Multicultural Education Improvement Research Paper

Multicultural Education Improvement - Research Paper Example Banks (1994) identifies five dimensions of multicultural education.   The first of these dimensions are â€Å"content integration† which is a technique by which educators ensure that teaching reflects cultural diversity (Banks 1994, p. 4). An example is to emphasize contributions in the field of study by diverse cultural heroes. Secondly, educators utilize â€Å"knowledge construction† which informs students how perspectives are influenced by â€Å"conclusions reached within that discipline† (Banks 1994, p. 5).   The third dimension of multicultural education is referred to by Banks (1994) as â€Å"prejudice reduction† which helps students to form objective views of diverse groups (p. 5). The fourth dimension is â€Å"equitable pedagogy† which attempts to alter classroom instructions that all students among different cultural groups perform academically.   The final dimension is â€Å"empowering school culture and social structure† whic h focuses on the environment within the school and ensuring that it supports diversity among the student body. Multicultural education can be defined as education strategies designed to accommodate teaching and learning for diverse cultures.   The idea is to provide for fostering pluralism among races, cultures and classes.   Theoretically at least, if students are subjected to multicultural education that is properly integrated into teaching and learning processes, attachment and engagement should improve.   ... 5). The third dimension of multicultural education is referred to by Banks (1994) as â€Å"prejudice reduction† which helps students to form objective views of diverse groups (p. 5). The fourth dimension is â€Å"equitable pedagogy† which attempts to alter classroom instructions that all students among different cultural groups perform academically (Banks 1994, p. 5). The final dimension is â€Å"empowering school culture and social structure† which focuses on the environment within the school and ensuring that it supports diversity among the student body (Banks 1994, p. 5). Multicultural education can be defined as education strategies designed to accommodate teaching and learning for diverse cultures. The idea is to provide for fostering pluralism among races, cultures and classes. Theoretically at least, if students are subjected to multicultural education that is properly integrated into teaching and learning processes, attachment and engagement should improv e. Ukpokodu (2009) informs that if multicultural education focuses on transformative learning, students of all races, cultures and classes transform their way of thinking and their perspectives and attitudes to more democratic and objective ways of thinking (2). Arguably, students become more responsible citizens and want to be productive citizens. As Banks (2008) argues, responsible citizenship can be hampered and can be lost on minorities when they are forced to detach themselves from their own cultures and languages (p. 130). Therefore by virtue of transformative learning under the auspices of effective multicultural education, students can be expected to become more engaged and attached to school, as they are not forced to become detached from their own cultures, races and classes. To

Business Communication And Presentations Essay Example | Topics and Well Written Essays - 7500 words

Business Communication And Presentations - Essay Example This essay stresses that the importance of communication and particularly communication of expectations is central to individual and organizational effectiveness. The organizational expectations should be unambiguously communicated to the individual manager which was not done in the case of the new Finance Director. He was thus unable to fit in the overall pattern and respond to the role expectations appropriately. The Managing Director further failed as the role sender in communicating the desired behavior. Despite this he evaluated and sanctioned the Finance Director as he was primarily concerned with self-interest. He was interested in the performance of his region and not of the corporate as a whole. Since the expectations were not clearly communicated there was lack of shared expectations. This situation presented an opportunity to the Finance Director who was proactive and defined his own role. This paper makes a conclusion that poor communication is the key driver of negative feelings among the top executives in any organization. Since the CFO is at a different location, the Finance Director has absolutely no face-to-face contact with him and hence tends to report regularly to avoid misunderstandings. Now that the Finance Director has been confronted by the Managing Director he has to explain and justify his position. He has to give a feedback on his actions and the work that he has been executing.

