首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1867篇
  免费   3篇
  国内免费   1篇
管理学   127篇
民族学   47篇
人才学   2篇
人口学   202篇
丛书文集   43篇
教育普及   4篇
理论方法论   321篇
现状及发展   1篇
综合类   102篇
社会学   953篇
统计学   69篇
  2021年   2篇
  2020年   2篇
  2014年   4篇
  2012年   222篇
  2011年   138篇
  2010年   62篇
  2009年   23篇
  2008年   93篇
  2007年   112篇
  2006年   91篇
  2005年   93篇
  2004年   76篇
  2003年   65篇
  2002年   69篇
  2001年   58篇
  2000年   54篇
  1999年   45篇
  1998年   45篇
  1997年   29篇
  1996年   33篇
  1995年   24篇
  1994年   28篇
  1993年   33篇
  1992年   29篇
  1991年   39篇
  1990年   22篇
  1989年   28篇
  1988年   32篇
  1987年   40篇
  1986年   26篇
  1985年   36篇
  1984年   33篇
  1983年   35篇
  1982年   30篇
  1981年   30篇
  1980年   27篇
  1979年   13篇
  1978年   6篇
  1977年   4篇
  1976年   5篇
  1975年   2篇
  1974年   6篇
  1973年   4篇
  1971年   3篇
  1970年   2篇
  1969年   3篇
  1968年   2篇
  1967年   5篇
  1966年   2篇
  1959年   1篇
排序方式: 共有1871条查询结果,搜索用时 15 毫秒
571.
1. Although clinical trials have demonstrated the effectiveness of buspirone in treating generalized anxiety disorder, more studies are needed to confirm its efficacy in treating other anxiety disorders, depression, behavior disorders, substance abuse disorders, movement disorders, and other medical conditions. 2. Clinicians prescribing buspirone must know its basic pharmacology, adverse effects, and dosing guidelines. 3. Buspirone appears to be an alternative attractive medication to traditional benzodiazepines due to its low addictive potential and lack of lethality.  相似文献   
572.
In this article, we analyze the relationship between family violence and risky sexual activity for female adolescents (age 14 to 17). We examine two forms of family violence: experience (receiving physical abuse from a parent or parent-figure) and exposure (witnessing interparental physical violence). We hypothesize that either form of violence will predict greater odds of engaging in risky sexual behavior. We define risky sexual activity as any of the following: having multiple partners within the last 12 months or having sex with partners who are themselves engaging in risky behavior (e.g., having multiple partners of either sex, injecting unprescribed drugs, sharing unprescribed needles for injecting drugs). We analyzed data from 710 respondents taken from the National Survey of Family Growth, Cycle V, living with at least one biological parent. Results showed that experiencing violence from a parent greatly increased the likelihood of risky sex, even when controlling for the experience of forced sex, age, mother's age at first birth, race, socioeconomic status, and religiosity. Female adolescents who had experienced forced sex, those who were older (especially 17-year-olds), non-Hispanic Blacks (but not Hispanics), those living in a family with low educational attainment (less than a high school diploma), and those for whom religion was not or only somewhat personally important were more likely to report risky sex compared to others. These effects were not modified by whether the respondents lived in single- or two-parent families. An interaction between the two forms of physical violence suggests that either form is sufficient to increase significantly the odds of risky sex; an analysis in which respondents were differentiated by their experience of either form of violence showed a strong effect of experience on risky sex, net of the control variables.  相似文献   
573.
Research indicates that stalking is an extension of intimate partner violence. The overall purpose of this study was to better understand stalkers by examining the association between a protective order history and the court's processing of subsequent stalking, and to examine patterns of reoffending. This study examined a sample of 346 males who were charged with stalking in 1999 in one state. Subjects were partitioned into three groups: (1) males without protective orders; (2) males with one prior protective order; and (3) males with two or more prior protective orders. Almost two-thirds of the stalkers had a protective order against them at some point in the study, suggesting that stalking is associated with intimate partner violence. Results also found a linear trend with many of the criminal justice involvement variables and protective order history prior to 1999. Those charged with first-degree stalking were more likely to be found guilty initially, and about one-third of all three study groups had the initial felony stalking charge amended. Of those charged with second-degree stalking, only 7% of the group with two or more protective orders was initially found guilty, which was substantially less than the other two groups. And, when all the amendment dispositions were considered, there were no significant differences by group in guilty and dismissed dispositions for the index stalking charge. Further, consistent with previous criminal justice involvement, the group with two or more protective orders was more likely to have subsequent felony charges than the other two groups. Implications are discussed.  相似文献   
574.
