Women's Role in Creating the Field of Health and Safety Communication

Crystal Eastman, Alice Hamilton, and the women who organized the Workers' Health Bureau helped shape the field of health and safety communication early in this century. In texts targeted to varied professional and popular audiences, they sought to prevent occupational accidents and disease by promoting voluntary efforts by employers, government regulation and compensation programs, and unions to incorporate health and safety standards in contracts. While both their approach to research and their argumentative strategies can be considered “feminine”, this designation reflects a tendency to associate women with activities and behaviors that have been devalued.     

熟能生巧

如今计算机时代已经真正到来，对传统带来了诸多冲击，电子邮件代替了传统信函，打字代替了书写，书法还有存在的必要吗？本在这方面给我们一些启迪和思考。[编按]     

Communicating comparative findings from meta-analysis in educational research: some examples and suggestions

ABSTRACT

This article reviews some of the strengths and limitations of the comparative use of meta-analysis findings, using examples from the Sutton Trust-Education Endowment Foundation Teaching and Learning ‘Toolkit’ which summarizes a range of educational approaches to improve pupil attainment in schools. This comparative use of quantitative findings has similar characteristics to umbrella reviews which provide a succinct but applicable summary of the current state of evidence to inform practice or policy. Meta-analysis helps to identify which approaches have, on average, made the most difference to tested learning outcomes, in terms of effect size. We suggest that any comparative inferences made between meta-analyses should be treated cautiously, but taken seriously. Additionally, we present alternative ways of interpreting effect sizes, security ratings and cost-estimates to make research findings accessible, whilst retaining appropriate accuracy which is discussed using the ‘Toolkit’ as an example. We conclude by arguing that we should consider the available information not as ‘what works’, but ‘what has worked’ to understand its value and limits in terms of supporting the development of research-based practice.     

Observed peer victimization during early elementary school: continuity, growth, and relation to risk for child antisocial and depressive behavior

The rate at which 266 boys and girls ages 5 to 7 years old were victimized by peers was observed on multiple occasions in kindergarten and first grade. Individual differences in victimization were observed at kindergarten entry and in growth over the subsequent 2 years. Victimization increased for some children but decreased for others. Growth in victimization was reciprocally related to growth in teacher-reported antisocial and depressive behavior for boys. For girls, kindergarten victimization was related to growth in parent-reported antisocial behavior, teacher-reported depressive behavior to growth in victimization, and growth in victimization to parent-reported depression. At a short-term group level, antisocial behavior had a lagged suppressive effect on victimization for boys but a facilitating effect for girls.