What kind of writing techniques Hawthone used in his shot stories?

Answer 1

The Hawthorne effect is a form of reactivity whereby subjects improve an aspect of their behavior being experimentally measured simply in response to the fact that they are being studied, not in response to any particular experimental manipulation. The term was coined in 1955 by Henry A. Landsberger when analyzing older experiments from 1924-1932 at the Hawthorne Works (outside Chicago). Hawthorne Works had commissioned a study to see if its workers would become more productive in higher or lower levels of light. The workers quickly became aware of the studies and, by the Hawthorne effect, would respond with a performance improvement in either the higher-light or lower-light conditions. Although illumination research of workplace lighting formed the basis of the Hawthorne effect, other changes such as maintaining clean work stations, clearing floors of obstacles, and even relocating workstations resulted in increased productivity for short periods of time. Thus the term is used to identify any type of short-lived increase in productivity

The term gets its name from a factory called the Hawthorne Works,[6] where a series of experiments on factory workers were carried out between 1924 and 1932. This effect was observed for minute increases in illumination. Evaluation of the Hawthorne effect continues in the modern era.[7][8][9]

This article is written like a personal reflection or essay and may require cleanup. Please help improve it by rewriting it in an encyclopedic style. (July 2008) Most industrial/occupational psychology and organizational behavior textbooks refer to the illumination studies. Only occasionally are the rest of the studies mentioned.[10] In the lighting studies, light intensity was altered to examine its effect on worker productivity. The findings were not significant. The workers appeared to try harder when the lights went dim, just because they knew that they were in an experiment. This lead to the idea of the Hawthorne Effect, that people will behave differently when they are being watched. In one of the studies, experimenters chose two women as test subjects and asked them to choose four other workers to join the test group. Together the women worked in a separate room over the course of five years (1927-1932) assembling telephone relays. Output was measured mechanically by counting how many finished relays each dropped down a chute. This measuring began in secret two weeks before moving the women to an experiment room and continued throughout the study. In the experiment room, they had a supervisor who discussed changes with them and at times used their suggestions. Then the researchers spent five years measuring how different variables impacted the group's and individuals' productivity. Some of the variables were: * changing the pay rules so that the group was paid for overall group production, not individual production * giving two 5-minute breaks (after a discussion with them on the best length of time), and then changing to two 10-minute breaks (not their preference). Productivity increased, but when they received six 5-minute rests, they disliked it and reduced output. * providing food during the breaks * shortening the day by 30 minutes (output went up); shortening it more (output per hour went up, but overall output decreased); returning to the first condition (where output peaked). Changing a variable usually increased productivity, even if the variable was just a change back to the original condition. However it is said that this is the natural process of the human being to adapt to the environment without knowing the objective of the experiment occurring. Researchers concluded that the workers worked harder because they thought that they were being monitored individually. Researchers hypothesized that choosing one's own coworkers, working as a group, being treated as special (as evidenced by working in a separate room), and having a sympathetic supervisor were the real reasons for the productivity increase. One interpretation, mainly due to Elton Mayo,[citation needed] was that "the six individuals became a team and the team gave itself wholeheartedly and spontaneously to cooperation in the experiment." (There was a second relay assembly test room study whose results were not as significant as the first experiment.) The workers were interviewed in attempt to validate the Hawthorne Studies. The participants were asked about supervisory practices and employee morale. The results proved that upward communication in an organization creates a positive attitude in the work environment. The workers feel pleased that their ideas are being heard. The purpose of the next study was to find out how payment incentives would affect group productivity. The surprising result was that productivity actually decreased. Workers apparently had become suspicious that their productivity may have been boosted to justify firing some of the workers later on.