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   2111篇
  免费   111篇
  2023年   9篇
  2022年   20篇
  2021年   26篇
  2020年   37篇
  2019年   53篇
  2018年   63篇
  2017年   82篇
  2016年   74篇
  2015年   60篇
  2014年   69篇
  2013年   285篇
  2012年   106篇
  2011年   111篇
  2010年   71篇
  2009年   65篇
  2008年   90篇
  2007年   79篇
  2006年   81篇
  2005年   88篇
  2004年   70篇
  2003年   62篇
  2002年   70篇
  2001年   30篇
  2000年   32篇
  1999年   33篇
  1998年   33篇
  1997年   26篇
  1996年   25篇
  1995年   14篇
  1994年   14篇
  1993年   19篇
  1992年   23篇
  1991年   17篇
  1990年   11篇
  1989年   18篇
  1988年   11篇
  1987年   15篇
  1986年   12篇
  1985年   22篇
  1984年   19篇
  1983年   17篇
  1982年   23篇
  1981年   23篇
  1980年   14篇
  1979年   14篇
  1978年   12篇
  1977年   10篇
  1976年   14篇
  1974年   8篇
  1973年   10篇
排序方式: 共有2222条查询结果,搜索用时 31 毫秒
311.
This study investigated potential antecedents of team job crafting defined as the extent to which team members engage together in increasing (social and structural) job resources and challenges, and decreasing hindering job demands. Mindful of the teamwork literature, we hypothesized that individual employee factors (self-efficacy for teamwork, daily affect), team features (team cohesion, climate) and the organizational context of teams (engaging leadership and organizational resources for teamwork) relate positively to daily team job crafting behaviour. Data were collected among 46 multi-professional rehabilitation teams whose members completed two daily surveys after their weekly meetings. Multilevel regression analyses showed that self-efficacy for teamwork and team members’ positive affect were positively associated with team job crafting behaviour at the individual (within-team) level. In addition, a team climate characterized by a clear vision of the teams’ targets, supportiveness and innovation and connecting leadership were positively related to daily team job crafting at both the within- and between-team levels of the data. Overall, the study offers novel insights into the antecedents of teams’ daily job crafting behaviours. For practice, the results suggest that actions and interventions conducive to positive team processes offer the most promising route to enhancing team job crafting behaviour.  相似文献   
312.
Patients with chronic pain are often undertreated with medications alone and need alternative ways of coping. Identifying pain coping skills patients use may be beneficial; however, no research has investigated whether patients are aware of their coping skills. The purpose of this study was to determine whether patients are aware of their pain coping skills, whether certain patient characteristics were related to using coping strategies, and whether coping strategies were related to psychiatric symptoms. Chart reviews were conducted on seventy-eight chronic pain patients who completed a semi-structured psychological interview. Patients endorsed using more coping strategies on the measure compared to the verbal self-report. Identifying with certain patient demographics was related to higher use of some coping strategies. Symptoms of anxiety and depression were also related to the use of some coping strategies. Anxiety was negatively related to ignoring the pain and using self-talk coping statements and positively related to catastrophizing. Depression was negatively related to the use of distraction, ignoring the pain, and using self-talk coping statements. Depression and pain severity were both positively related to catastrophizing and prayer. Results suggest that clinicians may need to help patients become aware of adaptive coping strategies they already use and that the use of certain coping strategies is related to lower levels of depression and anxiety.  相似文献   
313.
Previous studies have found that infants shift their attention from the eyes to the mouth of a talker when they enter the canonical babbling phase after 6 months of age. Here, we investigated whether this increased attentional focus on the mouth is mediated by audio‐visual synchrony and linguistic experience. To do so, we tracked eye gaze in 4‐, 6‐, 8‐, 10‐, and 12‐month‐old infants while they were exposed either to desynchronized native or desynchronized non‐native audiovisual fluent speech. Results indicated that, regardless of language, desynchronization disrupted the usual pattern of relative attention to the eyes and mouth found in response to synchronized speech at 10 months but not at any other age. These findings show that audio‐visual synchrony mediates selective attention to a talker's mouth just prior to the emergence of initial language expertise and that it declines in importance once infants become native‐language experts.  相似文献   
314.
