Trajectories of early childhood family instability and the development of externalizing behaviors from middle childhood to adolescence: A prospective study of at-risk families     

Sean R. Womack  Melvin N. Wilson  Xin Tong  Kathryn Lemery-Chalfant  Daniel S. Shaw 《Child development》2022,93(3):e266-e281

This study examined associations between trajectories of family instability across early childhood and trajectories of externalizing behaviors from middle childhood to adolescence. Growth mixture models were fit to annual caregiver reports of instability from child ages 2–5 (N = 731; 49% girls, 50% White). A curve of factors model was fit to externalizing behaviors from child ages 7.5–14. Chronic, elevated instability across early childhood predicted elevated externalizing behaviors from middle childhood to adolescence. Data collection spanned from 2002 to 2017. Increasing or declining levels of instability predicted elevated externalizing behaviors in middle to late childhood, but not in adolescence. Caregiver depressive symptoms mediated the association between instability and the externalizing behavior intercept. Intervening on chronic instability may reduce child externalizing problems.  相似文献   

Social Integration and the Mental Health of Black Adolescents     

Theda Rose  Sean Joe  Joseph Shields  Cleopatra H. Caldwell 《Child development》2014,85(3):1003-1018

The influence of family, school, and religious social contexts on the mental health of Black adolescents has been understudied. This study used Durkheim's social integration theory to examine these associations in a nationally representative sample of 1,170 Black adolescents, ages 13–17. Mental health was represented by positive and negative psychosocial well‐being indicators. Results showed that adolescents' integration into family and school were related to better mental health. In addition, commitment to religious involvement positively influenced mental health. Although the direct effect of religious involvement was inversely related to mental health, mediation analyses revealed a positive influence through religious commitment. Findings suggest a greater emphasis on all three social contexts when designing strategies to improve the mental health of Black adolescents.  相似文献   

Equitable science education in urban middle schools: Do reform efforts make a difference?*     

Peter W. Hewson  Jane Butler Kahle  Kathryn Scantlebury  Darleen Davies 《科学教学研究杂志》2001,38(10):1130-1144

A central commitment of current reforms in science education is that all students, regardless of culture, gender, race, and/ or socioeconomic status, are capable of understanding and doing science. The study “Bridging the Gap: Equity in Systemic Reform” assessed equity in systemic reform using a nested research design that drew on both qualitative and quantitative methodologies. As part of the study, case studies were conducted in two urban middle schools in large Ohio cities. The purpose of the case studies was to identify factors affecting equity in urban science education reform. Data were analyzed using Kahle's (1998) equity metric. That model allowed us to assess progress toward equity using a range of research‐based indicators grouped into three categories critical for equitable education: access to, retention in, and achievement in quality science education. In addition, a fourth category was defined for systemic indicators of equity. Analyses indicated that the culture and climate of the case study schools differentially affected their progress toward equitable reform in science education. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 1130–1144, 2001  相似文献   

Using self- and peer-assessments for summative purposes: analysing the relative validity of the AASL (Authentic Assessment for Sustainable Learning) model     

Sean Kearney  Timothy Perkins  Shannon Kennedy-Clark 《Assessment & Evaluation in Higher Education》2016,41(6):840-853

The purpose of this paper is to provide a proof of concept of a collaborative peer-, self- and lecturer assessment processes. The research presented here is part of an ongoing study on self- and peer assessments in higher education. The authentic assessment for sustainable learning (AASL) model is evaluated in terms of the correlations between sets of marks. The article provides an explanation of the assessment process, and analyses sets of marks as a means of justifying the validity of the process. The results suggest that students, even those with no prior experience in peer- or self-evaluation, in their first year of tertiary study, under the right conditions, are able to accurately judge their own work and make reasonably accurate judgements of the work of their peers. While previous studies have expounded the benefits of self- and peer assessments in tertiary study, undertaking a prescribed process, such as AASL, has a further implication in allowing others to replicate the process with reasonable assuredness of the validity of the process across various fields of study.  相似文献   

Moving Education Science Forward by Leaps and Bounds: The Need for Interdisciplinary Approaches to Improving Children's Educational Trajectories     

Pamela A. Morris  Sean F. Reardon 《Journal of research on educational effectiveness》2017,10(1):1-6

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‘Neo’ is not enough: Theorizing and educating in a time of total renegotiation     

Sean Blenkinsop 《Educational Philosophy and Theory》2018,50(14):1416-1417

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The implementation of equitable teaching strategies by high school biology student teachers     

