全文获取类型
收费全文 | 3434篇 |
免费 | 289篇 |
国内免费 | 396篇 |
出版年
2023年 | 37篇 |
2022年 | 50篇 |
2021年 | 91篇 |
2020年 | 129篇 |
2019年 | 96篇 |
2018年 | 116篇 |
2017年 | 124篇 |
2016年 | 132篇 |
2015年 | 100篇 |
2014年 | 94篇 |
2013年 | 327篇 |
2012年 | 161篇 |
2011年 | 226篇 |
2010年 | 160篇 |
2009年 | 187篇 |
2008年 | 224篇 |
2007年 | 248篇 |
2006年 | 249篇 |
2005年 | 207篇 |
2004年 | 138篇 |
2003年 | 112篇 |
2002年 | 96篇 |
2001年 | 47篇 |
2000年 | 45篇 |
1999年 | 51篇 |
1998年 | 45篇 |
1997年 | 38篇 |
1996年 | 47篇 |
1995年 | 35篇 |
1994年 | 28篇 |
1993年 | 42篇 |
1992年 | 24篇 |
1991年 | 31篇 |
1990年 | 25篇 |
1989年 | 21篇 |
1988年 | 27篇 |
1987年 | 19篇 |
1986年 | 16篇 |
1985年 | 27篇 |
1984年 | 19篇 |
1983年 | 28篇 |
1982年 | 30篇 |
1981年 | 31篇 |
1980年 | 18篇 |
1979年 | 15篇 |
1978年 | 18篇 |
1977年 | 19篇 |
1976年 | 14篇 |
1975年 | 8篇 |
1973年 | 8篇 |
排序方式: 共有4119条查询结果,搜索用时 15 毫秒
91.
Judith Herman M. D. 《Contemporary Family Therapy》1983,5(2):81-91
Incest is a major mental health problem, in terms of both prevalence and morbidity. Father-daughter incest constitutes the majority of reported cases. The possibility of incest should be considered in a family which includes a violent father, a disabled mother, a child in an adult maternal role, or an acting out adolescent girl. Intervention requires recognition of the criminal and addictive aspects of the father's behavior. Active cooperation between mental health professionals and mandated child protective and law enforcement agencies is necessary for effective treatment. Group therapy and affiliated self-help programs appear to be the treatment modality of choice. Rehabilitation of the family is based upon restoration of the mother-daughter bond as a guarantee of safety for the child. 相似文献
92.
Judith Milner 《British Journal of Guidance & Counselling》1983,11(1):35-45
The increase in pastoral-care systems in secondary schools over the last fifteen years is examined. It is suggested that pastoral care is more effective in allaying the anxieties of teachers and their organisations than it is in meeting the social and personal needs of pupils. It is also suggested that pastoral-care systems assume responsibilities which are more properly those of the family, and that the best way schools can offset the effects of poor home environments is via good subject teaching and increased pupil involvement in schools. 相似文献
93.
儿童对客体运动速度的认知发展——5—11岁儿童比较匀速直线运动光点速度的实验 总被引:1,自引:0,他引:1
本研究的目的是继续探讨不同年龄儿童对运动速度认知发展的水平和特点。被试为5—11岁儿童共205人,每组28—30人。采用个别实验。主试改用仪器显示在三种不同条件下的两个光点的等速匀速运动。令儿童比较它们的运动速度。每做完一个项目后不管儿童回答是否正确都要求他们说明理由。 实验结果表明:1)本实验条件下儿童对光点运动速度的认知同对玩具小汽车速度的认知有大体相同的发展趋势和年龄阶段的特点。2)本实验中儿童对光点速度的认知在以下几方面有别于对玩具小汽车运动速度的认知:a.从8岁起儿童依据两个光点之间的距离判断速度的人次随年龄增加。b.当儿童不能整合时、空因素时,空间因素的优势作用有减弱的趋势。3)较大儿童能采取各种策略主动解决问题。 相似文献
94.
