首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1516篇
  免费   107篇
  国内免费   1篇
  2023年   11篇
  2022年   15篇
  2021年   19篇
  2020年   49篇
  2019年   47篇
  2018年   64篇
  2017年   68篇
  2016年   78篇
  2015年   43篇
  2014年   59篇
  2013年   190篇
  2012年   90篇
  2011年   111篇
  2010年   54篇
  2009年   57篇
  2008年   98篇
  2007年   90篇
  2006年   79篇
  2005年   77篇
  2004年   58篇
  2003年   57篇
  2002年   48篇
  2001年   20篇
  2000年   18篇
  1999年   19篇
  1998年   11篇
  1997年   6篇
  1996年   8篇
  1995年   3篇
  1994年   6篇
  1991年   4篇
  1990年   2篇
  1989年   3篇
  1988年   4篇
  1987年   10篇
  1986年   2篇
  1985年   3篇
  1984年   4篇
  1983年   4篇
  1982年   3篇
  1981年   3篇
  1980年   5篇
  1979年   2篇
  1978年   2篇
  1977年   3篇
  1976年   2篇
  1968年   2篇
  1959年   2篇
  1957年   1篇
  1954年   1篇
排序方式: 共有1624条查询结果,搜索用时 15 毫秒
981.

Purpose

We propose a process model relating innovative climates to effectiveness in co-founded ventures. Specifically, we argue that co-founders’ inputs relate to venture effectiveness via processes of team member exchange (TMX), team learning, and collective efficacy.

Design/Methodology/Approach

To study a population that is difficult to access, we use a computerized simulation in which 202 individuals act as new venture co-founders.

Findings

Results of our research support the hypothesized input-process-outcome model such that the intra-team processes of TMX, team learning, and collective efficacy fully mediate the relationship between the input of co-founding team climate for innovation and the outcome of co-founded venture effectiveness.

Implications

This study advances theory regarding processes that link team climates for innovation to collective outcomes. While we focus on this relationship in co-founded ventures, our findings have implications for team-level innovation research by clarifying how innovation relates to effectiveness. Beyond advancing theory, knowledge of this relationship may be of benefit to practice by identifying mediating mechanisms that can be reinforced in training and used as indicators of venture success by potential investors. Further, we contribute to the understanding of an important but understudied population of co-founded ventures and answer calls to utilize simulations to address team-based organizational questions.

Originality/Value

Our study answers calls to both clarify the processes that relate innovative climates to business outcomes and utilize computer simulations in organizational research while also addressing an important population of co-founded ventures that lacks a significant body of research.  相似文献   
982.
The facial features of the artists of the top Country Billboard song for each year from 1946 to 2010 were investigated across changes in U.S. socioeconomic conditions. When conditions were relatively poor, country music artists with more mature facial features of smaller eyes and larger chins were popular, and when conditions were more prosperous, country music artists with more baby-faced features of larger eyes and smaller chins were popular. Results extend previous findings with pop singers, movie actresses, and Playboy Playmates, and suggest the social and economic environment influences preferences for country singers across time.  相似文献   
983.

Slavery and its aftermath have created multiple challenges that are unique to the African American community. Although literature exists within other disciplines, no published empirical study within the marriage and family therapy literature has examined the residual effects of slavery. We used a modified Delphi methodology to explore the residual effects of slavery on African Americans and to determine resultant clinical implications. To obtain information from panelists who have expertise in this area, we conducted three rounds of data collection: an open-ended questionnaire, a Likert-scale questionnaire, and a round of in-depth interviews. Based on our analysis of the data collected, this empirical study describes the influence of the residual effects of slavery, implications for clinicians and directions for future research.

