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   1299篇
  免费   45篇
管理学   123篇
民族学   8篇
人才学   1篇
人口学   97篇
丛书文集   12篇
理论方法论   154篇
综合类   11篇
社会学   810篇
统计学   128篇
  2023年   9篇
  2021年   8篇
  2020年   30篇
  2019年   35篇
  2018年   37篇
  2017年   56篇
  2016年   33篇
  2015年   26篇
  2014年   28篇
  2013年   263篇
  2012年   39篇
  2011年   36篇
  2010年   35篇
  2009年   35篇
  2008年   45篇
  2007年   42篇
  2006年   44篇
  2005年   41篇
  2004年   25篇
  2003年   30篇
  2002年   34篇
  2001年   31篇
  2000年   36篇
  1999年   25篇
  1998年   30篇
  1997年   17篇
  1996年   27篇
  1995年   17篇
  1994年   19篇
  1993年   17篇
  1992年   17篇
  1991年   10篇
  1990年   12篇
  1989年   3篇
  1988年   10篇
  1987年   8篇
  1986年   11篇
  1985年   19篇
  1984年   18篇
  1983年   9篇
  1982年   15篇
  1981年   9篇
  1980年   9篇
  1979年   6篇
  1978年   6篇
  1977年   3篇
  1976年   9篇
  1973年   3篇
  1970年   3篇
  1967年   3篇
排序方式: 共有1344条查询结果,搜索用时 765 毫秒
971.
Regional Prevention Centers in Massachusetts established a training of trainers model to help communities prevent youth from the early use of alcohol and other drugs. The curriculum, called It Takes a Village to Raise a Child, teaches interested adults about prevention, empowers them to be positive role models, and helps them teach children skills that will strengthen resistance to alcohol and other drugs. The success of the program lies in its egalitarian climate for learning, its adaptability to different problems and populations, and its enhancement of communities' sense of responsibility for all children.Assistant Professor, Simmons College, School of Social Work.  相似文献   
972.
Marital and family therapists who are perceived by the community as having a strong spiritual orientation face unique and difficult challenges. Clients who seek their help often bring a mix of expectations that can create a situation in which the therapist may struggle with multiple roles, some not of his or her choosing. These expectations are especially challenging when one spouse views him-or herself as "spiritually one-up" and wants the therapist to form a spiritually based coalition against the other partner. This paper describes the various dilemmas that therapists may face when clients perceive them as having spiritual expertise and presents strategies that can be used for avoiding these dilemmas. A case study illustrates the use of these approaches.  相似文献   
973.
This paper examines whether the duration of lone parenthood in Great Britain is dependent on demographic and economic factors that also affect the living standards of lone parents and their families. The analysis is restricted to female lone parents and is carried out separately for never married lone mothers and previously married lone mothers. For never married mothers, the duration of lone parenthood is defined as the waiting time between an illegitimate birth (i.e. out of marriage) and marriage. For previously married mothers, the duration of lone parenthood is the waiting time between marital dissolution and remarriage. These durations are modelled with hazard regression techniques and data from the marital, demographic and employment histories of the 1980Women and Employment Survey.Cet article examine la dépendance entre durée de parenté sans conjoint et diverses caractéristiques démographiques et économiques qui affectent aussi les conditions de vie des parents seuls et de leurs enfants. L'analyse est restreinte aux femmes sans conjoint et réalisée séparément sur celles qui n'ont jamais été mariées ou au contraire l'ont été antérieurement. Pour les femmes non mariées, la durée de parenté sans conjoint est définie comme le temps d'attente entre une naissance illégitime (c'est-à-dire hors mariage) et le mariage. Pour les femmes ayant eu un conjoint antérieur, la durée de parenté sans conjoint est le temps d'attente entre la dissolution du mariage et le remariage. Ces durées sont analysées à l'aide de modèles de regression à risques, avec des données sur l'histoire matrimoniale, démographique et professionnelle.  相似文献   
974.
