全文获取类型
收费全文 | 12763篇 |
免费 | 346篇 |
国内免费 | 2篇 |
专业分类
管理学 | 1771篇 |
民族学 | 71篇 |
人才学 | 3篇 |
人口学 | 1160篇 |
丛书文集 | 79篇 |
理论方法论 | 1312篇 |
综合类 | 276篇 |
社会学 | 6340篇 |
统计学 | 2099篇 |
出版年
2021年 | 72篇 |
2020年 | 181篇 |
2019年 | 303篇 |
2018年 | 319篇 |
2017年 | 446篇 |
2016年 | 300篇 |
2015年 | 239篇 |
2014年 | 303篇 |
2013年 | 2122篇 |
2012年 | 429篇 |
2011年 | 410篇 |
2010年 | 321篇 |
2009年 | 316篇 |
2008年 | 298篇 |
2007年 | 340篇 |
2006年 | 308篇 |
2005年 | 291篇 |
2004年 | 276篇 |
2003年 | 211篇 |
2002年 | 246篇 |
2001年 | 316篇 |
2000年 | 279篇 |
1999年 | 277篇 |
1998年 | 213篇 |
1997年 | 192篇 |
1996年 | 181篇 |
1995年 | 180篇 |
1994年 | 182篇 |
1993年 | 182篇 |
1992年 | 176篇 |
1991年 | 178篇 |
1990年 | 178篇 |
1989年 | 170篇 |
1988年 | 163篇 |
1987年 | 184篇 |
1986年 | 141篇 |
1985年 | 178篇 |
1984年 | 189篇 |
1983年 | 163篇 |
1982年 | 150篇 |
1981年 | 106篇 |
1980年 | 132篇 |
1979年 | 134篇 |
1978年 | 120篇 |
1977年 | 99篇 |
1976年 | 104篇 |
1975年 | 113篇 |
1974年 | 108篇 |
1973年 | 84篇 |
1972年 | 69篇 |
排序方式: 共有10000条查询结果,搜索用时 281 毫秒
881.
Masie E 《Physician executive》2001,27(2):30-35
Richard L. Reece, MD, interviewed Elliott Masie on January 16, 2001, to talk about the Internet learning world--that vast intersection of e-technology, learning, and human behavior. He describes how he looks beyond the hype of technology into how human beings behave and what they crave in social experiences. The real question, he says, is how do we have knowledge experiences and blend them with social experiences to achieve the optimal mix? Masie emphasizes, "The magic of learning is in the mix--what happens online and then what happens informally when we have a cup of coffee with a colleague." He continues, "Many of the capital market folks hate to hear about the human element, because they want to believe we'll be able to do everything from our PCs. But that's not how humans behave. It's the mixture that gets results. That's where the real excitement occurs." 相似文献
882.
Schenke R Berkowitz E Ludden JM Gaintner JR Hickey ME Hodge RH Randolph LM 《Physician executive》2001,27(2):8-11
The Leading Beyond the Bottom Line article series has received an overwhelming response from ACPE members, mostly in enthusiastic support of this new leadership concept. Some of the important questions raised by members are presented with answers from the authors. This article also explores the moral challenge of leadership and why health care is more than a business. In recent years, there's been confusion about the role of the health care enterprise, its leadership and its management. We have lost our way about the "moral" thing, the "right" thing, because we have no philosophy to guide us. To manage or lead in this "business" of health care, a philosophy is required that recognizes the multiple elements to which the leader has responsibility and obligations: the customers, community, employees, and, certainly, the financial assets. 相似文献
883.
Kaufman EA 《Physician executive》2001,27(2):80-83
Is working for a pharmaceutical company a career option you've thought about pursuing? In this column, Barbara Linney interviews physician executive Edward A. Kaufman, MD, about his 20-year experience working in the pharmaceutical industry. He talks about how he held a series of jobs for SmithKline Beecham's clinical labs business and lived in a number of places. He describes his background and how it made him an attractive candidate for the position, why he sought out the pharmaceutical industry, the nature of the work, and some of the projects that he has been involved in. He gives examples of physicians who have joined the executive ranks at GlaxoSmithKline and what made them such high-caliber candidates for top leadership positions. 相似文献
884.
