Friday, May 22, 2020

Conversion Factor Definition and Examples

A conversion factor is the number or formula you need to convert a measurement in one set of units to the same measurement in another set of units. The number is usually given as a numerical ratio or fraction that can be used as a multiplication factor. For example, say you have a length that is measured in feet and you wish to report on it in meters. If you know that there are 3.048 feet in a meter, then you can use that as a conversion factor to determine what the same distance is in meters.   One foot is 12 inches long, and the conversion factor of 1 foot to inches is 12. In yards, 1 foot is equal to 1/3 yard (conversion factor of 1 foot to yards is 1/3) so forth. The same length is 0.3048 meters, and it is also 30.48 centimeters. To convert 10 feet to inches, multiply 10 times 12 (the conversion factor) 120 inchesTo convert 10 feet to yards, multiply 10 x 1/3 3.3333 yards (or 3 1/3 yards)To convert 10 feet to meters, multiply 10 x .3048 3.048 metersTo convert 10 feet to centimeters, multiply 10 x 30.48 304.8 centimeters Examples of Conversion Factors There many different types of measurements that sometimes require conversions: length (linear), area (two dimensional) and volume (three dimensional) are the most common, but you can also use conversion factors to convert mass, speed, density, and force. Conversion factors are used for conversions within the imperial system (feet, pounds, gallons), within the International System of Units (SI, and the modern form of the metric system: meters, kilograms, liters) or across the two.   Remember, the two values must represent the same quantity as each other. For example, its possible to convert between two units of mass (e.g., grams to pounds), but you generally cant convert between units of mass and volume (e.g., grams to gallons). Examples of conversion factors include: 1 gallon 3.78541 liters (volume)1 pound 16 ounces (mass)  1 kilogram 1,000 grams (mass)  1 pound 453.592 grams (mass)1 minute 60000 milliseconds (time)  1 square mile 2.58999 square kilometers (area)   Using a Conversion Factor For example, to change a time measurement from hours to days, use a conversion factor of 1 day 24 hours. time in days time in hours x (1 day/24 hours) The (1 day/24 hours) is the conversion factor. Note that following the equal sign, the units for hours cancel out, leaving only the unit for days.

Thursday, May 7, 2020

Child Psychology, lesson 1 Essay - 1625 Words

Why it is difficult for researchers to isolate specific causes of child behaviour - using two of your own examples. How is the term â€Å"correlation† a solution to this problem? It is difficult for researchers to isolate specific causes of child behaviour because each child’s environmental settings and values are different from one to another. Most scientists agree that genes have some influence over general intelligence and special aptitudes in such activities as athletics, mathematics, music, and science. But genes are not the only factor involved in producing these characteristics. In some cases, the child may inherit some genes, which would enable him/her, to become a very good dancer, pianist, painter, etc., but if the†¦show more content†¦The ideal environment is, when it is no victims of domestic violence and sexual abuse. We see that so much in Thailand, the aid workers try to teach them how to live a normal life, to play, to learn and enjoy the childhood, but it is very difficult. The damage is already done. Sometimes their own parents sell them for the money. Schools are over populated here, 40-50 pupils in one classroom, learning process is not easy. Because of that it is impossible for the teachers to pay attention to every student in the classroom and to get almost the same result, because of that many pupils just attending the classroom without any interest in studying or learning. Things are different in international schools in Thailand. Most children have loving and carrying families, education, dreams and goals. The class size is small, 10-15 pupils. They learn to have there own opinion and a way of thinking. Parents are much more involved in their school life and activates. They are socially active and independent. Communication skill are much better between parents and teachers, compare with the public Thai schools. They have all kinds of activities and different learning skills for their future. They have yearly camping trips that are teaching them different skills. The ideal environment also is to learn good family values. In Thailand children learn to take care of each other from their parents and grandparents, respect elderly; loveShow MoreRelatedEssay on Perspectives of Pyschology1282 Words   |  6 PagesPart 1 Extended Response Psychoanalytic is the perspective that childhood sexuality and unconscious motivations influence personality. It is accountable for the development of an introverted or extroverted type of personality because if a person is unconsciously aware of their actions then its possible they do not have a lot of control over certain behaviors such as greed or pride. Also when someone becomes fixated on any of the psychosexual stages then it can alter behaviors and will affectRead MoreF. Skinner s Operant Conditioning Theory1356 Words   |  6 Pagesthe same token, mathematics is foreign to humans it is not something that humans know how to do naturally. The complex numbers are not easily grasped and the very same techniques used to teach a dog to ride a bike can be implemented into a lesson to teach a child multiplication or division. Complex behaviors were learned in pigeons quickly through a series of stages that lead to each behavior (Skinner 1969a). The same could be implemented in the classroom for mastering long division. For example,Read MoreEssay about psychology1075 Words   |  5 Pages As described, there are 10 different perspectives of early psychology. These perspectives are: Structuralism, functionalism, Gestalt psychology, Behavioral, psychodynamic, humanistic, physiological, evolutionary, cognitive, and cultural and diversity. 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Wednesday, May 6, 2020

