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91.
Research on students’ motivation has mainly focused on interpersonal differences rather than on the ongoing, intrapersonal dynamics that forge students’ everyday life. In this five-month longitudinal (diary) study, we recruited a sample of 179 high school students from Greece (35.8% males; Mage = 16.27; SD = 1.02) to investigate through multilevel analyses the ongoing dynamics of students’ motivation. We did so by examining the relation between autonomous functioning and aspects of study regulation (namely, study efforts and procrastination) and well-being (namely, subjective vitality and depressive feelings). After controlling for perceived competence, we found week-to-week autonomous functioning to relate positively to study efforts and subjective vitality and negatively to procrastination and depressive feelings. Interestingly, implicit theories of ability - the degree to which one believes that ability is fixed or amenable - were found to moderate the week-to-week relations of autonomous functioning to study efforts and homework procrastination. In particular, autonomous functioning co-varied positively to study efforts and negatively to homework procrastination only among students who believed that ability is malleable. Also, beliefs that ability is fixed predicted poorer grades, lower mean levels of study efforts, and higher homework procrastination. The results underscore the necessity of taking a more dynamic view when studying motivational phenomena and the importance of jointly considering the implicit theory framework and self-determination theory. 相似文献
92.
93.
This review integrates 12 years of research on the relationship between academic self-efficacy and university student's academic performance, and known cognitive and motivational variables that explain this relationship. Previous reviews report moderate correlations between these variables, but few discuss mediating and moderating factors that impact this relationship. Systematic searches were conducted in April 2015 of psychological, educational, and relevant online databases for studies investigating academic self-efficacy and performance in university populations published between September 2003 and April 2015. Fifty-nine papers were eligible. Academic self-efficacy moderately correlated with academic performance. Several mediating and moderating factors were identified, including effort regulation, deep processing strategies and goal orientations. Given the paucity of longitudinal studies identified in this review, further research into how these variables relate over time is necessary in order to establish causality and uncover the complex interaction between academic self-efficacy, performance, and motivational and cognitive variables that impact it. 相似文献
94.
[目的/意义]互联网时代出现看多种新论文发表系统,对多种论文发表系统之间逻辑分类关系以及彼此之间的中长期格局演化进行讨论。[方法/过程]从论文发表系统对一篇论文是否进行评议、评议是否分级、是否拒稿3个维度提出论文交流系统分类框架,将期刊、预印本、F1000 Research、在线评级平台4种论文发表系统全部统一在一个分类框架中。另外,基于研究者与研究管理部门对论文交流系统的不同需求,定性分析了论文交流系统的中长期演化格局。[结果/结论]中长期看,在线评级平台将对期刊系统形成明显冲击,期刊内部两极分化。 相似文献
95.
胡玉和 《中国科教创新导刊》2011,(14):178-179
高等教育大众化加剧了教育资源短缺的矛盾使得教育质量出现滑坡,而社会对人才的质量特别是创新能力的要求却不断提高,高校毕业生就业出现了前所未有的困难。高校必须改革人才培养模式以适应社会的人才观和教育质量观的转变,保障人才培养质量。 相似文献
96.
通过分析国内外高校期刊的出版现状,阐释我国高校学报采取开放存取出版的方式,并指出我国高校学报采用开放存取模式应注意的几个方面。以期高校学报能最大限度地发挥学术期刊在公共利益方面的效能。 相似文献
97.
This paper contributes to the ongoing debate on the impact of academic patenting on publishing and knowledge transfer. Drawing upon two separate surveys of academics, and their CV information, we provide empirical evidence for UK academics in engineering and physical sciences. The contribution of this paper is two-fold. First, our findings show that (the intensity of) academic patenting complements publishing up to a certain level of patenting output, after which we find evidence of a substitution effect. We also find weak evidence of important differences across scientific fields with the more basic-oriented fields showing indications of a crowding-out effect. Second, our analysis of the potential impact of patenting on knowledge transfer shows a positive correlation between the stock of patents and engagement in knowledge transfer channels. However, we find that a substitution effect sets in, indicating an inverted U-shaped relationship between patenting and several knowledge transfer channels. 相似文献
98.
Breaking the Ivory Tower: Academic Entrepreneurship in the Life Sciences in UK and Germany 总被引:1,自引:0,他引:1
We examine engagement in commercial activities (consulting, patenting, and founding) among more than 2200 German and UK life scientists. We test hypotheses that include attributes of individuals, their material and social resources, and perceptions about values and reputation. We find that characteristics reflecting professional security, advantage and productivity are strong predictors for a greater breadth of participation in academic entrepreneurship, but not for all forms of technology transfer that we are able to test. For such academics, science and commerce go hand in hand, as they are best poised to straddle the boundary between industry and academy. We find strong support, however, that scientists perceive the value of patenting differently, and the level of reputational importance placed on scientific compared to commercial achievements matters in shaping commercial involvement. 相似文献
99.
Maria Theresa Larsen 《Research Policy》2011,40(1):6-19
Concerns have been raised that the growing emphasis on the commercial value of academic research may have negative, unintended consequences, notably that it may have a deleterious effect on the production and dissemination of scientific knowledge or on the open-ended nature of public science. These concerns have catalyzed an expanding set of empirical studies, the evidence from which is vast and mixed. We review this body of investigative work, teasing out some preliminary conclusions regarding the broader implications of academic enterprise and promising avenues for further research. 相似文献
100.
Bart Van Looy Paolo LandoniJulie Callaert Bruno van PottelsbergheEleftherios Sapsalis Koenraad Debackere 《Research Policy》2011,40(4):553-564
The phenomenon of entrepreneurial universities has received considerable attention over the last decades. An entrepreneurial orientation by academia might put regions and nations in an advantageous position in emerging knowledge-intensive fields of economic activity. At the same time, such entrepreneurial orientation requires reconciliation with the scientific missions of academia. Large-scale empirical research on antecedents of the entrepreneurial effectiveness of universities is scarce. This contribution examines the extent to which scientific productivity affect entrepreneurial effectiveness, taking into account the size of universities and the presence of disciplines, as well as the R&D intensity of the regional business environment (BERD). In addition, we assess the occurrence of trade-offs between different transfer mechanisms (contract research, patenting and spin off activity). The data used pertain to 105 European universities. Our findings reveal that scientific productivity is positively associated with entrepreneurial effectiveness. Trade-offs between transfer mechanisms do not reveal themselves; on the contrary, contract research and spin off activities tend to facilitate each other. Limitations and implications for future research are discussed. 相似文献