Accounting Information Systems Essay Example for Free

Accounting Information Systems Essay Every Company or Business has different Information Systems that the use to run the Company. There are various types of information systems employed by payroll, accounts payable, accounts receivable, and accounting? Types of Information systems that are employed by payroll, accounts receivable, and accounts payable are Paychex, UltiPro Payroll Software, ADP Payroll services, Intuitive Payroll Systems, and QuickBooks Payroll. Various types of Accounting Software is Microsoft Excel Spreadsheet, Intuit Quicken, Sage 50, and QuickBooks. Paychex Inc. s a payroll and human resource service company which serves approximately 572,000 businesses in the US. The company provides services including Payroll Services, Time and Labor Management, HR Administration Compliance, 401(k) Employee Benefits, Group Health Insurance, and Paychex HR Solutions. UltiPro by â€Å"Ultimate Software† is a comprehensive payroll, HR and talent management system that is delivered on-demand as Software-as-a-Service in the cloud, giving organizations a highly accessible solution for human capital management (HCM). See more: Distinguish between problem-focused coping and emotion-focused coping Essay QuickBooks payroll is used for payroll, calculating taxes, and filing and paying taxes. You can also switch to running QuickBooks payroll manually. Manual payroll requires you to calculate, file and pay your own taxes. Excel is an electronic spreadsheet program that can be used for storing, organizing and manipulating data. Other operations that excel can be used for includes: graphing or charting data to assist users in identifying data trends and sorting and filtering data to find specific information. QuickBooks is accounting software developed and marketed by Intuit. Sage 50 is an accounting software. With sage 50 you can manage cash flow, custom payments, and collections. You can gain insight with custom reporting for budgeting, cash flow management, and benchmarking. Also Track inventory, plan purchases, or expand service offerings and Reduce errors and deter fraud with screen-level security and a clear audit trail. Riordan Manufacturing is a global plastics manufacturer. The company is owned by Riordan Industries, which is a Fortune 1000 enterprise with revenues in excess of $1 billion. The products that they produce is plastic beverage containers. The containers are produced in Albany, Georgia, the custom plastic parts produced at its plant in Pontiac, Michigan, and plastic fan parts produced at its facilities in Hangzhou, China. They employ 550 persons with projected yearly earnings of $46 million. Riordan Manufacturing’s mission is to focus its industry leaders in using polymer materials to provide solutions to our customer’s challenges. Riordan is a privately held company. The Chief Operating Officer (COO) is Hugh McCauley and the Chief Financial Officer (CFO) is Dale Edgel. Individuals in a business usually do not work alone all the time, but instead in teams, committees, departments, and other types of workgroups. Riordan Manufacturing is one of them. The hardware that Riordan Manufacturing used within the organization to support information systems is Management information systems, internal control system, and Enterprise Resource Planning (ERP) System. The hardware this used is very sufficient. Todays ERP systems can cover a wide range of functions and integrate these functions into one unified database. ERP is a way to integrate the data and processes of an organization into a single system. Other hardware that is used to support the information systems is a monitor, processor, printer, and keyboard. They all work together to accept, process, show data and information. The types of software applications that is utilized to support the information systems is Windows NT 4. 0. Windows XP would better meet the needs of Riordan Manufacturing. Windows is very much a compatible software and it is easy to use and user friendly. Payroll, accounts payable, accounts receivables, and accounting information systems interact with one another. They all do this by storing and maintain information relating to business or financial transactions. Accounting software packages usually consist of several different modules based on the traditional manual accounting process. Modules include general accounting, fixed assets, accounts payable, accounts receivable, payroll. The accounting information system is divided into following sub-systems. The sub-systems include but not limited to payroll, accounts payable, and accounts receivable. The integration of the sub-systems leads to greater accuracy and higher speed with inputting and maintaining information. With that being said all four interact effectively. I would make some viable recommendations or uggestions to management to make the organization more efficient. Some recommendations or suggestions that I can make is making everything mobile. They can take advantage of mobile devices and mobile workforces to get information spread quicker. They can make the business more social. They can do this by integrating social technologies and using social networks to advertise the business. Riordan can do away with paper record keeping and use technology to record information. They also can elaborate more on the hardware and software that they utilize to support their information systems. It was very difficult to find certain about the company. Riordan Manufacturing can make public information easier to find and more readily available to whomever needs to view it. Other areas of business of improvement that I would make is sharing resources, software applications that are installed on servers, and managing resources better. In all business can always use room for improvement because things changes and there is always a continuous growth when it comes to new advances in technology. Change is never a bad thing. With making the organization more efficient allows things to be a lot easier and run more smoothly.

