全文获取类型
收费全文 | 986篇 |
免费 | 33篇 |
专业分类
管理学 | 97篇 |
民族学 | 7篇 |
人口学 | 76篇 |
丛书文集 | 7篇 |
理论方法论 | 113篇 |
综合类 | 4篇 |
社会学 | 632篇 |
统计学 | 83篇 |
出版年
2023年 | 6篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 17篇 |
2019年 | 25篇 |
2018年 | 22篇 |
2017年 | 48篇 |
2016年 | 19篇 |
2015年 | 26篇 |
2014年 | 24篇 |
2013年 | 212篇 |
2012年 | 32篇 |
2011年 | 31篇 |
2010年 | 30篇 |
2009年 | 28篇 |
2008年 | 34篇 |
2007年 | 35篇 |
2006年 | 30篇 |
2005年 | 30篇 |
2004年 | 23篇 |
2003年 | 24篇 |
2002年 | 25篇 |
2001年 | 27篇 |
2000年 | 25篇 |
1999年 | 19篇 |
1998年 | 23篇 |
1997年 | 14篇 |
1996年 | 18篇 |
1995年 | 16篇 |
1994年 | 16篇 |
1993年 | 10篇 |
1992年 | 16篇 |
1991年 | 3篇 |
1990年 | 8篇 |
1989年 | 3篇 |
1988年 | 7篇 |
1987年 | 7篇 |
1986年 | 8篇 |
1985年 | 9篇 |
1984年 | 14篇 |
1983年 | 4篇 |
1982年 | 9篇 |
1981年 | 8篇 |
1980年 | 5篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1973年 | 2篇 |
1967年 | 2篇 |
排序方式: 共有1019条查询结果,搜索用时 15 毫秒
61.
Identity processes and the positive youth development of African Americans: an explanatory framework
Swanson DP Spencer MB Dell'Angelo T Harpalani V Spencer TR 《New directions for youth development》2002,(95):73-99
This chapter presents Spencer's phenomenological variant of ecological systems theory, or PVEST (1995), as a conceptual framework for examining positive youth development. Contextual factors affecting racial and gender identity of African American youth are discussed, with the focus on the influence of schools and religious institutions. 相似文献
62.
Chabora N Judge-Gorny M Grogan K 《Journal of psychosocial nursing and mental health services》2003,41(1):22-28
In this article, the Four S Model is presented as a working clinical framework for generating structured nursing interventions and treatment plans. The de-escalation process, formalized by the De-escalation/Alternative to Restraint Flowsheet, is one way in which the model is being operationalized to reduce seclusion and restraints. As shown by the flowsheet, the model allows for integration of mental health and mental illness. It spans the scope of nursing practice at all levels, from para-professional to advanced practice nurse, by integrating the mental health concepts of communication, leadership, clinical judgement, critical thinking, and caring within its framework. Most important, the flexibility to individualize treatment that is built into the model allows for generalization to all psychiatric presentations. 相似文献
63.
Abraham Lurie 《Journal of Social Work Education》2013,49(2):115-116
Abstract This article describes the evolution of a research program across 18 PhD dissertations over a period of eleven years. Included in this paper is a discussion of the advantages and disadvantages of student and field participation in thematic experimental research. The essential steps in the development of a set of related dissertations also are described. The guidelines for constructing the true experiment as dissertation are outlined. Attention is paid to the resources required to carry out thematic research and the specific ways in which such dissertations have been funded. Characteristics of those students who can best avoid such an approach to a dissertation are examined. Finally the author looks at the product of these dissertations and dissertators in terms of contribution to knowledge, the creation of practitioner manuals for practice interventions, the formation of practice-research faculty, research productivity of these faculty, and the development of the dissertator's clinical skills. 相似文献
64.