Lexical competition processes are widely viewed as the hallmark of visual word recognition, but little is known about the factors that promote their emergence. This study examined for the first time whether sleep may play a role in inducing these effects. A group of 27 participants learned novel written words, such as banara, at 8 am and were tested on their learning at 8 pm the same day (AM group), while 29 participants learned the words at 8 pm and were tested at 8 am the following day (PM group). Both groups were retested after 24 hours. Using a semantic categorization task, we showed that lexical competition effects, as indexed by slowed responses to existing neighbor words such as banana, emerged 12 h later in the PM group who had slept after learning but not in the AM group. After 24 h the competition effects were evident in both groups. These findings have important implications for theories of orthographic learning and broader neurobiological models of memory consolidation.  相似文献   
315.
Associations between first-year maternal employment and mother—and youth-reported externalizing behavior at age 15 were examined paying attention to potential mediating roles of home and child care environments by 36?months, effortful control at 54?months, and externalizing behavior at 54?months and middle childhood. We used data from the NICHD Study of Early Child Care and Youth Development (n?=?922 non-Hispanic White children) which is a prospective birth cohort study that followed children from birth to age 15. Full-time first-year maternal employment was associated with higher levels of externalizing behavior at age 15 through higher maternal depressive symptoms by 36?months, lower effortful control at 54?months, and higher externalizing behavior at 54?months and middle childhood. Part-time first-year maternal employment was not associated with higher externalizing behavior at age 15.  相似文献   
316.
Background: Prevalence estimates of adults identifying as transgender are scarce, particularly in the United States. Method: The current study endeavored to estimate the prevalence of individuals identifying as transgender in a large online sample of adult U.S. residents (n = 6,727) and compare the prevalence of common mental health disorders (depression, anxiety, attention-deficit/hyperactivity disorder) and the age of onset for individuals identifying as men or women versus those identifying as transgender. Results: The prevalence estimate of individuals identifying as transgender was 0.8%. Individuals identifying as transgender were significantly more likely than individuals identifying as men or women to report having had a single diagnosis or co-occurring diagnoses for all three disorders examined. Additionally, transgender individuals were more likely than individuals identifying as men or women to receive a diagnosis of anxiety or depression at a younger age. Conclusion: Given the prevalence of transgender individuals and the associations with common mental health conditions, clinicians must be informed and competent to care for their clinical needs. This study introduces online crowdsourcing resources as a potentially fruitful option for reaching and researching gender diversity.  相似文献   
317.
This longitudinal study explored how mothers’ sensitivity in responding to their child’s cognitive and emotional needs in infancy and toddlerhood predicts children’s pre-mathematical skills at early preschool age. The sample consisted of 65 mother–child dyads (N = 130 individuals) videotaped during joint play at ages 1;0 and 2;0. The children’s pre-mathematical skills were tested at age 3;0. The path analyses showed that, in infancy, mothers’ autonomy support and scaffolding are more strongly related than emotional support to children’s later performance on spatial and numerical tasks. The findings are discussed in relation to how maternal sensitivity in responding fosters children’s pre-mathematical development in an optimal way.  相似文献   
318.
The study examined how child and parent characteristics, and contextual sources of stress, such as marital conflict predict initial status and trajectories of parent involvement, support, and harsh control, over a 4‐year period in families in Taiwan (= 4,754). Based on Belsky's (1984) ecological model of parenting, three domains predicting parenting were tested, child characteristics (age cohort and gender), father and mother characteristics (education and depressive symptoms), and contextual sources of stress (marital conflict). The study followed two cohorts of children; the younger cohort was followed from first to fourth grade and the older cohort from fourth to seventh grade. Initially, fourth graders reported more parental involvement, support, and harsh control than first graders. However, involvement, support, and harsh control decreased across the 4 years for the older cohort as they transitioned to early adolescence. In the first year, girls reported more parental involvement and support and less harsh control than boys. Across the 4 years, involvement and support increased, and harsh control decreased for boys; whereas involvement stayed the same, support slightly decreased, and harsh control slightly increased for girls. Children whose parents were more educated reported more parent involvement, support, and harsh control in the first year. Children whose fathers were chronically depressed and whose parents were experiencing marital conflict reported decreasing parent involvement and support over the years.  相似文献   
319.
320.
Although, there are many times when P/SOC and diversity appear in opposition, I argue that this conflict is not inherent to the concepts or their joint value, but to social contexts in which they are enacted in real life. The primary values of community psychology—building and supporting positive communities, social change, and social justice within a framework that recognizes the centrality of diversity, culture, inclusion, power, and privilege—actually bind diversity and community together. Thus, we can bridge this seeming dialectic through deeper reflection about the real and intended meaning, operationalization, and application of these two terms, and a reliance on the central values of our field.  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