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21.
According to Gottfredson and Hirschi??s self-control theory, child and adolescent variation in self-control results primarily from variations in parental socialization. Although much research reveals a link between parenting and self-control, many recent studies indicate that the etiology of self-control is more complex than what has been theoretically specified. In further considering this issue, the current study first presents a theoretical model that emphasizes the role that peers may play in the development of self-control, even when accounting for the influence of parents. Next, we empirically assess the extent to which peer behavior influences self-control during childhood. The data come from a sample of U.S. families (n?=?776); 48% of the subjects are male, their age was 9?years, and non-Hispanic whites represented 84% of the sample. The analysis revealed that peer behavior is significantly associated with subsequent self-control, even after accounting for differences in parental socialization, prior self-control, and other potential sources of spuriousness. The implications of the findings for theory and future research are discussed. 相似文献
22.
Joseph P. Ryan Abigail B. Williams Mark E. Courtney 《Journal of youth and adolescence》2013,42(3):454-465
Victims of child abuse and neglect are at an increased risk of involvement with the juvenile justice and adult correctional systems. Yet, little is known about the continuation and trajectories of offending beyond initial contact with law enforcement. Neglect likely plays a critical role in continued offending as parental monitoring, parental rejection and family relationships are instrumental in explaining juvenile conduct problems. This study sought to determine whether neglect is associated with recidivism for moderate and high risk juvenile offenders in Washington State. Statewide risk assessments and administrative records for child welfare, juvenile justice, and adult corrections were analyzed. The sample was diverse (24 % female, 13 % African American, 8 % Hispanic, 5 % Native American) and included all moderate and high risk juvenile offenders screened by juvenile probation between 2004 and 2007 (n = 19,833). Official records from child protection were used to identify juvenile offenders with a history of child neglect and to identify juvenile offenders with an ongoing case of neglect. Event history models were developed to estimate the risk of subsequent offending. Adolescents with an ongoing case neglect were significantly more likely to continue offending as compared with youth with no official history of neglect. These findings remain even after controlling for a wide range of family, peer, academic, mental health, and substance abuse covariates. Interrupting trajectories of offending is a primary focus of juvenile justice. The findings of the current study indicate that ongoing dependency issues play a critical role in explaining the outcomes achieved for adolescents in juvenile justice settings. The implications for improved collaboration between child welfare and juvenile justice are discussed. 相似文献
23.
Joanna Bornat 《Women's history review》2013,22(1):19-39
Women’s history and oral history grew up together. Each developed from a commitment to reveal and reverse, to challenge and to contest what were perceived to be dominant discourses framed by gender and class. In this article the relationship between these two endeavours is explored. Beginning with the 1960s the influence of feminist approaches to research and representation are given due consideration and acknowledgement. In reviewing changes over the last four decades the dilemma for women of being both subject and object in research is explored. The tension in this dilemma is discussed in relation to developments in relation to subjectivity in the interview, the process of doing oral history, the developments in public history and remembering in late life. The article concludes with an overview of new work in the field and concedes that, whatever issues remain unresolved, oral history continues to interest and attract researchers working in a wide range of disciplines with the promise of yet more theorised and gendered explorations of the past in years to come. 相似文献
24.
Marynel Ryan Van Zee 《Women's history review》2013,22(1):97-119
This article draws on a biographical case study of the first women to obtain doctorates in economics at the University of Berlin between 1900 and 1925. Their educational opportunities and experiences were linked to the networks that tied the women’s and social reform movements, as well as to the disciplinary differentiation of the German social sciences and the development of social work. These connections allowed them to exploit particular employment niches before and during the First World War, but the foundations of the expertise upon which women economists could call did not hold in the new political and institutional context of the Weimar Republic. What these early graduates patched together in response reveals a complex of opportunities and limitations presented by their simultaneous exploitation of essentialist and expertise‐based arguments. 相似文献
25.
S. Ryan Isakson 《The Journal of peasant studies》2013,40(4):725-759
Although they receive little recognition for their contribution, peasant farmers in the global South play a fundamental role in securing the long-term global food supply. Via their self-sufficient agricultural practices, they cultivate the crop genetic diversity that enables food crops to adapt to changing environmental conditions. In this paper I draw upon empirical data from the Guatemalan center of agricultural biodiversity to investigate the concern that market expansion will displace peasant agriculture and undermine a cornerstone of the global food supply. I find that even though peasants' livelihoods involve multiple forms of market provisioning, they also engage in a Polanyian ‘double movement’ to protect their subsistence-oriented agricultural practices from the potentially deleterious effects of markets. I also investigate the so-called ‘agrarian question’ about the effects of market expansion on the viability of peasant agriculture, finding that although new forms of market provisioning are likely exacerbating rural inequality, the income from market activities actually enables rural Guatemalans to reproduce the conditions for peasant agriculture. Ultimately, I observe that the conservation of agricultural biodiversity and, consequently, global food security are contingent upon the ‘food sovereignty’ of peasant farmers. 相似文献
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S. Ryan Isakson 《The Journal of peasant studies》2014,41(5):749-775
This article draws upon existing literature to document and describe the rise of finance in food provisioning. It queries the role of financialization in the contemporary food crisis and analyzes its impacts upon the distribution of power and wealth within and along the generalized agro-food supply chain. A systematic treatment of key nodes in the supply chain reveals four key insights: (1) the line between finance and food provisioning has become increasingly blurred in recent decades, with financial actors taking a growing interest in food and agriculture and agro-food enterprises becoming increasingly involved in financial activities; (2) financialization has reinforced the position of food retailers as the dominant actors within the agro-food system, though they are largely subject to the dictates of finance capital and face renewed competition from financialized commodity traders; (3) financialization has intensified the exploitation of food workers, increasing their workload while pushing down their real wages and heightening the precarity of their positions, and (4) small-scale farmers have been especially hard hit by financialization, as their livelihoods have become even more uncertain due to increasing volatility in agricultural markets, they have become weaker vis-à-vis other actors in the agro-food supply chain, and they face growing competition for their farmland. The paper concludes by identifying themes for future research and asking readers to reimagine the role of finance in food provisioning. 相似文献
30.
Charlotte Murphy Ph.D. June Kenna M.Sc. Lorna Flanagan Ph.D. Marce Lee Gorman B.Sc. Clara Boland Ph.D. Jennifer Ryan Ph.D. 《Journal of forensic sciences》2020,65(2):399-405
This study is the first to examine the background level of male DNA on underpants worn by females in the absence of sexual contact. Here, we examined 103 samples from the inside front of underpants from 85 female volunteers. Samples were examined for the presence of male DNA using NGM SElect and PowerPlex Y23 kits. Only five samples gave a “complete” Y-STR profile, even though 83.5% of our volunteers cohabited with a male. In all cases where a partner reference sample was available, the Y-STR profile matched the cohabiting partner. We have demonstrated that a Y-STR profile is not expected on the inside front of underpants worn by females after social contact alone. The results of this study are informative for evaluating the significance of a Y-STR profile on underpants in cases of alleged sexual assault. 相似文献