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821.
Objective. The objective of this article is to investigate two distinct strands in the charter school movement: one that emphasizes school‐based management and another that emphasizes market efficiency. We were interested in whether charter schools that were founded or co‐founded by for‐profit education management organizations (EMOs) tend to pursue economies of scale and are less likely than others to implement school‐level decision making in key areas. Methods. The analysis uses data drawn from a survey we conducted of the population of charter schools in Arizona, Michigan, Pennsylvania, and Washington, DC. Results. We find that charter schools that were founded or co‐founded by EMOs tend to be larger and are less likely to exhibit decision‐making control at the school level. Conclusions. Our analysis underscores the importance of disaggregating the charter school phenomenon into its distinct constituent parts in order to draw meaningful lessons from this evolving and significant experiment in alternative education delivery mode.  相似文献   
822.
Studies in the 1980s and 1990s revealed that financial arrangements in marriage tended to disadvantage women, especially those with young children. However, much of that research focused upon relatively well‐established married (or remarried) couples, and we have little insight into the choices that today's newly‐weds are making, or what influences their choices. To address this gap in our understanding, in‐depth, semi‐structured interviews were conducted with forty‐two heterosexual couples on the brink of their first marriage. We explored their monetary practices and the way that they thought about money in the relationship. The results of a grounded theory analysis showed that six couples were pooling all or most of their money, fifteen were using a partial‐pooling system, twenty were using an independent management system (with separate accounts), and one couple had an arrangement where all the money was controlled and managed by one partner. A key factor was perceived ownership of money, and this influenced the extent to which finances were being merged and treated as a collective resource. Other factors included the couple's current living arrangements and beliefs about the importance of sharing and independence within the relationship.  相似文献   
823.
The propensity for military service (PMS) of young Americans is an important issue for our Armed Forces. Since the 1990s, the PMS of young Americans has steadily declined. Overtime, a declining PMS may cause military mission degradation, lowering of military recruitment standards, base closures, and reinstatement of the unpopular military draft system. This paper investigates the moderator effect of prior military service on the Generalized Exchange-PMS relationship. Generalized exchange is when indirect benefits such as preserving freedom and the American way of life accrue to the larger society because of an individual's military service. This paper uses a structural equation modelling approach to analyse the moderating effect of prior military exposure on prospective recruits regarding their PMS. Findings indicate that the group of prospective recruits with prior military exposure had higher levels of PMS than the group without such exposure, that is, the young people with prior military exposure are more likely to enlist in the military than the young Americans with no prior military exposure.  相似文献   
824.
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826.
This study examines the social networks and deviant behavior of 92 male and female adolescent offenders in a secure training school. Semi-structured interviews were conducted individually with the youth and repeated following a four-week interval. Record data were reviewed to assess behavioral adjustment. The Social Cognitive Map analytic technique was utilized to identify social clusters. Findings indicate that these extremely delinquent youth formed reasonably stable social networks within the institution. Social clusters were distinguished most strongly on the basis of gender, race and proximity. Individuals within clusters had similar levels of behavioral adjustment and perceptions of intimacy with peers. The processes of peer group formation are similar to those found among public school counterparts. Treatment implications are discussed.  相似文献   
827.
This paper reports on an exploratory study of the use of new technologies by the rural women's group Australian Women in Agriculture (AWiA). Data from interviews with twenty members of AWiA and an analysis of organizational documents, including a number of messages posted on the group's discussion list, are used to examine the extent to which cyberspace offers a new space for political engagement for women's activism. The experiences of AWiA members offer some cause for optimism. Geographically dispersed and excluded from male-dominated public agricultural arenas, the women of AWiA have constructed a technosocial landscape that facilitates the active dissemination of information, which has been used to advance a political agenda for farming women. However, there is evidence that less powerful actors within the network whose preference was for more social discussion on the list have been marginalized in the process. For these women, space for political engagement online has been limited on the AWiA discussion list. In conclusion, the paper draws attention to the new research questions that have emerged from this study.  相似文献   
828.
The primary aim of this study is to examine whether racial/ethnic inequality in wealth dissipates or increases between middle and late life, and by how much. To address this aim, this study draws on critical race and life course perspectives as well as 10 waves of panel data from the Health and Retirement Study and growth curve models to understand racial/ethnic inequality in wealth trajectories among whites, blacks, and Mexican Americans (N = 8337). Findings show that, by midlife, significant inequalities in net worth emerge between whites and their black and Mexican American counterparts. On average, white households have amassed a net worth of $105k by midlife, compared to less than $5k and $39k among black and Mexican American families, respectively. Moreover, whites experience much more rapid rates of wealth accumulation during their 50s and 60s than their minority counterparts, resulting in increasing wealth disparities with age, consistent with a process of cumulative disadvantage. At the peak of their wealth trajectory (at age 66), whites have approximately $245k more than blacks and $219k more than Mexican Americans. A wide range of socioeconomic, behavioral, and health factors account for a portion, but not all, of racial/ethnic inequality in wealth, suggesting that unobserved factors such as parental wealth, segregation, and discrimination may play a role in the production and maintenance of wealth inequality.  相似文献   
829.
Attitudes of US-based students in graduate-level social work master's in social work (MSW) toward required research courses often appear ambivalent, but developing an effective pedagogical approach to research could have lasting implications on students, educators, and the field. This article uses Bandura's social learning theory (SLT) to provide a framework for successfully engaging MSW students in the content of an introductory research class. This article outlines the thinking behind and the strategies used to engage students in the course content.  相似文献   
830.
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