An investigation into breast support and sports bra use in female runners of the 2012 London Marathon

Abstract

Although it is acknowledged that appropriate breast support during exercise is important, no published literature has assessed breast support usage in a cohort of female marathon runners. This study aimed to identify sport bra use and perceived importance of sports bra use in female marathon runners. Bra satisfaction, incidence of bra related issues and factors that influence the appropriateness of sports bras were also investigated. A 4-part, 30-question survey was administered to 1397 female runners at the 2012 London marathon registration and via an online survey. In total 1285 surveys were completed. Sports bra use and its perceived importance was high, however was lower in moderate compared to vigorous activity, and lower in participants with smaller breasts. Seventy-five per cent of participants reported bra fit issues. The most common issues were chaffing and shoulder straps digging in, with a higher incidence of issues reported by participants with larger breasts. Use of professional bra fitting was low, and perceived knowledge of breast health was poor. Engagement with sports bra use is high although sports bra design could be improved to alleviate bra fit issues experienced by female runners. Educational initiatives are needed to ensure females are informed regarding the importance of breast support and appropriate bra fit during activity.     

Should religious education be a compulsory school subject?

Britain is an increasingly secular society, yet religious education is a compulsory school subject. Is its compulsory status justifiable? Religious education was made compulsory in 1944 partly so as to support the moral values underlying democracy. This civic justification faded after the war, but even today one official justification of religious education is in terms of moral education. Another has to do with understanding and respecting other religions and beliefs. This essay examines both justifications and concludes that neither is strong enough to support the continued existence of religious education as a separate, compulsory subject. The same verdict is passed on a third justification, based on a recommended switch in the content of religious education classes to the critical analysis of religious claims.     

Assessing semantic-syntactic features of verbs from thirteen verb subsets

There are three major classes of verbs: intransitive, transitive, and linking. These three types of verbs can be divided into 13 semantic-syntactic subsets. Verbs within each subset give rise to sentences that have similar syntactic form, albeit a form distinct from that of sentences associated with other subsets. Preliminary research found that more than 90% of sentences written by children or for children contain verbs from 1 of the 13 verb subsets. The sentence form associated with each verb subset might be viewed as a "sentence template" that operationally defines a fixed set of 13 underlying semantic-syntactic relationships essential to communication. A strategy for assessing a child's knowledge of verbs from each subset is described.     

Factors contributing to mathematical problem-solving performance: An exploratory study

This paper describes differences in mathematical problem-solving performance of third-grade gifted and fifth-grade average students observed during an eight week period. Results indicated that such factors as attitude, motivation, and belief systems were important to performance. In addition there were major differences in problem-solving behavior between the girls and boys in this study. Because these results were incidental to the original questions of the study (Buchanan, 1984), they were deemed especially significant. Four groups, one of third-grade gifted boys, one of third-grade gifted girls, one of average boys and one of fifth-grade average girls met with the experimenter twice a week for eight weeks to solve a variety of mathematical problems. In the global analysis of video tapes of all sessions and post hoc statistical analysis of selected quantifiable variables, differences in problem-solving performance were best described in terms of motivation, beliefs about mathematics, problem-solving strategies, and means of achieving satisfaction. In addition, the girls' groups were more ego-involved and social; they completed fewer problems and had longer solution times than the boys' groups. Further holistic research is needed to describe the complex interaction that occurs during mathematical problem solving in group situations. Then, appropriate intervention might be designed to assure that both boys and girls have an opportunity to perform at optimum levels.     

Reputation and reality: ranking major disciplines in Australian universities

League tables that rank universities may use reputational measures, performance measures, or both. Each type of measure has strengths and weaknesses. In this paper, we rank disciplines in Australian universities both by reputation, using an international survey of senior academics, and with actual performance measures. We then compare the two types of measures to see how closely they match. The criterion we use for both sets of measures is ‘international academic standing’. We find a high correlation between the survey results and the various measures of research performance. We also find a correlation between the quality of student intake and the survey rankings, but the satisfaction levels of recent graduates do not correlate well with the rankings by academics. We then construct an overall measure of performance, which gives very similar rankings to the survey results, especially for the top-ranked institutions.

