全文获取类型
收费全文 | 9015篇 |
免费 | 158篇 |
国内免费 | 1篇 |
专业分类
管理学 | 1221篇 |
民族学 | 41篇 |
人口学 | 775篇 |
丛书文集 | 36篇 |
理论方法论 | 805篇 |
综合类 | 139篇 |
社会学 | 4151篇 |
统计学 | 2006篇 |
出版年
2023年 | 56篇 |
2020年 | 144篇 |
2019年 | 202篇 |
2018年 | 198篇 |
2017年 | 303篇 |
2016年 | 215篇 |
2015年 | 177篇 |
2014年 | 210篇 |
2013年 | 1664篇 |
2012年 | 278篇 |
2011年 | 231篇 |
2010年 | 206篇 |
2009年 | 170篇 |
2008年 | 245篇 |
2007年 | 243篇 |
2006年 | 212篇 |
2005年 | 179篇 |
2004年 | 149篇 |
2003年 | 145篇 |
2002年 | 161篇 |
2001年 | 200篇 |
2000年 | 176篇 |
1999年 | 165篇 |
1998年 | 140篇 |
1997年 | 136篇 |
1996年 | 135篇 |
1995年 | 115篇 |
1994年 | 94篇 |
1993年 | 136篇 |
1992年 | 145篇 |
1991年 | 123篇 |
1990年 | 137篇 |
1989年 | 116篇 |
1988年 | 109篇 |
1987年 | 118篇 |
1986年 | 105篇 |
1985年 | 91篇 |
1984年 | 120篇 |
1983年 | 103篇 |
1982年 | 98篇 |
1981年 | 69篇 |
1980年 | 104篇 |
1979年 | 113篇 |
1978年 | 80篇 |
1977年 | 89篇 |
1976年 | 83篇 |
1975年 | 92篇 |
1974年 | 79篇 |
1973年 | 58篇 |
1972年 | 63篇 |
排序方式: 共有9174条查询结果,搜索用时 15 毫秒
951.
952.
953.
954.
955.
956.
957.
Appearance and education in marriage mobility 总被引:3,自引:0,他引:3
G H Elder 《American sociological review》1969,34(4):519-533
958.
Larry H. Long 《Demography》1972,9(3):371-382
Married couples without children are more geographically mobile than those with children, at least through age 45. Among husband-wife couples with children, ages of children exercises a consistent mobility differential; when age of family head is controlled for, families with children under 6 years old only are the most mobile both within and between counties, followed by those with children under 6 and 6–17 years old, and followed in turn by families with children 6–17 years old only. The relationship between number of children and the probability of moving within counties has a reverse J-shape for family heads at each age under 45; after age 45 the relationship assumes a more normal J shape. Number of children is inversely related to the probability of migrating (moving between counties) for husband-wife families in which the husband is under 35; after age 35 the relationship is erratic. The effect of ages of children generally holds for each size of family. Female family heads with children are generally more geographically mobile than male family heads (wife present) at the same age and with the same number and ages of children present. 相似文献
959.
Pre-marital counseling purports to help clients discover and challenge unrealistic expectations they may have for themselves and for one another. Rational-Emotive Therapy (RET) is ideally suited to locating and correcting irrational thoughts that precipitate personal and interpersonal conflict. In order to demonstrate the utility of RET pre-marital counseling, this article presents examples of specific irrational beliefs which clinicians can use to help couples develop and maintain intimacy with minimal conflict. Mental health practitioners are encouraged to apply these principles to other specific irrationalities they may discover in their own work experience. 相似文献
960.