Problem Caused by Anti-Smoking Legislation in Hong Kong Free Essays

Title: Analyse the problems caused by the implementation of anti-smoking legislation in Hong Kong. Identify some solutions to these problems. Paragraph 1 In recent years many countries have enacted anti-smoking legislation. We will write a custom essay sample on Problem Caused by Anti-Smoking Legislation in Hong Kong or any similar topic only for you Order Now For example, on 1 January 2007 Hong Kong extended no smoking areas to cover the inside of restaurants, as well as offices and some public outdoor areas (Tobacco control, 2007). While these laws have been largely welcomed by both health advocates and the general population, they have had some unintended consequences including an increase in cigarette litter and congestion in areas where smokers congregate, and a decrease in working efficiency in workplaces with significant numbers of smokers. This essay will examine these effects in more detail before considering some possible solutions. Paragraph 2 One of the outcomes of preventing office and shop workers from smoking in offices and shopping centres is that smokers are more likely to gather on pavements in the area near the entrance to the office building or mall. The assembly of these smokers has produced an increase in litter, with waste such as cigarette butts and packaging often discarded on the street. Novotny and Zhao (1999) argue that this litter is plainly observable, may remain in the environment for a long time and might be hazardous to young children and animals if ingested. Given the densely packed office environment in the central business district of Hong Kong, it is apparent that the litter problem from smokers who smoke outside can be quite serious. Paragraph 3 As well as the littering problem, groups smoking on pavements can pose a physical danger to young children. Nakahara (2005) mentions that children are often at a height where they can be easily struck by smokers holding lit cigarettes. As the head of the child is often only at leg level to the adult smoker, the burning cigarette could easily harm the eye or other facial features of the child. It is suggested by Nakahara (ibid) that street smoking has become more widespread after stricter smoking legislation began to be enforced. In the crowded urban parts of Hong Kong, such as in Mongkok and Causeway Bay, even if there are only a small proportion of pedestrians smoking, this would still generate a hazard to young children. Paragraph 4 Besides the outdoor effects of smoking legislation, those companies operating in Hong Kong who employ smokers have also probably suffered. Considering the USA,  Halpern, Shikiar, Rentz and Khan  (2001) find that smokers have appreciably more absences from work than those who have never smoked. The reason for this is believed to be due to increased rates of sickness among smokers. It could also be speculated that as smokers are more likely to take extended breaks than non-smokers, this would precipitate further reductions in working efficiency in offices with many smokers. As business is very important in the Hong Kong economy, maintaining a high working efficiency is vital to Hong Kong competitiveness. Paragraph 5 Regarding the first problem of increased littering, there are four possible methods to counter this issue. According to Bitgood, Carnes and Thompson (1988), these are environmental education, prompting, environmental design and punishment. Environmental education would include TV campaigns against littering, while prompting would mean signage outside offices reminding smokers not to litter. Environmental design would mean improved design of cigarette bins, and punishment means fines. A combination of these methods, together with increased frequency of visits by cleaners, would plausibly be the most effective solution to littering, and this already happens in Hong Kong (Clean Hong Kong, 2012). Paragraph 6 The physical risk caused by smokers in public areas to young children can perhaps be solved by the establishment of smoking zones. While in Hong Kong, universities are supposedly smoke free, in the United States there are moves by some universities to have areas where smoking is allowed (Ryman, 2010). Although the presence of these smoking zones is common in airports, the proposal by universities in America would be for outdoor zones so this could lead to opposition by some non smokers. As  Kennedy et al. (2012) observe, in countries where restrictions have been placed on indoor smoking, thereby prompting greater outdoor smoking, a majority of interviewees now support outdoor smoking limits in certain settings. Paragraph 7 Finally, the issue of working efficiency has also begun to be addressed in the United States, with certain employers, for the most part health care facilities, now actively not employing those applicants who state that they smoke on the application form. Koch (2012) points out that while a tobacco-free recruiting procedure is intended to endorse health and decrease insurance costs, these polices of discrimination against smokers might have unintended repercussions with smokers feeling punished rather than encouraged to quit smoking. As a result, some States in America have started passing laws forbidding the discrimination in the workplace of smokers (Summary of District of Columbia Laws, 2010), although in Hong Kong this is not currently proscribed under the labour ordinance (Labour Department, 2012). Paragraph 8 This essay has examined the problems created by the ban on smoking in offices and many indoor public venues in recent years. These problems include a deteriorating litter problem, a danger to young children from lit cigarettes and decreased working efficiency among smokers. Solutions that were considered include intensifying and varying litter prevention schemes, establishing smoke free zones and implementing legislation to prevent smokers from being employed. Paragraph 9 It is the belief of this writer that while the anti-smoking legislation was welcome, there was not enough thought regarding the consequences of this legalisation before it was implemented. While remedial measures can be introduced to partially solve some of these problems, the only certain way to eliminate these problems is to further reduce the number of smokers. For this to happen, it is likely that further legalisation which further restricts the advertising, sale, and consumption of tobacco is needed by the Hong Kong Government. How to cite Problem Caused by Anti-Smoking Legislation in Hong Kong, Essay examples

