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301.
This study examines the differences between adolescents who do versus those who do not use contraceptives after the birth of their first child. The sample consists of 89 low-income mothers in the state of Indiana. A discriminant function analysis is used to determine if the adolescents' home environment, financial resources, self-esteem, or future orientation discriminates between contracepting and noncontracepting adolescents. If the adolescent is not receiving financial support from a romantic partner, intends to have another child within the next year, and expects to be a single parent in one year, she is less likely to be using contraceptives.  相似文献   
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Increasingly, theorists have suggested that social competence is an evaluative construct that will vary as a function of who is judging behavior. This study examined how two key groups in children's social environments—peers (N = 663, age range = 10.83–15.25 years) and teachers (N = 49)—rated the effectiveness of different behaviors generated by youth in response to physical, verbal, and relational provocation by peers. Results indicated that youth evaluated aggressive responses as more effective than teachers whereas teachers evaluated seeking an explanation as more effective than youth. Both groups judged responses combining assertive and aggressive elements to be more effective than ‘pure’ aggression. Implications for measurement and intervention models of social competence are discussed.  相似文献   
304.
Using the two-way transitions model and a sample of mothers with children living at home who experienced poverty, we examined how the changes in mothers’ marital status relate to the odds of exiting and reentering poverty. The data came from the National Longitudinal Survey of Youth 1979 Cohort (1979–1998). This study found an asymmetric association between poverty dynamics and becoming unmarried. Becoming unmarried was associated with increased odds of both getting out of poverty and reentering poverty, where the magnitude of the latter is greater than that of the former, when family background, family characteristics, and human capital and employment factors are controlled.  相似文献   
305.
Dans cet article, on examine la relation entre l'autocontrôle, le contrôle social et la résistance au système scolaire. Les données d'étude sont tirées d'un sondage réalisé auprès d'étudiants des premier et deuxième cycles du secondaire en Alberta. Les résultats de ce sondage penchent fortement en faveur de la General Theory of Crime (Gottfredson et Hirschi, 1990), selon laquelle la perte d'autocontrôle est le prédicteur le plus sûr de tous les types de résistance. Les résultats soutiennent l'hypothèse voulant que, si le lien entre classe sociale (ou bien genre ou appartenance ethnique) et résistance est ténu (au Canada du moins), c'est peut‐être parce que les mécanismes d'autocontrôle qui suscitent ou rejettent le phénomène de résistance ne sont pas intimement liés à la classe sociale (ou bien au genre ou à l'appartenance ethnique). Toutefois, le sexe, l'âge, la classe sociale et l'appartenance ethnique restent étroitement liés à certains ou à l'ensemble des aspects de la résistance au système scolaire même en présence d'autocontrôle. Les conclusions de la General Theory of Crime et leurs répercussions sont également abordées ici. This paper tests the relationship between self‐control, social control and resistance to school. The data source is a survey of senior and junior high‐school students in Alberta, Canada. Results offer strong support for the General Theory of Crime (Gottfredson and Hirschi, 1990) in that lack of self‐control is the strongest predictor of all types of resistance. The results support the hypothesis that if the link between social class (or gender and ethnicity) and resistance is low (at least in Canada), it may be because self‐control mechanisms that produce or repudiate resistance are not strongly linked to social class (or gender and ethnicity). Nevertheless, gender, age, class and ethnicity maintain a significant relationship with some or all aspects of resistance to school even after controlling for self‐control. Implications of the findings for the General Theory of Crime are discussed.  相似文献   
306.
Introduction: Instrumentation exists to measure voluntariness and misunderstanding in informed consent processes. However, research personnel’s perspectives about using instrumentation to measure therapeutic misconceptions in research participants has not been reported. We designed a workshop to promote research personnel knowledge of emerging instrumentation and to study the perceptions of research personnel regarding such instruments.

Methods and Findings: Two nationally recognized experts who have developed psychometric instruments to measure aspects of informed consent presented their recent findings to research personnel of the Medical University of South Carolina at a one-day workshop. Following the presentations, workshop attendees divided into two focus groups and shared their perceptions regarding the presentation content. Inductive thematic analysis detected themes related to informed consent processes including: investigator/provider role clarity; investigator transparency; therapeutic misconception; and screening subjects for understanding.

Conclusion: Our findings suggest future directions in applied, proactive empirical research to better understand investigator perceptions and practices related to transparency in research, and to develop instrumentation to detect risks to the integrity of informed consent in order to promote voluntariness and autonomy and minimize therapeutic misconception in research practices.  相似文献   

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Consumer discount store patronage preferences for apparel are investigated using the concept of perceived risk. Apparel items are assigned a type and level of risk: low social, low economic; high social, low economic; and high social, high economic. Females (N=222) responding to a mail survey rate their willingness to purchase each item in a discount store on a scale ofprefer to buy, may buy, ornever buy. Results suggest that consumer preference for purchasing in discount stores declines more sharply when economic risk increases than when social risk increases.Teresa A. Summers is Associate Professor of the School of Human Ecology, Textiles, Apparel Design and Merchandising at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Texas Woman's University. Her research interest includes rural/urban consumer responses to changes in the marketplace.Frances C. Lawrence is Professor of the School of Human Ecology, Family, Child, and Consumer Sciences at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Florida State University. Her research interests include family financial decision-making and family time use.Janice L. Haynes is Assistant Professor of the School of Human Ecology, Textiles, Apparel Design and Merchandising at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Texas Woman's University. Her research interest includes retail patronage of specialized consumer market segments.Patricia J. Wozniak is Associate Professor of the Department of Experimental Statistics at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from the University of Wisconsin-Milwaukee. Her research interests include survey methodology and rural families.  相似文献   
309.
This research investigated the effects of health and environmental factors on the dropout and intermittent nonattendance of an exercise program designed specifically for older, female, primary-care patients living in the inner city. Class-attendance records (n = 21,538) from a cohort 110 women were analyzed. Women who dropped out early had poorer perceived health and were more likely to report pain as an exercise barrier at baseline. Those who lived in a census tract where a larger percentage of workers walk to work were less likely to drop out early. Intermittent nonattendance was associated with adverse weather conditions including heat index above 90 degrees F, wind-chill index below 20 degrees F, overcast sky, and snow. Better attendance was associated with greater atmospheric pressure, as well as lower number of sunlight hours per day. This research highlights the need to better understand environmental barriers when promoting physical activities in older women.  相似文献   
310.
This study examines the scope and range of existing resources for family caregivers from the perspective of the Area Agencies on Aging (AAAs), which are charged with implementing Title III-E of the reauthorized Older Americans Act. California is used as a case example because of its substantial experience in providing caregiver support services. In particular, we examine the extent and adequacy of resources available in California corresponding to each of the five Title III-E service areas, utilizing data from AAAArea Plans, a follow-up survey of AAAs, and an Internet search. AAAs identified more than 276 providers of caregiver support services, and our Internet search identified another 195. Nearly two-thirds of these programs offer access to respite care, while other support services (e.g., counseling, training, support groups) are less often available. Service gaps most frequently identified included culturally and linguistically appropriate caregiver services, transportation, respite care, financial assistance, and services in rural areas. These findings suggest the need for enhanced efforts to improve the service network for supporting family caregivers, as states implement the National Family Caregiver Support Program.  相似文献   
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