Repeated reports for child maltreatment among intimate partner violence victims: Findings from the National Survey of Child and Adolescent Well-Being     

Cecilia Casanueva  Sandra L. Martin  Desmond K. Runyan 《Child abuse & neglect》2009,33(2):84-93

ObjectivesTo determine the prevalence of intimate partner violence (defined as any physical violence during the last 12 months or previously) among mothers who maltreat their children, and to examine whether mothers’ experiences of intimate partner violence (IPV) are associated with repeated reports (rereports) of children to Child Protective Services (CPS) during the following 18 months.MethodsData for the analyses were from the National Survey of Child and Adolescent Well-Being (NSCAW), a national probability study of children investigated for child maltreatment. The sample of 5,501 children (ages 0–14) was randomly selected from the families who entered the US child welfare system between October 1999 and December 2000. The analysis sample was restricted to 1,236 families in which caregivers were: (1) the alleged perpetrators of the child maltreatment at baseline (independently of substantiation status) and (2) the biological mothers (n = 1,212 or 98.6%), adoptive mothers (n = 17 or 1%), or stepmothers (n = 7 or 0.3%) of children not placed in out-of-home care.ResultsChildren of mothers physically abused by an intimate partner during the last 12 months or previously at the intake interview (44%) were twice as likely as children of mothers who had not experienced such violence to be rereported to CPS (29% vs. 14%, Odds Ratio = 2.0, 95% Confidence Interval = 1.1–3.4). Rereports occurred almost twice as quickly for children of mothers who experienced IPV compared to children of mothers who had not experienced IPV (Hazard Ratio = 1.9, 95% Confidence Interval = 1.1–3.0).ConclusionsThe higher risk and speedier rereports of child maltreatment associated with intimate partner violence highlights the need for universal assessment and provision of services for IPV among families that are investigated by CPS.  相似文献   

The spiritual component of children’s lives: the role of media     

Sandra Bosacki  Anne Elliott  Spogmai Akseer  Mira Bajovic 《British Journal of Religious Education》2010,32(1):49-61

Drawn from a larger study of Canadian children’s sense of self and media habits, this study explores the role of religiosity and/or spirituality within 535 children’s (281 girls, 254 boys; 5–13 years of age) self‐reported media preferences and habits over a three‐year period. Results indicate that the theme of spirituality and/or religiosity emerged most frequently within the context of after‐school activities, music listening habits and the reading habits of participants’ mothers. Aside from children in Grade 1 (five–six years), girls were more likely than boys to mention issues of spirituality and religiosity, particularly during preadolescence (10–13 years). Younger children reported more issues of spirituality than older children. Results are discussed in terms of educational implications for critical media literacy.  相似文献   

Issues of cultural appropriateness and pedagogical efficacy: exploring peer review in a second language writing class     

Guangwei Hu  Sandra Tsui Eu Lam 《Instructional Science》2010,38(4):371-394

This paper reports on a study designed to investigate (a) whether peer review is an effective pedagogical activity with adult Chinese students in the teaching of second language (L2) academic writing and (b) how factors such as perceptions of the influence of peer reviewers’ L2 proficiency, previous experience with peer review, feedback preferences, and culturally-based beliefs and practices relate to the effectiveness of the pedagogical activity. Participants were 20 English-as-an-L2 learners from China who were enrolled in an academic writing class for postgraduate students at a Singaporean university. Data included first drafts of an academic writing assignment, written peer comments, revised drafts of the assignment, responses to a questionnaire, and interviews. Quantitative analyses of the peer comments and revisions to the drafts show that significant improvement in the revised drafts was linked to peer feedback. Further statistical analyses indicate that the learner variables of interest did not affect the effectiveness of the peer review activity. In addition, qualitative analyses of the questionnaire data and the interviews reveal a general acceptance of peer review as a socioculturally appropriate pedagogical activity for Chinese students. The results of the study are interpreted with an understanding of its limitations, and directions for further research are also discussed.  相似文献   

Using the method of pairwise comparison to obtain reliable teacher assessments   总被引：3，自引：0，他引：3  

Sandra Heldsinger  Stephen Humphry 《The Australian Educational Researcher》2010,37(2):1-19

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Sport-specific biomechanical responses to an ACL injury prevention programme: A randomised controlled trial     

Jeffrey B. Taylor  Kevin R. Ford  Randy J. Schmitz  Scott E. Ross  Terry A. Ackerman  Sandra J. Shultz 《Journal of sports sciences》2018,36(21):2492-2501

