全文获取类型
收费全文 | 25836篇 |
免费 | 463篇 |
国内免费 | 1篇 |
专业分类
管理学 | 3667篇 |
民族学 | 100篇 |
人才学 | 2篇 |
人口学 | 2464篇 |
丛书文集 | 109篇 |
教育普及 | 2篇 |
理论方法论 | 2346篇 |
现状及发展 | 1篇 |
综合类 | 525篇 |
社会学 | 12062篇 |
统计学 | 5022篇 |
出版年
2021年 | 153篇 |
2020年 | 349篇 |
2019年 | 482篇 |
2018年 | 582篇 |
2017年 | 815篇 |
2016年 | 643篇 |
2015年 | 480篇 |
2014年 | 604篇 |
2013年 | 4164篇 |
2012年 | 864篇 |
2011年 | 786篇 |
2010年 | 593篇 |
2009年 | 505篇 |
2008年 | 611篇 |
2007年 | 604篇 |
2006年 | 568篇 |
2005年 | 610篇 |
2004年 | 557篇 |
2003年 | 562篇 |
2002年 | 611篇 |
2001年 | 685篇 |
2000年 | 676篇 |
1999年 | 599篇 |
1998年 | 452篇 |
1997年 | 402篇 |
1996年 | 417篇 |
1995年 | 392篇 |
1994年 | 367篇 |
1993年 | 379篇 |
1992年 | 446篇 |
1991年 | 419篇 |
1990年 | 371篇 |
1989年 | 366篇 |
1988年 | 376篇 |
1987年 | 341篇 |
1986年 | 324篇 |
1985年 | 369篇 |
1984年 | 345篇 |
1983年 | 329篇 |
1982年 | 278篇 |
1981年 | 244篇 |
1980年 | 216篇 |
1979年 | 255篇 |
1978年 | 243篇 |
1977年 | 205篇 |
1976年 | 176篇 |
1975年 | 205篇 |
1974年 | 156篇 |
1973年 | 146篇 |
1972年 | 123篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
201.
Breunlin DC Schwartz RC Krause MS Kochalka J Puetz RA Dyke J 《Journal of marital and family therapy》1989,15(4):387-395
Research on family therapy training has produced very little data regarding the kinds of trainees that do best in family therapy training programs. This study attempts to provide some rough and preliminary data on that issue. One hundred and seventy trainees, drawn from seven different structural!strategic training experiences, were evaluated as to how much they learned by taking the Family Therapy Assessment Exercise pre- and posttraining. Their performance was correlated using a hierarchical regression analysis with a number of trainee variables such as amount of conjugal family experience, amount of experience doing family or individual therapy, or prior knowledge of family therapy. The results indicate that, as predicted, conjugal family experience was positively related, and prior knowledge was negatively related to performance. Prior experience doing individual therapy was also positively related to performance. 相似文献
202.
Roberts J Matthews WJ Bodin NA Cohen D Lewandowski L Novo J Pumilia J Willis C 《Journal of marital and family therapy》1989,15(4):397-410
Working with a treatment and observing team at the same time, behind the oneway mirror, offers a variety of ways to: (a) generate multiple realities; (b) work with two different models of family therapy simultaneously; and (c) provide feedback on the teams' own roles, rules and group process. The process that 6 trainees and two supervisors used with T and O teams to examine their own coevolution as a therapeutic system using the Milan model of family therapy and Ericksonian hypnotherapy is described. The article concludes with a discussion of the advantages and pitfalls of this type of dual supervision. 相似文献
203.
A questionnaire was designed to determine the type of drug education program most desired by undergraduate students attending a major university. The survey was to provide the basis for a comprehensive drug education program. The 101 item questionnaire elicited responses from 656 undergraduates in categories ranging from knowledge base to credible information sources. The analysis of student desires as they relate to program design is included in this article. The students strongly believed the university should provide a drug education program. In particular they desired a credit course dealing with both drugs and alcohol. They also wanted regularly published articles on drugs in school publications. The most credible knowledge sources were PhDs and MDs. Students also wanted contact with former drug users. More than half the students believed that values clarification and "coping skills" training would decrease their drug use. In general more women than men were likely to utilize such resources. 相似文献
204.
This article reviews conventional theories about different aspects of labor migration: its origins, stability over time, and patterns of migrant settlement. For each of these aspects, the authors provide alternative explanatory hypotheses derived from the notions of increasing articulation of the international system and the social embeddedness of its various subprocesses, including labor flows. A typology of sources and outcomes of contemporary immigration is presented as a heuristic device to organize the diversity of such movements as described in the empirical literature. 相似文献
205.
