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131.
Objective. Taking an institutional approach to the determinants of outcomes for women in science and engineering, we examine the effects on women's percentages among undergraduate majors and among degree recipients of four basic factors: (1) the percentage of faculty who are women in the students' major science/engineering area; (2) the students' disciplines (biology, physical sciences, and engineering); (3) the type of institution in which students are enrolled (“Research I” vs. others); and (4) a time trend (1984–2000). Method. We use longitudinal, multivariate, and multi‐institutional data from the Integrated Postsecondary Data System (IPEDS) and from a mail survey of registrars. Results. Over the observation period, the women's percentages have risen steadily. The effects of disciplines and departments are stronger than those of institutions. Especially notable is that the percentages of women among undergraduate science/engineering majors and degree recipients are associated with the percentages of women among the faculty in these fields. Conclusion. The findings contribute empirically to the discussion about the effects of “role models” for the participation and performance of women in science and engineering—and point to the strong effects of departments, compared to institutions, in accounting for degrees awarded to undergraduate women. 相似文献
132.
This study examines the relationship between the ratings made of a set of smiling and neutral expressions and the facial features which influence these ratings. Judges were shown forty real face photographs of smile and neutral expressions and forty line drawings derived from these photographs and were asked to rate the degree of smiling behavior of each expression. The line drawings of the face were generated by a microcomputer which utilizes a mathematical model to quantify facial expression. Twelve facial measures were generated by the computer. Significant differences were found between the ratings of smile and neutral expressions. The Mode of Presentation did not contribute significantly to the ratings. Using the facial measures as separate covariates, five mouth measures and one eye measure were found to discriminate significantly between the ratings made on smile and neutral expressions. When entered as simultaneous covariates, only four mouth measures contributed to the differences found in the expression ratings. Future research projects which may utilise the computer model are discussedThe research reported in this paper was conducted in the Department of Psychology, University of Adelaide. The authors would like to thank Ulana Sudomlak for her assistance in the gathering and recording of the data for this project, and the reviewers for their helpful comments on an earlier version of this paper. 相似文献
133.
This article traces the progression of American Indian Studies programs and the discipline's evolution in academia. Our research is divided into three sections. The first describes the era of the turbulent 1960s, when programs began and struggled to assert themselves as worthy of independent intellectual status. The second part focuses on American Indian studies programs' efforts to continue maturing as an interdisciplinary field of inquiry. This section includes a discussion of the evolving methods, theories, and concepts used for analysis and research concerning the diversity of American Indian cultures. There were certain structural, personnel, and curriculum problems which presented themselves along the road to academic maturity, some of which remain. The final section suggests characteristics necessary for an ideal American Indian studies program into the 21st century. 相似文献
134.
Intergenerational relations among in-laws are involuntary ties emerging as a consequence of marriage. As such, these relations provide a window through which the dynamics involved in restructuring social networks following life transitions may be observed. A questionnaire, based on the social convoy model, was given to an ethnically diverse sample of adults with living in-laws (N = 170), married 2–15 years. About half of the respondents included in-laws in a concentric circle network diagram of persons close and important to them. The strongest unique predictors of convoy placement for the mother-in-law were support, frequency of contact, relationship quality, and length of marriage, and for the father-in-law were support, relationship quality, and value similarity. This study sheds light on the dynamics of an intergenerational relationship that has been largely ignored in the literature, laying the groundwork for conceptualizing ways to foster positive in-law relationships as a necessary tool in managing the care of the growing numbers of elderly in the new millennium. 相似文献
135.
Peter D. Goldberg Brennan D. Peterson Karen H. Rosen Mary Linda Sara 《Journal of marital and family therapy》2008,34(4):469-480
The number of people accessing the Internet for sexual purposes (cybersex) has increased dramatically over the last 10 years. However, little research has been conducted to determine how frequently clients present for treatment with cybersex‐related issues. One hundred sixty‐four clinical members of the American Association for Marriage and Family Therapy participated in the current study, which was conducted to identify the impacts of cybersex on MFTs’ practices. Most respondents report seeing clients with cybersex‐related issues, with client numbers increasing over the past 2 years. Although most respondents felt prepared to diagnose and treat adults with cybersex problems, half felt unprepared to diagnose and treat children. Lastly, most respondents reported that their required college courses were not helpful in preparing them to diagnose and treat cybersex‐related problems. The implications of study findings are discussed. 相似文献
136.
Mary E. Pharis Ph.D. ABPP Ann Eisler MSSW 《Child and Adolescent Social Work Journal》1990,7(6):461-474
This paper informs clinicians about the nature of childhood meatotomies, and presents two cases which suggest that the presence of a meatotomy in the developmental history of male clients should alert clinicians to the potential significance of particular body damage fears and body integrity issues in the client. 相似文献
137.
The goal of this study was to examine children's cognitive and language development and social engagement of mother as mediators of the relationship between maternal emotional availability at 15 months and children's empathy at the ages of two and four. Participants were 661 low-income, ethnically diverse mother-child dyads participating in a trial of home visitation in the Denver area. Using home- and lab-based free-play episodes, mothers' emotional availability (15 months) and children's social engagement of mother (21 and 24 months) were assessed. Standardized measures were used to assess children's language development (21 months) and cognitive development (24 months). Empathy was assessed using a simulated injury paradigm at ages two (both 21 and 24 months) and four. The predictive models supported the hypothesis that the child's cognitive and social resources mediate the relationship between maternal emotional availability and children's empathy with respect to empathy at the age of two toward both mothers and an unfamiliar examiner. These results indicate that parental sensitive behavior is not the only important condition for predicting children's empathy, and that children's own internalized resources are a likely mechanism of transmission from parents caring for their children to children learning to care for others. 相似文献
138.
Andrew Worthington Kerry Brown Mary Crawford David Pickernell 《Review of Economics of the Household》2007,5(2):209-221
Regression modeling is used to predict gambling patterns in Australia on the basis of the unit record files underlying the
Australian Bureau of Statistics’ Household Expenditure Survey of 6,892 households. The four largest categories of gambling
expenditure are examined, namely: lottery tickets, lotto-type games and instant lottery (scratch cards), TAB (pari-mutuel
wagering) and related on course betting, and poker (slot) machines and ticket machines. Determining factors analyzed include
the source and level of household income, family composition and structure, welfare status, gender, age, ethnicity and geographic
location. Apart from the determinants of expenditure varying widely across the different types of gambling activity, the results
generally indicate that the source of household income is more important than the level of income and that household composition
and regional location are likewise significant in determining gambling expenditure.
相似文献
139.
140.
The Attributes of Effective NGOs and the Leadership Values Associated with a Reputation for Organizational Effectiveness 下载免费PDF全文
George E. Mitchell 《Nonprofit management & leadership》2015,26(1):39-57
Building on prior research characterizing organizational effectiveness as a social construction, this article identifies the perceived attributes of effective transnational nongovernmental organizations (NGOs) and the leadership values associated with higher reputations for organizational effectiveness. Results are based on an in‐depth, mixed‐method interview study of 152 NGO leaders located in the United States and representing all major sectors of organizational activity. Among the twenty‐nine attributes that leaders identified in peer organizations that they regarded as particularly effective, leaders stressed instantiation of sound principles or strategy, a grassroots approach, large organizational size and resources, being collaborative, singleness of focus, campaigning abilities, funding and fundraising prowess, global scope, and quality people. Furthermore, statistical analysis reveals that NGOs with leaders who value similarities with peer organizations, grassroots approaches, diversity of strategies, dedication, professionalism, and distributed organizational structures have significantly higher reputations for effectiveness. 相似文献