首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   747篇
  免费   36篇
  国内免费   1篇
管理学   54篇
民族学   7篇
人口学   54篇
丛书文集   9篇
理论方法论   108篇
综合类   5篇
社会学   520篇
统计学   27篇
  2023年   15篇
  2022年   4篇
  2021年   10篇
  2020年   32篇
  2019年   40篇
  2018年   36篇
  2017年   48篇
  2016年   34篇
  2015年   39篇
  2014年   33篇
  2013年   113篇
  2012年   34篇
  2011年   40篇
  2010年   33篇
  2009年   19篇
  2008年   33篇
  2007年   36篇
  2006年   34篇
  2005年   22篇
  2004年   24篇
  2003年   17篇
  2002年   16篇
  2001年   8篇
  2000年   5篇
  1999年   7篇
  1998年   5篇
  1997年   4篇
  1996年   7篇
  1995年   9篇
  1994年   3篇
  1993年   2篇
  1992年   2篇
  1991年   3篇
  1990年   4篇
  1988年   1篇
  1987年   3篇
  1986年   1篇
  1985年   1篇
  1984年   2篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1978年   1篇
排序方式: 共有784条查询结果,搜索用时 15 毫秒
421.
Strengths Model (SM) case management has been utilized as a community based intervention with adults diagnosed with a mental illness since the 1980s. This paper describes the developmental, familial, and systemic adaptations made to the model so that it can be used with youth with mental illness. The resulting SM for Youth provides an alternative framework for providing case management to youth with mental illness which allows the youth to drive goal development and attainment by identifying and capitalizing on the youth’s strengths and resources. The model has the potential to positively impact youth mental health services by equipping supervisors and case managers with a formal model and tools, helping the case managers to feel more prepared and less stressed in their roles, and by empowering youth to engage in services that are positive and driven by their desires.  相似文献   
422.
Opiate abuse in the United States is on the rise among the college student population. This public health crisis requires immediate action from professionals and stakeholders who are committed to addressing the needs of prospective, current, and recovering opiate users using comprehensive prevention methods. Such approaches have been used to deliver primary, secondary, and tertiary intervention to alcohol and other drug users but are underutilized in the case of opiate abuse among college students in the United States. There is a definite need for involving college campus faculty, staff, students, and others in efforts to prevent opiate abuse at all levels. Our recommendations include specific strategies to address this imminent issue using an innovative application of the traditional Levels of Prevention Model.  相似文献   
423.
Functional diversity and composition of soil bacterial communities affect important soil biogeochemical processes. In natural and semi-natural ecosystems, variations in habitat complexity have been shown to significantly impact both litter and soil bacterial communities. However, this remains largely untested in urban ecosystems, where human management can lead to habitat complexity combinations unobserved in rural ecosystems. We established 10 research plots in low-complexity park, high-complexity park, and high-complexity remnant habitat types (n = 30) in Melbourne, Australia. The use of organic carbon substrates by soil and litter bacteria was measured using EcoPlates to investigate the effects of habitat complexity upon metabolic functional diversity and functional composition of bacterial communities of i) soil and ii) one-year old litter. Direct and indirect effects of habitat complexity, microclimate and decomposition status upon litter microbial functional diversity and composition were also modelled using path analysis. Soil bacterial communities had significantly higher functional diversity compared to litter bacterial communities, but no significant effect of habitat complexity was apparent. The functional composition of soil bacterial communities was not affected by habitat complexity. In contrast, the functional composition of litter bacterial communities in high complexity parks and remnants was significantly different from that in low-complexity parks. The functional composition of litter bacterial communities, but not their diversity, was directly affected by habitat complexity and microclimate as well as their indirect effects upon the decomposition status of litter. Human management of urban habitat complexity can alter the functional composition of litter and soil bacterial communities without affecting their functional diversity. While this can have significant impacts on bacteria-regulated processes and ecosystem services, it also suggests that urban bacterial communities might be able to adjust to further environmental and climatic changes affecting urban ecosystems.  相似文献   
424.
Youth who accessed residential mental health treatment (RT) continue to experience challenges related to their emotional and behavioral disorders, and continue to struggle in several life domains. Some of these youth also become parents. The purpose for this report was to explore the perceptions of emerging adults who accessed RT as a child or youth, and who became parents, about their life domains. These participants (n = 12) reported continued challenges in several domains of living, and some reported that impending parenthood helped motivate them to improve their behaviors. Many reported continued reliance on previous social workers. Implications for practice are discussed.  相似文献   
425.
