1,721,960 research outputs found
What went missing: a case study of faculty and organizational elements necessary to sustain university-based service learning programs
No full textPurpose Service learning, an innovative program that combines community service with academic course content, has achieved a new vibrancy under President Obama. Over 1,100 colleges and universities are now involved in some form of community service, an increase of over 50% in the last 10 years. Despite the reported positive impact of such programs by faculty and students, little research is available on how to create and sustain a service learning program. This qualitative case study sought to understand some of these implementation issues through an examination of a failed service learning program at a regional university in the Northeast. Research Questions 1. How do faculty members describe their participation in the service learning program at Korbet University? 2. How do faculty members describe the organizational context for service learning at Korbet University? iii 3. From the faculty descriptions, what contributed to the failure of the service learning program at Korbet University? Methodology This case study utilized interviews with a purposeful sample of 15 faculty and reviewed documents to build an understanding of why the service learning program failed. To analyze the data record, a number of phases were utilized, including coding and subcoding, looking for evidence and relationships across the codes to develop categories that reflected the literature and research questions, and finally, “selecting data excerpts” (Hatch, 2002, p. 159) to illuminate the final themes. Findings The failure of service learning in this site was attributed to several interrelated factors. These factors were changing leadership, the undermining of organizational structures, and declining resources to support the implementation of service learning. As the organizational context became less supportive of service learning, faculty participation decreased until service learning was a program in name only. The findings corroborate those of organizational change experts that suggest it is the phase of implementing or continuing a new program rather than the innovative stage that typically leads to its demise. Significance Although this study is limited by the case of one service learning program, it is significant, in part, because it is based on issues surrounding programmatic decline and failure rather than success. It is noteworthy because it tried to understand from those involved in the program what went wrong. The study is also significant in that it examined organizational change and how innovations impact participants and organizational context.Ed.D.Includes bibliographical referencesby Ray B. For
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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