A study of the effect of HyperCard and pen-paper performance assessment methods on expert-novice chemistry problem solving

This study investigated HyperCard as a tool for assessment in science education and determined whether or not a HyperCard assessment instrument could differentiate between expert and novice student performance (balancing stoichiometric equations) in science education. Five chemical equations were presented by traditional pen-paper and by a HyperCard (Hyperequation) program. Thirty honors (expert) and 30 regular (novice) chemistry students were randomly divided into HyperCard and traditional pen-paper groups of 15 students each. Scoring was based on five dependent variables: performance scores, number of attempts, rate of attempts, time on task, and correctness. Correlation results indicated that students with high performance scores correctly balanced more equations, required fewer attempts to balance equations, and required less time per attempt than did students with low performance scores. MANOVA results showed that performance scores and correctness scores for both experts and novice were significantly higher on HyperCard compared to pen-paper assessment; the novice scores on HyperCard nearly equaled the expert pen-paper assessment scores. Significant interactions were found for time on task and for correctness. The results suggest that HyperCard can be a suitable tool for assessment in science education and that such an instrument can differentiate between expert and novice student performance.     

Science related attitudes amongst Victorian catholic primary school teachers

Conclusion This study is preliminary in nature, and the instrument will require some modification to reduce its length and to further increase the reliability of the attitude scale. None-the-less, in addition to replicating some important aspects of previous studies, and introducing a measurement of primary school teachers' science related attitudes, it does provide valuable data prior to the introduction of the new course guides. When used in conjunction with the findings of a similar survey which is to be conducted in 1983, these data will help to assess the impact of the introductory phase of the course in Victorian Schools.     

Extension for organic agriculture: a comparative study between Baden-Württemberg,Germany and Crete,Greece

Purpose: The aim of this paper is to compare the extension services offered in the field of organic agriculture (OA) in Baden-Württemberg (BW), Germany and Crete, Greece.

Design/methodology approach: 16 in-depth interviews, 10 in BW and 6 in Crete, were carried out with representatives of OA extension providers; interviews were qualitatively analyzed and overall results compared between the two areas.

Findings: The structure along with extensionists' capacities and methods employed are rich, appropriate, and well functioning in BW. On the contrary, poor structure, lack of networking and facilitation in Crete jeopardizes extension performance and impact. Practical implications: Contrary to BW, the situation in Grete does not allow for much optimism concerning the successful development of OA and the implementation of European Innovation Partnerships.

Theoretical implications: Further elaboration of the characteristics of extension/advisory services and their interlinkages, including the role of the state in facilitating pluralistic services, is needed.

Originality/value: The paper demonstrates the importance of the structure of extension services and the central facilitation role of the state; furthermore, the interdependency of structure, capacity and the methods employed is demonstrated which, in turn, influences extension performance and impact especially networking and facilitation for social learning and innovation co-creation.     

Teacher demand: crisis what crisis?

This paper is based on two studies of teacher recruitment and retention commissioned by the General Teaching Council of Wales and the ESRC. Using official statistics from a variety of secondary sources, it shows trends over time in teacher numbers in England and Wales, and examines teacher vacancies, pupil‐teacher ratios and teacher wastage. It concludes that although individual indicators, examined in isolation, are an inadequate basis for assessments of the situation, there is no evidence in the data of any ‘crisis’ of teacher supply or demand in Wales (or indeed most of England). There are regional, occasional and subject‐specific disparities, but there are now more teachers than ever before, while the number of pupils in schools is falling. The paper, therefore, considers a variety of possible explanations for the widely‐held belief that there is a serious shortage of teachers.