Kate Scantlebury  Jane Butler Kahle 《科学教学研究杂志》1993,30(6):537-545

Teachers can perpetuate stereotypic cultural beliefs regarding girls' ability in, aptitude for, and suitability for science by their teaching practices and behaviors. As teachers have a major influence on girls' career choices their equitable teaching practices in the classroom are important to encourage all students, but especially girls, to continue with science. Researchers have studied science classrooms and have defined common strategies and practices that can help create an equitable classroom environment. The purpose of this study was to determine if high school biology student teachers could transfer learned equitable teaching strategies to actual teaching and the support conditions necessary for that transfer. Two support conditions were assessed: cooperating teacher and peer group support. Seven preservice teachers were placed into three groups. One group had both support conditions, the second group had only one condition (peer support), and the third group did not have either support condition. Both qualitative and quantitative data sources were collected. Results showed that preservice teachers could transfer learned equitable teaching into actual teaching practice. However, they were more successful in achieving the transfer if they were supervised by cooperating teachers who are sensitized to the issue of gender equity in education. Being involved in a peer support group was not as crucial to using the strategies as having a supportive cooperative teacher.  相似文献   

Statistical reform: Evidence‐based practice,meta‐analyses,and single subject designs     

William R. Jenson  Elaine Clark  John C. Kircher  Sean D. Kristjansson 《Psychology in the schools》2007,44(5):483-493

Evidence‐based practice approaches to interventions has come of age and promises to provide a new standard of excellence for school psychologists. This article describes several definitions of evidence‐based practice and the problems associated with traditional statistical analyses that rely on rejection of the null hypothesis for the establishment of invention effectiveness. Meta‐analysis as an approach to ascertain EBPs is reviewed along with the inherent difficulties associated with single subject design research such as autocorrelations. Four meta‐analytic approaches are reviewed which include Percentage of Nonoverlapping Data points (PND), the Busk and Serlin: Assumption models, ITSACORR, and Hierarchical Linear Modeling (HLM). HLM is offered as the most promising approach for the analysis for single subject designs. Monte Carlo simulations are modeled with varying degrees of autocorrelations, differing numbers of data points, and simulated effects sizes to show that HLM is an acceptable approach for controlling the risk of Type I errors. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 483–493, 2007.  相似文献   

Asking students their opinions of the learning environment: an empirical analysis of elementary classroom climate     

W. Sean Kearney  Page A. Smith  Sean Maika 《Educational Psychology in Practice》2016,32(3):310-320

There is currently a lack of research into classroom climate as perceived by the students themselves. This article presents a new classroom climate evaluation instrument which is designed to gauge student perceptions of their own level of engagement in academic activities, their relationships with peers, and the level of support they feel from their teachers. The Classroom Climate Index was pilot tested with a group of 105 elementary students aged 8–12. The pilot data were factor analysed, and the instrument was refined accordingly. Following the pilot test, the refined instrument was next administered to a larger sample of 2340 elementary students. Data from the comprehensive study were subjected to factor and reliability analyses, the results of which support the use of the Classroom Climate Index in measuring student engagement, supportive teacher behaviour, and collegial support from the student perspective.  相似文献   

Relative age effects and academic timing in Canadian interuniversity football     

Laura Chittle  Sean Horton  Jess C. Dixon 《High Ability Studies》2018,29(1):65-78

Relative age effects (RAEs) explain the (dis)advantages individuals experience as a result of when they are born relative to a pre-determined cut-off date. Within an interuniversity setting, academic timing (AT) may moderate the RAE pattern due to some student-athletes having eligibility years that do not correspond with their birth years. The purpose of this study was to examine the influence of the RAE and AT on interuniversity football players. A series of chi-square goodness of fit tests (χ²) revealed no RAE when all student-athletes were analyzed together as well as among those who were delayed (i.e. eligibility years that correspond with a younger cohort), and a traditional RAE among those who were on-time (i.e. eligibility years that correspond with their year of birth). Student-athletes ranged between 1 and 12 years delayed, with the majority of these athletes being delayed by one (30.76%) or two years (30.97%). This study suggests that there may be advantages to student-athletes delaying their participation within football, as these delays may help mitigate the overall RAE by equalizing playing opportunities for relatively younger student-athletes. However, delaying eligibility raises concerns about equity, particularly for those progressing to interuniversity football directly out of high school who may have to compete for roster spots against student-athletes who may be up to 12 years delayed.  相似文献