首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 593 毫秒
1.
Recent network research indicates that native youth prefer to befriend immigrants with stronger rather than weaker host country identification. Surprisingly, however, no respective preference of high-identifying immigrants for native friends has been found, and there is little evidence that friends influence immigrants' identification. Seeking to make sense of these unexpected findings, my aims are twofold: First, I reproduce an earlier study using three waves of newly collected network panel data. Second, going beyond a robustness test with better data, I suggest that relative group size within school accounts for earlier findings. I hypothesize that immigrants' host country identification only affects their own friendship choices in schools with high shares of immigrants, because only in those schools they can be picky about befriending natives. Stochastic actor-oriented models support this notion, pointing to an interplay of preferences and opportunities in shaping the relation between host country identification and interethnic friendships.  相似文献   

2.
Social scientists have long suspected that friendship dyads are not always reciprocated and those that are reciprocated are likely to be more intimate. Close friendships may provide youth with an environment conducive to healthy development and educational outcomes. Using the National Longitudinal Study of Adolescent Health (Add Health), a nationally representative data set of youth, we examine how attributes of respondents and their friends affect the odds of reciprocity between adolescents. Asian Americans and females are the most likely to have reciprocated friendships. Interracial friendships are less likely to be reciprocated than intraracial friendships. Further, adolescents with reciprocated friendships report higher levels of school belonging. Finally, reciprocity and school belonging both exert independent effects on academic performance. Friendship reciprocity is an important indicator of social support above and beyond the numbers of friends reported by youth.  相似文献   

3.
Prior research highlights the role of friends in influencing whether a student completes high school. Students who drop out tend to have fewer friends, as well as friends who are less oriented toward school success. We distinguish between close and distant friendships by developing a theoretical framework which predicts close and distant friends likely have distinct effects on dropping out. Close friendships provide valuable emotional support, and forging numerous close friendships at school should decrease one’s risk of dropping out. In contrast, the characteristics of distant friends help shape students’ social identities and beliefs about “what’s normative.” Our analyses of the Add Health data set confirm our expectations. Students with more close friendships are less likely to drop out, but close friends’ characteristics are unrelated to dropping out. Distant relationships (as measured by affect and regularity of interaction) with friends who have a high risk of dropping out significantly increase a student’s own risk of dropping out.  相似文献   

4.
A large body of literature documents the link between social support, stress, and women’s mental health during pregnancy and the postpartum period; however, uncertainty remains as to whether a direct effect or stress mediating pathway best describes the relationship between these factors. Moreover, specific dimensions of social support that may be influential (family type, sources of support) have largely been neglected. Using data from the Fragile Families and Child Well-being Study (N = 4150), we examine the pathway between social support, stress exposure, and postpartum depression in greater detail. Findings reveal that social support is a significant, protective factor for postpartum depression, and the variety of support providers in a woman’s social network is important, especially in the context of family type. Findings also reveal the importance of considering social support and stress exposure as part of a larger causal pathway to postpartum mental health.  相似文献   

5.
Researchers have established that individual religiosity influences sexual behavior and that religious support can increase consistency between personal religiosity and behavior. Researchers are less certain, however, of the effect that religious friendship networks have on sexual behavior. In addition, the effects of network characteristics such as density and one’s position in a social network have not been established. This paper uses a network subsample of the National Longitudinal Study of Adolescent Health (Add Health) to examine the effect of friends’ religiosity on the probability of first sex. We find that friends’ religiosity has an independent influence on adolescent sexual behavior that is similar in magnitude to personal religiosity. We also find evidence that friends’ religiosity has the strongest influence on the sexual behavior of adolescents who are embedded in dense social networks, in which teens’ friends are also friends with one another. These results support the hypothesis that group influences depend on the degree of embeddedness within the network and highlight the importance of studying religion as a property of groups as well as individuals.  相似文献   