The Fmcg Sector Is Currently Economics Essay

The Fmcg Sector Is Currently Economics Essay India has a huge untapped market in the rural areas as well which accounts for more than 700 Million consumers i.e. 40 of the total FMCG market. This market provides a huge opportunity for the FMCG sector because of its large market space and low levels of organized player penetration. 7) The FMCG sector has a strong future and will continue to see growth because it depends heavily on an ever-increasing internal market for consumption, and demand for these goods is more or less inelastic irrespective of recession or inflation. Thus, this sector will grow, though it may not be a smooth growth path, due to the present world-wide economic slowdown, rising inflation and fall of the rupee. However, this sector will see strong growth in the long run. 8) Unlike the developed countries where the FMCG sector is dominated by only a few players Indias FMCG sector is highly fragmented with both Organized and unorganized players playing an important role. The governments proposal of allowing 51% FDI in multi brand retail may impact the future of the retail sector to some extent though the impact is expected to be highly positive. Threat of new entrants: Moderate -Low regulatory barriers -Intense competition requires heavy investments in brand building which discourages small players Threat of substitutes: High -Multiple brands positioned with narrow product differentiation -Companies trying to gain market share compete on pricing which increases product substitution Rivalry among competitors: High -Entry of MNCs into the country -Use of extremely aggressive marketing strategies Bargaining power of consumers: Low -High brand loyalty for some products, discourages product shifting -Low switching costs -Aggressive marketing induce customers to switch between products MICHAEL PORTERS 5 FORCE MODEL Bargaining power of supplier: Moderate -Prices are governed by International commodity markets, making FMCG cos price takers -Due to the long term relationships with suppliers etc., FMCG companies negotiate better rates during times of high input cost inflation The above graph is based on the analysis of the sales and profitability of approximately 100 listed FMCG companies across foreign MNCs and large and small Indian players. As can be seen from the graph the average CAGR of the FMCG sector rose from 8% (2001-05) to 17% (2006-10). There has been a drastic increase in the CAGR in the case of foreign MNCs which shows the variety of choices available to the consumers Economy Impact: Favorable economic factors like GDP growth coupled with a rise in incomes, increased participation of women in the workforce and the tapping of rural markets have led to a spurt in the growth rate of the FMCG sector in the past decade. The Indian economy is expected to overtake UK in the coming decade, with GDP growth ranging between 8-10 per cent. India is expected to reach Chinas current population figure of 1.4 billion by 2020. Per capita incomes supported by various government schemes and policies are expected to rise in both rural and urban areas (The UPA govt cash transfer scheme for the poor people, expectations of economic recovery bring with it the hope of increased salaries and more employment opportunities all of which will lead to increase in the per capita income of the country that will have a direct impact on the FMCG sector) Participation of women in the Indian workforce is also likely to rise. Estimates suggest that if it increases to approximately 70 percent (as in the developed nations), it will further boost GDP growth by 2-3 per cent. Favorable government policies such as the introduction of GST can be expected to substantially decrease supply chain costs. FDI in multi-brand retail up to 51% will open up a large channel for sales. Other policy measures such as lower income taxes, the Food Security Act, Right to Education, infrastructure schemes etc have also acted as enablers of higher consumption. Evolving Consumer Profile: India has a comparatively younger population compared to most other countries of the world, who have greater willingness to spend on better quality products which is expected to boost the consumption-driven economy. Young population (below age of 30 years) comprise 59 per cent population currently, and the composition is likely to remain similar over the next decade. Rural markets, given the current low penetration and high untapped potential are expected to bring about super-normal growth for FMCG companies. All these factors will combine to catapult consumer demand for FMCGs to newer heights. Interest rates and inflation and its impact on the FMCG sector: Given the current economic scenario and the average inflation rates at 9.09% in India (2012) it has a taken a toll on the FMCG sector. High prices have led to reduced consumption of FMCG goods leading to fall in demand which has led to lower sales for the companies and affected their profit margins. Also, as a result of inflation prices of raw materials have shot up leading to a spurt in the cost of production for companies which has again had a negative impact on the profit margins. The central banks decision of cut in interest rates has made it easier for the companies to borrow money in the capital markets to further their plans of expansion and diversification but it has not led to any major increase in consumer spending. Major players in the FMCG industry: 1) Foreign Players: Hindustan Unilever Ltd., ITC, Nestle, Reckitt Benckiser, Cadbury, Procter Gamble, Godfrey, Phillips, Henkel, Spic, Johnson Johnson, Revlon, PepsiCo 2) Indian Players: Marico, Dabur, Godrej, Wipro, Amul, Nirma, Britannia 3) Regional or small domestic players: Ajanta, Anchor, CavinKare etc SWOT Analysis of the FMCG sector: STRENGHTS: 1) Favourable government policies in terms of reduced level of taxes, fewer import restrictions on raw materials and technology and reduced barriers of entry of foreign players 2) Low operational costs as labour costs in India are very less 3) Existing and well established brands in the FMCG sector 4)Good supply chain and distribution networks in both urban and rural markets 5) FDI of 51% in multi brand retail will redefine the entire retail sector with new entrants, improvements in supply chain and distribution networks 6) Demand for FMCG products is mostly inelastic WEAKNESS: 1) Counterfeit products: This is a major problem that is hampering the growth of the FMCG industry. Counterfeit products account for an estimated 10-15% of the total size of the FMCG industry which resulted in a loss of INR 45 billion to the exchequer. 2) The scope of investing in technology is less and it is difficult for companies to achieve economies of scale particularly the small sector ones. OPPORTUNITY: 1) The rural Indian market presents a huge opportunity for the FMCG sector as still most of it is untapped and yet to be explored 2) Slow and steady rise in per capita income of the Indian population would lead to increase in demand for FMCG products 3) Burgeoning middle class with a lot of potential to spend large amounts of their income on FMCG products 4) India has a huge domestic market with close to 1 billion population 5) Tremendous export potential THREAT: 1) Increasing rate of inflation which is likely to raise the cost of raw materials thereby increasing cost of production and putting stress on overall industry profits 2) Rise in fuel prices may further lead to increase in distribution costs 3) Declining value of the rupee against other currencies of the world may further reduce margins as cost of importing raw materials will rise 4) Dipping industrial growth and slowing global economy may lead to fall in demand for FMCG products Future of the FMCG sector in India (2020) As per recent estimates the FMCG industry may grow at a base rate of at least 12 per cent annually to become INR 4000 billion industry in 2020. However, if the economic conditions turn out to be favourable and everything goes as expected the sector may even record a 17 per cent growth over the next decade, leading to an overall industry size of INR 6200 billion by 2020. This however depends solely on the future economic scenario. Modern trade is expected to grow very rapidly in the future with its share in total retail projected to reach 11 per cent by 2014 and 30 per cent by 2020 This growth will be supported by: -High economic growth: GDP is expected to grow at 8-10 per cent in the future, boosting growth in all sectors. Increasing incomes: Incomes are expected to continue to rise which should further drive spending. Increasing urbanization: Organized retail will continue to increase presence in Tier 1 and Tier 2 cities, which are growing faster than metros. -Improving infrastructure: The government is also focusing a lot on infrastructure development which is expected to improve the supply chain and distribution networks. Key to EDUCORPORATEBRIDGE investment rankings: BUY = Expected to outperform the local market by >10%; O-PF = Expected to outperform the local market by 0-10%; U-PF = Expected to underperform the local market by 0-10%; SELL = Expected to underperform the local market by >10%. Performance is defined as 12-month total return (including dividends). Â ©2011 EDUCORPORATEBRIDGE, India. Note: In the interests of timeliness, this document has not been edited. Other disclosures will come xXXXXXXXXXXXXXXXXXXXXXXXXX