Anterior cruciate ligament (ACL) injury prevention programmes have not been as successful at reducing injury rates in women’s basketball as in soccer. This randomised controlled trial (ClinicalTrials.gov #NCT02530333) compared biomechanical adaptations in basketball and soccer players during jump-landing activities after an ACL injury prevention programme. Eighty-seven athletes were cluster randomised into intervention (6-week programme) and control groups. Three-dimensional biomechanical analyses of drop vertical jump (DVJ), double- (SAG-DL) and single-leg (SAG-SL) sagittal, and double- (FRONT-DL) and single-leg (FRONT-SL) frontal plane jump landing tasks were tested before and after the intervention. Peak angles, excursions, and joint moments were analysed using two-way MANCOVAs of post-test scores while controlling for pre-test scores. During SAG-SL the basketball intervention group exhibited increased peak knee abduction angles (p = .004) and excursions (p = .003) compared to the basketball control group (p = .01) and soccer intervention group (p = .01). During FRONT-SL, the basketball intervention group exhibited greater knee flexion excursion after training than the control group (p = .01), but not the soccer intervention group (p = .11). Although women’s soccer players exhibit greater improvements in knee abduction kinematics than basketball players, these athletes largely exhibit similar biomechanical adaptations to ACL injury prevention programmes.  相似文献   

Scaling laws and forecasting in athletic world records     

Carbone Vincenzo  Savaglio Sandra 《Journal of sports sciences》2013,31(7):477-484

In this study, we analysed running world records and found that the mean speed of the race, μ, as a function of the record time, τ, can be described asymptotically by two well-defined scaling laws of the form u ?s τ - β. There is a break in the scaling laws (?1000m) between the shorter and the longer races at a characteristic time of around 150-170 s, after which a new scaling regime emerges. This is the first occasion that this characteristic time has been clearly found in physical terms; we interpreted it as the transition time between the anaerobic and the aerobic energy expenditure of athletes. This phenomenon is independent of the athletes' sex and is also found in swimming races with similar values of the characteristic time. We also investigated the forecasting of world records using historical data. Using an approach based on the identification of non-Poissonian events for a sequence of temporal point processes, we found that the sequence of improvements in all athletic records from 1900 to the present day cannot be considered as a sequence of completely random events.  相似文献   

‘Samurai’ politics: Japanese cultural identity in global sport – The Olympic Games as a representational strategy     

Sandra Collins 《国际体育史杂志》2013,30(3):357-374

Modern Japan has considered global sport an appropriate forum for not only defining the national cultural identity of Japan but also for conducting its international diplomacy. The recent phenomenon of Japanese baseball athletes ‘defecting’ from Japanese leagues to play for the American baseball leagues has often been described in political terms. This paper argues that the current trend of analysing Japanese nationals playing baseball in America in political terms can be historically contextualized by reviewing the bids by Japanese cities for the 1940, 1964, 1998 and 2016 Olympic Games.  相似文献   

E-Master of Marketing: Phase 2 in Transnational Marketing Education     

Francis Farrelly  Sally Joy  Sandra Luxton  Val Clulow 《Higher Education in Europe》2001,26(1):87-93

A previous article in Higher Education in Europe (Vol. 24, No. 2, 1999), by three of the authors of the present article, outlined the beginnings of an on-line course, "Marketing Theory and Practice" (MTP), offered by the Department of Marketing of Monash University in Australia. It noted the opportunities such a development presented in terms of collaboration. Following the successful introduction of MTP on-line (http://www.buseco.monash.edu.au/Subjects/MKT/ MTPonline/) into the undergraduate programme, the project team applied for a significant funding grant to implement a department-wide strategy for the electronic delivery of marketing education. This implementation includes the development of an E-Master's degree in Marketing, details of which are discussed in this article.  相似文献   

A Global Developmental Trend in Cognitive Processing Speed   总被引：5，自引：1，他引：5  

Sandra Hale 《Child development》1990,61(3):653-663

Children respond more slowly than young adults on a variety of information-processing tasks. The global trend hypothesis posits that processing speed changes as a function of age, and that all component processes change at the same rate. A unique prediction of this hypothesis is that the overall response latencies of children of a particular age should be predictable from the latencies of young adults performing the same tasks--without regard to the specific componential makeup of the task. The current effort tested this prediction by examining the performance of 4 age groups (10-, 12-, 15-, and 19-year-olds) on 4 different tasks (choice reaction time, letter matching, mental rotation, and abstract matching). An analysis that simultaneously examined performance on all 4 tasks provided strong support for the global trend hypothesis. By plotting each child group's performance on all 4 tasks as a function of the young adult group's performance in the corresponding task conditions, precise linear functions were revealed: 10-year-olds were approximately 1.8 times slower than young adults on all tasks, and 12-year-olds were approximately 1.5 times slower, whereas 15-year-olds appeared to process information as fast as young adults.  相似文献   

Book reviews     

Neil?CameronEmail author  Sandra?StotskyEmail author 《Academic Questions》2003,16(3):84-95

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