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Oliver Vettori 《Quality in Higher Education》2018,24(2):85-101
This article shows how the professional discourse on quality assurance in higher education is building on latent meaning structures that can be competing with each other and even subvert the messages on the manifest level. Taking the case of the Austrian higher education system as an example and employing a reconstructive-interpretative approach rooted in social science hermeneutics, five different meaning patterns are presented: a consumer protection pattern, an educative pattern, an entrepreneurial pattern, a managerial pattern and a quality engineering pattern. By analysing and comparing these patterns, the study argues for paying more attention to latencies and implicit meanings that might be overlooked by focusing on the manifest level of the discourse, in order to not lose track of important contradictions and sources of potential conflict. 相似文献
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Increasingly, media consumers follow entertainment across media; migrating from one medium to the next seeking to fulfill different needs. Using survey methods (N = 444), this exploratory research examines the underlying elements of media migration by studying the uses and gratifications of migration behavior. Specifically, findings of this survey identify migration activities, motivations, and predictors of migration. Results suggest that several of the top migration activities are strongly tied to Internet use. Findings indicate that media migration is motivated by different needs, including entertainment, escape, enlightenment, and more content-congruent exposure. Finally, amidst various predictors, the need for content-congruent exposure emerged as a strong predictor of migration. 相似文献
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Mary Beth Oliver Erin Ash Julia K. Woolley Drew D. Shade Keunyeong Kim 《Mass Communication and Society》2014,17(6):853-873
An analysis of 582 film titles spanning the years from 1980 to 2010 was conducted to examine the attributes and characteristics that predicted both viewership (e.g., box-office revenues) and critical acclaim (e.g., awards, audience ratings). Overall, viewership was highest for action/adventure films and lowest for dramas. In contrast, acclaim was highest for more dramatic fare, and for films that featured dark, contemplative, and emotional themes. The results are discussed in terms of the entertainment gratifications reflecting both enjoyment and appreciation. 相似文献
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Aaron M. Pleitner Susan R. Hammons Emily McKenzie Young‐Hee Cho Haley F. Oliver 《Journal of Food Science Education》2014,13(4):68-76
Maintaining current, relevant curriculum in undergraduate Food Microbiology courses is essential for training future experts in food quality and safety. Having an understanding of the fundamental techniques (for example, polymerase chain reaction [PCR]) that are used in the food industry and regulatory agencies is critical for students entering the workforce. The purpose of this study was to assess the efficacy of integrating molecular methods into an undergraduate Food Microbiology course in both lecture and laboratory settings. Modules on PCR and pulsed‐field gel electrophoresis (PFGE), both of which are currently used by government agencies and the food industry to investigate the presence and persistence of foodborne pathogens, were developed, introduced, and evaluated among 269 students over 4 y. Multiple teaching and learning styles were incorporated through (i) traditional lecture format on the basics of PCR and PFGE; (ii) hands‐on group activities to build upon the lecture instruction; (iii) performing PCR and PFGE in the laboratory; and (iv) group discussions to analyze results from laboratory exercises. Pre‐ and postinstruction evaluations revealed significant increases in understanding and application of both methods in lecture and laboratory settings as demonstrated by 0.60 and 0.51 mean normalized gains for respective PCR and PFGE lectures and 0.50 and 0.56 mean normalized gains in respective labs. Academic year significantly impacted score improvement, potentially due to hidden factors, such as previous exposure to material and student aptitude. This study provides the platform for successful introduction of molecular techniques in an undergraduate Food Microbiology course. The guidelines and materials developed by our group are publicly available for use by other institutions. 相似文献
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There is extensive coverage in literature of knowledge management (KM) implementation based on private sector entities. Although recent trends have been characterised by a shift towards understanding KM in the public sector organisations, there is very little focus on the public sector entities in Africa. KM has become popular in modern organisations because it is capable of enhancing the effectiveness and efficiency of entities if properly implemented. While the explosion of the internet has seen the emergence of public sector transformation programmes such as e-government plans, most African states have wholly adopted these without due consideration to the structural constraints they would face in their implementation. Having observed that e-government is technology-based and most African states lack the necessary information technology (IT) tools to effectively implement it, my proposition in this paper is that the most viable option of transforming the public sector in Africa could be through KM, rather than e-government. Nevertheless, e-government plans in African states should be implemented as a component of the overall KM strategy. 相似文献
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