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101.
Jiang Li Mark Sanderson Peter Willett Michael Norris Charles Oppenheim 《Journal of Informetrics》2010,4(4):554-563
This paper studies the correlations between peer review and citation indicators when evaluating research quality in library and information science (LIS). Forty-two LIS experts provided judgments on a 5-point scale of the quality of research published by 101 scholars; the median rankings resulting from these judgments were then correlated with h-, g- and H-index values computed using three different sources of citation data: Web of Science (WoS), Scopus and Google Scholar (GS). The two variants of the basic h-index correlated more strongly with peer judgment than did the h-index itself; citation data from Scopus was more strongly correlated with the expert judgments than was data from GS, which in turn was more strongly correlated than data from WoS; correlations from a carefully cleaned version of GS data were little different from those obtained using swiftly gathered GS data; the indices from the citation databases resulted in broadly similar rankings of the LIS academics; GS disadvantaged researchers in bibliometrics compared to the other two citation database while WoS disadvantaged researchers in the more technical aspects of information retrieval; and experts from the UK and other European countries rated UK academics with higher scores than did experts from the USA. 相似文献
102.
Robert Craig's constitutive meta-model of communication reminds us that while communication scholarship may feel like discovery of communication's natural properties, it is also often (if not always) on a path to invention of new possibilities and reconstitution. The constitutive meta-model suggests that every theory of communication is also a design language for communication, and that design itself may be a path to theory development. Design inquiry can be conducted in all subdisciplines of communication, incorporating and contributing to widely disparate communication theories. Design work itself takes many forms, producing artifacts as diverse as individual messages, persuasive campaigns, interaction protocols, large-scale participation frameworks for public decision-making, and more. This special issue explores design scholarship in the field of communication, with five original essays representing different subfields and different theoretical approaches. In this introduction, we argue that design work is more than application of theory; design itself is a theory-building enterprise. It is a distinct form of inquiry that builds new knowledge, complementary to, but different in kind from, empirical and critical scholarship. 相似文献
103.
Mark H. Salisbury Michael B. Paulsen Ernest T. Pascarella 《Research in higher education》2010,51(7):615-640
Although interest in study abroad has grown consistently in recent decades, study abroad professionals and higher education
scholars have been unable to explain or rectify the long-standing gender gap in study abroad participation. This study applies
an integrated model of the student-choice construct to explore differences between male and female intent to study abroad.
Results indicate that, not only can various forms of social and cultural capital predict student decisions about curricular
opportunities during college such as study abroad, but gender plays a substantial role in altering the ways in which those
forms of capital shape student decisions differently. These findings present a range of implications for researchers interested
in better understanding the decision making process of college students as well as study abroad professionals and national
policymakers intent on narrowing the gender gap in study abroad participation. 相似文献
104.
The paper describes an effort to assess the information literacy skills of first year college students. An instrument was developed and information was gathered on students' experience and comfort in conducting library research as well as their perceived competence with specific information literacy skills. In addition, students completed a skills test to assess specific knowledge and skills relating to information literacy. Entering freshmen generally self-reported their skills to be less than “excellent.” This finding was supported by the results of the skills test. Strengths and weaknesses in information literacy skills are reported as well as implications for librarians who assess and teach these skills to students. 相似文献
105.
Mark Ware 《Learned Publishing》2005,18(3):193-199
This article is a revised version of a talk given at the ALPSP seminar of the same name in February 2005. The current state of play with electronic‐only (‘e‐only’) journals is reviewed, along with some data on the different ways print and electronic editions are used. The drivers for and against a move to e‐only journals are discussed, including economic and commercial issues, long‐term access and preservation, and the growing divergence between the capabilities of print and electronic journals. 相似文献
106.
107.
Ethical leadership and ethical decision making in organizations have been the focus of many concerns related to ethics, especially in light of high-profile corporate scandals. The importance of educational preparation for ethical leadership has been highlighted in the general literature and the library and information science literature. This article is based on a meta-analysis of research related to ethics education in business. The meta-analysis considers issues of research design, methodologies used, populations studied and other data analyzed, the nature of the researchers, and the dissemination of the research in the journal literature. It is intended to inform the study of ethics and ethics education in general and in other professional disciplines, such as library and information science. The research results indicate the limited number of research methodologies that have been used in the study of ethics education. Past research has largely focused on undergraduates, particularly in relation to the impact of ethics curricula on their learning/cognitive development and on measures of perceptions and changes in perceptions of ethical issues. 相似文献
108.
Mark G. McFadden 《British Journal of Sociology of Education》1995,16(3):293-308
Resistance theory approaches questions of structure and agency as a divide. Resistance crosses boundaries of class, race and gender, but does not point to actions likely to lead to change in present social relations. There is a need to move beyond limited resistance perspectives to focus on individuals and groups as creative agents able to effect change in social structures. A more dynamic theory of individual, social and cultural change is needed to enable an understanding of how educational settings–including curriculum, pedagogy, and assessment practices–can help bring about just social outcomes for all students. This article draws, in particular, on the work of Willis, Walker, Giddens, and Bernstein to address questions of agency and structure in accounting for educational and social change. 相似文献
109.
Mark Blaug 《Economics of Education Review》1982,2(3):209-231
This article provides a review of the inconclusive debate between Hansen-Weisbrod and Pechman on the distributional effects of subsidies to public higher education in California, with particular reference to its significance for other American states and for European countries. The cross-sectional effects are distinguished from the longitudinal, lifetime effects, and an effort is made to state the necessary and sufficient conditions to infer lifetime redistributive effects from observations of current data. Some general conclusions are drawn for the case of the United Kingdom. 相似文献
110.
Visual search and biological motion perception in tennis 总被引:1,自引:0,他引:1