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The literature and most anecdotal evidence suggest that higher education faculty members hold writing college-level textbooks in relatively low esteem as a scholarly activity. A structured inquiry conducted among tenured faculty and department chairs which separated notions of scholarship from expectation of utility disclosed a surprisingly high regard for the scholarship required in writing textbooks. However, the expectation of utility or reward is much lower, suggesting institutional and financial pressures that act as major disincentives to textbook authorship. Both the regard for scholarship and the expectation of reward were also shown to display disciplinary variations. David L. Arnold is a proposal development officer in research administration at the University of Louisville. His research interests include both scholarly publishing and continuing and adult education as a university activity.  相似文献   
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This paper reports on the results of a survey of sixty-six graduates of the University of Missouri-Kansas City (UMKC) School of Medicine conducted in the spring of 1977. The graduates were questioned about their present library use behavior and their restrospective perceptions of the clinical medical librarian (CML) services which they received as medical students at UMKC. The results show that these young physicians, after regular association with other, more tradional medical library services, hold very positive impressions of the CML program. The graduates also typically credit the CML'S with helping them to learn to use library resources effectively. These retrospective perceptions of the CML match the short-term benefits reported in other studies of similar programs.  相似文献   
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This article reports on the English data from an international research project. Students' reports of being bullied are detailed but the main emphasis is on the role of the bystander, that is, what students did when they witnessed bullying in school and the reasons they gave for their actions. The study found that there were differences between students, in particular between primary and secondary phase students, and schools, in these areas. The responses are explored and the characteristics of those who intervened or did not. The implications for research and practice are debated.  相似文献   
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Forty-six children aged 12–16 were shown a page of meaningless text covered in random order by different plastic overlays, including seven that were various colours and one that was clear. By successive pairwise comparison each child selected the overlay that provided the greatest perceptual clarity of the text. The children with below-average reading ability were more likely to chose a coloured overlay, and they reported more perceptual difficulty on tasks devised by Irlen (1983). In separate sessions with and without the overlay of their choice, the children read for 15 minutes and performed a visual search task. The overlay had little effect on reading initially, but after about 10 minutes the children who chose a coloured overlay read more slowly without the overlay than with it. These children reported more symptoms of visual discomfort and showed signs of tiring when they read without the overlay. The visual search performance of the children who chose a coloured overlay was initially impaired but improved to normal levels when the overlay was used. Fourteen children aged 8–16 acted as chronological or reading age-matched controls, and undertook the reading and visual search tasks using a clear overlay which had no effect on performance.  相似文献   
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Higher order occasion setting with serially presented stimuli was investigated in an appetitively motivated, discrete-trial operant study with rats. Reinforcement of barpressing during an occasion-setting light (a discriminative stimulus) was contingent on immediately preceding second-order occasion setters (i.e., a click train or a buzzer served as a conditional discriminative stimulus). Moreover, the meanings of the clicks and buzzer were themselves indicated by a third-order occasion setter that preceded them (i.e., a white noise acted as a second-order conditional discriminative stimulus). Subjects responded more frequently and had shorter latencies to the first response in the presence of the light on trials during which barpressing was reinforced than on trials during which barpressing was not reinforced. The likelihood that the subjects solved the problem by responding to unique compound stimuli was minimized by the insertion of a 5-sec gap between the different controlling stimuli presented on each trial. Thus, these subjects appear to have mastered a second-order conditional discrimination, which is equivalent to third-order occasion setting if the discriminative stimulus (light) is viewed as a first-order occasion setter. Although the subjects learned to respond appropriately to each of the compound stimuli, differences in responding to specific stimuli were consistent with a higher order feature-positive effect. Some implications of higher order occasion setting are discussed, including the issue of independence between the different levels of occasion setting signaled by a single stimulus.  相似文献   
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Cultural pluralism is gaining importance in contemporary discussions of education. It can be viewed as a special case of freedom of choice, to be stipulated in policy making along with equity and efficiency. But, when applied to the special case of immigrants' children, implications for policy are equivocal. The spatial distribution of the residences of such children gives rise to obstacles in supplying educational services. Policies seemingly expressive of cultural pluralism are less clear when the heterogeneity within each immigrant group is considered. Freedom of choice can create major inequities.  相似文献   
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