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Les Higgins 《高等教育研究与发展》1989,8(2):117-127
A credible assumption is that the success of any curriculum intended for adult students is a function of the match between the curriculum and the needs and aspirations of participating students. This assumption provided a basis for investigating the educational priorities of students undertaking nurse education programs in selected N.S.W. colleges of advanced education. The investigation involved a longitudinal study together with several comparative studies. The findings of the studies present a picture of groups of students who are ambivalent towards many of the objectives and priorities of their vocational programs. The origins of that ambivalence appear to reside both in a restricted view of the nurse's role and in anxieties and doubts which students have about their clinical experience and competence. The ambivalence experienced by the students appeared to be working to divert their attention, if not to alienate them altogether, from aspects of their programs and indeed from the vision of nursing which college curricula are intended to foster. Possible responses to the challenges presented by the findings of the studies are canvassed. 相似文献
394.
Kagan's Matching Familiar Figures Test was used to select 36 impulsive and 36 reflective children at each of three grade levels: kindergarten, second, and fifth. An incidental learning paradigm was used to assess the child's recall of central and incidental information. Reflective subjects recalled more central and incidental information than impulsives, suggesting that impulsives have difficulty encoding information for storage. Central recall increased with grade level but incidental learning remained constant, a finding consistent with the developmental trend found in previous investigations. A task order effect was found in the recall of central information with more errors made when the central recall task was presented after the incidental. This order effect may account for the higher central recall scores found in previous investigations. Other problems with the incidental learning paradigms raise questions about the validity of the task for inferring selective attention. Despite the problems associated with the task, the results offer further evidence to support the notion that impulsive and reflective children differ on dimensions other than response latency. 相似文献
395.
Health information in Italian public health websites: moving from inaccessibility to accessibility 总被引:1,自引:0,他引:1
AIMS: In January 2004, the Italian government passed new legislation designed to give people with disabilities access to online services. Starting from the new legislation requirements, the purpose of this study is to investigate whether Italian Local Health Authorities websites are accessible to users with different abilities. METHODS: One hundred and seventy websites were analysed evaluating their compliance to the World Wide Web Consortium (W3C) Priority 1 guidelines via a combination of appropriate accessibility testing methods. This review was carried out twice: the first time it took place between the end of 2003 and May-June 2004. The same survey was repeated again in December 2004, after the issuing of the draft of the Implementation Regulations for The Stanca Law in July 2004. In this second survey, all the websites analysed before were checked again to establish if some measures to make those sites accessible were taken. RESULTS: Seventy-six per cent of the analysed websites fail to satisfy the most basic W3C requirements, but Italian Local Health Authorities websites are likely to present significant improvements to access for some disabled user groups: the number of accessible websites increased consistently between the first and the second review. CONCLUSIONS: It seems that awareness of web accessibility issues is increasing among developers of health information websites because of law enforcement. Recommendations for future research and development are offered. 相似文献
396.
This study investigates networked framing of terrorism news in Twitter by distinguishing three proximity effects (geographic, social, and temporal proximity) on audience and media institutional frames (i.e., episodic/thematic and space frames), based on construal-level theory. An analysis of tweets during the Boston Marathon bombing and the Brussels Airport attack finds that institutional and audience frames show similarity but do not always converge on Twitter. Similarities in the audience and institutional frames are attributed to a universal human tendency for social categorization, inherent in the minds of not only ordinary citizens but also journalists. Proximity effects, however, were more salient on audience frames than on institutional frames. 相似文献
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K. Hazel Kwon J. Hunter Priniski Monica Chadha 《Communication methods and measures》2018,12(2-3):216-237
ABSTRACTThis study addresses the issue of sampling biases in social media data-driven communication research. The authors demonstrate how supervised machine learning could reduce Twitter sampling bias induced from “proxy-population mismatch”. Particularly, this study used the Random Forest (RF) classifier to disentangle tweet samples representative of general publics’ activities from non-general—or institutional—activities. By applying RF classifier models to Twitter data sets relevant to four news events and a randomly pooled dataset, the study finds systematic differences between general user samples and institutional user samples in their messaging patterns. This article calls for disentangling Twitter user samples when ordinary user behaviors are the focus of research. It also builds on the development of machine learning modeling in the context of communication research. 相似文献
399.
ABSTRACTThis article discusses the importance of diversity and inclusion in the design of public library services. Drawing on a case study from the State Library of New South Wales in Australia, the article will outline the focused action of developing an Indigenous Services Business Plan. The Plan promotes inclusion and diversity across the organization to progress Indigenous priorities as core business of the Library. By sharing information on the research and engagement process undertaken, the authors hope to provide a framework that could be utilized by other public libraries to build the inclusion of disadvantaged and diverse communities into the design of library services. 相似文献
400.
Previous studies of intimidation and harassment of journalists have (rightly) focused on non-democratic and authoritarian nations and/or transitional/emerging democracies. In this article, we examine the situation in Sweden, a country with strong de facto and de jure safeguards of journalistic freedom and autonomy. We report the findings from a representative survey of Swedish journalists where three themes are analysed: the extent of harassment, the forms of harassment, and the consequences of intimidation and harassment. The results show that a third of the respondents had experienced threats at work in the past year, and an overwhelming majority said they had received offensive and insulting comments. Intimidation and harassment also had consequences, both professionally and personally, such as fear and self-censorship. We therefore argue that it is time to add the dimension of external pressure and threats to the discussion of journalistic autonomy—including in countries like Sweden. 相似文献