全文获取类型
收费全文 | 11711篇 |
免费 | 301篇 |
国内免费 | 1篇 |
专业分类
管理学 | 1625篇 |
民族学 | 58篇 |
人才学 | 1篇 |
人口学 | 1204篇 |
丛书文集 | 70篇 |
教育普及 | 1篇 |
理论方法论 | 1185篇 |
综合类 | 140篇 |
社会学 | 5795篇 |
统计学 | 1934篇 |
出版年
2021年 | 62篇 |
2020年 | 152篇 |
2019年 | 219篇 |
2018年 | 246篇 |
2017年 | 378篇 |
2016年 | 274篇 |
2015年 | 194篇 |
2014年 | 240篇 |
2013年 | 2029篇 |
2012年 | 368篇 |
2011年 | 371篇 |
2010年 | 253篇 |
2009年 | 260篇 |
2008年 | 291篇 |
2007年 | 282篇 |
2006年 | 320篇 |
2005年 | 287篇 |
2004年 | 273篇 |
2003年 | 254篇 |
2002年 | 276篇 |
2001年 | 251篇 |
2000年 | 260篇 |
1999年 | 253篇 |
1998年 | 202篇 |
1997年 | 202篇 |
1996年 | 213篇 |
1995年 | 173篇 |
1994年 | 166篇 |
1993年 | 166篇 |
1992年 | 177篇 |
1991年 | 184篇 |
1990年 | 173篇 |
1989年 | 202篇 |
1988年 | 130篇 |
1987年 | 149篇 |
1986年 | 150篇 |
1985年 | 169篇 |
1984年 | 151篇 |
1983年 | 144篇 |
1982年 | 114篇 |
1981年 | 117篇 |
1980年 | 112篇 |
1979年 | 126篇 |
1978年 | 124篇 |
1977年 | 92篇 |
1976年 | 106篇 |
1975年 | 98篇 |
1974年 | 86篇 |
1973年 | 64篇 |
1971年 | 66篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
201.
202.
203.
A new version of the Profile of Nonverbal Sensitivity Test (PONS)—a standardized test of sensitivity to nonverbal cues—was developed to determine the effects of five levels or sequences of micromomentary movement on accuracy in decoding nonverbal face and body cues, presented for 125 microseconds (msecs). The five sequences were: backward movement, partially backward movement, no movement, partially forward movement, and fully forward movement. Two versions of this test—the Test of Micromomentary Movement Effects (TOMME)—were administered to two samples of female high school and college students. The results, averaged over face and body cues, showed that as the movement sequences more closely approximated the fully forward sequence, decoding accuracy increased. These results, showing the benefits of adding properly sequenced information at split second (42 msec) exposures, not only support the findings of previous researchers that micromomentary facial affect displays may be helpful in decoding nonverbal facial cues, but also suggest that micromomentary movements may be important for decoding body cues as well. 相似文献
204.
De Jong GF Abad RG Arnold F Carino BV Fawcett JT Gardner RW 《The International migration review》1983,17(3):470-484
"The study compares determinants of internal and international migration intentions, drawing upon interview data from a sample of adults in Ilocos Norte, a largely rural province in the Philippines. A regression model is applied to test the relative determinants of intentions to migrate to Manila and to Hawaii. The study is based on a value-expectancy model of migration decision making. The results document the importance of subjective expectations related to the attainment of different values and goals in Manila and Hawaii." 相似文献
205.
Abstract In this paper the robustness of Brass's child-survivorship indirect mortality estimation technique is investigated. An analytical method is developed for studying the error or bias caused in indirect mortality estimates by poor data, badly chosen model functions, and specific demographic assumptions that are often violated in practice. The resulting analytical expressions give insight into the rationale of indirect methods, the conditions under which they are robust, and the magnitude of errors that occur when specific assumptions are violated. 相似文献
206.
Clark C Watkins SC Wilson C Banks JA Walsh B Bone M Palloni A Alderson M Crook NR 《Population studies》1983,37(1):137-149
207.
Assessment of patient satisfaction: development and refinement of a service evaluation questionnaire
A series of seven studies was conducted by the authors and their colleagues to produce an efficient measure of service satisfaction that can easily be related to symptom level, demographic characteristics, and type and extent of service utilization. The resulting measure, the Service Evaluation Questionnaire (SEQ) is a brief, global index that has excellent internal consistency and solid psychometric properties. Data from an extensive SEQ field study can be used as a comparison base for future applications of the two SEQ component scales, the CSQ-8 and the SCL-10. A new hypothesis has emerged from this series of studies that will guide future research: Service recipients may find if difficult to formally express dissatisfaction in the face of significant caring--however ineffectual--when the technical capacity to offer definitive treatment is not yet fully developed and when criteria for evaluating the efficacy of treatment are not yet crystal clear. 相似文献
208.
209.
210.