全文获取类型
收费全文 | 9117篇 |
免费 | 130篇 |
国内免费 | 1篇 |
专业分类
管理学 | 1241篇 |
民族学 | 61篇 |
人口学 | 831篇 |
丛书文集 | 28篇 |
理论方法论 | 748篇 |
综合类 | 92篇 |
社会学 | 3911篇 |
统计学 | 2336篇 |
出版年
2023年 | 55篇 |
2022年 | 34篇 |
2021年 | 58篇 |
2020年 | 136篇 |
2019年 | 214篇 |
2018年 | 250篇 |
2017年 | 354篇 |
2016年 | 274篇 |
2015年 | 168篇 |
2014年 | 254篇 |
2013年 | 1720篇 |
2012年 | 265篇 |
2011年 | 273篇 |
2010年 | 205篇 |
2009年 | 205篇 |
2008年 | 223篇 |
2007年 | 214篇 |
2006年 | 210篇 |
2005年 | 202篇 |
2004年 | 180篇 |
2003年 | 155篇 |
2002年 | 190篇 |
2001年 | 230篇 |
2000年 | 222篇 |
1999年 | 206篇 |
1998年 | 158篇 |
1997年 | 138篇 |
1996年 | 116篇 |
1995年 | 110篇 |
1994年 | 155篇 |
1993年 | 110篇 |
1992年 | 145篇 |
1991年 | 150篇 |
1990年 | 129篇 |
1989年 | 113篇 |
1988年 | 112篇 |
1987年 | 107篇 |
1986年 | 105篇 |
1985年 | 101篇 |
1984年 | 102篇 |
1983年 | 81篇 |
1982年 | 81篇 |
1981年 | 64篇 |
1980年 | 69篇 |
1979年 | 75篇 |
1978年 | 66篇 |
1977年 | 63篇 |
1976年 | 47篇 |
1975年 | 60篇 |
1974年 | 48篇 |
排序方式: 共有9248条查询结果,搜索用时 10 毫秒
981.
We report the development and initial validation of the Sexual Coercion in Intimate Relationships Scale (SCIRS), a measure designed to assess the prevalence and severity of sexual coercion in committed intimate relationships. We review existing measures of sexual coercion and discuss their limitations, describe the identification of the SCIRS items, perform a principal components analysis and describe the resulting three components, and present evidence for the convergent and discriminative validity of the SCIRS. Because sexual coercion in intimate relationships often takes the form of subtle tactics, the SCIRS items assess communicative tactics such as hinting and subtle manipulations in addition to tactics such as the use of physical force. The SCIRS provides researchers and clinicians with a valid, reliable, and comprehensive measure with which to study the dynamics of sexual coercion in intimate relationships. 相似文献
982.
Although national level studies in the United States and Canada find that extreme partner age discrepancy is a risk factor for intimate partner homicide in opposite-sex couples, these studies carry two caveats: They are limited to cohabiting marital or common-law couples and they are not detailed enough to explore alternative explanations for the age discrepancy-homicide risk association. Using the Chicago Homicide Dataset, which includes all homicides that occurred in Chicago from 1965 to 1996, we analyze the 2,577 homicides in which the victim was killed by a current or former legal spouse, common-law spouse, or heterosexual boyfriend or girlfriend, and in which the woman was at least 18 years of age. Within each of 14 categories of couple age discrepancy, we estimate the population of intimate heterosexual couples and calculate the population-based risk of homicide. The results replicate national level findings showing that the risk of intimate partner homicide is considerably elevated for couples with a large discrepancy between their ages-where the man is at least 16 years older than the woman or the woman is at least 10 years older than the man. This risk pattern occurs regardless of whether the man or the woman was the homicide offender. We then investigate whether the link between partner age discrepancy and homicide risk is explained by the offender's arrest record. Results show that the higher risk of intimate partner homicide for age discrepant couples is robust, and does not depend on the previous arrest record of the offender. Discussion addresses other possible explanations for the increased risk of partner homicide for age discrepant couples, and the practical implications of these findings. 相似文献
983.