6.
A small body of prior research has examined the impact of victim sex on jury death penalty decision-making and the majority of this research has demonstrated some evidence of a “female victim effect” such that cases involving a female victim are more likely to receive the death penalty than similarly situated cases with a male victim. However, within this line of research studies have suggested that victim sex may work in conjunction with other case characteristics. In order to further explore this phenomenon, the current study examines a near-population of death penalty cases from North Carolina (n = 1069) from 1977–2009 using propensity score matching. Results demonstrate that once cases are matched on more than 50 legal and extralegal case characteristics, there is no statistically significant or substantive link between victim sex and death penalty decision-making. Findings suggest that it is concrete differences in the legal and extralegal factors observed in cases with female victims compared to male victims that shape jury death sentence decisions rather than a direct effect of victim sex (before matching: OR = 1.53; 95% CI = 1.20–1.95; p < .001/after matching: OR = 0.90; 95% CI = 0.66–1.24; p = .52). Study limitations and implications are also discussed.  相似文献   

7.
The social stratification that takes place during the transition out of high school is traditionally explained with theoretical frameworks such as status attainment and social reproduction. In our paper, we suggest the cumulative dis/advantage hypothesis as an alternative theoretical and empirical approach that explains this divergence in institutional pathways as the result of the dynamic interplay between social institutions (in our case, schools) and individuals’ resources.We use data from the NLSY79 in order to compute institutional pathways (defined by educational and occupational status) of 9200 high school graduates. Optimal Matching Analysis and Cluster Analysis generated a typology of life course pathways. Our results show that both ascribed characteristics and students’ high school characteristics and resources are predictors of post-high school pathways.  相似文献   

8.
In recent decades there have been dramatic declines in industrial air toxins. However, there has yet to be a national study investigating if the drop has mitigated the unequal exposure to industrial toxins by race and social class. This paper addresses this by developing a unique dataset of air pollution exposure estimates, by aggregating the annual fall-out location of 415 air toxins, from 17,604 facilities, for the years 1995 to 2004 up to census block groups (N = 216,159/year). These annual estimates of exposure were matched with census data to calculate trends in exposure for different racial and socioeconomic groups. Results show that exposure to air toxins has decreased for everyone, but African-Americans are consistently more exposed than Whites and Hispanics and socioeconomic status is not as protective for African-Americans. These results by race were further explored using spatially specified multilevel models which examine trends over time and across institutional boundaries.  相似文献   

9.
Over the last 40 years, imprisonment has become a common stage in the life-course for low-skilled and minority men, with implications not only for inequality among adult men but also for inequality more broadly. Unfortunately, all research documenting how increases in imprisonment have transformed the life-course of poor, minority men has neglected to estimate how much time black and white men on average spend imprisoned or marked as an ex-prisoner. In this article, we fill this gap by using multistate life tables to estimate what share of their working lives (18–64) black and white men will spend imprisoned and marked as ex-prisoners. Our estimates imply that white men spend on average 0.33 years of their working lives imprisoned and 2.31 years marked, while black men spend on average 1.79 years of their working lives imprisoned and 11.14 years marked. This implies that black men spend on average one-third of their working lives either imprisoned or having been freed but marked by the penal system. For the 32.2% of black men who ever experience imprisonment (Bonczar, 2003), moreover, these estimates imply that they spend on average 5.56 years imprisoned, corresponding to 13.4% of their working lives. Taken together, these findings imply a dramatic reorientation of the life course for black men, as one-third of the black male population will spend one-seventh of their working life in prison.  相似文献   

10.
With the recent housing crisis, studying abandoned buildings has once again become important. However, it has been some time since abandoned buildings were the subject of direct study, leaving scholars with scant knowledge about the characteristics of abandoned buildings, how they change, and their relationship to neighborhood processes. To fill this gap, we employed longitudinal photographic and SSO evaluations of 36 abandoned buildings and their immediate surroundings in Chicago for one year (n = 587). Results demonstrate the presence and severity of social disorder cues vary across time points and the time of day of observation. There is a relationship between abandoned buildings and social disorder, though the relationship is not a trend. Also, social disorder is diminished around extremely decayed buildings. Lastly, we find that our results are driven by the measurement of places ignored by most SSO studies, including alleys and the rear side of buildings.  相似文献   