Richard J. Caston 《Sociological Forum》1989,4(3):329-348
Using the original 1962 Blau and Duncan data for white males, I compare relative amounts of inequality in the distributions of occupational prestige, earnings, autonomy, and job skills. Also assessed are the degree of status rigidity (or intercorrelations) among these four dimensions of occupational inequality and the simultaneous relations among these four dimensions in a father-to-son occupational mobility model. These findings are compared to those obtained with Duncan's socioeconomic index to determine whether additional information can be obtained when using independent measures representing the multiple dimensions of occupational inequality versus using the SEI alone. Only minor discrepancies are found, and these relate to autonomy and earnings.An earlier version of this paper was presented at the 1985 Pacific Sociological Association meetings. 相似文献
206.
Robert P. Culleton 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1989,5(1):22-41
Planning the gambling environment requires protection of the public's health, safety and welfare. Whereas most public gaming provisions and statutes address the public's fears of organized crime as well as some welfare needs, rarely do they safeguard the public's health regarding the spread of the mental disease known as pathological gambling. Measurement of the prevalence and incidence of this disease would enable policy planners to evaluate both the state's responsibility for an epidemic and the adequacy of publicly funded treatment programs. The purpose of this paper is to examine the methods which underlie three different estimates of the prevalence rate of pathological gambling and to critique them in the light of sound epidemiological procedure. In 1975, the Institute for Social Research (ISR) of the University of Michigan conducted a national survey and a survey of the state of Nevada on behalf of the U.S. Commission on a National Policy Toward Gambling. Using discriminant function analysis coupled with subjective inspection of cases in the at-risk pool, the researchers estimated rates of probable and potential pathological gamblers. In 1984 and 1985, this author surveyed residents in the Delaware Valley and the state of Ohio using the cumulative clinical signs method which also posited rates of probable and potential pathological gamblers. In 1986, researchers at the Office of Mental Health for the State of New York employed a formal screening device to survey residents and proposed a rate of probable pathological gamblers and a rate of problem — although not pathological — gamblers. All three approaches produced different estimates. The utility of prevalence and incidence rate research in this field is threatened by a lack of consensus about the proper epidemiological procedure to be employed in arriving at these estimates. There is also confusion about the distinction between a probable and a potential pathological gambler. The planning purpose, method, validity and reliability of prevalence rate research about pathological gambling are addressed in this paper. 相似文献
207.
Redfern P 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》1989,152(1):1-41
The advantages and disadvantages of introducing a central population register are discussed in the context of the United Kingdom. The discussion covers a range of issues, including "justice, fairness, freedom, privacy, efficiency, the fight against crime and fraud, and relations between the government and the community." The author describes the use of population registers in other European countries, the statistical implications of better population registers, the various population records that do exist in the United Kingdom, and the proposal to introduce identity cards in Australia. A summary of a discussion that took place following presentation of the paper at the Royal Statistical Society is included (pp. 28-41). 相似文献
208.
"In the first half of the article, a broad account of content and procedures is given. In conduct of individual surveys, the achievements of the World Fertility Survey were based on thoroughness rather than technical superiority. The later aspects of the program, including analysis, archiving, and data dissemination, were more innovative and represent models of excellence for similar future enquiries. In overall terms, the program is judged to be an expensive success. In the second half of the article, two methodological issues are discussed in more detail: the collection of retrospective birth histories and the translation of survey instruments into local languages." Comments by Anthony G. Turner (pp. 768-9), Kweku T. de Graft-Johnson (pp. 769-70), Burton Singer (pp. 771-2), and Joel E. Cohen (pp. 772-4) are appended. 相似文献
209.
Bejnarowicz J 《Wiadomo?ci statystyczne (Warsaw, Poland : 1956)》1989,34(10):11-16
The health status of the population of Poland is analyzed for the postwar period, with emphasis on the 1980s. Trends in mortality, and particularly in excess male mortality, are described and compared with other European countries. 相似文献
210.
Gilliand P 《International social security review》1989,42(4):395-426
The author examines some of the issues facing those responsible for developing family policies in European countries, many of which are experiencing rapid demographic aging. Population dynamics in Council of Europe member countries are first described. Implications of this trend for social policies as a whole are also reviewed. 相似文献