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71.
Two studies examine reactions to permitted (offered and permission granted), volunteered (given without offer or assent), and imposed advice (offered and given even though declined). In Study 1, participants’ ratings of advice quality and implementation intention were higher for volunteered and permitted than imposed advice. Only for a task that was highly personal did recipients have a significantly higher intention to use permitted than volunteered advice. Study 2 replicated results from Study 1 with a nonstudent sample. In addition, Study 2 found stronger differences between volunteered and permitted advice, with permitted advice rated more positively. Study 2 also examined the effect of using you pronouns, which have been linked to confrontation and criticism, when giving advice, but found no consistent effects on advice outcomes. 相似文献
72.
League tables that rank universities may use reputational measures, performance measures, or both. Each type of measure has
strengths and weaknesses. In this paper, we rank disciplines in Australian universities both by reputation, using an international
survey of senior academics, and with actual performance measures. We then compare the two types of measures to see how closely
they match. The criterion we use for both sets of measures is ‘international academic standing’. We find a high correlation
between the survey results and the various measures of research performance. We also find a correlation between the quality
of student intake and the survey rankings, but the satisfaction levels of recent graduates do not correlate well with the
rankings by academics. We then construct an overall measure of performance, which gives very similar rankings to the survey
results, especially for the top-ranked institutions.
相似文献
Ross WilliamsEmail: |
73.
Meindert Flikkema Paul Jansen Lidewey Van Der Sluis 《中国青年科技》2007,(11):F0003-F0003
创新是一项复杂的过程并具有多面性。在众多以创新与生产率之间联系为主题的研究中,由于数据限制,往往只采用单一指标来测度创新。本文对这种方式提出了质疑,认为这种研究方法可能会系统地偏向于某类经常通过参与创新活动以达到各种商业目的的公司或产业。为了更好地测度创新,本文介绍了一种创新索引,即以潜变量模型为基础的含有多项创新指标的线性指标组合。这一尝试得到加拿大制造业公司的大量微观数据组合的支持。 相似文献
74.
We investigated whether members of virtual teams from the U.S., India, and Belgium perceived the same interaction behaviors to be critical for team functioning as Dutch members from an earlier study. Thirteen virtual team workers from the U.S., 11 from India, and 11 from Belgium were interviewed by means of the Critical Incident Technique Flanagan [Flanagan, J. C. (1954). The critical incident technique. Psychological Bulletin, 51, 327–358]. The total number of critical incidents from all countries was 493 and most incidents could be grouped into the same 13 categories as those found in the original Dutch study. However, the results showed that the distributions of the critical incidents from the American, Indian, and Belgian respondents differed from those of the Dutch. Indian and Belgian respondents also mentioned a new category of critical incidents: Respectfulness. The cultural differences were interpreted by means of Hofstede's [Hofstede, G. (2001). Cultures consequences: comparing values, behaviors, institutions, and organizations across nations (2nd ed.). Thousand Oaks, California, U.S.: SAGE Publications] dimensions. 相似文献
75.
76.
P C Van Wieringen H H Emmen R J Bootsma M Hoogesteger H T Whiting 《Journal of sports sciences》1989,7(2):153-162
Effects of video-feedback on improvement of the tennis service were investigated in subjects having at least 2 years of playing experience in tennis. The experiment was carried out in an indoor tennis hall under normal training conditions. Subjects were randomly divided into three groups: a video-feedback training (VFT) group, a traditional training (TT) group and a control group, each consisting of 22 subjects. While the subjects of the control group received no training at all, subjects in both the VFT and TT groups were trained twice weekly during 5 consecutive weeks. Each training session lasted 40 min, of which 30 min was spent on actual practice in training of the service. The remaining 10 min was spent on watching, analysing and discussing video recordings of either their own service performed during the training session (VFT group), or ground strokes and volleys of top level players (TT group). Both the VFT and TT group showed significantly greater improvements in both achievement scores and form (technique) scores than did the control group. No differences, however, could be demonstrated between the VFT and TT group, indicating that the subjects of the former group did not benefit from the video-feedback they received. While form scores correlated significantly (P less than 0.001) with the velocity of the served ball, no such relation between form scores and spatial accuracy was apparent. 相似文献
77.
78.
Licensing and the negotiating of electronic resources can be a daunting task for librarians who lack the proper skill sets and are unfamiliar with the intricacies of publisher agreements. Claire Dygert broke down the individual elements of a standard licensing agreement and explained the importance of protecting the rights of libraries. By providing insight from her years of experience, librarians learned how to develop a support network, build confidence, and be more effective negotiators. 相似文献
79.
Fake news has become a prominent topic of public discussion, particularly among elites. Recent research has explored the prevalence of fake news during the 2016 election cycle and possible effects on electoral outcomes. This scholarship has not yet considered how elite discourse surrounding fake news may influence individual perceptions of real news. Through an experiment, this study explores the effects of elite discourse about fake news on the public’s evaluation of news media. Results show that exposure to elite discourse about fake news leads to lower levels of trust in media and less accurate identification of real news. Therefore, frequent discussion of fake news may affect whether individuals trust news media and the standards with which they evaluate it. This discourse may also prompt the dissemination of false information, particularly when fake news is discussed by elites without context and caution. 相似文献
80.
Damazo T. Kadengye Eva Ceulemans Wim Van Den Noortgate 《Journal of Experimental Education》2015,83(2):175-202
In educational environments, monitoring persons' progress over time may help teachers to evaluate the effectiveness of their teaching procedures. Electronic learning environments are increasingly being used as part of formal education and resulting datasets can be used to understand and to improve the environment. This study presents longitudinal models based on the item response theory (IRT) for measuring persons' ability within and between study sessions in data from web-based learning environments. Two empirical examples are used to illustrate the presented models. Results show that by incorporating time spent within- and between-study sessions into an IRT model; one is able to track changes in ability of a population of persons or for groups of persons at any time of the learning process. 相似文献