This paper develops a model of interest group lobbying based on the central premise that such lobbying is fundamentally an exercise in strategic information transmission. Lobbyists typically possess information that legislators do not and, inter alia, such information is relevant to legislators when it concerns the consequences — either policy or political — of supporting one bill rather than another. However, given that the interests of lobbyists do not necessarily coincide with those of legislators, the extent to which a lobbyist is able to persuade a legislator to act in his or her interest is moot. The paper explores the extent to which lobbyists can influence a legislative decision in such a setting; in particular, we are concerned with the incentives for interest groups to acquire costly information and lobby a legislator when there exist other groups that do not share the same interests. Among the results are that a legislator will on average make better decisions with lobbying than without, and that the more important is an issue to a special interest group, the more likely is the legislator to make the correct full-information decision.Herb and Gloria Weiss are indirectly responsible for this paper. Unfortunately, neither they nor the anonymous referees can be held responsible for any errors or omissions the paper might contain.  相似文献   
975.
Existing theory and data on work--leisure preferences suggest that how work and free time are scheduled may influence workers' preferences regarding the exchange of income for free time. In general, hours and income are not traded in a strict one-to-one fashion; rather, the value of leisure time is in part a function of the "lumps" in which free time is made available. Exploratory research on an accidental sample of 248 employees in ten work organizations supports this hypothesis. Some societal implications of these findings are discussed.  相似文献   
976.
This paper reports on a study of the values of two samples of South African managers over a ten year period. It then compares those values to a group of U.S. entrepreneurs, using the same instrument, the Allport-Vernon-Lindzey Study of Values, for both groups. The comparison with the early sample of South African managers noted similarities between the value systems of the two groups. The comparison with the most recent group of managers indicates a shift in the values of the South African managers. There appeared to be little difference between the values of the latter group of managers on the basis of age. This was similar to the findings in the U.S. sample as well as the earlier South African sample. There were differences in the strength of the values, but less of a difference in the pattern of values exhibited based on industry backgrounds. The reasons for these shifts are discussed, including the potential impact on the education process in South Africa.  相似文献   
977.
The geographic location of New Zealand and the relatively small size of the industrial sector frequently creates a lag in the adoption of what would normally be regarded as standard practice in European and American companies. This paper discusses the results of a survey of executive attitudes towards planning in 138 New Zealand companies. The main objective of the survey was to establish the state of development of Corporate Planning in New Zealand.  相似文献   
978.
This study explores factors related to drug-exposed infants' case substantiation and subsequent child maltreatment. Child protective services computerized administrative data (from January 1998 to October 2001) were obtained from an urban Nevada county. The data included 457 drug-exposed infant cases. Chi-square, t-test, one-way ANOVA, and logistic regression were used to analyze the data. Results indicate that: (1) drug-exposed infant case substantiation was related to the type of drug exposure and the unit to which the case was assigned, but not to the mother's ethnicity; and (2) subsequent maltreatment among drug-exposed infants was related to the mother's age and prior parental alcohol abuse, but not to the type of drug exposure, nor to the initial drug-exposed infant status of case substantiation. Implications for child welfare practice and research are discussed.  相似文献   
979.
In this study, we examined how marriage and family therapists from various countries and diverse cultural backgrounds address the intersection of gender, power, and culture in therapy. Twenty participants from 15 countries responded to an Internet survey that included several hypothetical, clinical vignettes not associated with any one particular culture or nationality. Participants selected a vignette based on its similarity to clinical situations they face in practice within their cultural contexts, and provided information about their conceptualizations of gender, culture, and power, along with treatment recommendations. We analyzed data using analytic induction and constant comparison methods. Results indicate the careful balance with which the participants work to engage clients in therapy, respect cultural values and practices, and promote equitable gender relationships.  相似文献   
980.
The purpose of this study was to determine the clinical outcomes of inpatients on an acute psychiatric ward in a large tertiary psychiatric hospital who received a broker model of case management. The clinical outcomes monitored were readmission rates and scores on the Clinical Global Impression (CGI) scale. The study found a significant reduction in readmission rates and hospital lengths of stay and improved CGI scores for patients who received case management.  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