全文获取类型
收费全文 | 2525篇 |
免费 | 107篇 |
国内免费 | 2篇 |
出版年
2023年 | 20篇 |
2022年 | 20篇 |
2021年 | 33篇 |
2020年 | 50篇 |
2019年 | 56篇 |
2018年 | 91篇 |
2017年 | 84篇 |
2016年 | 97篇 |
2015年 | 66篇 |
2014年 | 67篇 |
2013年 | 299篇 |
2012年 | 146篇 |
2011年 | 141篇 |
2010年 | 121篇 |
2009年 | 81篇 |
2008年 | 111篇 |
2007年 | 133篇 |
2006年 | 98篇 |
2005年 | 89篇 |
2004年 | 81篇 |
2003年 | 76篇 |
2002年 | 62篇 |
2001年 | 42篇 |
2000年 | 37篇 |
1999年 | 23篇 |
1998年 | 27篇 |
1997年 | 34篇 |
1996年 | 28篇 |
1995年 | 21篇 |
1994年 | 18篇 |
1993年 | 23篇 |
1992年 | 26篇 |
1991年 | 18篇 |
1990年 | 22篇 |
1989年 | 23篇 |
1988年 | 18篇 |
1987年 | 21篇 |
1985年 | 15篇 |
1984年 | 16篇 |
1983年 | 13篇 |
1982年 | 24篇 |
1981年 | 15篇 |
1980年 | 11篇 |
1979年 | 11篇 |
1978年 | 20篇 |
1976年 | 9篇 |
1973年 | 9篇 |
1971年 | 8篇 |
1970年 | 7篇 |
1966年 | 7篇 |
排序方式: 共有2634条查询结果,搜索用时 15 毫秒
1.
Robert M. Klassen Rebecca P. Ang Wan Har Chong Lindsey L. Krawchuk Vivien S. Huan Isabella Y.F. Wong Lay See Yeo 《Psychologie appliquee》2010,59(3):361-379
Two studies are reported examining academic procrastination and motivation in 1,145 university students from Canada and Singapore. In Study 1, relationships between procrastination and motivation variables were found to be similar across contexts, with self‐efficacy for self‐regulated learning most strongly associated with procrastination in both contexts. In Study 2, patterns of procrastinating behavior and the negative impact of procrastination were examined and compared in Canadian and Singaporean undergraduates. Participants in both contexts reported writing to be the academic task most prone to procrastination. More Singaporeans than Canadians were classified as negative procrastinators (i.e. rated procrastination as a negative influence on academic functioning). In both contexts, negative procrastinators spent more time procrastinating than neutral procrastinators and displayed lower self‐efficacy for self‐regulated learning. On décrit deux recherches portant sur la motivation et la procrastination universitaire (tendance à remettre au lendemain) de 1145 étudiants du Canada et de Singapour. Dans la première étude, les relations entre la motivation et la procrastination sont apparues être analogues dans les deux pays, la variable la plus fortement associéà la procrastination étant l'auto‐efficience pour l'apprentissage autorégulé. Dans la deuxième étude, les schémas comportementaux de procrastination et son impact négatif ont été analysés et comparés chez les étudiants de 1° cycle canadiens et singapouriens. Les sujets des deux pays ont mentionné la rédaction comme étant la tâche universitaire la plus soumise à la procrastination. Davantage de Singapouriens que de Canadiens été classés en procrastinateurs négatifs (c'est‐à‐dire que la procrastination est considérée comme étant un handicap pour les études). Dans les deux cas, les procrastinateurs négatifs gaspillaient plus de temps que les procrastinateurs neutres et manifestaient une moindre auto‐efficience pour l'apprentissage autorégulé. 相似文献
2.
3.
Baldwin Wong 《The Philosophical forum》2020,51(3):261-278
Contractualism is a normative theory which characterizes principles of right in terms of the idea of mutual respect. In this theory, mutual respect is regarded as having deliberative priority over other values. This essay aims to examine how contractualists can provide a satisfactory justification for prioritizing mutual respect. I will argue that the “value of mutual respect argument,” which is a justification commonly adopted by contractualists, is inadequate because an unconditional priority of mutual respect cannot be grounded on the desirability of a relationship of mutual respect. Then, I will suggest that a “consistency argument” can provide a better justification of why the idea of mutual respect should have priority. Mutual respect is of special importance, not because it is highly desirable, but rather because it is required by an a priori guiding principle of consistency. Individuals become inconsistent if they ask others to respect them as reason-assessing individuals, while at the same time refusing to respect others in the same way. 相似文献
4.
Whether people compete or cooperate with each other has consequences for their own performance and that of organizations. To explain why people compete or cooperate, previous research has focused on two main factors: situational outcome structures and personality types. Here, we propose that—above and beyond these two factors—situational cues, such as the format in which people receive feedback, strongly affect whether they act competitively, cooperatively, or individualistically. Results of a laboratory experiment support our theorizing: After receiving ranking feedback, both students and experienced managers treated group situations with cooperative outcome structures as competitive and were in consequence willing to forgo guaranteed financial gains to pursue a—financially irrelevant—better rank. Conversely, in dilemma situations, feedback based on the joint group outcome led to more cooperation than ranking feedback. Our study contributes to research on competition, cooperation, interdependence theory, forced ranking, and the design of information environments. 相似文献
5.
6.
7.
8.
9.
10.
This paper suggests a method to supplant missing categorical data by reasonable replacements. These replacements will maximize the consistency of the completed data as measured by Guttman's squared correlation ratio. The text outlines a solution of the optimization problem, describes relationships with the relevant psychometric theory, and studies some properties of the method in detail. The main result is that the average correlation should be at least 0.50 before the method becomes practical. At that point, the technique gives reasonable results up to 10–15% missing data.We thank Anneke Bloemhoff of NIPG-TNO for compiling and making the Dutch Life Style Survey data available to use, and Chantal Houée and Thérèse Bardaine, IUT, Vannes, France, exchange students under the COMETT program of the EC, for computational assistance. We also thank Donald Rubin, the Editors and several anonymous reviewers for constructive suggestions. 相似文献