全文获取类型
收费全文 | 8077篇 |
免费 | 20篇 |
国内免费 | 2篇 |
专业分类
管理学 | 1330篇 |
民族学 | 23篇 |
人口学 | 683篇 |
丛书文集 | 21篇 |
理论方法论 | 677篇 |
综合类 | 91篇 |
社会学 | 3934篇 |
统计学 | 1340篇 |
出版年
2020年 | 108篇 |
2019年 | 134篇 |
2018年 | 141篇 |
2017年 | 166篇 |
2016年 | 153篇 |
2015年 | 108篇 |
2014年 | 161篇 |
2013年 | 1315篇 |
2012年 | 183篇 |
2011年 | 205篇 |
2010年 | 162篇 |
2009年 | 158篇 |
2008年 | 185篇 |
2007年 | 177篇 |
2006年 | 194篇 |
2005年 | 181篇 |
2004年 | 155篇 |
2003年 | 126篇 |
2002年 | 150篇 |
2001年 | 156篇 |
2000年 | 178篇 |
1999年 | 147篇 |
1998年 | 143篇 |
1997年 | 125篇 |
1996年 | 134篇 |
1995年 | 136篇 |
1994年 | 146篇 |
1993年 | 134篇 |
1992年 | 143篇 |
1991年 | 158篇 |
1990年 | 173篇 |
1989年 | 144篇 |
1988年 | 157篇 |
1987年 | 137篇 |
1986年 | 133篇 |
1985年 | 133篇 |
1984年 | 143篇 |
1983年 | 134篇 |
1982年 | 98篇 |
1981年 | 81篇 |
1980年 | 87篇 |
1979年 | 113篇 |
1978年 | 89篇 |
1977年 | 69篇 |
1976年 | 81篇 |
1975年 | 52篇 |
1974年 | 75篇 |
1973年 | 52篇 |
1971年 | 43篇 |
1970年 | 44篇 |
排序方式: 共有8099条查询结果,搜索用时 0 毫秒
971.
Sharon Klayman Farber M.S.W. 《Clinical Social Work Journal》1991,19(1):95-98
The author responds to the article by Annaclare van Dalen (1989), disputing her statement that there is little in the literature about the emotional consequences of child abuse. The author reviews the pertinent literature, which is abundant. The author disagrees with van Dalen's statement that the child experiences physical abuse outside the body, and with the statement that the child experiences sexual abuse as pleasurable. In addition the author disagrees with van Dalen's sharp differentiation between physical abuse and sexual abuse, and proposes that sexual abuse be regarded as a variant of physical abuse. 相似文献
972.
973.
Nelsen WC 《Nonprofit management & leadership》1991,2(1):59-69
Nonprofit organizations should consider using incentive-based management programs so long as such programs are studied thoughtfully, implemented carefully, and closely tied to other important management practices. The article describes the experiences of one nonprofit organization, Citizens' Scholarship Foundation of America (CSFA), in successfully conducting a staff incentive program during the past several years. The author also reports briefly on the results of a recent survey among CSFA staff involved in the incentive plan, outlining the benefits of such a program in helping the organization to reach its objectives. Finally, the author addresses potential pitfalls to avoid in implementing an effective staff incentive program. 相似文献
974.
In this study, seventy-four adolescents in either a school, community or hospital based drug intervention program received and eight to nine week structured fitness activity class as an integrated element of their respective prevention or treatment program. Prepost assessments indicated significant gains in the field fitness tests of one mile run, 1 minute situp, 1 minute pushup, percent fat and flexibility for the total sample. Based upon prepost change on the one mile run time (less than 1:00) subjects were categorized as improvers (n = 38) and non-improvers (n = 36). Improvers demonstrated a significant increase in the self concept risk factor (Piers Harris Self Concept Scale) and a significant decrease in anxiety and depression risk factors (General Well-Being Scale) compared to the non-improvers. At posttest, the improvers self reported substance use patterns were significantly lower compared to the non-improvers for percentage of the sample who were multiple drug users and alcohol uses per week and were significantly higher for the percentage of the sample demonstrating total abstinence. These findings are suggestive of the usefulness of physical training as a supplemental intervention for adolescent substance abusers. 相似文献
975.
This paper examines efficient user charges on governmentally provided facilities in the presence of rent seeking. We find that the efficient user charge depends upon the relative slopes of the demand curve for the use of the facility and the corresponding marginal cost curve, as well as the level of rent seeking over the revenue raised. Except for a special case, the efficient user charge is found to differ from the charge indicated by the intersection of demand and marginal cost curves. Examples show that actual user charges on government facilities are often set at inefficient levels. 相似文献
976.
This study analyses the effectiveness of the European Community's Environmental Assessment Directive of 1985 in its application in the U.K. forestry sector. It assesses the applicability of the regulations in the provision of the public and private outputs of forestry. The environmental assessment regulation may contribute to the provision of the optimal amount of these public and private goods in theory, but it is concluded that, in common with initial results of the environmental assessment process in other sectors, the regulations do not make this contribution in practice in the forestry sector. The main deficiencies of the environmental statements examined were the failure to identify the significant potential impacts; to present alternative project sites and design features; and the erroneous measure of particular externalities. The environmental assessment process was also found to be unsatisfactory in the lack of public accessibility and consultation. The need for revision of the process in the forestry sector is highlighted. 相似文献
977.
978.
Abstract Using data from the 1980 Public-Use Micro Sample (PUMS) A-file, we examine the effect of region on black and white earnings within the Black Belt and the rest of the South. We find that Black Belt residence depresses earnings for both blacks and whites, more or less equally. There was no support for the hypothesis that there would be a greater penalty to being black in the Black Belt, compared to being black in the non-Black Belt South. It is the additive effects of race and region that lead to lower earnings for Black Belt blacks. We conclude that region is a useful theoretical concept which needs to be more adequately theorized and incorporated into sociological analyses. 相似文献
979.
Jeffry H. Larson D. Russell Crane Craig W. Smith 《Journal of marital and family therapy》1991,17(1):53-65
This study explored the effects of spouses' wake and sleep patterns on marital adjustment. A total of 150 couples from three states completed questions on wake/sleep patterns, marital interaction, marital adjustment, and problem solving. Couples whose wake and sleep patterns were mismatched (e.g., an evening person married to a morning person) reported significantly less marital adjustment, more marital conflict, less time spent in serious conversation, less time spent in shared activities and less frequent sexual intercourse than matched couples. Contrary to expectations for matched couples, night couples did not report more involvement in extra-familial social activities than morning couples. Morning couples engaged in sexual intercourse more frequently in the morning than night couples; night couples had sex more often in the evening than morning couples. There were no significant differences in the intercourse rates for morning couples and night couples. Compared to matched couples, mismatched couples with high marital adjustment reported more flexibility and adaptability in their marital problem solving. The implications of these findings for premarital counseling and marital therapy are discussed. 相似文献
980.
John W. Crandall 《Clinical Social Work Journal》1979,7(2):95-104
The aim of this paper is to widen the clinician's understanding of a narcissistic type, the solipsist (one alone with the self) who is treatable because he or she is the healthiest of narcissists yet a challenge to psychotherapy because the solipsist allows no one to be with him or her. Countertransference is discussed as a primary factor for the therapist to understand and control. The handling of the transference is seen as the key to therapeutic success and is illustrated by case examples. 相似文献