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631.
Mike Allen Rebecca Bruflat Renée Fucilla Michael Kramer Steve McKellips Daniel J. Ryan 《Communication Research Reports》2013,30(4):331-336
This study provides an experimental test for the conclusions of the Allen and Preiss (1997) meta‐analysis that statistical evidence is more persuasive than narrative evidence. This investigation extends that finding to consider the case where a message combines statistical and narrative evidence to determine if a combination of evidence is more effective than a single form of support. This investigation using 15 messages and 1,270 participants finds that a message combining narrative and statistical evidence is more persuasive than a message using either narrative or statistical evidence alone. 相似文献
632.
Bing and Google customize their results to target people with different geographic locations and languages but, despite the importance of search engines for web users and webometric research, the extent and nature of these differences are unknown. This study compares the results of seventeen random queries submitted automatically to Bing for thirteen different English geographic search markets at monthly intervals. Search market choice alters a small majority of the top 10 results but less than a third of the complete sets of results. Variation in the top 10 results over a month was about the same as variation between search markets but variation over time was greater for the complete results sets. Most worryingly for users, there were almost no ubiquitous authoritative results: only one URL was always returned in the top 10 for all search markets and points in time, and Wikipedia was almost completely absent from the most common top 10 results. Most importantly for webometrics, results from at least three different search markets should be combined to give more reliable and comprehensive results, even for queries that return fewer than the maximum number of URLs. 相似文献
633.
Mike Schmierbach Michael P. Boyle Douglas M. McLeod 《Mass Communication and Society》2013,16(4):492-513
This article addresses whether current methods of measurement are sufficient to reflect all nuances of the third-person effect. We do so by content analyzing all major third-person effect (3PE) articles, assessing measurement and analysis approaches employed by 3PE researchers. We revisit data from two published studies, comparing analytical models that emerged as commonly used by 3PE researchers (i.e., the standard subtractive measure, Whitt's Diamond model, first- and third-person estimates entered separately, and the subtractive measure with self-estimates as a control). Ultimately our analysis helps us understand past research and makes suggestions for research approaches in the future. First, researchers need to more carefully explore the role of first- and third-person perceptions in the behavioral hypothesis. Second, using only one analytical model does not tell the complete story. To that end, we propose a multimodel approach to analyses in third-person research be applied to extant and future work in this area. 相似文献
634.
The practice of listing co-author surnames in alphabetical order, irrespective of their contribution, can make it difficult to effectively allocate research credit to authors. This article compares the percentages of articles with co-authors in alphabetical order (alphabetization) for two-author, three-author and four-author articles in eighteen social sciences in 1995 and 2010 to assess how widespread this practice is. There is some degree of alphabetization in all disciplines except one but the level varies substantially between disciplines. This level is increasing slightly over time, on average, but it has increased substantially in a few disciplines and decreased in others, showing that the practice of alphabetization is not fading away. A high correlation between alphabetical order and the proportion of first authors near the beginning of the alphabet confirms that high percentages of alphabetical order could affect the appropriate allocation of research credit. Similar patterns were found for science and the humanities. Finally, since some degree of alphabetization is almost universal in social science disciplines, this practice may be affecting careers throughout the social sciences and hence seems indefensible. 相似文献
635.
