全文获取类型
收费全文 | 2036篇 |
免费 | 78篇 |
专业分类
管理学 | 150篇 |
民族学 | 20篇 |
人口学 | 173篇 |
丛书文集 | 9篇 |
理论方法论 | 241篇 |
综合类 | 16篇 |
社会学 | 1377篇 |
统计学 | 128篇 |
出版年
2023年 | 7篇 |
2021年 | 15篇 |
2020年 | 61篇 |
2019年 | 57篇 |
2018年 | 67篇 |
2017年 | 100篇 |
2016年 | 57篇 |
2015年 | 49篇 |
2014年 | 56篇 |
2013年 | 398篇 |
2012年 | 69篇 |
2011年 | 73篇 |
2010年 | 51篇 |
2009年 | 44篇 |
2008年 | 56篇 |
2007年 | 61篇 |
2006年 | 70篇 |
2005年 | 63篇 |
2004年 | 82篇 |
2003年 | 44篇 |
2002年 | 60篇 |
2001年 | 55篇 |
2000年 | 24篇 |
1999年 | 37篇 |
1998年 | 39篇 |
1997年 | 27篇 |
1996年 | 16篇 |
1995年 | 18篇 |
1994年 | 21篇 |
1993年 | 28篇 |
1992年 | 12篇 |
1991年 | 25篇 |
1990年 | 22篇 |
1989年 | 21篇 |
1988年 | 16篇 |
1987年 | 20篇 |
1986年 | 16篇 |
1985年 | 18篇 |
1984年 | 18篇 |
1983年 | 21篇 |
1982年 | 10篇 |
1981年 | 12篇 |
1980年 | 12篇 |
1979年 | 6篇 |
1978年 | 16篇 |
1977年 | 6篇 |
1976年 | 12篇 |
1975年 | 7篇 |
1974年 | 8篇 |
1973年 | 6篇 |
排序方式: 共有2114条查询结果,搜索用时 359 毫秒
791.
Lesbians have been consistently ignored in empirical psychological research. The current research extends Lee and Crawford's ( 2007 ) comprehensive review, which used both quantitative and qualitative approaches to analyze the amount and kind of research on lesbians. Quantitative measures from 1975-2009 showed that the increase found in Lee and Crawford in 2001 has leveled off and the neglect of lesbians remains pronounced. Using cluster analysis of data derived from content analysis of abstracts published from 2003-2009, we identified six topic groups: Others' Attitudes, Sexual Orientation, Intimate Relationships, Coping and Coming Out, Lesbians' Problems, and Life in Heterosexual Society. In particular, transformative research was scarce and scattered across the identified clusters. Results are discussed in terms of what they reveal about the social construction of lesbianism in psychological research. 相似文献
792.
793.
The number of people identifying as biracial is rapidly growing, though little is known about the experiences of interracial families. Previous work indicates that biracial children may be at elevated risk of entering the child welfare system. This could underscore additional risks faced by these families. This document includes data from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN), a project funded by the Administration on Children, Youth, and Families, U.S. Department of Health and Human Services, and distributed by the National Data Archive on Child Abuse and Neglect. LONGSCAN data were used to examine familial risks associated with child maltreatment. White mothers of white children were compared to white mothers of biracial children with the hypothesis that interracial families would have less social and community support. Results showed that the women were similar in terms of mental health and parenting behaviors. There were no differences in maternal age, employment status, or presence of a partner. However, mothers of biracial children were poorer, had more alcohol use, and decreased social support. They experienced more intimate partner violence and lower neighborhood satisfaction. Findings have implications for intervention programs focused on reducing social isolation within interracial families. 相似文献
794.
The use of concept mapping in research and evaluation has expanded dramatically over the past 20 years. Researchers in academic, organizational, and community-based settings have applied concept mapping successfully without the benefit of systematic analyses across studies to identify the features of a methodologically sound study. Quantitative characteristics and estimates of quality and rigor that may guide for future studies are lacking. To address this gap, we conducted a pooled analysis of 69 concept mapping studies to describe characteristics across study phases, generate specific indicators of validity and reliability, and examine the relationship between select study characteristics and quality indicators. Individual study characteristics and estimates were pooled and quantitatively summarized, describing the distribution, variation and parameters for each. In addition, variation in the concept mapping data collection in relation to characteristics and estimates was examined. Overall, results suggest concept mapping yields strong internal representational validity and very strong sorting and rating reliability estimates. Validity and reliability were consistently high despite variation in participation and task completion percentages across data collection modes. The implications of these findings as a practical reference to assess the quality and rigor for future concept mapping studies are discussed. 相似文献
795.
