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   1084篇
  免费   164篇
  国内免费   50篇
  2024年   5篇
  2023年   37篇
  2022年   24篇
  2021年   50篇
  2020年   62篇
  2019年   80篇
  2018年   81篇
  2017年   84篇
  2016年   87篇
  2015年   40篇
  2014年   43篇
  2013年   221篇
  2012年   35篇
  2011年   38篇
  2010年   25篇
  2009年   39篇
  2008年   49篇
  2007年   47篇
  2006年   31篇
  2005年   33篇
  2004年   36篇
  2003年   21篇
  2002年   21篇
  2001年   9篇
  2000年   11篇
  1999年   8篇
  1998年   18篇
  1997年   9篇
  1996年   13篇
  1995年   12篇
  1993年   3篇
  1992年   6篇
  1991年   2篇
  1990年   4篇
  1989年   3篇
  1988年   1篇
  1985年   4篇
  1983年   1篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
排序方式: 共有1298条查询结果,搜索用时 31 毫秒
991.
Stress experienced by young workers can be very different from stress experienced by adults because of differing psychosocial developments. It is important to understand how early workplace experiences shape young workers' subsequent attitudes and behaviors, which may affect their psychological well‐being. This study examined how 18 young workers ages 17–29 perceive work stress. The authors found that young workers view job stress in 3 dimensions: lack of opportunity to learn, poor social interaction, and lack of opportunity to exercise initiative. Young workers also view work demands as challenging tasks and become job crafters to find more satisfaction in routine tasks.  相似文献   
992.
Executive functioning deficits are prominent in children with epilepsy. Although instruments, such as the Behavior Rating Inventory of Executive Function (BRIEF), are useful in detecting executive dysfunction in school-age children with epilepsy, little data are available for younger children. The present study evaluates the ability of the Behavior Rating Inventory of Executive Function – Preschool Version (BRIEF-P) to detect executive dysfunction in preschool-age children with epilepsy. Parents of 51 clinically referred children with epilepsy (age: M = 1.99 years, SD = 1.29 years, range = 2–5 years) completed the BRIEF-P. Using a cutoff t score of ≥65 as the threshold for impairment, the BRIEF-P’s ability to detect executive dysfunction within this clinical population was established. Additionally, correlational analyses were used to assess the relations between epilepsy severity factors and BRIEF-P indices. Epilepsy severity variables that were significantly related to BRIEF-P indices were entered into a linear regression model to explore their predictive ability. Emergent metacognition (emergent metacognition index [EMI]; 59%) and the global executive composite (43%) were the most frequently elevated indices. The most commonly elevated subscales were working memory (65%), inhibition (37%), and planning/organization (35%). Age of seizure onset, seizure frequency, and number of antiepileptic drugs were not significantly correlated with BRIEF-P indices. However, children with lower intellectual ability were rated as having greater executive dysfunction, specifically with EMI (r = ?.30). Still, intellectual functioning only accounted for a small percentage (9%) of the variance in EMI scores. The current pilot study demonstrates that the BRIEF-P shows promise in identifying executive dysfunction in preschool-age children with epilepsy.  相似文献   
993.
The purpose of this article is to explain the Mohists’ perceived inconsistences of the following three propositions in the Mojing since we attribute to them an unconditional love toward human beings: (A) A thief is a man. Killing a thief is not killing men. (B) A thief is a man. Loving a thief is not loving men. (C) Zang is a man. Loving Zang is loving men. The attribution of unconditional love toward human beings is not unusual to the Mohists when we render the Mohist idea of jian’ai as universal love. My interpretation first suggests that we can consistently interpret the Mohist ethical position as intentional utilitarianism. Second, I claim that Mohist universal love includes some generality, though it does not have to mean universality without exception. This Mohist generality will be explained through the generic use of nouns.  相似文献   
994.
ABSTRACT