More information is needed about the financial experiences of justice-involved persons with severe mental illness. Qualitative and quantitative methods were used to examine the financial resources, financial risk experiences, and financial literacy of a random sample of 12 mental health court participants. Mental health court participants had limited financial resources, frequently ran out of money, and had engaged very few financial tools to manage their money. Justice-involved persons with severe mental illness need financial management interventions to help develop strategies for managing depleted resources and to develop the financial resources needed to live in community settings.  相似文献   
426.
In this study, the authors explore the beliefs and attitudes regarding what constitutes “excellent supervision” from the perspectives of frontline workers and supervisors employed by one voluntary services organization in Northern Ireland. Several themes emerged from focus group narratives, regardless of participants’ agency position, and a concept map provides an understanding of the relationships of the identified themes. This study reflects the important role of organizational context and culture in relation to staff’s ability to provide excellent supervision, as well as in sustaining organizational change efforts regardless of organizational setting. The potential of peer and/or group supervision to address improving staff support with limited resources is also suggested.  相似文献   
427.
ABSTRACT

This article proposes an analytical construct, based on feminist and non-feminist policy studies, to be eventually used in the systematic study of feminist policy in practice in postindustrial democracies. The measurement allows for the analysis of democracy, representation, and symbolic reform in terms of the array of policy actors who come forward during the crucial implementation and evaluation stages, the policy instruments that are used in these phases, and policy outcomes. As the article argues, developing this analytical measurement constitutes the essential first step in the emerging research cycle on feminist policy postadoption in a comparative perspective.  相似文献   
428.
Business analytics continues to become increasingly important in business and therefore in business education. We surveyed faculty who teach statistics or whose institutions offer statistics to business students and conducted web searches of business analytics and data science programs that are offered by these faculties associated with schools of business. The intent of the survey and web searches was to gain insight on the current landscape of business analytics and how it may work synergistically with data science at institutions of higher education, as well as inform the role that statistics education plays in the era of big data. The study presents an analysis of subject areas (Statistics, Operations Research, Management Information Systems, Data Analytics, and Soft Skills) covered in courses offered by institutions with undergraduate degrees in business analytics or data science influencing statistics taught to business students. Given the notable contribution of statistics to the study of business analytics and data science and the importance of knowledge and skills acquired in statistics-based courses not only for students pursuing a major or minor in the discipline, but also for all business majors entering the current data-centric business environment, we present findings about who is teaching what in business statistics education.  相似文献   
429.
ABSTRACT

The marriage of children below 18 is widely recognized in international human rights agreements as a discriminatory global practice that hinders the development and well-being of hundreds of millions of girls. Using a new global policy database, we analyze national legislation regarding minimum marriage age, exceptions permitting marriage at earlier ages, and gender disparities in laws. While our longitudinal data indicate improvements in frequencies of countries with legal provisions that prohibit marriage below the age of 18, important gaps remain in eliminating legal exceptions and gender discrimination.  相似文献   
430.
Existing research linking prior military employment with labor market outcomes has focused on comparing the relative income of veterans and nonveterans. However, people who join the armed forces are uniquely selected from the broader population, and the form and direction of selectivity has shifted over time, with differential enlistment rates by race, region, and socioeconomic status. Understanding changes in the demographic composition of enlistees and veterans has significant import for the study of social mobility, particularly given changes in the occupational structure since the mid-twentieth century and wage stagnation well into the new millennium. Furthermore, labor market polarization and increases in educational attainment since WWII raise additional concerns about the social origins of military personnel and their occupational trajectories after discharge. Using data from the National Longitudinal Surveys, we investigate how social background is linked to both income and occupational mobility among veterans from three cohorts of American men: World War II, Vietnam, and the All-Volunteer Force. We find few benefits for veterans, for either income or intergenerational occupational mobility, once social background is controlled, suggesting that selection into the armed forces largely governs outcomes in the civilian labor market. Our findings have significant importance for understanding civilian labor market outcomes and trajectories of social mobility during distinct phases of military staffing.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号