全文获取类型
收费全文 | 928篇 |
免费 | 22篇 |
专业分类
管理学 | 160篇 |
民族学 | 4篇 |
人才学 | 1篇 |
人口学 | 53篇 |
丛书文集 | 9篇 |
理论方法论 | 149篇 |
综合类 | 2篇 |
社会学 | 469篇 |
统计学 | 103篇 |
出版年
2023年 | 5篇 |
2021年 | 4篇 |
2020年 | 18篇 |
2019年 | 9篇 |
2018年 | 12篇 |
2017年 | 28篇 |
2016年 | 27篇 |
2015年 | 19篇 |
2014年 | 20篇 |
2013年 | 147篇 |
2012年 | 37篇 |
2011年 | 23篇 |
2010年 | 31篇 |
2009年 | 22篇 |
2008年 | 30篇 |
2007年 | 26篇 |
2006年 | 42篇 |
2005年 | 27篇 |
2004年 | 35篇 |
2003年 | 36篇 |
2002年 | 26篇 |
2001年 | 13篇 |
2000年 | 19篇 |
1999年 | 19篇 |
1998年 | 20篇 |
1997年 | 15篇 |
1996年 | 18篇 |
1995年 | 12篇 |
1994年 | 20篇 |
1993年 | 21篇 |
1992年 | 17篇 |
1991年 | 5篇 |
1990年 | 14篇 |
1989年 | 13篇 |
1988年 | 12篇 |
1987年 | 11篇 |
1986年 | 6篇 |
1985年 | 12篇 |
1984年 | 10篇 |
1983年 | 12篇 |
1982年 | 3篇 |
1981年 | 12篇 |
1980年 | 4篇 |
1979年 | 8篇 |
1978年 | 3篇 |
1977年 | 6篇 |
1976年 | 6篇 |
1975年 | 3篇 |
1974年 | 2篇 |
1973年 | 5篇 |
排序方式: 共有950条查询结果,搜索用时 15 毫秒
91.
Michael R. Czinkota Gary A. Knight Peter W. Liesch John Steen 《Journal of International Management》2005,11(4):581
Terrorism poses both direct and indirect threats to the operations of the firm. It represents a market imperfection that increases transaction costs and creates barriers to the free flow of goods, affecting potential gains that would occur in the presence of unhindered exchange. Terrorism reflects the risk or actual encounter of violent acts, whose goal is to engender fear, coercion, or intimidation. We investigate terrorism and its association with marketing strategy and operations. Key concepts on terrorism are reviewed and a collection of propositions is offered. We highlight the pivotal roles of sourcing, production, distribution, pricing, communications, and general business strategy as functions influenced by, or capable of influencing, terrorism. Lastly, we offer managerial implications, as well as directions and guidelines for future research. 相似文献
92.
In March 2004, a major conference on community development inthe new Europe was held in Budapest, Hungary,to mark the accession of a further ten nation states, most ofthem in the east and central European region, to the EuropeanUnion. The conference was sponsored by the International Associationfor Community Development (www.iacdglobal.org), in conjunctionwith the Combined European Bureau for Social Development (www.cebsd.org),the Hungarian Association for Community Development (kofe@kkapcsolat.hu),and the Community Development Journal (www.cdj.oupjournals.org).The initial outcome was the Budapest Declaration, the text ofwhich was included in the CDJ issue of October 2004 (39(4),423429 copies 相似文献
93.
94.
Abstract This study examines variation in filial responsibility expectations-the extent to which adult children are expected to assist and care for their aging parents-among a sample of 440 older persons. The analysis focuses on the relationship of filial responsibility expectations to residential location and tests the hypothesis that older rural residents have higher expectations for assistance from their children than do older urbanites. Current residential location is found to have little impact on expectations, but older persons who were raised in rural areas, particularly on farms, have significantly higher expectations for filial assistance than do older persons from urban backgrounds. Possible consequences of these patterns for the transmission of expectations from parents to children are discussed. 相似文献
95.
96.
There are a number of sources of variability in food consumption patterns and residue levels of a particular chemical (e.g., pesticide, food additive) in commodities that lead to an expected high level of variability in dietary exposures across a population. This paper focuses on examples of consumption pattern survey data for specific commodities, namely that for wine and grape juice, and demonstrates how such data might be analyzed in preparation for performing stochastic analyses of dietary exposure. Data from the NIAAA/NHIS wine consumption survey were subset for gender and age group and, with matched body weight data from the survey database, were used to define empirically-based percentile estimates for wine intake (μl wine/kg body weight) for the strata of interest. The data for these two subpopulations were analyzed to estimate 14-day consumption distributional statistics and distributions for only those days on which wine was consumed. Data subsets for all wine-consuming adults and wine-consuming females ages 18 through 45, were determined to fit a lognormal distribution ( R 2 = 0.99 for both datasets). Market share data were incorporated into estimation of chronic exposures to hypothetical chemical residues in imported table wine. As a separate example, treatment of grape juice consumption data for females, ages 18–40, as a simple lognormal distribution resulted in a significant underestimation of intake, and thus exposure, because the actual distribution is a mixture (i.e., multiple subpopulations of grape juice consumers exist in the parent distribution). Thus, deriving dietary intake statistics from food consumption survey data requires careful analysis of the underlying empirical distributions. 相似文献
97.
98.
The appropriateness and desirability of researching children have been issues of some debate. Children may be perceived as non-competent or vulnerable, and proxies have been used as children's representatives. Increasingly researchers are speaking to children directly. Why is this so and what are the methodological and ethical implications of researching children's views? In this paper the authors draw on their own experiences of researching children in the fields of child carers and the impact of the Child Support Act 1991. A number of social, political and legal trends are identified which form a background to the growing interest in children as potential and actual participants in the research process. The theoretical, methodological, ethical and practical issues involved are then identified and described, using examples from two separate studies conducted by the authors. 相似文献
99.
100.
Gary R. Birchler 《Journal of marital and family therapy》1975,1(4):331-342
In the context of the increasing attention paid to, and increasing demand for training in marital and family therapy, this paper briefly describes several models of supervision and treatment appropriate for use in this field. Advantages and disadvantages of four basic supervision and treatment models are discussed: traditional, co-therapy, direct observation with delayed feedback, and direct observation with instant feedback. The increased options in adopting the latter model are emphasized and a verbatim sample of a case illustrating its use is presented. 相似文献