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101.
A mosaic is a graphical display of cross-classified data in which each count is represented by a rectangle of area proportional to the count. The positions and sides of the rectangles are set to encourage comparisons between counts in the figures. Mosaics are useful for discovering unusually high or small counts and for discovering dependencies between variables. In principle, mosaics may be used for any number of cross-classifying variables, but six seems to be a practical maximum. A mosaic is given for a four-way classification of Nielsen ratings.  相似文献   
102.
The purpose of our investigation was to provide insight into the service domains that most heavily influenced self-reported resident satisfaction among residents in assisted living facilities. Data was gathered from the 2008 Press Ganey Assisted Living Survey. Satisfaction with service domains was measured using 7 subscales addressing the areas of activities, staff attentiveness, meals, apartment space, facility attractiveness, personal issues, and management. Generalized linear mixed models were specified to assess the influence of demographics, functional status, self-rated health, and satisfaction with service domains on resident satisfaction. In the final multivariate model self-rated health, independence with laundry and finances, and satisfaction with aides, meals and management demonstrated a significant positive effect on resident satisfaction. As the number of assisted living facilities continues to increase, senior management would be wise to consider which domains of service are particularly salient in assisted living environments.  相似文献   
103.
We use panel U.S. tax data spanning 2008–2013 to study the impact of the Affordable Care Act (ACA) young adult provision on an important demographic outcome: childbearing. The impact is theoretically ambiguous: gaining insurance may increase access to contraceptive services while also reducing the out-of-pocket costs of childbirth. Because employer-reported U.S. Wage and Tax Statements (W-2 forms) record access to employer-provided benefits, we can examine the impact of the coverage expansion by focusing on young adults whose parents have access to benefits. We compare those who are slightly younger than the age threshold with those who are slightly older. Our results suggest that the ACA young adult provision led to a modest decrease in childbearing.  相似文献   
104.
The construction industry continues to experience high rates of musculoskeletal injuries despite the widespread promotion of ergonomic solutions. Participatory ergonomics (PE) has been suggested as one approach to engage workers and employers for reducing physical exposures from work tasks but a systematic review of participatory ergonomics programs showed inconclusive results.. A process evaluation is used to monitor and document the implementation of a program and can aid in understanding the relationship between the program elements and the program outcomes. The purpose of this project is to describe a proposed process evaluation for use in a participatory ergonomic training program in construction workers and to evaluate its utility in a demonstration project among floor layers.  相似文献   
105.
The Iowa Gambling Task (IGT) involves exploratory learning via rewards and penalties, where most advantageous task performance requires subjects to forego potential large immediate rewards for small longer-term rewards to avoid larger punishments. Pathological gambling (PG) subjects perform worse on the IGT compared to controls, relating to their persistence at high risk decisions involving the continued choice of potential large immediate rewards despite experiencing larger punishments. We wished to determine if neural processing of risk and reward within striatal and frontal cortex is associated with this behaviour observed in PG. Functional magnetic resonance imaging (fMRI) was used to assess brain activity in response to a computerized version of the IGT. Thirteen male PG subjects with no active comorbidities were compared to 13 demographically matched control subjects. In agreement with previous behavioural studies, PG subjects performed worse on the IGT and made more high-risk choices compared to controls, particularly after experiencing wins and losses. During high-risk gambling decisions, fMRI demonstrated that PG subjects exhibited relatively increased frontal lobe and basal ganglia activation, particularly involving the orbitofrontal cortex (OFC), caudate and amygdala. Increased activation of regions encompassing the extended reward pathway in PG subjects during high risk choices suggests that the persistence of PG may be due to the increased salience of immediate and greater potential monetary rewards relative to lower monetary rewards or potential future losses. Whether this over activation of the reward pathway is associated with the development of PG warrants further investigation.  相似文献   
106.
The present study explored changes in individuals' relationship cognitions and behaviors following premarital education for couples with different risk profiles. The sample consisted of 63 couples who completed the PREPARE program and were classified for future marital risk based on dyadic information. A significant interaction effect was found between risk and time, with individuals in relationships classified as high risk exhibiting greater change at 4 weeks postprogram compared to low‐risk individuals. Perceived helpfulness of topics also varied by couple type. Findings provide support for adapting premarital education programs for high‐risk couples and offer clinicians and educators specific insights for areas of emphasis when working with different types of couples.  相似文献   
107.
The present study relies on the 2010 Canadian Internet Use Survey to investigate differences in people's access to the internet and level of online activity. The study not only revisits the digital divide in the Canadian context, but also expands current investigations by including an analysis of how demographic factors affect social networking site (SNS) adoption. The findings demonstrate that access to the internet reflects existing inequalities in society with income, education, rural/urban, immigration status, and age all affecting adoption patterns. Furthermore, the results show that inequality in access to the internet is now being mimicked in the level of online activity of internet users. More recent immigrants to Canada have lower rates of internet access; however, recent immigrants who are online have significantly higher levels of online activity than Canadian born residents and earlier immigrants. Additionally, women perform fewer activities online than men. People's use of SNSs differs in terms of education, gender, and age. Women were significantly more likely to use SNSs than men. Interestingly, high school graduates had the lowest percentage of adoption compared to all other education categories. Current students were by far the group that utilized SNSs the most. Canadian born, recent, and early immigrants all showed similar adoption rates of SNSs. Age is a strong predictor of SNS usage, with young people relying heavily on SNSs in comparison to those aged 55+. The findings demonstrate that the digital divide not only persists, but has expanded to include inequality in the level of online activity and SNS usage.  相似文献   
108.
Biological mothers of children with fetal alcohol syndrome (FAS) must cope with the struggles of parenting a child with special needs with the knowledge that their children’s problems are due to their alcohol use during pregnancy. Qualitative interviews were conducted by telephone with 11 biological mothers of children with FAS. This group of mothers understood their use of alcohol during pregnancy through reliance on the disease model, inaccurate or incomplete knowledge of the consequences of drinking during pregnancy, the advice of others, and a lack of awareness of the pregnancy.  相似文献   
109.
We hypothesize that (a) the level of humility expressed by leaders predicts team performance through, serially, team humility and team PsyCap, and (b) the strength (i.e., consensus within the team) of the leader humility, team humility and team PsyCap moderates the paths of that hypothesized model. A sample comprising 82 teams (82 leaders; 332 team members) was collected. Team members reported leader humility, team humility and team PsyCap. Leaders reported team performance. To handle the risks of common method bias, each mediating path of the hypothesized model is based on data from two different subsamples within each team. Our model's most novel theoretical contribution is the (moderated mediated) connection between leader humility, collective humility, and team PsyCap, and this was consistently supported in our data. Our inconsistent findings dealing with the relationship between team PsyCap and performance is well established in the literature and our results in both sub-samples were in the theorized direction. The study contributes to understand why, how and when humble leaders are more effective.  相似文献   
110.
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