全文获取类型
收费全文 | 327篇 |
免费 | 15篇 |
专业分类
管理学 | 32篇 |
民族学 | 4篇 |
人口学 | 44篇 |
丛书文集 | 4篇 |
理论方法论 | 35篇 |
综合类 | 4篇 |
社会学 | 197篇 |
统计学 | 22篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 3篇 |
2020年 | 9篇 |
2019年 | 16篇 |
2018年 | 16篇 |
2017年 | 17篇 |
2016年 | 13篇 |
2015年 | 17篇 |
2014年 | 16篇 |
2013年 | 61篇 |
2012年 | 8篇 |
2011年 | 17篇 |
2010年 | 16篇 |
2009年 | 12篇 |
2008年 | 16篇 |
2007年 | 13篇 |
2006年 | 8篇 |
2005年 | 13篇 |
2004年 | 14篇 |
2003年 | 7篇 |
2002年 | 7篇 |
2001年 | 9篇 |
2000年 | 2篇 |
1999年 | 7篇 |
1998年 | 4篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1994年 | 2篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1985年 | 2篇 |
1982年 | 1篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有342条查询结果,搜索用时 11 毫秒
301.
The study examined academic achievement among adopted and nonadopted children in Norway. The adopted group included children adopted from China, South Korea, South Africa, Ethiopia, and Colombia. The study also included a control group of nonadopted classmates with same gender and age. The findings show no significant differences in academic achievement between adopted and nonadopted in either first or third grade, but a greater variety in adopted children’s performance. Adopted children received more special education and more support from parents than nonadopted classmates did. Language skills and hyperactive behavior made a significant contribution in explaining the variance in academic achievement among adopted children. 相似文献
302.
303.
Video games are an important form of media that have the potential to impact gender role attitudes. Sexist portrayals of characters may affect gender behaviors and attitudes. As such, it is important to discover how characters, particularly females, are portrayed in video games. The current study examined video game magazines analyzing the portrayal of female video game characters and how this portrayal has changed in the last twenty years. Results indicate a growing trend toward a decreased benevolent sexism portrayal and an increase in a hostile sexism portrayal over time. 相似文献
304.
In this article, we analyse how students used social media as a form of human–technology interaction for the organization, development, and expansion of activities in 4 social movements in Brazil. We analysed 122 Facebook pages maintained by the Four Movements using the cultural-historical activity theory framework and focused on the notion of collaborative agency in the development of the movements. We performed a qualitative analysis of this data to understand both how the movements developed and the results that the students obtained. Our findings suggest that by acting collaboratively, students expanded activities to other contexts. 相似文献
305.
A Department of Health initiative has supported the implementation of Looking After Children in over 90 per cent of local authorities in England. The process has required major organisational change and new values and attitudes towards children looked after away from home. Difficulties arise where management and monitoring systems are not available to support these wider changes and to assess the quality of practice. Nevertheless clear benefits to using the system can be identified. Pilot projects in Sweden, Canada and Australia provide an opportunity to compare experiences internationally; strong parallels are evident in some of the current issues facing child welfare. 相似文献
306.
Monica A. Longmore Wendy D. Manning Peggy C. Giordano 《Journal of marriage and the family》2001,63(2):322-335
In this article we examine the effects of preadolescent parenting strategies on timing of adolescents' dating and sexual initiation. Using data from the 2 waves of the National Survey of Families and Households (1987–1988 and 1992–1994) involving interviews with parents as well as adolescents 4 years later, we estimate the effects of preadolescent parental support, coercive control, and monitoring on the timing of teens' dating and sexual initiation. We also examine how adolescents' gender, race, family structure, and socioeconomic background affect relationships between earlier parenting strategies and adolescent dating and sexual debut. We find evidence for the effect of preadolescent parental monitoring, though relatively little connection between parental support and coercive control, and variations in the timing of adolescent dating and sexual initiation. The findings suggest that parental monitoring prior to the onset of adolescence is important as a basic foundation for young people who later must make behavioral choices outside of parental purview. 相似文献
307.
The involvement of children as research subjects requires special considerations with regard to research practices and ethics. This is especially true concerning sensitive research topics such as sexual victimization. Prior research suggests that reflecting these experiences in a survey can cause negative feelings in child participants, although posing only a minimal to moderate risk. Analyzing only predefined, often negative feelings related to answering a sexual victimization survey has dominated the existing literature. In this article children’s free-text comments about answering a victimization survey and experiences of sexual victimization are analyzed together to evaluate the effects of research participation in relation to this sensitive issue. Altogether 11,364 children, aged 11–12 and 15–16, participated in the Finnish Child Victim Survey in 2013. Of these, 69% (7,852) reflected on their feelings about answering the survey. Results indicate that both clearly negative and positive feelings are more prevalent among victimized children compared to their nonvictimized peers. Characteristics unique to sexual victimization as well as differences related to gender and age are also discussed. The study contributes to the important yet contradictory field of studying the effects of research participation on children. 相似文献
308.
Lori Reynolds Susan Rodiek Monica Lininger Ms Aubrey McCulley 《Journal of Housing for the Elderly》2018,32(2):176-193
Research has found that viewing nature reduces stress and improves mood, but few studies have focused on the potential of viewing nature to reduce negative emotions associated with dementia. Using a counterbalanced design, 14 memory care residents were alternately exposed to a virtual nature experience (treatment) and a generational movie (control). Before and after each exposure, heart rate was measured, and emotions were assessed with the Observed Emotion Rating Scale and the Agitated Behavior Scale. Results are that heart rate declined significantly compared with the generational movie, and anxiety and pleasure showed greater improvements during the nature intervention, although the difference was not significant. 相似文献
309.
Social media have become important communication tools for organizations and public figures, particularly in times of crisis. Public figures are frequently advised to use social media platforms to apologize to publics, and their apologies are often posted by news outlets or individual social media users. However, evidence suggests social media may function on an interpersonal level, yet traditional image repair strategies are based on a mass media model. Using image repair strategies based in theoretical frameworks from mass mediated and interpersonal communication, this research examined the verbal behaviors and emotions displayed by public figures apologizing on YouTube and the relationships these had to audience perceptions of sincerity and forgiveness as expressed via YouTube comments. Two studies analyzed 335 segments of video from 32 public apologies on YouTube spanning from 2009 to 2014, and 1971 posted responses. The interpersonal strategies and expression of emotions were largely unrelated to the perceptions of sincerity and forgiveness; and the image repair strategies were limited in their relatedness. However, the content of the comments, a majority of which focused on the reputation of the public figure, was associated with perceptions of sincerity. Reducing offensiveness was associated with perceptions of insincerity, as was the combination of reducing offensiveness, denial and evasion. Negative comments regarding the offender’s reputation were also associated with perceptions of insincerity. Audiences were non-forgiving if the apology was perceived as insincere, but forgiving if they perceived the apology as sincere. Implications of these results in relation to the practice and scholarship of public relations are discussed. 相似文献
310.