This study assesses whether eleven factors associate with higher impact research: individual, institutional and international collaboration; journal and reference impacts; abstract readability; reference and keyword totals; paper, abstract and title lengths. Authors may have some control over these factors and hence this information may help them to conduct and publish higher impact research. These factors have been previously researched but with partially conflicting findings. A simultaneous assessment of these eleven factors for Biology and Biochemistry, Chemistry and Social Sciences used a single negative binomial-logit hurdle model estimating the percentage change in the mean citation counts per unit of increase or decrease in the predictor variables. The journal Impact Factor was found to significantly associate with increased citations in all three areas. The impact and the number of cited references and their average citation impact also significantly associate with higher article citation impact. Individual and international teamwork give a citation advantage in Biology and Biochemistry and Chemistry but inter-institutional teamwork is not important in any of the three subject areas. Abstract readability is also not significant or of no practical significance. Among the article size features, abstract length significantly associates with increased citations but the number of keywords, title length and paper length are insignificant or of no practical significance. In summary, at least some aspects of collaboration, journal and document properties significantly associate with higher citations. The results provide new and particularly strong statistical evidence that the authors should consider publishing in high impact journals, ensure that they do not omit relevant references, engage in the widest possible team working, when appropriate, and write extensive abstracts. A new finding is that whilst is seems to be useful to collaborate and to collaborate internationally, there seems to be no particular need to collaborate with other institutions within the same country. 相似文献
636.
This article represents a follow-up snapshot of a group of state secondary schools in the North of England. It examines the progress of the schools in the second year of the statutory inclusion of citizenship in the revised National Curriculum. The writers use the same modus operandi as in the previous article (Calvert and Clemitshaw, 2003) to present a picture of both the management and curriculum aspects of the changes. The article draws on data from interviews with the citizenship co-ordinators (CCs) of each school, and there is an overview in the form of a grid. Readers are encouraged to look back at the previous article to track the changes that have taken place since September 2002.
The study reveals that there are some common patterns and difficulties emerging, particularly with regard to assessment and reporting and some of the problems that have always beset PSHE and pastoral care. These same issues are predictably affecting the progress of the initiative. Principally, the status of the subject, resourcing and levels of understanding, training and commitment of staff are ongoing problems. A leitmotiv running through the interviews is the constant pressure of other initiatives and their effects on change at a time of internal turbulence for a number of the schools. Some progress is being made and it would have been unrealistic to expect all schools to adopt the subject without difficulty but, in spite of the CCs' best efforts, there are still issues that might give cause for concern and that are graphically highlighted by individual cases. 相似文献
The study reveals that there are some common patterns and difficulties emerging, particularly with regard to assessment and reporting and some of the problems that have always beset PSHE and pastoral care. These same issues are predictably affecting the progress of the initiative. Principally, the status of the subject, resourcing and levels of understanding, training and commitment of staff are ongoing problems. A leitmotiv running through the interviews is the constant pressure of other initiatives and their effects on change at a time of internal turbulence for a number of the schools. Some progress is being made and it would have been unrealistic to expect all schools to adopt the subject without difficulty but, in spite of the CCs' best efforts, there are still issues that might give cause for concern and that are graphically highlighted by individual cases. 相似文献
637.
Mike Radford 《Pastoral Care in Education》2002,20(2):24-29
In this paper Mike Radford questions a view of emotions which sees them as essentially an inner and subjective phenomenon discovered through processes of introspection and developing self awareness. This process of self-exploration is conducted through a combination of dialogue, encouraging pupils to talk about their feelings and explain them, and something akin to therapy. Such a perspective tends to be closely associated with the increasingly popular notion of emotional intelligence/literacy. In his view it is more productive to try to understand emotions in the context of objective understanding, in terms of the language and behaviours, and see them as public events open to common experience. 相似文献
638.
639.
This article represents a snapshot of ten state secondary schools in the north of England immediately prior to the implementation of the statutory inclusion of citizenship in the revised National Curriculum. It includes data from interviews with the citizenship coordinator of each school and offers a range of responses by schools to the change. The two authors respectively, bring to the study their experience of Educational Management and Humanities and offer two different perspectives on the management of change, curriculum planning and implementation. Practical issues of status of the subject, resources, structures and staff development sit alongside contested issues of philosophy, content, pedagogy and outcomes.
Whilst recognizing the qualities and the commitment of the citizenship coordinators, a number of issues are raised that might give cause for concern at the medium to long-term future of this curriculum development. 相似文献
Whilst recognizing the qualities and the commitment of the citizenship coordinators, a number of issues are raised that might give cause for concern at the medium to long-term future of this curriculum development. 相似文献
640.