Mary Keegan Eamon 《Children and youth services review》2012,34(1):15-26
This article uses current research to demonstrate that in addition to the direct benefits received by recipients of four main types of public benefit programs—cash assistance, public health insurance, food assistance, and public housing—non-recipients receive a variety of indirect economic and noneconomic benefits. Non-recipients include individuals, families, organizations, businesses, neighborhoods, and the general public. The review indicates that public benefits programs can indirectly benefit non-recipients economically by increasing economic security; stimulating local, state, and national economies; increasing employment and other measures of economic well-being; generating tax revenues; and providing cost savings. In addition, we determined two main types of indirect noneconomic benefits: enhancing neighborhood quality and the intrinsic rewards gained from fulfilling humanitarian and related values. We then summarize the results of these studies and make suggestions for future research. Finally, based on the reviewed research, we identify methods to reframe negative perceptions of government spending on public benefits programs. By reframing the benefits and beneficiaries of these programs, social workers, professional organizations, lobbyists, politicians, and elected officials can increase societal and political support for public benefits programs. 相似文献
796.
Identification of procedures to document physical activity is critical to developing interventions to improve physical health. The purpose of this pilot study was to describe the feasibility and acceptability of pedometers to document physical activity in patients with schizophrenia spectrum disorders (SSDs). Twenty-four outpatients were provided with extended-wear pedometers and instructed to wear them daily for 1 week without altering their usual activities. All participants completed the 1-week data collection period. Twenty-one (87.5%) participants wore their pedometer at least 6 of the 7 days. Difficulties with the pedometers were few and minor. These preliminary findings indicate that a majority of individuals with SSDs are willing to wear pedometers for activity monitoring and can do so with few problems. Possible barriers to the use of extended-wear pedometers in this group include cognitive and memory deficits. Future investigations should test concurrent validity by examining the correlations between pedometer data and self-reported activity level. 相似文献
797.
Michel Beine Anna Boucher Brian Burgoon Mary Crock Justin Gest Michael Hiscox Patrick McGovern Hillel Rapoport Joep Schaper Eiko Thielemann 《The International migration review》2016,50(4):827-863
This paper introduces a method and preliminary findings from a database that systematically measures the character and stringency of immigration policies. Based on the selection of that data for nine countries between 1999 and 2008, we challenge the idea that any one country is systematically the most or least restrictive toward admissions. The data also reveal trends toward more complex and, often, more restrictive regulation since the 1990s, as well as differential treatment of groups, such as lower requirements for highly skilled than low‐skilled labor migrants. These patterns illustrate the IMPALA data and methods but are also of intrinsic importance to understanding immigration regulation. 相似文献
798.
This study’s objectives were to gain insight into reasons for the considerable rise in pediatric bipolar disorder (PBD) and what impact the new diagnosis of disruptive mood dysregulation disorder (DMDD) may have on child psychiatric treatment. A purposive sample of 10 child psychiatrists was interviewed for this qualitative study. Interviews were transcribed and coded for themes. Participants believe that PBD is often misdiagnosed and overdiagnosed, though their understandings of the reasons behind this vary. The majority attribute it to providers trying to help children who need services but do not fit a diagnostic category, and undertrained professionals diagnosing children. Most see DMDD as positive, though opinions on how it might impact children and treatment vary. All see family as vital in the treatment process. Participants in this exploratory study support a team approach and social workers have a key role as part of this team. 相似文献
799.
800.
In Hong Kong, pregnancy is not legal grounds for employers to dismiss their migrant domestic workers (MDWs). However a survey of 589 Filipino and Indonesian MDWs in Hong Kong demonstrates that only a third of respondents know their pregnancy rights. Regression analysis of the survey data highlight the statistically significant positive role of being Filipino and length of tenure in Hong Kong in increasing respondents’ rights awareness. Follow-up conversations reveal that workers understand their rights to be contingent upon the presumed morality of their pregnancy (whether they are married, whether their husband is the father) and their employer’s generosity. These findings reveal the influence of the socio-structural frames migrants carry with them from their home countries, and the ones in which they are embedded in their host destinations, in the lack of purchase of a pregnancy rights discourse among MDWs in Hong Kong. Our findings provide new insight into the power of symbolic violence in women migrant workers’ understanding of their rights, and their emphasis on their ‘work ethics’ over their ‘work rights’. 相似文献