardy [eds.] â€Å"Rice Research for Food Security and Poverty Alleviation.† Proceeding the International Rice Research Conference, 31 March 3 April 2000, Los Baà ±os, Philippines. Los Baà ±os (Philippines): International Rice Research Institute. 692 p. * Jahn, GC, B. Khiev, C Pol, N. Chhorn and V Preap 2001. Sustainable pest management for rice in Cambodia. In P. Cox and R Chhay [eds.] â€Å"The Impact of Agricultural Research for Development in Southeast Asia† Proceedings of an International Conference held at the Cambodian Agricultural Research and Development Institute, Phnom Penh, Cambodia, 24-26 Oct. 2000, Phnom Penh (Cambodia): CARDI. * Jahn, GC, JA Litsinger, Y Chen and A Barrion. 2007. Integrated Pest Management of Rice: Ecological Concepts. In Ecologically Based Integrated Pest Management (eds. O. Koul and G.W. Cuperus). CAB International Pp. 315-366. * Kogan, M 1998. INTEGRATED PEST MANAGEMENT:Historical Perspectives and Contemporary Developments, Annual Review of Entomology Vol. 43: 243-270 (Volume publication date January 1998) (doi:10.1146/annurev.ento.43.1.243) * Nonveiller, Guido 1984. Catalogue commentà © et illustrà © des insectes du Cameroun dintà ©rà ªt agricole: (apparitions, rà ©partition, importance) / University of Belgrade/Institut pour la protection des plantes * US Environmental Protection Ag