5—13岁儿童空间认知发展的研究——判别相等面积的再探 总被引:2,自引:0,他引:2
本实验是《5—11岁儿童两种空间关系认知发展的实验研究》的继续,但将内部被占面积改为圆形。结果表明:儿童判别面积从直觉判断发展到推理判断之间经历一种过渡形态。表现为,在同一判别中直觉和推理活动交错;能将被占面积各部分整合成整体,但对剩余面积部分的判别受直觉因素束缚;理解等量减等量所余相等原理,但不能用来解决面临的课题等四种形式。完成这种过渡需要解决三个相互联系的问题。也再次证明儿童判别面积这种空间认知发展,在一定年龄范围存在着阶段性特点,同时儿童这种认知能力的显露程度又以课题条件难易为转移。 相似文献
95.
本文探讨了8—15岁儿童掌握交集概念的发展水平及解答交集应用题的过程,分析了儿童认知过程中各认知成分的交互作用。 实验结果表明:小学儿童已具有掌握简单交集概念的心理基础;对交集的认知包括概念、表象、感知操作等成分的交互作用,其中表象、感知操作成分具有重要意义;儿童解交集课题是一种主动积极的认知活动,他们主动思考,采取策略,通过实物和图片的帮助而上升到概念水平上的理解。 相似文献
96.
Judith S. Bridges 《Sex roles》1991,24(5-6):291-307
The sex role expectations and rape-supportive beliefs which are differentially applied to date and stranger rape were assessed. A sample of 62 college females and 33 males read one of three rape scenarios which varied according to the victim-perpetrator relationship (steady dating partners/acquaintances on a first date/strangers). Then participants rated the extent to which several sex role expectations and rape-supportive attitudes were applicable to the assault. MANOVAS and univariate ANOVAS showed that females' and males' perceptions of date rape, more than stranger rape, incorporated sex role expectations and that rape-supportive beliefs, primarily of males, were stronger in relation to steady date than first date or stranger rape. These findings are discussed in the context of the sex role analysis of rape.This research was supported by the University of Connecticut Research Foundation Grant #1171-000-22-00215-35-760. The author thanks Laurin Hafner for his help with the data analysis. 相似文献
97.
Phyllis Kernoff Mansfield Patricia Barthalow Koch Julie Henderson Judith R. Vicary Margaret Cohn Elaine W. Young 《Sex roles》1991,25(1-2):63-79
Rapid growth has been observed in recent years in the number of women entering traditionally male blue-collar occupations, yet researchers have paid little attention to this pioneering group. The present study undertook a comparison of the job conditions of two groups of nontraditional women workers, tradeswomen (N=71), and transit workers (N=151); a third group, school secretaries (N=389), was studied as a comparison group of traditionally female workers. Results from a 16-page mail questionnaire revealed that women in traditionally male occupations encountered significantly more adverse working conditions than did their traditional counterparts, and, in addition, reported significantly less satisfaction and more stress at work. Tradeswomen were the most likely to experience sexual harassment and sex discrimination, and black tradeswomen to experience race discrimination. The degree of job satisfaction expressed by the secretaries was unexpected, since most evidence suggests that clerical workers lack autonomy, and encounter boredom and routinization on the job. These findings are discussed in terms of gender segregation and the need to focus future research efforts on specific occupational groups in order to make appropriate policy recommendations as well as to provide help for women in these jobs.This research was supported by grants from the National Institute for Occupational Safety and Health (Grant No. 1 RO1 OH02162-01A1) and the College of Health and Human Development, The Pennsylvania State University. The authors wish to acknowledge the invaluable contributions of Patty Lambert, Ming Qi Wang, Mary Harmon, Joseph Vasey, Gina Jay, Darrell Harvey, and Haleh Rastegary. 相似文献
98.
A framework for conceptualizing the relationship between event knowledge and planning is proposed, and two experiments are reported that examined children's ability to draw on event knowledge in planning. Preschool children were asked to plan and execute shopping trips to a pretend grocery store. Half of the children planned for two events on successive trials (Level 1, single-goal planning) and half of the children planned for two events simultaneously (Level 2, multiple-event planning). The amount of external support for planning was also manipulated. In Experiment 1, 3-, 4-, and 5-year-olds were presented with either a clustered or interleaved display. In Experiment 2, 3- and 4-year-olds were given adult assistance in plan construction. Results indicated that children's planning becomes more complex and flexible with age. Older children also rely less on external supports for planning. However, when external support was provided, 3- and 4-year-olds displayed higher-level planning abilities. Results are discussed in terms of the roles of event knowledge and external support in the early development of planning skills. 相似文献
99.
100.