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   1564篇
  免费   40篇
  1604篇
  2024年   17篇
  2023年   18篇
  2022年   11篇
  2021年   30篇
  2020年   48篇
  2019年   69篇
  2018年   72篇
  2017年   61篇
  2016年   76篇
  2015年   47篇
  2014年   59篇
  2013年   186篇
  2012年   91篇
  2011年   96篇
  2010年   55篇
  2009年   42篇
  2008年   53篇
  2007年   60篇
  2006年   60篇
  2005年   38篇
  2004年   42篇
  2003年   37篇
  2002年   31篇
  2001年   24篇
  2000年   30篇
  1999年   22篇
  1998年   11篇
  1997年   16篇
  1996年   12篇
  1995年   6篇
  1994年   7篇
  1993年   8篇
  1992年   12篇
  1991年   11篇
  1990年   7篇
  1989年   7篇
  1988年   5篇
  1987年   14篇
  1985年   13篇
  1984年   13篇
  1983年   9篇
  1982年   5篇
  1981年   7篇
  1980年   7篇
  1979年   11篇
  1978年   5篇
  1977年   5篇
  1976年   5篇
  1975年   5篇
  1968年   4篇
排序方式: 共有1604条查询结果,搜索用时 0 毫秒
191.
    
Background: nursing students are required to think reflectively in both real and simulated clinical practice. Although the Reflective Thinking instrument is reliable in its measurement of reflective thinking, its validity is unknown. Method: confirmatory factor analysis was undertaken in an iterative manner within a non-equivalent control-group study to measure nursing students’ reflective thinking and satisfaction with high-fidelity simulation. The validity and reliability of the Reflective Thinking instrument was tested. Results: the resulting instrument consisted of 15 items across four factors. The final model was plausible as it demonstrated ‘goodness of fit’; however, it had neither convergent or discriminatory validity, nor reliability. Internal consistency was fair to reasonable for the four subscales. Conclusion: the testing of the Reflective Thinking instrument using confirmatory factor analysis is a vital initial step in the modification of this instrument. Further development using exploratory factor analysis will enhance the instrument’s relevance within high-fidelity simulation.  相似文献   
192.
    
Lifespan theory suggests a shift from a primary orientation towards attaining gains in young adulthood to preventing losses in older adulthood. The current research tested if this motivational shift is reflected in behavioural and emotional responses to risks in non-monetary gains and losses. Study 1 established in a sample of N = 168 younger (18–30 years) and older adults (65–79 years) that a non-monetary gambling task was experienced similarly by the age groups with respect to arousal and valence of the task, and the willingness to continue playing. In Study 2 (N = 83), differences between young (18–30 years) and older (64–85 years) adults’ risk-taking in this non-monetary gambling task with mixed gambles were tested while assessing physiological responses (event-related heart rate change) to gain and loss feedback. Behavioural – but not physiological – results confirm hypotheses derived from a lifespan motivational framework regarding age-differential effects of gains and losses.  相似文献   
193.
194.
Social relationships in and around work are a fundamental building block of organizational life. According to a number of relationship theories, the quality of those relationships is a critical aspect of their influence on a variety of employee and organizational outcomes. Relationship quality is, therefore, one of the most commonly studied constructs in management research. Our paper critically reviews the landscape of relationship quality measures used in management studies, identifying critical issues with how the construct has been conceptualized and measured. To help advance research on the subject and improve measurement, we identify and evaluate 21 relationship quality measures that have been developed for, or used in, management research. Overall, we find that the instruments used to measure relationship quality in management research have significant limitations associated with their conceptualizations and operationalizations. Many of these limitations stem from the fact that most of the measures used to assess the construct were not originally designed to measure relationship quality, which impedes research clarity and implications. We offer a future research agenda and several recommendations for the advancement of management research on relationship quality.  相似文献   
195.
    
Anger is a significant human emotion with far‐reaching implications for individuals and relationships. We propose a transactional model of anger that highlights its relational relevance and potentially positive function, in addition to problematic malformations. By evolutionary design, physical, self‐concept, or attachment threats all similarly trigger diffuse physiological arousal, psychologically experienced as anger‐emotion. Anger is first a signaling and motivational system. Anger is then formed to affirming, productive use or malformed to destructive ends. A functional, prosocial approach to anger organizes it for protective and corrective personal and relational adaptation. In our model, threat perception interacts with a person's view of self in relation to other to produce helpful or harmful anger. Inflated or collapsed views of self in relation to other produce distinct manifestations of destructive anger that are harmful to self, other, and relationship. Conversely, a balanced view of self in relation to other promotes constructive anger and catalyzes self, other, and relationship healing. Clinical use of the model to shape healing personal and relational contact with anger is explored.  相似文献   
196.
    
