Do stiffness and asymmetries predict change of direction performance?

Change of direction speed (CODS) underpins performance in a wide range of sports but little is known about how stiffness and asymmetries affect CODS. Eighteen healthy males performed unilateral drop jumps to determine vertical, ankle, knee and hip stiffness, and a CODS test to evaluate left and right leg cutting performance during which ground reaction force data were sampled. A step-wise regression analysis was performed to ascertain the determinants of CODS time. A two-variable regression model explained 63% (R² = 0.63; P = 0.001) of CODS performance. The model included the mean vertical stiffness and jump height asymmetry determined during the drop jump. Faster athletes (n = 9) exhibited greater vertical stiffness (F = 12.40; P = 0.001) and less asymmetry in drop jump height (F = 6.02; P = 0.026) than slower athletes (n = 9); effect sizes were both “large” in magnitude. Results suggest that overall vertical stiffness and drop jump height asymmetry are the strongest predictors of CODS in a healthy, non-athletic population.     

The role of ritual in preschool settings

Ritual is a fact of school life and is enacted by teachers in their everyday classroom activities. This paper explores the various forms of ritual as they are played out in preschool settings. A key finding is that rituals have both variant and invariant qualities. The invariant order of ritual provides the stable framework that has become part of the school system, whereas rituals with high levels of variance are responsible for a more personalized and flexible approach to teaching. Classroom rituals have the potential to act as a tool through which teachers structure a particular form of practice that carries a rational pedagogical purpose for teachers. In this study preschool denotes the noncompulsory year of schooling immediately before children enter formal schooling. Children in this setting turn 5 years of age between January and December. Formal schooling in Western Australia begins in the year the child turns 6 years of age (January to December). The Montessori Pre-School catered to children from 3–5 years in keeping with the founder’s philosophy of mixed age groups.     

Gender diversity policies in universities: a multi-perspective framework of policy measures

Are policies to increase women’s share among university professors effective? The importance of gender equality on the labor market has been well established, but our understanding of what kind of policy is effective to increase the share of women is still unclear. Three sets of factors explain women’s low shares at higher job levels, notably individual, cultural, and structural or institutional perspectives, and policies to increase the proportion of women therefore should address these factors. This paper aims to investigate if they do so and if they are effective. We investigated the efficacy of gender equality policy measures in all 14 universities in the Netherlands, implemented between 2000 and 2007. Based on documents and interviews, 19 measures were identified that could be classified according to the three perspectives. The university with the most measures applied four times more measures than the one with the least measures. The more measures a university applied in the cultural perspective, the more likely it also applied measures in the other two perspectives. Whereas the HR managers and policy makers at universities reported skepticism and lack of evaluations, our study reveals a positive relationship between policy measures and the reduction of the glass ceiling and between policies in the cultural perspective and the increase of the proportion of women among professors.     

Using the 6S Pyramid to Identify Research‐Based Instructional Practices for Students with Learning Disabilities

To optimize students’ learning outcomes, educators are increasingly expected to use instructional practices shown to be effective by credible research. To help make this possible, organizations and scholars are producing resources that summarize research related to various instructional practices. However, as the collection of resources grows in size and complexity, it can be difficult and frustrating for practitioners to locate and utilize this information. In this article, we describe the 6S Pyramid (DiCenso, Bayley, & Haynes, 2009), a framework for efficiently and accurately prioritizing different types of research evidence. We also identify and briefly summarize Internet resources corresponding with each level of the Pyramid that can be used to identify research‐based practices for students with learning disabilities. To illustrate how the 6S Pyramid can be used in school and classroom settings, we begin and end the article with vignettes featuring a pair of co‐teachers seeking to improve instruction for their students who struggle with reading.     

Peer assessment among first year medical students in anatomy

Peer assessment has been shown to be an effective tool to promote professionalism in medical students. Peer assessment may be particularly useful in anatomy dissection laboratory as the required close collaboration and long hours of anatomy laboratory provide students insights into their peers' work habits and interpersonal skills. The objective of this study was to quantitatively and qualitatively analyze the use of a validated peer assessment tool in Gross Anatomy. Students in a first year medical school class evaluated three members of their dissection group using an online survey tool. The mid‐course and end‐of‐course evaluation included open‐ended comments, as well as a five‐point scale that measured three work habits, two interpersonal attributes and one overall score. All 267 students completed the assignment. The overall score and four of the five other assessed categories showed significant improvement from the mid‐ to end‐of‐course evaluations. Quantitative and qualitative data also revealed significant improvement among the students who received the lowest mid‐course assessments. Seventy‐six percent of the class agreed with the statement: “Based on the feedback I received, I made a change in how I worked with or taught my peers.” The use of this peer assessment tool used by students in anatomy was associated with improvements in work habits and interpersonal attributes, particularly by the cohort of students who received the lowest mid‐course feedback. Peer assessment offers students an opportunity to improve their interpersonal skills and work habits. Anat Sci Educ 7: 144–152. © 2013 American Association of Anatomists.     

Do mathematicians and undergraduates agree about explanation quality?

Educational Studies in Mathematics - Offering explanations is a central part of teaching mathematics, and understanding those explanations is a vital activity for learners. Given this, it is...     

Is the essay resubmission option a formative or a summative assessment and does it matter as long as the grades improve?

Typically, essays are used as summative rather than formative assessments and students experience them as tasks rather than learning opportunities. Thus, the aim of this study was to see whether providing students with detailed formative feedback and an opportunity to resubmit their essay would improve their essays writing skills. Twenty‐six out of 54 third‐year psychology students resubmitted their essay. Of those 26 resubmitted essays, 18 were awarded higher grades. Although the students observed that their skills had improved, they mainly perceived the resubmission option as a ‘safety net’ and were motivated to use it as a way of improving their grades. Lack of time was the most common reason given for not resubmitting. Therefore, lecturers may be faced with a challenge of finding ways of not only providing formative feedback but also encouraging students to use it as such.     

Using story dictation to support young children's vocabulary development: Outcomes and process

Creating opportunities for children to apply newly learned vocabulary in meaningful contexts is an important aspect of supporting vocabulary development. However, previous research has not adequately examined how this can be accomplished in preschool classrooms. To address this issue, we explored using story dictation to support preschoolers’ expressive vocabulary development. Thirteen children in a Head Start classroom were videotaped dictating a total of 38 stories. Scribed stories and videos of story dictation sessions were analyzed both qualitatively and quantitatively to examine the outcomes and process. Results indicated that children used and learned target vocabulary during story dictations, and that target word use increased in number and complexity over time. How the teacher supported story dictations and target word use is discussed.     

Religious education and social literacy: the ‘white elephant’ of Australian public education

As a result of globalisation, the boundaries that once limited the trade of ideas and culture have largely dissolved. In Australia, the fruits of intercultural exchange have largely been enjoyed, yet this expansion of Australian interaction with diverse Others has posed a perceived threat to some. This parallel expansion and contraction of cultural engagement demonstrates the need for Australia to represent diversity more adequately as a part of our society. A central point of tension in this discussion is religion. This paper reports on a study that explored the question: Why is it so hard to talk about religion in public classrooms? This narrative inquiry attempts to unpack some of the challenges facing Australian educators at present. This study brings out the conflicting priorities and pressures of the secular system against student needs and puts forward an argument for the development of social literacy education that addresses education about religion in Victorian public schools.