11.
Social stigma, legal sanctions and the associated lack of sampling frames create barriers to the probabilistic sampling of those engaged in a variety of behaviour, including illicit drug use. We used a novel sampling approach to recruit respondents into a longitudinal study examining amphetamine-type stimulant use. A young adult population was screened for lifetime drug use to create a sampling frame of amphetamine-type stimulant users and non-users. We posted 12,118 screening questionnaires to a random selection of young adults listed on the electoral roll for Brisbane and the Gold Coast, Australia (N = 107,275). Using a small pre-paid incentive and intensive telephone and postal reminders we attained a screening response rate of 49.9%. Eligible amphetamine-type stimulant users (used ecstasy or methamphetamine  3 times in past 12 months) and non-users (never used ecstasy or methamphetamine) were identified by screening responses. About two-thirds of each selected group took part in the longitudinal study. Comparisons with large-scale population survey data suggest the sample was broadly representative of young adult amphetamine-type stimulant users in Australia.  相似文献   

12.
This study examines inmates’ core discussion network prior to their incarceration. The core discussion network consists of the immediate social circle of relatively strong ties. The aims of the study are twofold: (1) to describe inmates’ core discussion network prior to their incarceration in terms of network structure, relationship quality and embedded socioeconomic resources; (2) to compare inmates’ core discussion network with the core discussion network of the general Dutch population. Data are analyzed from the Prison Project (n = 1909) and the Survey of the Social Networks of the Dutch (n = 394). Compared with the general Dutch population, prior to incarceration, prisoners generally have a core discussion network that is similar to or even better with respect to network structure and relationship quality. However, prisoners’ core discussion network members seem to lack socioeconomic resources.  相似文献   

13.
We study the influence of frequent survey measurement on behavior. Widespread access to the Internet has made important breakthroughs in frequent measurement possible—potentially revolutionizing social science measurement of processes that change quickly over time. One key concern about using such frequent measurement is that it may influence the behavior being studied. We investigate this possibility using both a population-based experiment with random assignment to participation in a weekly journal for twelve months (versus no journal) and a large-scale, population-based, journal-keeping study with weekly measurement for 30 months. Results reveal few of the measured behaviors are correlated with assignment to frequent measurement. Theoretical reasoning regarding the likely behavioral response to frequent measurement correctly predicts domains most vulnerable to this possibility. Overall, however, we found little evidence of behavioral response to frequent measurement.  相似文献   

14.
This study employed latent class analysis to create children’s family structure trajectories from birth through adolescence using merged mother and child data from the National Longitudinal Survey of Youth (N = 1870). Input variables distinguished between biological fathers and stepfathers as well as mother’s marriages and cohabitations. The best-fitting model revealed five latent trajectories of children’s long-term family structure: continuously married biological parents (55%), long-term single mothers (18%), married biological parents who divorce (12%), a highly unstable trajectory distinguished by gaining at least one stepfather (11%), and cohabiting biological parents who either marry or break up (4%). Multinomial logistic regression indicated that mother’s education, race, teen birth status, and family of origin characteristics were important predictors of the long-term family trajectories in which their children grew up. These findings suggest that latent class analysis is a valuable statistical tool for understanding children’s complete family structure experiences.  相似文献   

15.
A mounting body of empirical studies demonstrates that first-generation immigrant children have a lower level of delinquency and crime but second and third-plus generations report a precipitous increase in these behaviors. Adopting a social network approach, we analyzed the behavioral and structural characteristics of children’s friendship networks across the first, second, and third-plus immigrant generations, and investigated the mediating role of these friendship traits in explaining generational disparity. Our results reveal that children’s friendship networks differ in structural (e.g., popularity) and behavioral features (e.g., network deviance) across immigrant generations. These friendship features, particularly network peer deviance, the percentage of second-generation friends, and children’s popularity mediate the association between immigrant generational status and children’s delinquency. Extending previous research, our study highlights the importance of applying the social network approach to understand delinquency disparity across immigrant generations and suggests that the composition of friendship networks play an important role in immigrant children’s delinquency involvement.  相似文献   