[11] The study was conducted by Mayo and W. Lloyd Warner between 1931 and 1932 on a group of fourteen men who put together telephone switching equipment. The researchers found that although the workers were paid according to individual productivity, productivity decreased because the men were afraid that the company would lower the base rate. Detailed observation between the men revealed the existence of informal groups or "cliques" within the formal groups. These cliques developed informal rules of behavior as well as mechanisms to enforce them. The cliques served to control group members and to manage bosses; when bosses asked questions, clique members gave the same responses, even if they were untrue. These results show that workers were more responsive to the social force of their peer groups than to the control and incentives of management. H. McIlvaine Parsons (1974) argues that in the studies where subjects received feedback on their work rates, the results should be considered biased by the feedback compared to the manipulation studies. He also argues that the rest periods involved, possible learning effects, and the fear that the workers' had about the intent of the studies may have biased the results. Parsons defines the Hawthorne effect as "the confounding that occurs if experimenters fail to realize how the consequences of subjects' performance affect what subjects do" [i.e. learning effects, both permanent skill improvement and feedback-enabled adjustments to suit current goals]. His key argument is that in the studies where workers dropped their finished goods down chutes, the "girls" had access to the counters of their work rate. It's possible that the illumination experiments were explained by a longitudinal learning effect.[citation needed] It is notable however that Parsons refuses to analyze the illumination experiments, on the grounds that they haven't been properly published and so he can't get at details, whereas he had extensive personal communication with Roethlisberger and Dickson. But Mayo says it is to do with the fact that the workers felt better in the situation, because of the sympathy and interest of the observers. He does say that this experiment is about testing overall effect, not testing factors separately. He also discusses it not really as an experimenter effect but as a management effect: how management can make workers perform differently because they feel differently. A lot to do with feeling free, not feeling supervised but more in control as a group. The experimental manipulations were important in convincing the workers to feel this way: that conditions were really different. The experiment was repeated with similar effects on mica splitting workers.[citation needed] Richard E. Clark and Timothy F. Sugrue (1991, p.333) in a review of educational research say that uncontrolled novelty effects cause on average 30% of a standard deviation (SD) rise (i.e. 50%-63% score rise), which decays to small level after 8 weeks. In more detail: 50% of a SD for up to 4 weeks; 30% of SD for 5-8 weeks; and 20% of SD for > 8 weeks, (which is < 1% of the variance). A psychology professor at the University of Michigan, Dr. Richard Nisbett, calls the Hawthorne effect 'a glorified anecdote.' 'Once you've got the anecdote,' he said, 'you can throw away the data.'" A dismissive comment which back-handedly tells you something about the power of anecdote and narrative. Harry Braverman argues in "Labor and Monopoly Capital" that the Hawthorne tests were based on behaviorist psychology and were supposed to confirm that workers performance could be predicted by pre-hire testing.[citation needed] However, the Hawthorne study showed "that the performance of workers had little relation to ability and in fact often bore a reverse relation to test scores...".[citation needed] What the studies really showed was that the workplace was not "a system of bureaucratic formal organization on the Weberian model, nor a system of informal group relations, as in the interpretation of Mayo and his followers but rather a system of power, of class antagonisms". This discovery was a blow to those hoping to apply the behavioral sciences to manipulate workers in the interest of management.[citation needed] The Hawthorne effect has been well established in the empirical literature beyond the original studies. The output ("dependent") variables were human work, and the educational effects can be expected to be similar (but it is not so obvious that medical effects would be). The experiments stand as a warning about simple experiments on human participants viewed as if they were only material systems. There is less certainty about the nature of the surprise factor, other than it certainly depended on the mental states of the participants: their knowledge, beliefs, etc. Research on the demand effect also suggests that people might take on pleasing the experimenter as a goal, at least if it doesn't conflict with any other motive[12], but also, improving their performance by improving their skill will be dependent on getting feedback on their performance, and an experiment may give them this for the first time. So you often won't see any Hawthorne effect-only when it turns out that with the attention came either usable feedback or a change in motivation. Adair (1984): warns of gross factual inaccuracy in most secondary publications on Hawthorne effect and that many studies failed to find it. He argues that it should be viewed as a variant of Orne's (1973) experimental demand effect. So for Adair, the issue is that an experimental effect depends on the participants' interpretation of the situation; that this is why manipulation check are important in Social Sciences experiments. So he thinks it is not awareness per se, nor special attention per se, but participants' interpretation must be investigated in order to discover if/how the experimental conditions interact with the participants' goals. This can affect whether participants' believe something, if they act on it or don't see it as in their interest, etc. Rosenthal and Jacobson (1992) ch.11 also reviews and discusses the Hawthorne effect. [13]

http://en.wikipedia.org/wiki/Hawthorne_effect