Essay --

After carefully considering the area of both homes, including the crime rate, median home prices, schools in the area, etc, as well as the improvements needed on property A and the ones already done on Property B, I feel that Property A in Chapel Hill, NC would be, in my opinion, a better investment property. If I had a family, were just starting out and could do some of the work myself, this would be a good investment in my future. Chapel Hill was rated in the top ten best places to live, in Money Magazine. It has beautiful weather, nice neighborhoods and lower population per square foot. It also has six, 5 star rated schools in the area and the crime rate for this neighborhood is very low. The town is centrally located with an international airport within 20 miles as well as bus stations within 30 minutes. There is a local transit system as well as taxi's. I also believe this home would have a higher resale value for the long-term, as the median comparable home values in this area , at this time, are around $350,000. I would purchase all new appliances for the kitchen, purchase a new washer and dryer and add new carpet in the bedrooms with ceramic tile throughout the rest of the home. I would add some fresh paint inside and out, as well. Then, I would add some subtle landscaping. The bushes and trees that are already there, are in good shape and are a good start. However, it looks like the lawn needs to be reseeded and the yard could use some color. I would add a couple of rose bushes and some other flowers around the perimeter of the home to brighten things up. I could do it all for about $20k for a total cost of $145,500, if I did all the work myself. If I wanted to go a few steps further, I would add all new bathroom fix... ...in and clean up, tape off and paint all walls and trim, install new cabinets, lighting and fixtures. Then I would go through and lay carpet and tile I had selected. The next step would be to start on the outside of the home and paint all exterior walls and trim. Then I would start reseeding the lawn, planting flowers and handling any other landscaping, like a sprinkler system to water the yard and plants. Finally, with everything fresh and new, I would place the house for rent, for sale or simply move in. Word Choice Word Choice Suggestions Suggestions for improving word choice appear in the text underlined in blue. Select this text to view the tips. [ Previous | Next ] Analysis complete. Select an item below to view the notes associated with that item. Title Checker Spelling Grammar Word Choice Style Vocabulary Words Grade Facebook printable summary report