Individual differences in self-control have been shown to reflect two underlying dimensions: initiation and inhibition. We examined the possibility that degrees of self-control might likewise be modeled at a broader social level, similar to other socio-cultural differences that operate at an individual level (e.g., collectivism). To test this notion, we used a variety of mundane behaviors measured at the level of U.S. states to create inhibitory and initiatory indices of self-control at a collective level. We show that statewide levels of initiatory and inhibitory self-control, despite being correlated with one another, exhibit unique patterns of association with a wide range of outcomes, including homicide, suicide, home foreclosures, divorce, and infidelity. This study represents one of the first attempts to model the dimensional structure of self-control at a social level and supports the utility of conceptualizing self-control as an important socio-cultural variable.  相似文献   
197.
    
Most presentations of the problem of moral luck invoke the notion of control, but little has been said about what control amounts to. We propose a necessary condition on an agent's having been in control of performing an action: that the agent's effort to perform the action ensured that the agent performed the action. The difficulty of satisfying this condition (or one like it) leads many on both sides of the moral luck debate to conclude that much of what we do is not within our control, and, at the limit, underpins agential skepticism, the view that no one has ever been in control of having performed an action in the external world. We propose a response to the agential skeptic modeled on the epistemological disjunctivist's response to the skeptic about perceptual experience. According to agential disjunctivism, the necessary condition on control can be met, thus undermining agential skepticism and one motivation for the problem of moral luck. Our view can be understood as resisting moral luck not by shrinking the domain of robust moral evaluation but by refusing to contract the realm of robust control.  相似文献   
198.
    
An online ‘positivity’ exercise involving the practice of discrete positive emotions was pitted against a mindfulness meditation exercise and an active placebo control. The effects of positivity and meditation were examined in relationship to personality variables known to entail vulnerability to depression. Participants (N = 741) were randomly assigned to the positivity, mindfulness, or control condition. They completed their exercise for three weeks and were assessed on measures of subjective well-being at baseline, post-test, and one, and two months later. Results indicated that all groups showed significant decreases in depressive symptoms from baseline to two months. The positivity exercise uniquely predicted increases in meaning, pleasure, engagement, and satisfaction in life across follow-ups. Dependent individuals responded favorably to the positivity intervention in the short run, but worsened in the long run for pleasure-related happiness. Self-criticism was associated with significantly greater gains in life satisfaction following exercise completion.  相似文献   
199.
    
Women have made substantial inroads into some traditionally masculine occupations (e.g., accounting, journalism) but not into others (e.g., military, surgery). Evidence suggests the latter group of occupations is characterized by hyper‐masculine ‘macho’ stereotypes that are especially disadvantageous to women. Here, we explore whether such macho occupational stereotypes may be especially tenacious, not just because of their impact on women, but also because of their impact on men. We examined whether macho stereotypes associated with marine commandos and surgeons discourage men who feel that they are ‘not man enough’. Study 1 demonstrates that male new recruits' (= 218) perceived lack of fit with masculine commandos was associated with reduced occupational identification and motivation. Study 2 demonstrates that male surgical trainees' (= 117) perceived lack of fit with masculine surgeons was associated with reduced identification and increased psychological exit a year later. Together, this suggests that macho occupational stereotypes may discourage the very men who may challenge them.  相似文献   
200.
    
We examine relations between perceived organisational autonomy support and different types of work motivation and well‐being outcomes in 266 teachers from two government schools in China. We hypothesised that greater autonomy support would be associated with more autonomous forms of employee motivation, and that teacher motivation would in turn mediate the effects of autonomy support on indicators of work well‐being (i.e., job satisfaction, work stress and physical ill symptoms). Results generally supported the hypothesised relations between perceived autonomy support and SDT's five types of motivations. Findings also showed that perceived autonomy support predicted job satisfaction directly and indirectly through the mediating roles of intrinsic motivation, identified regulation, introjected regulation and external regulation. Perceived autonomy support predicted work stress directly and indirectly through the mediating roles of external regulation and amotivation. Autonomy support also predicted illness symptoms via the mediating roles of intrinsic motivation, introjected regulation and amotivation. The current findings highlight how perceived organisational support for autonomy relates to motivational differences in a Chinese work context, and the potential relevance of autonomy support for employee well‐being.  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