全文获取类型
收费全文 | 1667篇 |
免费 | 112篇 |
专业分类
管理学 | 105篇 |
民族学 | 7篇 |
人才学 | 1篇 |
人口学 | 157篇 |
丛书文集 | 10篇 |
理论方法论 | 265篇 |
综合类 | 18篇 |
社会学 | 1111篇 |
统计学 | 105篇 |
出版年
2023年 | 21篇 |
2022年 | 7篇 |
2021年 | 17篇 |
2020年 | 54篇 |
2019年 | 56篇 |
2018年 | 81篇 |
2017年 | 108篇 |
2016年 | 84篇 |
2015年 | 56篇 |
2014年 | 51篇 |
2013年 | 308篇 |
2012年 | 75篇 |
2011年 | 79篇 |
2010年 | 51篇 |
2009年 | 44篇 |
2008年 | 68篇 |
2007年 | 64篇 |
2006年 | 65篇 |
2005年 | 54篇 |
2004年 | 63篇 |
2003年 | 40篇 |
2002年 | 42篇 |
2001年 | 34篇 |
2000年 | 20篇 |
1999年 | 16篇 |
1998年 | 16篇 |
1997年 | 14篇 |
1996年 | 8篇 |
1995年 | 13篇 |
1994年 | 18篇 |
1993年 | 21篇 |
1992年 | 12篇 |
1991年 | 6篇 |
1990年 | 12篇 |
1989年 | 7篇 |
1988年 | 8篇 |
1987年 | 6篇 |
1986年 | 9篇 |
1985年 | 10篇 |
1984年 | 11篇 |
1983年 | 9篇 |
1982年 | 2篇 |
1981年 | 10篇 |
1980年 | 6篇 |
1979年 | 3篇 |
1978年 | 4篇 |
1975年 | 4篇 |
1974年 | 2篇 |
1967年 | 2篇 |
1965年 | 2篇 |
排序方式: 共有1779条查询结果,搜索用时 15 毫秒
61.
Elizabeth Wissinger 《Information, Communication & Society》2018,21(5):779-785
ABSTRACTThis paper considers how personal data protections figure into the design process of wearable technology. The data question is becoming especially important in the face of recent innovations in biotechnology that capitalize on the new fungibility of biology and electronics, in which new biotech wearables capitalize on the ability to analyze and track changes in blood, sweat, and tears. Interviews and participant observation with wearable tech designers, data scientists, fashion tech entrepreneurs, and select experts in cybersecurity and intellectual property law, reveal a range of approaches to data protection in design within the culture where wearables are beginning to merge with biotech. While a few respondents were extremely vigilant about protecting consumer’s privacy, the majority felt that when consumers ‘opt in’ to data sharing, they should be cognizant of the risks. From their perspective, it is not necessarily the producer’s responsibility to protect user's personal data. These attitudes present a problematic logic, which leaves users vulnerable to data exploitation. The paper concludes by arguing that this laissez-faire culture is the environment in which wearable biotech is being developed and will be deployed. This emerging technology raises issues about bodies, data, and ownership in crucial need of analysis and critique to push its move into the mainstream toward more equitable and inclusive ends. 相似文献
62.
The present study examines the cyberpsychology of blog readership as well as the digital content preferences of the Millennial generation by examining the links between college students’ personality traits, motivations to read blogs, and preferred blog features. Results indicate that personality influences motivations for reading blogs, which in turn helps predict perceived importance of blog characteristics. Notably, extraversion and neuroticism were related to reading blogs for social interaction; extraversion negatively predicted use of blogs to meet identity needs; openness was related to blog reading for entertainment purposes; and conscientiousness was positively associated with information seeking via blogs. Additionally, motivations for blog readership as explanatory mechanisms for the relationships found between personality traits and perceived importance of blog features are discussed. 相似文献
63.
Patterns of Intimate Partner Violence and Sexual Risk Behavior among Young Heterosexually Active Men
Erin A. Casey Katherine Querna N. Tatiana Masters Blair Beadnell Elizabeth A. Wells Diane M. Morrison 《Journal of sex research》2016,53(2):239-250
Intimate partner violence (IPV) victimization is linked to sexual risk exposure among women. However, less is known about the intersection of IPV perpetration and sexual risk behavior among men. This study used data from a diverse, community sample of 334 heterosexually active young men, aged 18 to 25, across the United States to examine whether and how men with distinct IPV-related behavior patterns differed in sexual risk–related behavior and attitudes. Participants were recruited and surveyed online, and grouped conceptually based on the types of IPV perpetration behavior(s) used in a current or recent romantic relationship. Groups were then compared on relevant sexual risk variables. Men reporting both physical abuse and sexual coercion against intimate partners reported significantly higher numbers of lifetime partners, higher rates of nonmonogamy, greater endorsement of nonmonogamy, and less frequent condom use relative to nonabusive men or those reporting controlling behavior only. This group also had higher sexually transmitted infection (STI) exposure compared to men who used controlling behavior only and men who used sexual coercion only. Findings suggest that interventions with men who use physical and sexual violence need to account for not only the physical and psychological harm of this behavior but also the sexual risk to which men may expose their partners. 相似文献
64.
