全文获取类型
收费全文 | 1237篇 |
免费 | 50篇 |
专业分类
1287篇 |
出版年
2023年 | 7篇 |
2021年 | 14篇 |
2020年 | 14篇 |
2019年 | 30篇 |
2018年 | 37篇 |
2017年 | 32篇 |
2016年 | 41篇 |
2015年 | 32篇 |
2014年 | 25篇 |
2013年 | 124篇 |
2012年 | 54篇 |
2011年 | 56篇 |
2010年 | 44篇 |
2009年 | 31篇 |
2008年 | 57篇 |
2007年 | 57篇 |
2006年 | 57篇 |
2005年 | 52篇 |
2004年 | 43篇 |
2003年 | 50篇 |
2002年 | 29篇 |
2001年 | 24篇 |
2000年 | 18篇 |
1999年 | 13篇 |
1998年 | 13篇 |
1997年 | 17篇 |
1996年 | 13篇 |
1995年 | 12篇 |
1994年 | 10篇 |
1993年 | 13篇 |
1992年 | 12篇 |
1991年 | 14篇 |
1990年 | 12篇 |
1989年 | 12篇 |
1988年 | 13篇 |
1987年 | 9篇 |
1986年 | 6篇 |
1985年 | 17篇 |
1984年 | 18篇 |
1983年 | 7篇 |
1982年 | 17篇 |
1980年 | 20篇 |
1979年 | 16篇 |
1978年 | 13篇 |
1977年 | 8篇 |
1976年 | 10篇 |
1975年 | 11篇 |
1974年 | 10篇 |
1973年 | 7篇 |
1968年 | 5篇 |
排序方式: 共有1287条查询结果,搜索用时 0 毫秒
101.
Ellen Reitz Daphne van de Bongardt Laura Baams Suzan Doornwaard Wieke Dalenberg Judith Dubas 《European Journal of Developmental Psychology》2015,12(5):613-626
This study gives an overview of Project STARS (Studies on Trajectories of Adolescent Relationships and Sexuality), a four-wave longitudinal study of 1297 Dutch adolescents. First, the sample, measures and four sub-projects are described. Second, hierarchical regression analyses were conducted to examine how key variables from the individual domain (impulsivity), parent domain (parent–adolescent relationship quality), peer domain (involvement with peers) and media domain (time spent on social networking sites), and their interactions predict changes in the experience with sexual behaviour of adolescents across time. Results showed that higher levels of impulsivity, lower quality of relation with parents, more frequent involvement with peers and more time spent on social networking sites at baseline predicted increases in sexual experience of adolescents over a subsequent 1.5-year time period. No interaction effects among the domains were found. The findings highlight the significance of a multi-domain approach to the study of adolescent sexual development. 相似文献
102.
103.
Transmitting pro‐environmental behaviours to the next generation: A comparison between Germany and Japan 下载免费PDF全文
Kaori Ando Kayo Yorifuji Susumu Ohnuma Ellen Matthies Ayumi Kanbara 《Asian Journal of Social Psychology》2015,18(2):134-144
The present study examined the processes by which children acquire pro‐environmental behaviours in different cultures. Our focus was on parental influence. Several studies have been conducted on adults' environmental behaviours; however, we know little about how children's environmental attitudes and behaviours are formed. We conducted a questionnaire survey with elementary school children and one of their parents in Germany and Japan. Two hundred and twenty‐one pairs participated in Germany and 365 in Japan. The results of structural equation modelling showed that parents' behaviours affected children's environmental behaviours directly and also via the subjective norm (the children's experienced expectations of their parents). A comparison of the two countries revealed that hypothesized cultural differences between the impact of personal norms and subjective norms were clearer for adults. The results also showed that the effects of subjective norms were stronger for children, indicating that children are more likely to be influenced by expectations of others. The results of the study suggest that for promoting children's environmental behaviours, showing the behaviours in daily life would be most effective. 相似文献
104.
Jan Schmutz Florian Hoffmann Ellen Heimberg Tanja Manser 《European Journal of Work and Organizational Psychology》2015,24(5):761-776
Coordination in health care action teams is an important factor in clinical performance and patient safety. Implementing a high-fidelity in situ simulation study, we investigated the performance-relevant effects of task distribution, provide information without request (PIWR) and closed-loop communication (CLC) in 68 medical emergency teams (METs) composed of fully qualified clinicians. We differentiated between two task types: algorithm-driven and knowledge-driven tasks. We assigned two different emergency tasks to each task type. We proposed not only a direct relationship between the three coordination behaviours and clinical performance, but also a moderating role for the type of task. Only CLC was related to performance and also moderated by task type. There was no relationship between the coordination behaviours task distribution and PIWR and performance. We discuss the differential effects of the three coordination behaviours on performance and emphasize the importance of the task in team research. In particular, we highlight theoretical and practical implications. 相似文献
105.
106.
Julie O'Donnell Joseph Logan Robert Bossarte 《Suicide & life-threatening behavior》2019,49(5):1473-1487
107.
108.
Analysis of Live Modeling Plus Prompting and Video Modeling for Teaching Imitation to Children with Autism 下载免费PDF全文
Previous researchers have demonstrated that training in imitation can significantly improve the learning capabilities of children diagnosed with autism spectrum disorder (ASD) and that children within this population show a preference for video presentations. Video‐based instruction has been used to teach a variety of behaviors to individuals with ASD. However, only a small number of studies have examined the use of video modeling to teach initial imitation. Furthermore, there are limited and conflicting data on the effectiveness of a video modeling procedure that does not incorporate prompting when used to teach imitation to young children with ASD. Thus, the purpose of this study was to evaluate a video‐modeling‐alone procedure and a live‐modeling‐with‐prompting procedure for teaching imitation to young children with ASD. The results suggest that the live modeling with prompting procedure was more effective, and implications related to this finding are discussed. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
109.
Logan GD 《Psychonomic bulletin & review》2006,13(1):139-144
Two experiments provided new measures of switch cost and retrieval time in the task span procedure. In Experiment 1, subjects
were given lists of six task names to remember, followed by six targets on which to perform the tasks named in the list. The
lists contained alternations and repetitions, and switch costs were estimated by comparing reaction time (RT) on alternation
and repetition trials. The experiment also included memory span and single task conditions, so switch costs could be estimated
by subtracting the sum of the RT in those conditions from the task span RT, as in the original report (Logan, 2004). The data
suggested that the original measure of switch cost was invalid and that the new measure was preferable. In Experiment 2, subjects
performed each task on the list twice. Retrieval was required on the first but not on the second trial in each pair. Retrieval
time was estimated by comparing the RT on trials that required retrieval with trials that did not require retrieval. This
measure was more valid than the RT in the memory span condition of Experiment 1, which was used in the original report. 相似文献
110.