This article presents data gathered in a doctoral study, the aim of which was to identify information needs and behavior patterns of Croatian Catholic priests for pastoral work. Results of the research focus only on the role of information and communication technology and using electronic sources by the priests in the liturgy and caregiving role. The research was conducted using quantitative and qualitative methodology (print questionnaires and semi-structured interviews). A total of 327 respondents took part in the quantitative study and twenty respondents were interviewed. Although research results showed that many respondents are not very familiar with the information and communication technology, most of them still occasionally use computers for making documents and consult the Internet for finding religious information in pastoral work. Computers and the Internet to a larger degree are used by younger and well-educated priests who have the least experience regarding management of the parishes in major locations. Since the results indicated that parish priests mostly seek religious and secular information on the Internet, it is recommended that the Catholic Church in Croatia offer them increased electronic resources for pastoral work.  相似文献   
995.
The authors examined age differences in baseline features and program response in individuals completing indicated prevention (Prime For Life®) for impaired driving. Risk perception, substance use, and support differed by age at baseline and, despite improvements, continued to differ postprogram.  相似文献   
996.
Background and Objectives: A growing body of work suggests individuals with more severe post-traumatic stress symptoms (PTSS) are at higher risk for developing problematic alcohol use outcomes. Extending work from the adult literature, the present study was the first to examine the extent to which PTSS is related to drinking motives for alcohol use in both clinical and non-clinical samples of adolescents.

Design: Hierarchical regression analyses were used to predict coping motives for alcohol use from PTSS, above and beyond demographic variables, alcohol use frequency, and other alcohol use motives.

Methods: Trauma-exposed adolescents before entering treatment (Sample 1 n?=?41) and recruited from the local community (Sample 2 n?=?55) self-reported on PTSS and alcohol use motives.

Results: PTSS positively predicted coping motives for alcohol use after controlling for age, gender, and alcohol use frequency.

Conclusions: The current study highlights the need to consider both PTSS severity, as well as underlying cognitive mechanisms (e.g., motives), to better understand the etiology of problematic alcohol use among trauma-exposed youth. Future work focused on clarifying the trajectory of alcohol use motives and problems as a function of PTSS is needed.  相似文献   
997.
While the behavioral acitivation system (BAS) has been most consistently linked to externalizing behaviors, the behavioral inhibition system (BIS) has been more closely related to internalizing outcomes. Proactive and reactive aggression have demonstrated a similar pattern of association, with proactive aggression more closely linked to externalizing behavior and reactive aggression more consistently linked to internalizing symptoms. Despite theoretical links, few studies have examined associations between these constructs. Accordingly, the current study examined associations between the BAS and BIS and proactive and reactive aggression, and the role of proactive and reactive aggression in the link between the BAS and BIS and mental health outcomes. The BAS was associated with both proactive and reactive aggression, while the BIS was uniquely related to reactive aggression. Both proactive and reactive aggression appear to be playing a role in associations between the BAS and indicated mental health outcomes. Implications and future directions are discussed.  相似文献   
998.
Child maltreatment is considered a significant risk factor for young adult self-injury; however, the mechanisms that underlie this relationship are not yet understood. To elucidate this association, the mediating role of intimate partner violence victimization in the relationship between child maltreatment and self-injurious thoughts and behaviors was investigated. The sample consisted of 406 young adults (346 females; Mage = 19.87 years; SD = 1.72) involved in a couple relationship. Results of bootstrapping procedures demonstrated that intimate partner violence victimization mediated the relationship between child maltreatment and self-injurious behaviors but did not mediate the association between child maltreatment and self-injurious thoughts. Results suggest that young adults with a history of child maltreatment may be more likely to be exposed to IPV victimization, which, in turn, is associated with the use of self-injurious behaviors, but not the use of self-injurious thoughts. Findings highlight the utility of examining models that incorporate distal and proximal factors contributing to self-injury, and provide direction toward better understanding the relationship experiences of self-injuring young adults.  相似文献   
999.
1000.
Through a 2 × 2 × 2 quasi experimental design (N = 254), this research investigated if a social campaign eliciting positive emotions and activating moral norms might enhance condom negotiation skills, intended and estimated condom among young women with or without past sexual experience with casual partners. Emotions had a main effect on one of the six condom negotiation strategies we considered; for most of the other variables an interaction effect with moral norms and/or past behaviour emerged. Concerning estimated condom use, positive emotions worked better than negative ones when moral norms were salient. With respect to negotiations skills, positive rather than negative emotions seemed more effective for women with past causal sexual experience. In women without this kind of experience, positive emotions seemed to work better when moral norms were salient. Moral norms had a main effect on negotiation self-efficacy, but not in the predicted direction: when moral norms were more salient women were found to be less confident about their negotiation ability. These results suggest that a message which makes moral norms salient should at the same time elicit positive emotions in order to be effective; moreover, messages should be carefully tailored according to women’s past behaviour.  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