Residential Instability,Family Support,and Parent–Child Relationships Among Ethnically Diverse Urban Families
下载免费PDF全文
![点击此处可从《Journal of marriage and the family》网站下载免费的PDF全文](/ch/ext_images/free.gif)
From a social disorganization standpoint, neighborhood residential instability potentially brings negative consequences to parent–child relationship qualities, but family social support and racial/ethnic identity may modify this association. Using data (n = 3,116) from the Project on Human Development in Chicago Neighborhoods, this study examines associations between neighborhood residential instability and parent–child warmth and conflict, whether family social support moderates associations between residential instability and parent–child relationships, and variation by race/ethnicity. Multilevel models reveal that residential instability undermines parent–child relationship qualities, particularly for non‐White individuals. Family support is a protective factor for families in less stable neighborhoods and specifically buffers the association between neighborhood residential instability and reduced parent–child warmth. Among Hispanics, family support mitigates the association between residential instability and heightened parent–child conflict. Findings highlight residential instability as a detriment to parent–child relationships; families in unstable neighborhoods may benefit from family social support. 相似文献
65.
This mixed methods study examines the benefits of basing a family support worker (FSW) at a primary school in Melbourne, Australia. The school has a number of high needs families requiring extensive support from school staff. Pre and post intervention data was collected on the time spent on social problems in the school community. These included managing students with behavioural and emotional issues, providing support and practical assistance to parents with problems and liaising with agencies to access support for students and families. Pre and post intervention Strengths and Difficulties Questionnaires were completed by teachers whose students and families were clients of the FSW (n = 8) and compared with non clients (n = 10). Semi-structured interviews were held with FSW clients (n = 6), class teachers (n = 3) the assistant principal, principal and the FSW. Employing a FSW showed a reduction in the amount of time spent on welfare cases for teachers, and therefore a monetary saving for the school. Qualitative data collected from school staff and FSW clients was overwhelmingly positive. Having a FSW based at a primary school provides savings in teacher time, and expenses to the school. Teachers are freed to concentrate on education and the parents valued the relationship provided by the FSW. 相似文献
66.
67.
Elizabeth Levine Brown Duhita Mahatmya Colleen K. Vesely 《Journal of Children and Poverty》2016,22(2):93-112
Framed within contextual systems model, this study examines how home and school operate together to shape behavioral and academic outcomes for 544 low-income African American (56%) and Latino/a (44%) elementary school-aged children (mean age?=?7.88 years, SD?=?1.46, 50% male). Using data from Welfare, Children, & Families Study: A Three City Study and multiple group path analysis, we found that for children in kindergarten through third grade, the adequacy of the home resources was positively related to applied problem scores (e.g. math literacy) and negatively associated with externalizing behavior. For fourth- to sixth-graders, the adequacy of classroom resources was negatively associated with applied problem scores. For both age groups positive teacher–child relational quality was also a positive predictor of externalizing behavior. Results revealed that barriers to parental involvement in school were a negative predictor of applied problem scores for low-income children in early and later elementary school. Implications for policy and practice aimed at strengthening opportunities for children and families from marginalized communities are discussed. 相似文献
68.
We often understate the work that activists put into crafting movement tools. This article examines the space between legal texts and movement resources in a study of early activism surrounding Title IX. Though often hailed as a feminist law, the Title IX statute and regulations lay out a narrow set of individual rights and incorporate several conservative principles. In an analysis of early social movement mobilization surrounding Title IX by the Connecticut Women's Educational and Legal Fund (CWEALF), we identify a distinctive legal framing technique tied to the often overlooked practice of lay legal education. In a legal education campaign that targeted schools, CWEALF placed Title IX's actual requirements alongside broader feminist ideas about gender socialization and civic responsibility to imply that the law mandated substantially greater reforms, a tactic we call unobtrusively stretching law. This article contributes to research on social movements and legal mobilization by illustrating how legal education can serve as part of the tool-making kit for social movements as they struggle to transform legislative compromises into movement resources. 相似文献
69.
Sarah A. Font Elizabeth T. Gershoff 《Social policy report / Society for Research in Child Development》2020,33(3):1-40
Foster care provides round-the-clock substitute care for nearly 700,000 U.S. children who are temporarily or permanently separated from their family of origin each year. Each state manages its own foster care system according to federal regulations. Despite numerous large-scale federal policy reforms over the past several decades, substantial concerns remain about the experiences and outcomes of children in the foster care system. The most recent effort to reform foster care, the Family First Prevention Services Act of 2018, attempts to both reduce the use of foster care and increase the quality of care. In this report, we review how policy has shaped the experiences and outcomes of children in foster care, where policy has succeeded, and where it falls short of achieving its goals. We then identify opportunities for federal and state policy to better support the safety, health, and well-being of children in foster care. 相似文献
70.
Svetlana Shpiegel Elizabeth M. Aparicio Bryn King Dana Prince Jason Lynch Claudette L. Grinnell‐Davis 《Child & Family Social Work》2020,25(2):478-487
Few studies have explored the outcomes of adolescent mothers leaving foster care, especially using person‐oriented methods. The current study employed a cluster analysis to identify unique patterns of functioning among adolescent mothers aged 19 (n = 777). Data from the National Youth in Transition Database and the Adoption and Foster Care Analysis and Reporting System were utilized. Findings revealed five subpopulations characterized by distinct constellations of outcomes at age 19. The largest group (43%) exhibited competent functioning across all the domains studied—its members were connected to school and/or employment and did not experience homelessness, substance abuse referrals, or incarceration during the past 2 years (i.e., “resilient”). A relatively small group (12%) exhibited challenges across all the above‐referenced domains, whereas the remaining groups presented challenges in some domains, but not in others. Follow‐up analyses revealed that adolescent mothers classified as resilient at age 19 had the lowest rates of congregate care placements and the highest rates of nonrelative foster care placements at age 17. Moreover, they had lower placement instability and higher rates of extended foster care as compared with members of the other clusters. Implications for practice, policy, and research are discussed. 相似文献