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251.
William E. Griffiths Ma. Rebecca Valenzuela 《Australian & New Zealand Journal of Statistics》2006,48(3):335-351
Bayesian estimation of a collection of seemingly unrelated regressions, referred to as a ‘set of seemingly unrelated regressions’ is considered. The collection of seemingly unrelated regressions is linked by common coefficients and/or a common error covariance matrix. Gibbs samplers useful for estimating posterior quantities are described and one of them is applied to a set of linear expenditure functions to estimate household equivalent scales. 相似文献
252.
“Did You See What I Saw?” Gender Differences in Perceptions of Avenues to Prestige among Adolescents 总被引:1,自引:0,他引:1
We use data from 1,796 college students to explore gender differences in perceptions of avenues to prestige during adolescence. Students attending seven large universities during the 1997–98 academic year provided information on the ways in which adolescents in their high schools had gained prestige with peers. The analysis reveals substantial gender differences in perceptions regarding the most common avenues to prestige. Most important, men were less likely than women to report that female students in their high schools accrued prestige through sports and grades, and more likely than women to report that male students accrued prestige through engaging in deviant behaviors, such as sexual activity, drug and alcohol use, and fighting. We discuss the findings in the context of gender differences in social perception and gender-role attitudes. 相似文献
253.
Rebecca S. Bigler rea E. Arthur Julie Milligan Hughes Meagan M. Patterson 《Analyses of Social Issues and Public Policy》2008,8(1):83-112
In the year prior to Hillary Clinton's and Barack Obama's bids to become the Democratic nominee for the U.S. presidency, we explored children's views about the role of race and gender in the U.S. presidency, with a specific focus on perceptions of discrimination. Specifically, we examined children's (aged 5 to 10) knowledge of and attributions for the lack of female (Study 1, N = 76), African American (Study 2, N = 64), and Latino (Study 3, N = 65) presidents. Results indicated that children are knowledgeable about the gender, race, and ethnicity of past presidents, and that many children attribute the lack of female, African American, and Latino presidents to gender and racial discrimination. Theoretical and policy implications of the work are discussed. 相似文献
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255.
Early Parental Positive Behavior Support and Childhood Adjustment: Addressing Enduring Questions with New Methods
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Rebecca Waller Frances Gardner Thomas Dishion Stephanie L. Sitnick Daniel S. Shaw Charlotte E. Winter Melvin Wilson 《Social Development》2015,24(2):304-322
A large literature provides strong empirical support for the influence of parenting on child outcomes. The current study addresses enduring research questions testing the importance of early parenting behavior to children's adjustment. Specifically, we developed and tested a novel multi‐method observational measure of parental positive behavior support at age 2. Next, we tested whether early parental positive behavior support was related to child adjustment at school age, within a multi‐agent and multi‐method measurement approach and design. Observational and parent‐reported data from mother–child dyads (N = 731; 49 percent female) were collected from a high‐risk sample at age 2. Follow‐up data were collected via teacher report and child assessment at age 7.5. The results supported combining three different observational methods to assess positive behavior support at age 2 within a latent factor. Further, parents' observed positive behavior support at age 2 predicted multiple types of teacher‐reported and child‐assessed problem behavior and competencies at 7.5 years old. Results supported the validity and predictive capability of a multi‐method observational measure of parenting and the importance of a continued focus on the early years within preventive interventions. 相似文献
256.
Jeannette Waegemakers Schiff Rebecca A. L. Schiff 《Journal of Social Distress and the Homeless》2014,23(2):80-104
Sobriety, treatment compliance and celibacy have traditionally been behavioral requirements for housing persons who are homeless, regardless of the circumstances leading to loss of home. This remnant of the British Poor Laws is based on the premise that personal and behavioral flaws lead to housing loss and must be remediated before a person can live in permanent housing. A recent approach has reversed this logic and predicates the ability to change based on first providing stable and long-term housing. Termed “housing first,” it is both a housing philosophy or paradigm that everyone deserves a home of their own, regardless of personal circumstances, prior to engaging in any rehabilitative efforts, it also describes specific program models. A review of the research indicates that the success of “housing first” relies more on political support than wide-spread scientific evidence of “best practices”. This report examines the development and scientific evidence for “housing first” programs in North America and suggests that future housing first research examine modifications necessary for distinct geographies and groups of homeless persons. 相似文献
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258.
Rebecca J. Woods Kristin M. Johnson Ellen Honsa Savanna Westrom Shea M. Lammers 《Infancy》2021,26(1):63-83
As infants form object representations, the patterns viewed on objects' surfaces may be challenging to decipher because these patterns may be created from the surface reflectance of an object (an object property) or from an external source, such as a cast shadow. We tested 7 ½-month-old infants' use of cues that specify the source of patterns seen on the surfaces of real, 3-dimensional objects to individuate those objects. Results suggest that when forming object representations based on patterns, 7½-month-olds rely heavily on temporal and depth cues to distinguish patterns inherent to the object from other types of patterns. 相似文献
259.
Population Research and Policy Review - Despite the sizeable impact of migration on childbearing, less is known about how it shapes contraceptive use undergirding fertility. We utilize binational... 相似文献
260.
As part of a nationwide study of growing socio-spatial inequality, researchers collaborated with a Toronto youth shelter and a theatre company, Project: Humanity, to use drama methods to explore local manifestations of poverty and social polarization. Together, shelter-dwelling youths and researchers challenged understandings of ‘resilience’ beyond their normative framings that fail to consider youth perspectives. Provoking affective encounters, the drama methodology activated a youth critique of structural inequalities and a peer mentoring for developing tactics to confront incidents such as unwelcome police interactions. The authors propose the concept of creative resilience, which draws from the idea of the ‘ensemble’ in drama, to collectively devise and rehearse strategies of survival and resistance for application in the real world. Such creative and critical improvised encounters catalyse, they further argue, a critical-affective stance in participants, facilitators, and researchers. Such a critical-affective stance demands theoretical sophistication in the analysis of empirical accounts because it values affect as constitutive to knowledge production. Using an illustrative case, the authors put forward a new theoretical frame for youths resilience as an ensemble practice. The findings of this study support the experiential and cultural knowledge of youth as critics and agents of resistance in the face of growing global socio-spatial inequality. 相似文献