16.
This article investigates what type of international development organisations potential donors would prefer to donate to. We constructed 960 scenarios in which a fictive development organisation was described. The scenarios were randomly varied across eight characteristics of the organisation: size, familiarity, experience, religious character, number of different projects run by the organisation, number of countries in which the organisation is active, overhead costs and staff composition. A large representative sample of the Dutch population (N = 2,758) received six randomly allocated scenarios and had to decide if, and if so, how much they would donate to the depicted (fictive) organisation. Results demonstrate that donors have a preference for familiar organisations with several years of experience. Although donors have a strong aversion regarding overhead costs, we find that donors seem to value the capacities of paid staff members and are, to a certain extent, willing to pay a price for these. The ideal development organisation combines features typical of small(er) scale voluntary development organisations (e.g. mainly run by volunteers) and large(r) scale professional organisations (e.g. running development programmes in numerous countries).  相似文献   

17.
The study uses the Fragile Families and Child Well-being Study (N = 2025) to examine the relationship between four cumulative family risk indices and refined measures of food hardship: marginal food security, low food security, and very low food security. Regression analyses indicate that cumulative family risk indices are useful in differentiating various levels of food insecurity. Specifically, the maternal poor health and risky health behaviors index is pertinent for distinguishing (1) food insecure from marginal food secure households and (2) very low food secure from low food secure households. In addition, the financial strain index is pertinent for differentiating between marginal food secure families from food secure families among non-poor households. Connecting food assistance programs with established social services may decrease the negative impact that cumulative family-level risk factors have on families’ varying levels of food insecurity.  相似文献   

18.
Using nationally representative data from the Early Childhood Longitudinal Study-Kindergarten Cohort (N = 21,409; 10,452 girls and 10,957 boys; mean age = 7.24 years), the association between first-grade classroom sex composition (CSC), measured as the percentage of female students, and end of the year academic (reading, mathematics) and socio-emotional (externalizing problems, internalizing problems, self-control, interpersonal skills) outcomes was examined. Using multilevel modeling techniques and controlling for prior achievement levels, CSC was positively associated with children’s reading achievement at the end of first grade; students performed better in reading in classes with a higher percentage of female students. CSC was also associated with three of the socio-emotional outcomes; controlling for prior levels, students in classrooms with a higher percentage of girls had better self-control and interpersonal skills and fewer internalizing problems. Classroom behavior mediated the effects of CSC on reading achievement and the socio-emotional outcomes. Implications for the composition of first-grade classrooms are discussed.  相似文献   

19.
Research on the social determinants of health in developing countries is increasingly focusing on the importance of gender. Cardiovascular conditions such as hypertension are a growing concern in developing countries, where they are now the leading cause of death. Researchers have documented differences in hypertension between men and women, but the importance of gendered practices in shaping these differences has been left unexamined. Using national data from the India Human Development Survey 2005 (N = 101,593), this study assesses the moderating role of two salient and widespread gendered practices—women’s seclusion and decision-making power—on hypertension disparities between women and men. Both seclusion and low decision-making power are associated with increased odds of hypertension for women, but in the case of seclusion reduced hypertension for men. Results also show the gender gap in hypertension is exacerbated with women’s seclusion and low decision-making power.  相似文献   

20.
Self-protective behaviors are actions that victims take in a violent encounter to thwart the attack or avoid/minimize injury. This study examines the predictors of self-protective behaviors in non-sexual assault incidents with a particular focus on how the sex of the victim may moderate these conclusions. Non-sexual assault incidents in the National Crime Victimization Survey were analyzed (n = 16,309) and four categories of self-protective behaviors were regressed on a variety of predictors using multivariate probit models. A variety of pre-assault factors (e.g., demographic characteristics), situational characteristics (e.g., location of assault), and the relationship between the victim and offender are associated with the use of resistance. Situational characteristics emerged as the most consistent and strongest predictors of self-protective behaviors. There was little evidence to suggest that separate models for male and female victims were warranted.  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