Elevator History :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  An elevator is a mechanism for moving people and freight from level to level in a building or any other structure. The first elevator-like structure was built in 236 BC by the Archimeds. This construction was a hoist operated by ropes and pulleys. However, the first pragmatic elevator was not developed until the 19th century. Though sensible, this elevator has been modified many times throughout the course of history and is still updated with all of the new advancements in math and technology. From the start of the production of elevators through today, there have been numerous and boundless improvements made on their structure and how they operate: all due to the advancement of mathematics and technology.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The first elevator developed was known as a manual elevator. This system of elevators used â€Å"relay logic†. Relay logic was a simple wiring based on circuits. This type of elevator did not transfer people from one level to another, only cargo. *****  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The second type of elevators was developed in the 1800s. These elevators were powered by steam. At first, these elevators were used solely to transport freight in factories and ore in mines. Unfortunately, these elevators required a safety device to restrain the elevator from dropping if it’s supporting cable broke, and this had not been invented yet. Eventually, this necessity was discerned and acted upon. In 1852, Elisha Graves Otis designed the first safety contrivance for elevators. This device was a system involving spring-operated cams that affianced the guide rails in the elevator shaft when the cable broke. This secured the elevator from subsiding which enabled steam powered elevators to be used for transporting people along with cargo. This new use was caused by the precautions taken in improving the safety of steam powered elevators. It was first used for people in 1857 in New York’s own ‘Haughwout’ department store. This edifice was driven by steam power: unlike the manual elevator it had the capability of transporting people from floor to floor. Though this was a major amplification in the manufacturing of elevators, technology and mathematics were still improving allowing for even more types of ameliorated elevators to take the place of those already produced.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  As mathematics advanced, the third type of elevators was formulated. This being the hydraulic elevator was the first practical elevator with semblance to those of today’s time. The concept of hydraulics is somewhat based on Pascal’s Law. This stated that pressure exerted upon a liquid is transmitted in all directions at the same magnitude. This was theorized sometime in the mid-17th century yet it’s capability of advancing and Elevator History :: essays research papers   Ã‚  Ã‚  Ã‚  Ã‚  An elevator is a mechanism for moving people and freight from level to level in a building or any other structure. The first elevator-like structure was built in 236 BC by the Archimeds. This construction was a hoist operated by ropes and pulleys. However, the first pragmatic elevator was not developed until the 19th century. Though sensible, this elevator has been modified many times throughout the course of history and is still updated with all of the new advancements in math and technology. From the start of the production of elevators through today, there have been numerous and boundless improvements made on their structure and how they operate: all due to the advancement of mathematics and technology.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The first elevator developed was known as a manual elevator. This system of elevators used â€Å"relay logic†. Relay logic was a simple wiring based on circuits. This type of elevator did not transfer people from one level to another, only cargo. *****  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The second type of elevators was developed in the 1800s. These elevators were powered by steam. At first, these elevators were used solely to transport freight in factories and ore in mines. Unfortunately, these elevators required a safety device to restrain the elevator from dropping if it’s supporting cable broke, and this had not been invented yet. Eventually, this necessity was discerned and acted upon. In 1852, Elisha Graves Otis designed the first safety contrivance for elevators. This device was a system involving spring-operated cams that affianced the guide rails in the elevator shaft when the cable broke. This secured the elevator from subsiding which enabled steam powered elevators to be used for transporting people along with cargo. This new use was caused by the precautions taken in improving the safety of steam powered elevators. It was first used for people in 1857 in New York’s own ‘Haughwout’ department store. This edifice was driven by steam power: unlike the manual elevator it had the capability of transporting people from floor to floor. Though this was a major amplification in the manufacturing of elevators, technology and mathematics were still improving allowing for even more types of ameliorated elevators to take the place of those already produced.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  As mathematics advanced, the third type of elevators was formulated. This being the hydraulic elevator was the first practical elevator with semblance to those of today’s time. The concept of hydraulics is somewhat based on Pascal’s Law. This stated that pressure exerted upon a liquid is transmitted in all directions at the same magnitude. This was theorized sometime in the mid-17th century yet it’s capability of advancing and