What drives infants’ attention in complex visual scenes? Early models of infant attention suggested that the degree to which different visual features were detectable determines their attentional priority. Here, we tested this by asking whether two targets—defined by different features, but each equally salient when evaluated independently—would drive attention equally when pitted head‐to‐head. In Experiment 1, we presented 6‐month‐old infants with an array of Gabor patches in which a target region varied either in color or spatial frequency from the background. Using a forced‐choice preferential‐looking method, we measured how readily infants fixated the target as its featural difference from the background was parametrically increased. Then, in Experiment 2, we used these psychometric preference functions to choose values for color and spatial frequency targets that were equally salient (preferred), and pitted them against each other within the same display. We reasoned that if salience is transitive, then the stimuli should be iso‐salient and infants should therefore show no systematic preference for either stimulus. On the contrary, we found that infants consistently preferred the color‐defined stimulus. This suggests that computing visual salience in more complex scenes needs to include factors above and beyond local salience values. 相似文献
984.
Thomas O’Brien 《Social movement studies》2018,17(1):119-122
985.
This study examined how parental autonomy support and control are conceptualized by adolescents in Hong Kong (Grades 7–11) using the Perceived Parental Autonomy Support Scale. Competitive models were evaluated using confirmatory factor analyses. Although the 6-factor model demonstrated the best fit, further analyses indicated that a second-order structure was more appropriate. Provision of choice, acknowledgment of child's feelings, rationale for rules, and demands subsumed under autonomy support. Guilt-inducing criticisms and the use of threats subsumed under control. Performance pressure emerged as a first-order construct on its own. Measurement invariance was evident across adolescent gender and age. All subscales had adequate to strong reliability. Discriminate validity was evident. Findings offer insights into the conceptualization of autonomy support and control in Hong Kong. 相似文献
986.
Polly Yeung Hannah Mooney Awhina English Kieran O’Donoghue 《Social Work Education》2020,39(5):681-698
ABSTRACT The current study used a sequential, exploratory mixed-method design to explore how a social work study scholarship implemented in Aotearoa New Zealand impacted on recipients’ qualification completion and their professional and practice competence. Phase one involved 13 individual interviews with past award recipients which described how the study award impacted on their qualification completion. Thematic analysis was used to extract themes. These themes were examined in the second phase through a quantitative battery completed by 107 past recipients to examine their professional and practice competence. The findings from interviews showed the award enabled recipients to complete their studies and improve their social work practice without causing undue stress or financial pressure on the recipient and their family. Quantitative analysis corroborated and extended these findings to demonstrate that the award contributed to lifting the level of social work knowledge, competence, and skills in the recipients. Accompanying the successful qualification completion, these qualified social workers were equipped with essential skills, promoting social work values and competence to contribute and safeguard the benefit of children, families, and communities. The awards offered a ‘wrap around’ support and was not limited by age or ethnicity but provided a support system to achieve qualification completion. 相似文献
987.
John Goodwin Henrietta O’Connor Laurence Droy Steven Holmes 《Journal of youth studies》2020,23(1):28-43
ABSTRACTShortly after leaving Leicester for Scotland Andy Furlong began to wrestle with the complexities of school to work transitions as captured by the 1986 sweep of the British Cohort Study (BCS). His analysis was published as Schooling for Jobs. Although a relatively short text, this book was vitally important as it documented in detail, for the first time, the changes to career preparations of British secondary school children at the mid-point of a decade where the impact of deindustrialising processes, coupled with the neo-liberal policies of the political right, had ravaged the UK economy and decimated the youth labour market. The mid 1980s were a turning point that marked a shift to ‘individuals’ having responsibility for future career successes and the blaming of young people themselves for any perceived labour market failings. Central to this process was the Youth Training Scheme (YTS). Based on recent collaborations with Andy exploring YTS we have two main aims here. First, we revisit the BCS data to update the story and answer three interrelated questions: (i) what happened to the YTS participants from Furlong’s analysis?; (ii) what were the long-term career and life ‘impacts’ for those who participated in YTS during the 1980s?; and (iii) were these job substitution schemes or gateways to real and meaningful work? Second, we conclude by reflecting upon this aspect of Andy’s legacy and the shape of future research on youth training schemes. 相似文献
988.
Every state requires a home study before the placement of foster children for adoption. This article examines the history of home studies, presents results from expert interviews on the changing processes and purposes of home studies, and explores current challenges for the field. The article also introduces the Structured Analysis Family Evaluation (SAFE), a uniform home study format that encourages consistent family evaluations across workers, agencies, and jurisdictions. The article clarifies how SAFE may address challenges facing foster care and adoption practice. 相似文献
989.
990.
S O Murray 《Journal of homosexuality》1988,16(1-2):457-477