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1.
This article aims to analyze community radio stations from their very physical spaces, where social relations and opinions are elaborated, but also outside the actual studio during the various events that they may sponsor. Combining anthropology and history, it sheds a new light on the role played by US community radios in shaping the semantic of the New Left from the 1950s onwards.  相似文献   
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Academic dishonesty has been an important issue. However, only few researches had been done in Asian countries, especially a nationwide study. A sample of 2,068 college students throughout Taiwan was selected and surveyed on four domains of academic dishonesty, including: cheating on test, cheating on assignment, plagiarism, and falsifying documents. The major findings of this study were: (1) the prevalence rate for all types of dishonesty behaviors among college students in Taiwan was 61.72%; (2) the top five most practiced academic dishonesty behaviors in Taiwan are provided paper or assignment for another student, gave prohibited help to others on their assignment, copied others’ assignments, passed answers to other students, and copied from other students; (3) students’ attitudes correlated with behaviors in all four domains of academic dishonesty; (4) females reported less acceptable to and behaved less academic dishonesty behaviors than males; and (5) freshmen had more dishonest practices than other class ranks.  相似文献   
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Summary This paper has had two purposes: (1) to assess the answer to Does Counseling Work? and (2) to assess the effectiveness of counselor education. Neither question has been nor can be answered clearly or unequivocably. In both instances, the weight of evidence is positive but with many qualifications as regards either the effectiveness of counseling or of counselor education. What is less apparent but clearly implicit in the research literature is that improvements are being made in counseling and in counselor education but these are less than generally incorporated into practitioners skills, repetoires, or training sites. We have learned much and can be useful to many people but we still have much to be humble about, at least as reflected in our research literature.This article contains a summary of the presentation by Dr. Herr at the Seventh International Round Table for the Advancement of Counselling, Wurzburg, Germany, April, 1976.  相似文献   
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We solve the problem of petroleum products distribution through oil pipelines networks. This problem is modelled and solved using two techniques: A heuristic method like a multiobjective evolutionary algorithm and Mathematical Programming. In the multiobjective evolutionary algorithm, several objective functions are defined to express the goals of the solutions as well as the preferences among them. Some constraints are included as hard objective functions and some are evaluated through a …  相似文献   
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Twenty-eight male albino rats were given a single 4-sec 1-mA electric-grid-shock unconditioned stimulus (US). In the same session they received two 12-sec conditioned stimuli (CSs). One CS (explicitly unpaired) terminated 180 sec before the US began; the other (backward paired) began immediately after the US terminated. The CSs used were a 1000-Hz 85-dB tone and an 84-dB click; their roles were counterbalanced. Over the next 2 days, each CS was presented for 2 min while the rats drank from a water bottle. The backward-paired CS was found to suppress licking more than the explicitly unpaired CS. This suppression was accompanied by an increase in defensive behavior (freezing and freeze/nod) and by a decrease in other activity. The suppression did not seem to be due to a maintained or enhanced CS-orienting response reflex, nor could it be attributed to an adventitiously reinforced interfering operant. The results support the presumption made in previous reports that the lick suppression evoked by a backward CS reflected one-trial backward excitatory fear conditioning.  相似文献   
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Evidence suggests that some factors can determine the successful implementation of strategic IT systems, i.e. Business Intelligence (BI). Although BI systems can provide companies with insights into their business operations they are painstakingly difficult to implement. Most frequently, employee resistance and change management related issues have been identified as the main causes of system implementation failure. This is particularly true for Chinese firms, where cultural nuances such as personalism and particularism serve as powerful barriers to ‘intelligence’ sharing. In this case study, we report how Chinese CEOs can overpower these restraining forces to facilitate implementation success. Preliminary evidence from our case firm suggests that a strong, committed and adaptive leadership style provides a basis for effective BI exploitation. Further, we also identify some strategic and tactical actions that Chinese CEOs can use to foster a knowledge sharing culture that is conducive to BI systems implementation.  相似文献   
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This small‐scale pilot study aimed to establish how the mode of response in an examination affects candidates' performances on items that require an extended answer. The sample comprised 46 17‐year‐old students from two classes (one in a state secondary school and one in a state sixth‐form college), who sat a mock A‐level English Literature examination. The analysis compared writing produced on screen and on paper to try to uncover any systematic differences between the two modes of delivery. The study considered the linguistic features of the texts produced in each mode, the marks achieved and the views of the participants regarding the use of computers in essay‐based examinations. The study found that the response mode had a small effect on the length of essay produced, in that students using a computer wrote more, and on the type of language used, in that students writing on paper used denser but less varied language. There was very little effect on the marks achieved. Participants expressed a variety of concerns about computer‐based examinations, such as noisy keyboards, assessment of spelling, and unfairness towards those who are less comfortable with the technology.  相似文献   
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Through a close analysis of the oral history of Victor, a Hispanic student in an affluent Anglo institution, this paper provides an example of how oral history methods can capture student voices and uncover the silencing that often takes place in well‐intentioned educational institutions, and demonstrates how some of the multiple voices that exist within students and school communities are legitimated, while others are not. Drawing on Mikhail Bakhtin's theory of inner voice, the analysis illustrates the potential of oral history methods for probing the multiple voices and lived experience of students. It suggests how these voices help to reveal how students construct their identities in educational institutions.  相似文献   
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