This study investigated a broad range of female victims of domestic partner abuse who came to the attention of the police. Ninety-five consecutive victims were interviewed by officers in a police department's domestic violence unit. Twenty-two percent of the victims matched expectations of women who were both afraid of their abusers and expected future abuse. Surprisingly, 46% of the victims were unafraid of their offenders and believed that future abuse was unlikely. A consistent pattern of findings supports the conclusion that a much broader range of victims than expected comes to the attention of the police. These results suggest exploring alternative police responses for different types of victims.  相似文献   
575.
In 1996, the eight-million member Kaiser Permanente HMO adopted a vision statement that said by 2005 it would expand its services to include home- and community-based services for its members with disabilities. It funded a 3-year, 32-site demonstration that showed that it was feasible to link HMO services with existing home-and community-based (HCB) services and that members appreciated the improved coordination and access. This private-sector project showed that devolution can produce innovative and feasible models of care, but it also showed that without federal financial and regulatory support, such models are unlikely to take hold if they are focused on "unprofitable" populations, for example, those who are chronically ill, poor, and/or disabled.  相似文献   
576.
Prime minister Olof Palme's murder in 1986 and the sinking of the ferry Estonia in 1994 were stressful events for many Swedes, but did that stress affect health? We used an interrupted time-series design to measure the association between these events and the incidence of very low birthweight. Effects of male unemployment, size of the birth cohort, and temperature were controlled in our analysis of data for the period 1973-1995. The incidence of very low birthweight rose significantly in the months following the Palme murder and the Estonia catastrophe. Events that trigger communal bereavement at the scale we study may seem rare but they do occur (e.g., destruction of the World Trade Center and attack on the Pentagon). Events with less visibility, moreover, may induce communal bereavement in smaller populations defined by geography or organizational participation.  相似文献   
577.
The key to understanding why people overreport is that those who are under the most pressure to vote are the ones most likely to misrepresent their behavior when they fail to do so. Among all nonvoters, the most likely to overreport are the more educated, partisan, and religious, and those who have been contacted and asked to vote for a candidate. The greater the concentration of African-American and Latino nonvoters in a district, the greater the probability of overreporting in those districts, both among those in the relevant minority group and among white Anglos. White nonvoters are more likely to overreport in the Deep South than elsewhere. Overreporting matters: using reported votes in place of validated votes substantially distorts standard multivariate explanations of voting, increasing the apparent importance of independent variables that are related in the same direction to both overreporting and voting and sharply decreasing the apparent importance of independent variables related in opposing directions to those two variables.  相似文献   
578.
Like their urban counterparts, adolescents from rural areas are at risk for health and behavior problems, including alcohol and other drug use. This study tested the effects on parenting practices of specific sessions of a parent-training intervention, Preparing for the Drug Free Years, designed to prevent adolescent substance abuse and other problem behaviors. Two hundred and nine rural families were randomly assigned to an intervention or a wait-list control condition. Analyses of covariance comparing adjusted posttest scores revealed that parents in the intervention condition reported significant improvements in parenting behaviors targeted by specific intervention sessions when compared with controls. Effects were most pronounced among mothers. No significant effects were found for nontargeted parenting behaviors, and targeted behaviors were most improved among parents attending relevant program sessions. These results strengthen the internal validity of the study and increase the plausibility that reported improvements were due to the intervention.  相似文献   
579.
Parents, students, and program leaders involved in an in-school drug prevention program called Opening Doors were assessed for their perceptions of the efficacy of the program. In general, the feedback indicated a very high program satisfaction level from respondents with parents indicating the highest level satisfaction (92%). Areas for improvement ranged from: parent attendance, invitation process, increased support from schools, and increasing awareness of scheduling and time involvement by leaders and school administration based on program leader feedback as well as invitation process and program duration from the parents (e.g., 37% thought the program was too short). Student satisfaction may be predicted from the perceived impact of the program on significant relationships (e.g., with peers and family) as well as affective reactions to the program (e.g., enjoyment of the program). Finally, a school-level analysis indicated that the application of the Opening Doors Program in different schools was provided uniformly.  相似文献   
580.
During the past thirty years Catholics in Northern Ireland have experienced unprecedented upward social mobility. Some commentators have suggested that this has led Catholics not merely to adopt the lifestyles of the middle class but also to modify their constitutional preferences, leading to a decline in nationalism. In this paper I examine the relationship between social mobility, on the one hand, and, on the other, both constitutional preferences and political (left or right wing) preferences among Catholics and Protestants in Northern Ireland, using survey data collected in 1996. There is no evidence that Catholics' constitutional preferences are related to their mobility experiences.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号