全文获取类型
收费全文 | 16143篇 |
免费 | 239篇 |
国内免费 | 2篇 |
专业分类
管理学 | 2401篇 |
民族学 | 79篇 |
人口学 | 1447篇 |
丛书文集 | 56篇 |
理论方法论 | 1256篇 |
综合类 | 233篇 |
社会学 | 6843篇 |
统计学 | 4069篇 |
出版年
2023年 | 94篇 |
2021年 | 96篇 |
2020年 | 239篇 |
2019年 | 343篇 |
2018年 | 451篇 |
2017年 | 601篇 |
2016年 | 441篇 |
2015年 | 291篇 |
2014年 | 419篇 |
2013年 | 2815篇 |
2012年 | 533篇 |
2011年 | 502篇 |
2010年 | 369篇 |
2009年 | 377篇 |
2008年 | 366篇 |
2007年 | 395篇 |
2006年 | 383篇 |
2005年 | 374篇 |
2004年 | 333篇 |
2003年 | 298篇 |
2002年 | 336篇 |
2001年 | 416篇 |
2000年 | 387篇 |
1999年 | 352篇 |
1998年 | 254篇 |
1997年 | 241篇 |
1996年 | 224篇 |
1995年 | 193篇 |
1994年 | 238篇 |
1993年 | 191篇 |
1992年 | 263篇 |
1991年 | 244篇 |
1990年 | 219篇 |
1989年 | 206篇 |
1988年 | 176篇 |
1987年 | 173篇 |
1986年 | 180篇 |
1985年 | 187篇 |
1984年 | 201篇 |
1983年 | 188篇 |
1982年 | 164篇 |
1981年 | 130篇 |
1980年 | 140篇 |
1979年 | 152篇 |
1978年 | 135篇 |
1977年 | 127篇 |
1976年 | 104篇 |
1975年 | 115篇 |
1974年 | 95篇 |
1973年 | 85篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
101.
A comparison of the Korean minorities in China and Japan 总被引:1,自引:0,他引:1
Min PG 《The International migration review》1992,26(1):4-21
"This article compares the Korean minorities in China and Japan in their differential levels of cultural autonomy and ethnic identity....In explaining the differential levels of ethnicity between the two Korean minority groups, this paper focuses on the basic differences in minority policy between the two countries; the difference in the context of migration; the existence or absence of a territorial base; and the differential levels of influence from Korea." 相似文献
102.
M Smith K C Buckwalter 《Journal of psychosocial nursing and mental health services》1992,30(10):30-36
1. Several factors may affect an elderly client's use of medications: polypharmacy, potentially leading to interactions; over-the-counter drugs taken without a physician's knowledge; noncompliance or poor compliance with medication regimens; and ageist beliefs. 2. Psychiatric nurses must be aware that the signs and symptoms they observe may be the result of normal physical or biological aging, psychosocial changes, disease-related changes, medication side effects, or a drug interaction. 3. Nurses must ask two questions when psychotropic drugs are used with elderly clients: What will be the onset, duration, magnitude, and characteristic action of a specific drug in an individual; and What are the characteristics of an "ideal" medication? 相似文献
103.
104.
105.
Fletcher KB 《Nonprofit management & leadership》1992,2(3):283-293
There is growing recognition in the nonprofit field that the executive director has a key role in determining whether the board of directors will function effectively. To aid executives in this vital role, two recent studies defined a "good board" from the point of view of two samples of executive directors of community agencies, then sought factors related to board performance as measured by this definition. In interviews, executives whose boards scored higher than their peers on this performance measurement related how they work with their boards in such areas as recruitment of new members, financial management, fundraising, and leadership development. 相似文献
106.
107.
Gomuwka PK 《Physician executive》1992,18(1):37-40
Employers are more readily realizing that a nonsmoking policy in the workplace is a more effective way to run their businesses. They are recognizing costs such as productivity losses, increased health and life insurance costs, employer liability for diseases jointly linked to smoking and occupational exposures, absenteeism, passive smoking-induced health care costs among nonsmokers, workers' compensation, and fire losses. Concomitantly, employees are supporting policies that limit smoking to achieve a clean air environment. Former Surgeon General Koop's goal of "a smokefree society by the year 2000" is being recognized by more and more segments of society. 相似文献
108.
The day-to-day management of medical practice is so heavily influenced by tactical imperatives that few physicians have the time to think strategically. Traditionally, the difference between tactics and strategy is not a major concern of most physician executives. The realm of tactics is the short run, when managers must make do with the fixed resources at hand. Strategy addresses the long run, when all resources and markets are variable. A tactical focus is understandable, maybe even acceptable, in industries where nothing challenges traditional approaches to production of an established product or service. However, medical care in the 1990s is changing so fast that a physician executive must devote an incredible amount of time and effort just to stay confused about what is going on. 相似文献
109.
"This study compares the fertility patterns of foreign-born and native-born women in Canada and examines whether [the] same set of social characteristics accounts for differential fertility among both the groups. The study also assesses the importance of social characteristics and assimilation on immigrant fertility behavior. Two generations of currently married/cohabiting women with spouse present are analyzed using multiple regressions. The results reveal similar effects on fertility of social characteristics for foreign-born and native-born, while in the case of younger generations the effects are stronger." 相似文献
110.
College newspapers are a powerful but underutilized medium for educating students on health issues, including those related to drug and alcohol use on campus. Editors of these publications are in a position to wield significant influence among their readers. In addition to communicating factual information about the prevalence and impact of substance use among college students, editors can use the press to advocate changes in students' attitudes and behaviors and in college or community policies that affect substance use. A pilot conference was held to help New England college newspaper editors perceive the importance of their role in educating their peers about substance use and other health-related issues, and to offer concrete suggestions as to how they can incorporate these topics into an "activist" campus press. 相似文献