Abstract The purpose of licensing laws is to provide assurance of high quality service and to protect the public from incompetent practitioners. Safeguarding entrance to the professions by licensing examinations is one part of this responsibility which is entrusted to the professional boards. Assuring the continuing competence of practicing professionals is another part and a major challenge to every board of nursing throughout the United States. A 1979 mail survey identified 18 states which have specific continuing education requirements for relicensure of nurses. In addition, three states have standards of practice incorporated in the rules and regulations governing the nursing profession. Mandatory continuing education is a first step in the implementation of a system to assure the public of the continuing competency for practice of the professional nurse. It is acknowledgement, with the force of law, that continuous renewal of knowledge is a necessary condition for assuring competence. However, it is not sufficient in itself. Knowledge must be integrated in performance, which is the final test of competency. Thus, other system components that assure continuing competency must be developed and implemented. These include the identification of standards of acceptable performance, and the development and implementation of measures to evaluate practicing professionals and assure that they meet the performance standards. These measures include peer review, self-assessment, and recertification procedures. Successful implementation of a complete effective system will require the collaborative efforts of practicing nurses, their professional organizations, and the state boards of nursing. 相似文献
65.
Margaret Lindorff 《Work and stress》2001,15(3):274-282
This research tested the possibility that managers may be lonely at the top. A total of 572 Australian managers responded to a questionnaire-based survey. Results showed that social support was more frequently available from non-work relationships than from work relationships. The support available from work and non-work sources was also qualitatively different. Workplace relationships offered mainly distraction, whereas non-work sources also offered care, acceptance, and consolation. Within the workplace, co-workers were the primary source of support. Moreover, support for work stressors was received from within the workplace, or from a spouse or partner. However, support was seldom received from within the workplace for non-work stressors. Concerns about social relationships also contributed to most of the nominated stressful situations. 相似文献
66.
Margaret Soenser Breen Warren J. Blumenfeld Susanna Baer Robert Alan Brookey Lynda Hall Vicky Kirby Diane Helene Miller Robert Shail Natalie Wilson 《International Journal of Sexuality and Gender Studies》2001,6(1-2):7-23
In this interview, the coeditors, along with other contributors, ask Judith Butler a variety of questions regarding queer theory, gender identities, scientific and legal discourse, bodily abjection, race and class positioning, and political organizing. This range of subject matter suggests not only the breadth of Butler's work, but also its applicability to any number of people, whose relation to theory ranges from highly politicized to politically indifferent. The interview demonstrates the responsiveness of Butler's work to cultural translation and political action. 相似文献
67.
Middle managers in today's organisations have reported experiencing longer working hours and intensified work regimes. These increased pressures, in turn, have led to growing difficulty in addressing the integration of their work and personal lives. In an exploratory study of the daily workplace experiences of Australian middle managers and the impacts on their personal lives, one of the key themes to emerge was respondents’ concerns about the negative effects on their friendships. This paper discusses middle managers’ recognition of the value of friendships for their wellbeing, and the resultant anger and sadness reported at the strain on these relationships due to competing time demands. The significant role that friendships play in alleviating some of the stresses of work demands, while concurrently being impeded by these same demands, is an important issue for organisations to consider. These findings indicate the need for middle managers to truly have an ability to engage in activities – and friendships – which will aid them in their working lives. The study also indicates a need for further investigation into the development and maintenance of friendships for both middle managers and other groups of employees. 相似文献
68.
Urban forests adjacent to interstate corridors are understudied ecosystems across cities. Despite their small area, these
forests may be strategically located to provide large ecosystem services due to their ability to act as a barrier against
air pollutants and noise as well as to provide flood control. The woody vegetation composition and structure of forests adjacent
to urban interstates is an important determinant of their ability to provide these services. However, these forest communities
may be particularly susceptible to the introduction of exotic invasive species via the interstate and the surrounding city
that can potentially alter current and future forest composition. The purpose of this study was to investigate the distribution
of native and exotic woody vegetation and tree regeneration in forests along three interstate corridors in Louisville, KY,
and to determine potential factors (e.g., traffic density) that are correlated with patterns in the woody vegetation community.
We found the most important determinants of vegetation composition along these interstate corridors were the distance from
the city center and the presence of an exotic invasive shrub, Amur honeysuckle (Lonicera maackii). Compared with forested plots within 10 km of the city center, plots further from the city center had 81% lower stem density
of Amur honeysuckle, 96% higher tree seedling regeneration, and 51% greater woody plant species richness. The primarily native
species composition of adult trees in forests alongside urban interstates in Louisville and the regeneration of native tree
species provide optimism that these forests can maintain native species while experiencing multiple impacts from the interstate
as well as from the surrounding city, emphasizing their important potential for maintaining natural forest functions across
the urban landscape. 相似文献
69.
70.