全文获取类型
收费全文 | 973篇 |
免费 | 21篇 |
专业分类
994篇 |
出版年
2017年 | 7篇 |
2016年 | 6篇 |
2015年 | 5篇 |
2013年 | 10篇 |
2012年 | 13篇 |
2011年 | 23篇 |
2010年 | 23篇 |
2009年 | 23篇 |
2008年 | 26篇 |
2007年 | 21篇 |
2006年 | 23篇 |
2005年 | 23篇 |
2004年 | 12篇 |
2003年 | 8篇 |
2002年 | 7篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 16篇 |
1998年 | 12篇 |
1997年 | 14篇 |
1996年 | 23篇 |
1995年 | 17篇 |
1994年 | 18篇 |
1993年 | 17篇 |
1992年 | 18篇 |
1991年 | 33篇 |
1990年 | 21篇 |
1989年 | 27篇 |
1988年 | 19篇 |
1987年 | 29篇 |
1986年 | 22篇 |
1985年 | 27篇 |
1984年 | 36篇 |
1983年 | 29篇 |
1982年 | 34篇 |
1981年 | 32篇 |
1980年 | 33篇 |
1979年 | 33篇 |
1978年 | 28篇 |
1977年 | 20篇 |
1976年 | 11篇 |
1975年 | 16篇 |
1974年 | 17篇 |
1973年 | 16篇 |
1972年 | 17篇 |
1971年 | 19篇 |
1970年 | 26篇 |
1969年 | 9篇 |
1968年 | 8篇 |
1967年 | 10篇 |
排序方式: 共有994条查询结果,搜索用时 15 毫秒
81.
The practice of computing correlations between “difference” or “discrepancy” scores and an outcome variable is common in many areas of social science. Relationship researchers most commonly use difference scores to index the (dis)similarity of members of two-person relationships. Using an intuitive, graphical approach—and avoiding formulas and pointing fingers—we illustrate problems with using difference score correlations in relationship research, suggest ways to ensure that difference score correlations are maximally informative, and briefly review alternatives to difference score correlations in studying similarity, accuracy, and related constructs. 相似文献
82.
ABSTRACT Prior research indicates that flow, a psychological state characterized by concentration, enjoyment, and intrinsic motivation, may be linked to creativity of individuals participating in computer-mediated meetings. A laboratory experiment was conducted to evaluate the effects of leadership style (transactional contingent reward and transformational) and anonymity level (identified and anonymous) on flow and creativity of 159 undergraduate students working in groups performing a creativity task using a Group Decision Support System (GDSS). Results demonstrated that flow mediated effects of leadership on creativity in a GDSS context, and its role may be moderated by anonymity. Results also indicated that both flow and anonymity were required for enhancing creativity in a GDSS context. Implications for practice and research are discussed. 相似文献
83.
HR OUTSOURCING AND ITS IMPACT: THE ROLE OF TRANSACTION COSTS 总被引:1,自引:0,他引:1
Although HR activities have traditionally been performed in-house, organizations are increasingly relying on outside contractors to perform these activities. Using a Transaction Cost Economics perspective, this study examined whether organizational-level factors moderated the relationship between the degree of reliance on HR outsourcing and the perceived benefits produced by outsourcing. Moderated regression was performed using data provided by over 300 HR executives on outsourcing levels, organizational characteristics, and the perceived impact of outsourcing. Support was found for a number of the transaction cost hypotheses regarding the impact of organizational characteristics. Specifically, the relationship between the degree of outsourcing and the perceived benefits generated was moderated by reliance on idiosyncratic HR practices, uncertainty, firm size, and cost pressures. No support was found for hypotheses regarding the moderating effect associated with pay level, overall outsourcing emphasis, or strategic involvement by HR. 相似文献
84.
ON USING RESIDUAL DIFFERENCE SCORES IN THE MEASUREMENT OF CONGRUENCE: THE CASE OF MET EXPECTATIONS RESEARCH 总被引:2,自引:0,他引:2
Despite meta-analytic support for the met expectations hypothesis, Irving and Meyer (1994, 1995) suggested that methodological problems such as the use of difference scores and retrospective measures of met expectations have resulted in an overstatement of this support. In a recent article, Hom, Griffeth, Palich, and Bracker (1998) simultaneously tested several potential psychological mediating mechanisms of realistic job preview (RJP) effects. These authors suggested that met expectations is a critical mediating mechanism, having direct effects on job satisfaction and indirect effects on organizational commitment, withdrawal cognitions, and actual turnover through job satisfaction and other mediating mechanisms such as coping efficacy and perceived employer honesty. However, they used "residual gain scores" to measure met expectations. In this article, we demonstrate that the use of residual scores for the purposes of operationalizing met expectations creates the same problemsas does the use of difference scores a technique that has been widely criticized in the literature. 相似文献
85.
NICHOLAS GRIFFIN 《Journal of applied philosophy》1989,6(1):17-30
ABSTRACT Lately, the demand for historical biography has remained strong, fresh works appearing with increased regularity. My concern is with the subjects of these efforts—the dead figures whose lives and natures form the bulk of the contents. The ethics of the professional historian provide writers of historical biography with some guidelines, but are these sound, substantial and enduring enough to ensure the just treatment of the subjects? My contention is that they are not, and I set out tentatively in this brief essay to speculate on some grounds upon which a fuller sense of ethical responsibility, respect and commitment may be built. The major difficulty in attempting this exercise rests with the actual nature of the subject towards whom any duty or responsibility is to be felt, and it is on ambiguity respecting this issue that any serious conclusions may risk shipwreck. Alternatively, if any sense of ethical concern is thought demonstrable in this context, it may rest upon premises that are fundamentally egoistic in nature. 相似文献
86.
87.
THE SOCRATIC METHOD AND PHILOSOPHY FOR CHILDREN 总被引:1,自引:0,他引:1
JOHN P. PORTELLI 《Metaphilosophy》1990,21(1-2):141-161
88.
89.
90.
Normative Images of Communication Media Mass and Interpersonal Channels in the New Media Environment
This study is an extension of earlier uses and gratifications research that identified normative images of mass media. The article considers how well 12 different mass and interpersonal communication channels fill 11 communication needs. A sample of 649 adults completed self-administered questionnaires, the responses of which were submitted to cluster analysis, which identified five channel clusters: Video, Interpersonal, Print, Computer, and Audio. In general, the Interpersonal cluster (conversation and telephone) was rated the most useful at filling various needs, with Computer rated the least useful. Consistent with previous research, clusters that were most useful at filling personal needs were rated highest in social presence. The discussion relates this study's findings to previous research and notes implications for research on the newer communication technologies. 相似文献