Epi Study Guide – Leon Gordis

Reverse Time Order- outcome actually come before the exposure (opposite of hypothesis); the outcome Is really the exposure and the exposure Is really the outcome d. Chance- to occur accidentally, without design, a coincidence e. Bias- systematic error in design, conduct, or analysis of a study that results in a mistaken estimate 3. 4 enduring epidemiological understandings patterns to their occurrence. These patterns can be identified through surveillance of populations. Examining these patterns of health and disease can help us formulate a hypothesis bout their possible causes. B.A hypothesis can be tested by comparing the frequency of disease in selected groups of people with and without the exposure to determine if the exposure and the disease are associated. When the exposure is hypothesized to have a beneficial effect, studies can be designed in which a group of people is intentionally exposed to the hypothesized cause and compared to a group that is not exposed. When an exposur e is hypothesized to have detrimental effect, it is unethical to intentionally expose a group of people. In these circumstances, studies can be designed that observe groups of free living people with and without the exposure. . One possible explanation for finding an association is that the exposure causes the outcome. Because studies are complicated by factors not controlled by the observer, other explanations also must be considered, including chance, bias, confounding and reverse time order. D. Judgment about whether an exposure causes a disease is developed by examining a body of epidemiological evidence as well as evidence from other scientific disciplines 8 cause-effect criteria questions 1 . What is the strength of association between the risk factor and the disease? 2. Can a biological gradient be demonstrated? 3. Is the finding consistent?Has it been replicated by others in other places? 4. Have studies established that the risk factor precedes the disease? 5. Is the risk f actor associated with on disease of many different diseases? 6. Is the new finding coherent with earlier knowledge about the risk factor and the disease? 7. Are the implications of the observed findings biologically sensible? Been produced by controlled administration of the risk factor? 4. Active surveillance a. s when the researcher is actively to collect data for the study 5. Age-adjusted rates a. Eliminate the effects of differences in the age distributions of populations 6. Association a. Towards the null = towards no association 7. Bias a. Systematic error in design, conduct, or analysis of a study that results in a mistaken estimate of an exposure's effect on the risk of disease 8. Biological gradient/ dose-response relationship 9. Biological sense – Are the implications of the observed findings biologically sensible? If it doesn't make biological sense today, doesn't mean it can't in future 10. Landing- a. Blind the participants, blind people administering exposures, and even blind assessors evaluating if they do or do not have outcome I.Other measures, such as mean differences, are used if the data are continuous 39. Measures of statistical stability – P values and confidence intervals are the two main ways to asses the role of chance in epidemiological research. The null P value and 95% confidence interval are most commonly used. 40. Misclassification a. Indifferently misclassification – likelihood that misclassification is equal (if there is an association, you are less likely to find it) b. Differential misclassification – alters measure of affect 42. National Children's Health Study a.The National Children's Health Study will examine the effects of the environment, as broadly defined to include factors such as air, water, diet, sound, family dynamics, community and cultural influences, and genetics on the growth, development, and health of children across the United States, following them from before birth until age 21 years b. Cohort study 43. Natural Experiments -natural occurring circumstances in which groups of Pl within a population have been exposed to different levels of the hypothesized exposure. 44. Necessary and sufficient a. Al people with the ADZ are exposed 45. Not necessary and sufficient a. Those who have the ADZ may or may not be exposed 46. Necessary and not sufficient a. Elf you have the ADZ you have the exposure; you can have the exposure but the exposure may not be enough for you to get the ADZ 47. Not necessary and not sufficient a. Do not need to have exposure to have outcome, outcome does not mean you have b. XSL could be a cause of ADZ 48. Numerator a. A count 49. Nun Study- a. Retrospective cohort study, 1,000 nuns participated in the study. 3 of the nuns rote an autobiography at 22 linguistic in relation to Alchemies. 50. Observational Studies a. An epidemiological study of a natural experiment in which the investigator is not involved other than to count 51 . Odds ratio a. Ratio of the probability of the occurrence of an event to that of it's nonoccurrence b. OR= (A/C) / (BID) Students who did not do their homework had an odds of having a cell phone 9 times that of students who did their homework. 52. Outcome – ADZ, caused by exposure 53. P value 54. Passive surveillance is when the researcher relies on the available data for the study