全文获取类型
收费全文 | 1603篇 |
免费 | 15篇 |
专业分类
管理学 | 203篇 |
民族学 | 9篇 |
人口学 | 140篇 |
丛书文集 | 7篇 |
理论方法论 | 232篇 |
综合类 | 24篇 |
社会学 | 635篇 |
统计学 | 368篇 |
出版年
2024年 | 14篇 |
2023年 | 26篇 |
2022年 | 16篇 |
2021年 | 24篇 |
2020年 | 54篇 |
2019年 | 94篇 |
2018年 | 87篇 |
2017年 | 104篇 |
2016年 | 82篇 |
2015年 | 61篇 |
2014年 | 70篇 |
2013年 | 310篇 |
2012年 | 74篇 |
2011年 | 65篇 |
2010年 | 72篇 |
2009年 | 53篇 |
2008年 | 61篇 |
2007年 | 40篇 |
2006年 | 35篇 |
2005年 | 31篇 |
2004年 | 32篇 |
2003年 | 37篇 |
2002年 | 16篇 |
2001年 | 13篇 |
2000年 | 15篇 |
1999年 | 12篇 |
1998年 | 12篇 |
1997年 | 11篇 |
1996年 | 13篇 |
1995年 | 2篇 |
1994年 | 6篇 |
1993年 | 11篇 |
1992年 | 13篇 |
1991年 | 3篇 |
1990年 | 8篇 |
1989年 | 8篇 |
1988年 | 4篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 5篇 |
1983年 | 2篇 |
1982年 | 4篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有1618条查询结果,搜索用时 15 毫秒
121.
This article examines the question of why more young adults are living with their parents. The expectation of the 1960s and 1970s that grown children establish separate residence, even before marriage, began to erode in the 1980s. We asked a small, convenience sample of parents and coresident adult children to respond to two possible interpretations of the trend: (1) that children return home due to economic hardship, or (2) that children return home because they feel entitled to a particular standard of living. Parents and children concluded that economic factors drive adult children home again, but few of the adult children in this study had come home because of genuine economic hardship. 相似文献
122.
123.
Emerging work in intergroup contact has vitalized a focus on processes affecting the impact of interventions on outcomes. We theorized that intergroup learning—learning about other groups, educating others about one's own groups, intention to bridge intergroup differences, and reflecting on one's own group—mediates the effect of a combined enlightenment-encounter curricular intervention on assessments of importance and confidence in taking action to reduce prejudice and promote diversity. Results from a pretest/posttest design with a diverse group of undergraduate social welfare majors (n = 175) show (a) increased motivation for intergroup learning, and importance of taking action, and confidence in doing so, and (b) intergroup learning partially or fully mediates the impact of enlightenment and/or encounter on taking action . 相似文献
124.
Seiler SN Brummel BJ Anderson KL Kim KJ Wee S Gunsalus CK Loui MC 《Accountability in research》2011,18(4):217-246
We describe the summative assessment of role-play scenarios that we previously developed to teach central topics in the responsible conduct of research (RCR) to graduate students in science and engineering. Interviews with role-play participants, with participants in a case discussion training session, and with untrained students suggested that role-playing might promote a deeper appreciation of RCR by shifting the focus away from wanting to simply "know the rules." We also present the results of a think-aloud case analysis study and describe the development of a behaviorally-anchored rating scale (BARS) to assess participants' case analysis performance. 相似文献
125.
A critical step for geostatistical prediction is estimation of variogram from the data. One of the popular methods estimating variogram is a smoothed version of classical nonparametric variogram estimator. In this paper we investigate its theoretical and empirical properties to provide useful information for using it. The main results are based on asymptotic theories (i.e., risk and central limit theorem) under nearly infill domain sampling. Simulation is also employed to make our points. 相似文献
126.
Kim Min-Hyu 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2022,33(5):1035-1050
VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - The COVID-19 pandemic has challenged the viability and effectiveness of nonprofit organizations compelling them to make... 相似文献
127.
This paper reviews recent developments in the stochastic comparison of order statistics. The results discussed are basically: (l) Stochastic comparisons of linear combinations of order statistics from distributions F and G where G?1 F is convex or starshaped. (2) Stochastic comparisons of individual order statistics and of vectors of order statistics from underlying heterogeneous distributions by the use of majorization and Schur function theory. (3) Stochastic comparison of random processes. Applications to reliability problems are presented illustrating the use and value of the theoretical results described 相似文献
128.
The study explored whether perceived shared experience with a media portrayal could influence various cognitions—such as concern, sense of personal involvement, and desire to learn more—that are important for behavior change. This research used the situational theory of publics in order to evaluate whether perceived shared risk is an antecedent to the factors leading to communication behavior. In general, the findings from this experiment supported the idea that shared risk experience with portrayals in news coverage has the potential to influence problem recognition, involvement recognition, and a new variable that combines information seeking and processing: that of information gaining. 相似文献
129.
Although Asian American youth are often viewed as the model minority group who are doing well, research with youths, parents, and school personnel have documented significant unmet mental health needs among this population. However, little is known about the perspectives of service providers who work with Asian American youth in afterschool and mental health care settings with respect to what they perceive as challenges meeting the psychosocial needs of the population. The current exploratory study used Consensual Qualitative Research to analyze in-depth interviews with mental health providers, educators, and advocates working with Asian American youths in a multiethnic large urban environment. Results found that service providers were attuned to the multiple needs of the community but also spoke of challenges in meeting basic and psychological needs due to difficult family dynamics, structural stressors (e.g., economic and legal), and societal stigma and discrimination. We draw implications for providing more integrated services across different levels of urban Asian American adolescents’ ecological system to better meet the psychosocial challenges facing this population. 相似文献
130.
One of today's most frequently discussed topics in the business world is how to escape from the intense Red Ocean and how to create an uncontested Blue Ocean. However, because there are few practical guidelines available on this topic, we will introduce a case study of a third-party logistics (3PL) provider, CJ-Global Logistics Service (CJ-GLS), to show how it aspires to be a leader in the newly introduced 3PL industry in South Korea. CJ-GLS is a latecomer in the logistics industry, and its resources, such as the number of trucks and warehouses, are relatively small in comparison to those of established companies. But, it has achieved a distinct competitive advantage through innovative information technology (i.e., RFID—radio frequency identification), which has enabled it to create an uncontested market space, electronic logistics business. One remarkable fact about CJ-GLS is that its swift growth comes not from attracting competitors’ customers from the existing Red Ocean market but from creating a Blue Ocean market (3PL market), which previously existing incumbents ignored, and also from constructing a new business model founded on a RFID-based, ubiquitous-oriented 3PL system. Analyzed through a Four Actions Framework and characterized as Blue Ocean, this case study provides valuable information on how a company reinforces its competitive advantage from the Red Ocean while it transitions into a Blue Ocean by utilizing advanced information communication technologies. 相似文献