全文获取类型
收费全文 | 8793篇 |
免费 | 223篇 |
专业分类
管理学 | 1307篇 |
民族学 | 38篇 |
人才学 | 1篇 |
人口学 | 865篇 |
丛书文集 | 48篇 |
理论方法论 | 813篇 |
综合类 | 289篇 |
社会学 | 3731篇 |
统计学 | 1924篇 |
出版年
2023年 | 52篇 |
2021年 | 56篇 |
2020年 | 100篇 |
2019年 | 149篇 |
2018年 | 188篇 |
2017年 | 261篇 |
2016年 | 220篇 |
2015年 | 163篇 |
2014年 | 196篇 |
2013年 | 1514篇 |
2012年 | 327篇 |
2011年 | 250篇 |
2010年 | 197篇 |
2009年 | 184篇 |
2008年 | 214篇 |
2007年 | 214篇 |
2006年 | 163篇 |
2005年 | 228篇 |
2004年 | 198篇 |
2003年 | 237篇 |
2002年 | 262篇 |
2001年 | 240篇 |
2000年 | 212篇 |
1999年 | 201篇 |
1998年 | 158篇 |
1997年 | 127篇 |
1996年 | 136篇 |
1995年 | 131篇 |
1994年 | 112篇 |
1993年 | 119篇 |
1992年 | 136篇 |
1991年 | 125篇 |
1990年 | 118篇 |
1989年 | 113篇 |
1988年 | 123篇 |
1987年 | 120篇 |
1986年 | 112篇 |
1985年 | 131篇 |
1984年 | 109篇 |
1983年 | 117篇 |
1982年 | 84篇 |
1981年 | 83篇 |
1980年 | 81篇 |
1979年 | 80篇 |
1978年 | 87篇 |
1977年 | 67篇 |
1976年 | 55篇 |
1975年 | 65篇 |
1974年 | 52篇 |
1973年 | 51篇 |
排序方式: 共有9016条查询结果,搜索用时 19 毫秒
131.
132.
Persuasive argumentation in negotiation 总被引:12,自引:0,他引:12
Katia P. Sycara 《Theory and Decision》1990,28(3):203-242
133.
B G Link F P Mesagno M E Lubner B P Dohrenwend 《Journal of health and social behavior》1990,31(4):354-369
The problems that people experience in social roles can be regarded as either causes or consequences of psychological symptoms. To reflect one of these possibilities, Pearlin et al. (1981) developed measures of "role strains" which are considered sources of psychopathology. To reflect the other position, Dohrenwend et al. (1981) constructed measures of "role functioning" which are seen as consequences of psychopathology. We show that the measures developed by these two teams of investigators are similar in content and show substantial empirical overlap despite the different meanings attributed to them. In an effort to understand whether these highly correlated measures assess, "role strain" or "role functioning," we conduct an exploratory analysis of marital and housework role problems, using a small panel sample of New York City residents. Specifically, we use instrumental variables to identify reciprocal effects between psychological distress and each role area. We find that the relationship between housework role problems and distress is more consistent with Pearlin et al.'s interpretation, whereas the relationship between marital problems and distress is more consistent with that of Dohrenwend et al. Investigators interested in measuring either role strain or role functioning must bear in mind the strong possibility of contamination from the other construct. 相似文献
134.
Yakoboski P Fronstin P Snider S Reilly A Scheer D Custer B Boyce S 《EBRI issue brief / Employee Benefit Research Institute》1994,(152):1-50
The April 1993 CPS differs from the March 1993 CPS in a number of respects. The April 1993 CPS supplement surveys only workers, whereas the March CPS examines the noncash benefits received by all Americans. The April CPS asks workers about health coverage in the week in which the questions were fielded, whereas the March CPS asks about coverage in the preceding year. In April 1993, there were 112.5 million civilian American workers between the ages of 18 and 64 with jobs. Eighty-two million (73 percent) of them worked for an employer that sponsored a health insurance plan, and 65 million (58 percent of all workers) participated in their employer's health plan. About one-third of workers at firms with fewer than 10 employees had employers who offer health benefits; about one-quarter of all of the workers in these firms participated in their employer's plan. Conversely, 94 percent of workers at firms with more than 1,000 employees had an employer who sponsored health benefits, and over 77 percent of these workers participated in their employer's plan. There are 16.5 million American workers whose employers sponsored health benefits but who did not participate in these benefits. Over one-half of these workers (8.5 million) chose not to be covered. Another 36 percent of these workers (5.9 million) did not participate because they were ineligible or denied coverage. Over 66 percent of the ineligible workers did not participate because they were part-time, contract, or temporary workers. Another 26 percent had not yet completed a probationary period. Among the reasons that those who chose not to participate in their employer's coverage, the vast majority (75 percent) stated they were covered by another health care plan. Twenty-nine percent stated that they chose not to purchase coverage because it was too costly or that they did not need or want the coverage. In 1993, there were 16.7 million workers with no health insurance coverage. The vast majority of these workers (95 percent) were employed by private employers. Sixty-six percent of the workers with no health insurance coverage were self-employed or worked for firms with fewer than 100 employees. 相似文献
135.
136.
Bluestein P 《Physician executive》1995,21(12):16-24
The study of physicians as managed care executives has been relatively recent. Much of what was written in the past focused primarily on doctors who had taken hospital-based administrative positions, especially as medical directors or vice presidents of medical affairs.1 But the '80s brought rising health care costs and the emergence of the "O's"--HMOs, PPOs, UROs, EPOs, PHOs, H2Os, and Uh-Ohs--in response. It also brought a growing number of physicians who traded their white coats and their particular "ologies" for the blue suits of executive management. I am convinced that it is important now, and will be increasingly important in the future, to better understand that transition. That belief led me to undertake, with the help and support of ACPE, the survey that is reported in this article. A questionnaire was sent in 1994 to a random sample of 300 managed care physician executive members of ACPE. Responses were returned by 225 members, a response rate of better than 80 percent. Twenty-five of the responses were not applicable, having been returned by physicians who had never made a transition from clinical careers. The remaining 230 responses form the basis for this report. 相似文献
137.
Drawing households and other living spaces in the process of assessment and psychotherapy 总被引:1,自引:1,他引:0
This paper introduces a drawing technique developed by the author for use in the assessment and treatment of individuals and families. The client is invited to draw a floor plan of his or her home or apartment, or an aerial view of un outdoor area. The drawing is then discussed and considered as a means of understanding critical elements of the experience of life space. The material derived is discussed from the eerspectives of family systems, psychodynamic, and abuse treatment theories, with special reference to notions of family structure, boundary, the self, and memory. Emphasis is placed on the actual physical layout of the home, as well as the subjective experience of it. Applications of the drawing technique for exploring memories are illustrated. Case examples are presented from clinical trials with children and adults in residential treatment, inpatient, and outpatient settings.The Heller Financial Corporation generously supports the development of household and spatial drawings for treatment and prevention. A version of this paper was presented at the 43rd Annual Meeting of the American Association of Psychiatric Services for Children, New Orleans, February 26, 1992. The author wishes to thank Robert B. Bloom, Ph.D., Excutive Director of JCB, for supporting the development of ideas and techniques discribed in this paper. 相似文献
138.
139.
140.