  相似文献   
984.
Journal of Child and Family Studies - The present study examined whether Latinx parents’ perceptions of personal discrimination and perception of biases against Latinx people in the United...  相似文献   
985.
986.
Enhanced cognitive‐behavioural therapy (CBT‐E) is the current treatment of choice for bulimia nervosa. While the cognitive‐behavioural theory and treatment of bulimia nervosa have made a substantial contribution to our understanding of the disorder, approximately half of patients treated with CBT‐E fail to achieve remission of binge eating and purging. There is evidence showing that mechanisms proposed by the CBT‐E model are associated with binge eating and purging symptoms, and therefore likely important targets for treatment. To identify future directions in improving the efficacy of this treatment, and informed by a model of the client change process, we review the evidence for the hypothesised treatment mechanisms of CBT‐E. We conclude that while the proposed treatment mechanisms of CBT‐E largely change over the course of treatment, there is limited evidence that the treatment manipulations of CBT‐E are responsible for the specific changes in the proposed treatment mechanisms. In addition, given a lack of research in this area, we could find no evidence that changes in the additional treatment mechanisms outlined in CBT‐E are associated with changes in the core symptomatology of binge eating and purging. Based on these findings, we recommend that future efforts are directed towards understanding the client change process in CBT‐E and outline three clear directions for research.  相似文献   
987.
This study sought to determine changes in 121 White counseling students following their participation in an experiential, race‐based course taught in a group format. Pre‐ and postoutcomes were reported based on instruments that measured White racial identity development, White privilege, color blindness, and the costs of racism. Findings indicated significant changes according to the majority of measures, although with certain distinctions. Findings are discussed in light of the current literature. Este estudio trató de determinar los cambios en 121 estudiantes blancos de consejería después de su participación en un curso experiencial basado en la raza que se enseñó en formato de grupo. Se comunicaron los resultados previos y posteriores basándose en instrumentos que midieron el desarrollo de la identidad racial blanca, el privilegio blanco, la falta de percepción de color y los costos del racismo. Los hallazgos indicaron cambios significativos según la mayoría de mediciones, aunque con ciertas distinciones. Se discuten los hallazgos a la luz de las investigaciones actuales.  相似文献   
988.
989.
Prior research has revealed that having choice over treatments can improve their efficacy. However, it is currently unknown if the benefits of treatment choice hold for complex decisions and different cultures. The effects of differing numbers of treatment options were explored across two cultural contexts: United States and Japan. Participants were exposed to an uncomfortable stimulus and provided with up to 15 placebo treatment options they believed would reduce discomfort. There was a significant interaction such that participants from Japan benefited most from fewer treatment options (2 and 5) compared with more treatment options (10 and 15). Participants from the United States, however, showed either no change in discomfort or less discomfort as the number of choices increased. Additionally, participants from Japan reported less satisfaction with the decision process when they had more treatment options to choose from whereas U.S. participants reported similar, if not slightly higher, satisfaction with more treatment options. Further, a second study indicated that a positive experience with the decision process mediated the relationship between choice complexity and treatment efficacy for Japanese participants. These data demonstrate the importance of culture and choice complexity when discussing treatment choice and resulting outcomes in the medical context. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
990.
There is a great deal of literature that examines community orientations, in particular consumption‐based subcultures rooted in the appreciation of music scenes such as heavy metal and its subgenres. Much of this literature focuses on aspects of community maintenance, reaffirmation of shared identities and building of social bonds. In the present article, we report a study in which consumption of, and fandom in a specific scene in extreme metal, namely black metal, may lead to very unique consumer cultural orientations. Our analyses reveal that black metal fans' identities reside in a realm outside of a desired collective identification and tightly knit community, but rather one that uses signification, or representational means to convey meaning and belonging, as a way to signal repugnance with society and a reverence of individuality. The study engages a mixed qualitative approach utilizing interviews, observational research and content analysis to demonstrate how self‐identity related to the black metal music scene can thrive through an ideological and semiotic rejection of traditional community orientations seen in the majority of other extreme metal music scenes. This paper challenges traditional conceptualizations of group identity in music scenes by closely examining aspects of signification and fandom in black metal that represent a unique system of shared identities devoid of community building. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号