全文获取类型
收费全文 | 4000篇 |
免费 | 238篇 |
国内免费 | 11篇 |
出版年
2023年 | 51篇 |
2022年 | 39篇 |
2021年 | 49篇 |
2020年 | 105篇 |
2019年 | 125篇 |
2018年 | 144篇 |
2017年 | 161篇 |
2016年 | 177篇 |
2015年 | 96篇 |
2014年 | 129篇 |
2013年 | 448篇 |
2012年 | 189篇 |
2011年 | 214篇 |
2010年 | 146篇 |
2009年 | 126篇 |
2008年 | 155篇 |
2007年 | 169篇 |
2006年 | 167篇 |
2005年 | 137篇 |
2004年 | 121篇 |
2003年 | 120篇 |
2002年 | 118篇 |
2001年 | 74篇 |
2000年 | 54篇 |
1999年 | 52篇 |
1998年 | 50篇 |
1997年 | 50篇 |
1996年 | 45篇 |
1995年 | 45篇 |
1994年 | 45篇 |
1993年 | 34篇 |
1992年 | 38篇 |
1991年 | 27篇 |
1990年 | 27篇 |
1989年 | 26篇 |
1988年 | 32篇 |
1987年 | 28篇 |
1986年 | 29篇 |
1985年 | 33篇 |
1984年 | 29篇 |
1983年 | 29篇 |
1982年 | 28篇 |
1981年 | 23篇 |
1980年 | 23篇 |
1979年 | 28篇 |
1978年 | 38篇 |
1977年 | 27篇 |
1976年 | 18篇 |
1975年 | 18篇 |
1974年 | 22篇 |
排序方式: 共有4249条查询结果,搜索用时 15 毫秒
11.
12.
Lee Williams PhD Richard Bischoff MS Jacqueline Ludes MEd 《Contemporary Family Therapy》1992,14(4):309-322
With approximately one out of six married couples experiencing infertility, having a basic knowledge of infertility is important to marriage and family therapists. This paper presents important themes that infertile couples often struggle with and stresses the importance of having a biological, psychological, and social understanding of infertility. In addition, the paper suggests possible interventions that family therapists can use in helping infertile couples. 相似文献
13.
14.
15.
16.
Adrienne Y. Lee 《Behavior research methods》1992,24(2):205-212
HyperCard was used to develop a simplified tutoring system whose principles were based on a learning theory, and a genetics tutoring system was evaluated experimentally. Learning was studied by examining immediate versus delayed feedback after an error was made. Such tutoring systems aid in psychological studies of learning, because experimental variables can be easily manipulated. HyperCard provides a good vehicle for tutoring system development, since it requires no extensive programming skills. 相似文献
17.
Ellen Greenberger Wendy A. Goldberg Sharon Hamill Robin O'Neil Constance K. Payne 《American journal of community psychology》1989,17(6):755-783
Examined the joint and unique contributions of informal social support in the workplace and formal, family-responsive benefits and policies provided by employers to the job-related attitudes and personal well-being of employed parents with a young child. Eighty married men, 169 married women, and 72 single women with a preschool child completed a survey concerning social support from co-workers and supervisor, utilization of family-responsive benefits and policies, readiness to leave the employer for additional benefits, job satisfaction, organizational commitment, role strain, and health symptoms. Among the findings: (a) Fathers and mothers expressed equal levels of job satisfaction and organizational commitment, but mothers reported more role strain and health symptoms; (b) nearly 48% of married women's organizational commitment was accounted for by measures of support in the workplace; (c) informal social support at work was significantly more important to men's well-being than that of women; and (d) formal, family-responsive policies appeared more consequential for the prediction of women's role strain, perhaps because of women's greater responsibility for adjusting work life to meet the demands of family roles. 相似文献
18.
Computer Communication and Organizational Commitment: Tracing the Relationship in a City Government 总被引:2,自引:0,他引:2
Various theories and management policies suggest that there should be a positive relationship between communication and commitment to the organization. However, support for that relationship remains equivocal. We report the results of a questionnaire on communication and commitment filled out by 376 employees of a mid-sized city government. They were asked about the mode and frequency of their communications within the organization and about their commitment to the city government. Consistent with our hypotheses about the nature of computer-mediated communication, use of computer mail and bulletin boards predicted organizational commitment, but use of the telephone and paper modes of communication did not. In addition, those most likely to benefit from the immediacy and memory of computer communication—shift workers—evidenced a stronger relationship between computer mail use and commitment than did regular employees. Two mechanisms for mediating the relationship between communication and commitment were evaluated. Evidence supports active participation in communication as a mediating mechanism in the relationship between communication and commitment. The informational value of communication does not appear to be important in this regard. 相似文献
19.
This study examined the role of gender of observer, parent, and child on judgments of the severity, appropriateness, and consequences of various forms of discipline. Young adults read stories describing a disciplinary encounter between parent and child and made required judgments. Consistent gender differences emerged. Females judged the discipline more harshly than males, rating it as more severe, more abusive, less appropriate, and more likely to result in emotional harm. Discipline of daughters was judged to be harsher than identical treatment of sons, particularly when the discipline was administered by the father. The implications of differential judgments are discussed. 相似文献
20.