885.
886.
Corrigan P Markowitz FE Watson A Rowan D Kubiak MA 《Journal of health and social behavior》2003,44(2):162-179
In this study, we build on previous work by developing and estimating a model of the relationships between causal attributions (e.g., controllability, responsibility), familiarity with mental illness, dangerousness, emotional responses (e.g., pity, anger, fear), and helping and rejecting responses. Using survey data containing responses to hypothetical vignettes, we examine these relationships in a sample of 518 community college students. Consistent with attribution theory, causal attributions affect beliefs about persons' responsibility for causing their condition, beliefs which in turn lead to affective reactions, resulting in rejecting responses such as avoidance, coercion, segregation, and withholding help. However, consistent with a danger appraisal hypothesis, the effects of perceptions of dangerousness on helping and rejecting responses are unmediated by responsibility beliefs. Much of the dangerousness effects operate by increasing fear, a particularly strong predictor of support for coercive treatment. The results from this study also suggest that familiarity with mental illness reduces discriminatory responses. 相似文献
887.
Ellickson PL Bird CE Orlando M Klein DJ McCaffrey DF 《Journal of health and social behavior》2003,44(4):525-535
This paper examines the links between individual adolescent smoking behavior and actual and perceived smoking behavior in the individual's school cohort. We hypothesized that students enrolled in schools with higher smoking prevalence among students in their grade are more likely to smoke subsequently. We also expected perceived school-level prevalence of smoking to have a greater impact than actual prevalence because the former is a more direct measure of perceived norms. Adjusting for demographics, actual school-level prevalence at baseline (grade 7) was strongly associated with smoking frequency one year later. However, the association disappeared after adjusting for individual smoking frequency at baseline. School-level prevalence did not moderate the association between individual's baseline and subsequent smoking frequency. Perceived prevalence of smoking among grade 8 students and two measures tapping the behavior of smaller peer groups--cigarette offers and exposure to friends and other peers who smoke--were associated with increased risk of smoking. 相似文献
888.
Despite its controversy, carefully conceptualized and delivered couples treatment appears to be at least as effective as traditional treatment for domestic violence, and preliminary data suggests that it does not place women at greater risk for injury. However, the body of research on which these conclusions rest is sparse. Only six experimental studies have been done, each using different eligibility criteria, outcome measures, and treatment approaches. Thus, further study of this modality is warranted. Marriage and family therapists have an important part to play in continuing to develop and test innovative ways of helping couples end violence and improve their relationships--an endeavor that promises to improve the quality of the partners' lives as well as those of their children. 相似文献
889.
The authors explore how to define a welfare spell and how well surveys measure welfare spells. By comparing survey and administrative data from the Work Pays Demonstration Project in California on the receipt of Aid to Families with Dependent Children (AFDC), they find that a substantial amount of administrative churning occurs in administrative data. Through a mixing model of several break lengths, the authors find that a single definition of a break in welfare is not applicable to all respondents. Additionally, it appears that there is substantial variation in the break lengths respondents utilize. Finally, the authors show that the complexity of defining an accurate break in spells creates difficulties for detecting biases in survey responses. 相似文献
890.
The purpose of this study was to refine and elaborate models of personality and relationship-specific characteristics in the perpetration of stalking and psychological abuse. Three hundred and forty-two college students who had been in intimate relationships completed a series of questionnaires about their most recent breakup and their former relationship. Our hypotheses were supported, with harsh parental discipline, anxious attachment, and need for control of one's partner forming a common cluster in the prediction of stalking and psychological abuse. For psychological abuse, relationship dissatisfaction added to the predictive factors; whereas for stalking, the level of anger-jealousy over the breakup was the major added factor. Degree of anger-jealousy was influenced by being the recipient of a breakup and the level of passion. 相似文献