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   1274篇
  免费   87篇
  2021年   13篇
  2020年   19篇
  2019年   17篇
  2018年   27篇
  2017年   43篇
  2016年   31篇
  2015年   24篇
  2014年   27篇
  2013年   114篇
  2012年   45篇
  2011年   51篇
  2010年   44篇
  2009年   49篇
  2008年   54篇
  2007年   42篇
  2006年   36篇
  2005年   33篇
  2004年   38篇
  2003年   32篇
  2002年   27篇
  2001年   35篇
  2000年   49篇
  1999年   37篇
  1998年   19篇
  1997年   15篇
  1996年   19篇
  1995年   15篇
  1994年   15篇
  1993年   13篇
  1992年   16篇
  1991年   23篇
  1990年   20篇
  1989年   16篇
  1988年   12篇
  1987年   19篇
  1986年   12篇
  1985年   19篇
  1984年   13篇
  1981年   10篇
  1980年   11篇
  1979年   12篇
  1977年   13篇
  1975年   10篇
  1974年   17篇
  1973年   13篇
  1971年   13篇
  1968年   11篇
  1967年   10篇
  1966年   17篇
  1965年   14篇
排序方式: 共有1361条查询结果,搜索用时 0 毫秒
61.
62.

Albert Schweitzer once stated that “success is not the key to happiness, happiness is the key to success.” Despite this widespread belief, employee happiness is often perceived by organizations as an insubstantial topic, irrelevant to bottom-line outcomes. Equally as problematic, past investigations have primarily utilized other positive emotion variables as a proxy for happiness, thus convoluting the relationships between happiness and work outcomes. As such, taking a scientist-practitioner approach, the present study sought to address the need to: (a) directly measure employees’ happiness, (b) link employee happiness to outcomes of organizational interest, and (c) assess the impact that organizational psychosocial factors have in decreasing employee happiness levels. Therefore, by measuring employee happiness, job demands, and organizational outcomes through a two-wave full panel design, the present study provided evidence for employee happiness’s ability to significantly mediate the relationship between job demands and organizational outcomes. Explicitly, a high level of job demands decreased employee happiness, which subsequently decreased employees’ organizational commitment, task performance, and contextual performance, while increasing turnover intentions and counterproductive work behaviors. These results carry significant theoretical and practical implications. Future QOL (Quality of Life) and organizational research would benefit from building on the present findings and establishing a nomological net of employee happiness. Additionally, practitioners have the opportunity to utilize this evidence to demonstrate the impact that employee happiness has on organizationally-relevant outcomes and the role that organizations can have in fostering employee happiness.

  相似文献   
63.
Sanders et al.'s proposal for a management framework for conflicting interests among program developers is very welcome. The underlying principles of such a framework must nevertheless prioritise the need for researchers and commissioners of services to make objective assessments of the impact of interventions reported in journal articles. This is particularly important in the field of randomised trials which may influence public sector expenditure. Using a strict definition derived from known financial conflict of interest, we have demonstrated that child-based effect sizes are much lower for independent studies than for studies with developer involvement. On this basis, we propose that journals publishing evaluations of psychosocial interventions should agree a standardised format for declarations of conflicts of interest based on that recommended by the International Committee of Medical Journal Editors.  相似文献   
64.
In our review, we focus on self-related constructs in the context of eating disorders with four aims. First, we examine a variety of self-related constructs that have been theoretically and empirically linked to the development and course of eating disorders. In addition to the more well-researched constructs of self-esteem and self-efficacy, we also report on findings related to selflessness, contingent self-worth, self-objectification, ego-syntonicity, self-concept clarity, self-compassion, social comparison, self-oriented perfectionism/self-criticism, and narcissism. Second, we discuss self-related constructs that may be especially relevant to comorbidities common among those with eating disorders. Third, we review intervention and prevention programs where self-related constructs play a prominent role. Lastly, we share future research directions regarding self-related constructs and eating disorders that we believe will advance a deeper understanding of the role of the self in the eating disorders.  相似文献   
65.
We investigated whether the previously established effect of mood on episodic memory generalizes to semantic memory and whether mood affects metacognitive judgments associated with the retrieval of semantic information. Sixty-eight participants were induced into a happy or sad mood by viewing and describing IAPS images. Following mood induction, participants saw a total of 200 general knowledge trivia items (50 open-ended and 50 multiple-choice after each of two mood inductions) and were asked to provide a metacognitive judgment about their knowledge for each item before providing a response. A sample trivia item is: Author – – To kill a mockingbird. Results indicate that mood affects the retrieval of semantic information, but only when the participant believes they possess the requested semantic information; furthermore, this effect depends upon the presence of retrieval cues. In addition, we found that mood does not affect the likelihood of different metacognitive judgments associated with the retrieval of semantic information, but that, in some cases, having retrieval cues increases accuracy of these metacognitive judgments. Our results suggest that semantic retrieval processes are minimally susceptible to the influence of affective state but does not preclude the possibility that affective state may influence encoding of semantic information.  相似文献   
66.
67.
Science and Engineering Ethics - Scientific peer reviewers play an integral role in the grant selection process, yet very little has been reported on the levels of participation or the motivations...  相似文献   
68.
The authors examined age differences in perceived coping resources and satisfaction with life across 3 older-adult age groups (45-64, 65-74, and 75 years and older). The 98 participants represented healthy, socially active, community-residing adults. Group comparisons were made on 12 individual coping scales, and an overall coping resource effectiveness score was computed. No significant differences were found for 11 of the coping resources or for overall coping resource effectiveness. Similar consistencies in life satisfaction were found across the 3 age groups. The findings indicate that (a) for healthy adults, the oldest old cope at least as effectively as their younger counterparts, despite their likelihood of encountering increased levels of stress; and (b) psychologically, old age may be viewed as a time of resilience and fortitude.  相似文献   
69.
Although the merits of parents using corporal punishment to discipline children have been argued for decades, a thorough understanding of whether and how corporal punishment affects children has not been reached. Toward this end, the author first presents the results of meta-analyses of the association between parental corporal punishment and 11 child behaviors and experiences. Parental corporal punishment was associated with all child constructs, including higher levels of immediate compliance and aggression and lower levels of moral internalization and mental health. The author then presents a process-context model to explain how parental corporal punishment might cause particular child outcomes and considers alternative explanations. The article concludes by identifying 7 major remaining issues for future research.  相似文献   
70.
Data from a nationally representative sample of 5,238 U.S. adults were used to examine the extent to which physical assault victimization was associated with suicidal ideation or behavior (SIB). The results from multivariable logistic regression analyses indicate that physical assault victimization was positively associated with SIB after adjusting for sociodemographic characteristics and alcohol use (OR = 3.6; 95% CI = 2.4-5.5). Those who were injured during the most recent physical assault (OR = 2.7; 95% CI = 1.2-6.0) and those who were assaulted by a relative (OR = 3.4; 95% CI= 1.0-11.0) or intimate partner (OR = 7.7; 95% CI = 2.7-22.5) were significantly more like to report SIB than victims who were not injured or were assaulted by a stranger. Also, those who were victimized but not injured (OR = 5.6; 95% CI = 3.8-8.2) and those who were victimized by a stranger (OR = 2.9; 95% CI = 1.4-6.0) were more likely to report SIB than non-victims. These results highlight the need for legal, medical, mental health, and social service providers to address the co-occurrence of violent victimization and suicidal ideation, particularly, but not exclusively, victimization by family members and intimates.  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