Problem Caused by Anti-Smoking Legislation in Hong Kong Free Essays

Title: Analyse the problems caused by the implementation of anti-smoking legislation in Hong Kong. Identify some solutions to these problems. Paragraph 1 In recent years many countries have enacted anti-smoking legislation. We will write a custom essay sample on Problem Caused by Anti-Smoking Legislation in Hong Kong or any similar topic only for you Order Now For example, on 1 January 2007 Hong Kong extended no smoking areas to cover the inside of restaurants, as well as offices and some public outdoor areas (Tobacco control, 2007). While these laws have been largely welcomed by both health advocates and the general population, they have had some unintended consequences including an increase in cigarette litter and congestion in areas where smokers congregate, and a decrease in working efficiency in workplaces with significant numbers of smokers. This essay will examine these effects in more detail before considering some possible solutions. Paragraph 2 One of the outcomes of preventing office and shop workers from smoking in offices and shopping centres is that smokers are more likely to gather on pavements in the area near the entrance to the office building or mall. The assembly of these smokers has produced an increase in litter, with waste such as cigarette butts and packaging often discarded on the street. Novotny and Zhao (1999) argue that this litter is plainly observable, may remain in the environment for a long time and might be hazardous to young children and animals if ingested. Given the densely packed office environment in the central business district of Hong Kong, it is apparent that the litter problem from smokers who smoke outside can be quite serious. Paragraph 3 As well as the littering problem, groups smoking on pavements can pose a physical danger to young children. Nakahara (2005) mentions that children are often at a height where they can be easily struck by smokers holding lit cigarettes. As the head of the child is often only at leg level to the adult smoker, the burning cigarette could easily harm the eye or other facial features of the child. It is suggested by Nakahara (ibid) that street smoking has become more widespread after stricter smoking legislation began to be enforced. In the crowded urban parts of Hong Kong, such as in Mongkok and Causeway Bay, even if there are only a small proportion of pedestrians smoking, this would still generate a hazard to young children. Paragraph 4 Besides the outdoor effects of smoking legislation, those companies operating in Hong Kong who employ smokers have also probably suffered. Considering the USA,  Halpern, Shikiar, Rentz and Khan  (2001) find that smokers have appreciably more absences from work than those who have never smoked. The reason for this is believed to be due to increased rates of sickness among smokers. It could also be speculated that as smokers are more likely to take extended breaks than non-smokers, this would precipitate further reductions in working efficiency in offices with many smokers. As business is very important in the Hong Kong economy, maintaining a high working efficiency is vital to Hong Kong competitiveness. Paragraph 5 Regarding the first problem of increased littering, there are four possible methods to counter this issue. According to Bitgood, Carnes and Thompson (1988), these are environmental education, prompting, environmental design and punishment. Environmental education would include TV campaigns against littering, while prompting would mean signage outside offices reminding smokers not to litter. Environmental design would mean improved design of cigarette bins, and punishment means fines. A combination of these methods, together with increased frequency of visits by cleaners, would plausibly be the most effective solution to littering, and this already happens in Hong Kong (Clean Hong Kong, 2012). Paragraph 6 The physical risk caused by smokers in public areas to young children can perhaps be solved by the establishment of smoking zones. While in Hong Kong, universities are supposedly smoke free, in the United States there are moves by some universities to have areas where smoking is allowed (Ryman, 2010). Although the presence of these smoking zones is common in airports, the proposal by universities in America would be for outdoor zones so this could lead to opposition by some non smokers. As  Kennedy et al. (2012) observe, in countries where restrictions have been placed on indoor smoking, thereby prompting greater outdoor smoking, a majority of interviewees now support outdoor smoking limits in certain settings. Paragraph 7 Finally, the issue of working efficiency has also begun to be addressed in the United States, with certain employers, for the most part health care facilities, now actively not employing those applicants who state that they smoke on the application form. Koch (2012) points out that while a tobacco-free recruiting procedure is intended to endorse health and decrease insurance costs, these polices of discrimination against smokers might have unintended repercussions with smokers feeling punished rather than encouraged to quit smoking. As a result, some States in America have started passing laws forbidding the discrimination in the workplace of smokers (Summary of District of Columbia Laws, 2010), although in Hong Kong this is not currently proscribed under the labour ordinance (Labour Department, 2012). Paragraph 8 This essay has examined the problems created by the ban on smoking in offices and many indoor public venues in recent years. These problems include a deteriorating litter problem, a danger to young children from lit cigarettes and decreased working efficiency among smokers. Solutions that were considered include intensifying and varying litter prevention schemes, establishing smoke free zones and implementing legislation to prevent smokers from being employed. Paragraph 9 It is the belief of this writer that while the anti-smoking legislation was welcome, there was not enough thought regarding the consequences of this legalisation before it was implemented. While remedial measures can be introduced to partially solve some of these problems, the only certain way to eliminate these problems is to further reduce the number of smokers. For this to happen, it is likely that further legalisation which further restricts the advertising, sale, and consumption of tobacco is needed by the Hong Kong Government. How to cite Problem Caused by Anti-Smoking Legislation in Hong Kong, Essay examples