Impact of short- compared to long-haul international travel on the sleep and wellbeing of national wheelchair basketball athletes

Currently, very little is known about the impact of short- or long-haul air travel on the sleep and wellbeing of wheelchair basketball athletes. Eleven national wheelchair basketball athletes wore actigraphy monitors prior, during, and after air travel to the United Kingdom. Upon arrival, participants rated their subjective jet-lag, fatigue, and vigor. Individuals traveled to the United Kingdom from different locations in Australia, the United States, and Europe and were categorised according to travel length [LONG (up to 30.2 h) or SHORT (up to 6.5 h)]. Linear mixed models determined effects of travel length on sleep and subjective ratings of jet-lag, fatigue, and vigor. During competition, subjective fatigue and jet-lag were substantially higher (ES = 0.73; ±0.77) and (ES = 0.57; ±0.60), subjective vigor was lower (ES = 1.94; ±0.72), and get-up time was earlier (ES = 0.57; ±0.60) for LONG when compared to SHORT. Travelling greater distances by airplane had a larger effect on subjective ratings of jet-lag, fatigue and vigor, rather than sleep. Irrespective of travel group, sleep and subjective responses were compromised, reflecting the travel requirements, competition-mediated influences, and/or due to a change in environment.     

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.     

Intercultural PhD supervision: exploring the hidden curriculum in a social science faculty doctoral programme

International knowledge markets rely heavily on a ready supply of highly mobile doctoral students, many of whom are from the global South, to bring in revenue. The supervision of these PhD students, however, can reproduce neo-colonial knowledge relations, often in subtle ways. In settler nations, international PhD students may find that they are assigned subaltern status in their university departments and this can have a significant impact on their learning. This paper explores the experiences of a group of international PhD students in a social science faculty in a New Zealand university during the first two years of their doctoral studies. It examines how they responded to the displacement of their cultural values and priorities, the way they navigated intercultural engagements with supervisors, and their ensuing relationships with indigenous and ethnic allies in the faculty. Despite considerable pressure to conform to the dominant modes of academic knowledge production that characterise universities in settler nations, it is concluded that international students find ways of speaking out, often in highly coded forms, that complicate their subaltern academic status.     

Student perceptions of how critical thinking is embedded in a degree program

Critical thinking is a highly valued outcome of university study, although its nature is difficult to define. Most students are not directly taught critical thinking, but are expected to display it in at least some of their assignments. We do not know much about student perceptions of their development as critical thinkers in their degree programs. This paper presents research into student perceptions of instruction in critical thinking and aspects of its development as they study in an undergraduate degree program in agriculture. Twenty‐one students across four years of study were interviewed. They received direct instruction in critical thinking only in the first year of study, and the literature review emerged as a key genre in which critical thinking was perceived to be important by later‐year students. The final sections highlight the importance of considering the disciplinary contexts in which students develop their critical thinking, and of preparing them for transfer to post‐study contexts.     

Differences and impacts through action learning

Here, we argue that action learning (AL) has been evolving into different variations, whose respective advocates appear to concentrate on one of the several components inherent in Revans’ formulation of AL as L?=?P?+?Q. They do this – sometimes inappropriately – to the virtual or relative exclusion of other aspects, and this has consequences for the outcomes and impact of the AL process. In an attempt to delimit the boundaries between various versions and indeed to identify what Johnson [2010. A framework for the ethical practice of action learning. Action Learning: Research and Practice 7, no. 3: 267–283] called ‘inauthentic’ AL, we have been developing our ideas for a scanning device or framework. We refer briefly to some of the theoretical underpinnings of this framework. We then introduce a fresh taxonomy to explain and illustrate features of five principal variations of emphasis in AL that we have identified. The aim of this framework is to help stakeholders to work towards selecting and co-creating the most appropriate variation of ‘authentic’ AL to suit their unique set of circumstances at any given time. We outline the likely outcomes of each respective variation if taken to extremes and conjecture about their implications. This taxonomy should also help one to reduce the mystique and confusion that often surround AL while acknowledging its complexity. We suggest that by taking advantage of insights provided by this framework, purchasers and potential AL set members in particular are more likely to participate in learning conversations that lead to more informed decisions and actions to address or adjust their respective interests and needs. In conclusion, we identify some areas for further research and development.     

Building capacity: challenges and opportunities in large class pedagogy (LCP) in Sub-Saharan Africa

Over the past 20 years most countries, particularly developing countries, have seen a large increase in the number of students seeking higher education. A consequence of this growth is increasing pressure on teaching staff and institutions, usually resulting in, among other effects, increased class size. Large classes of between 300 and 1,000, and even more, at the undergraduate level are not uncommon in a number of countries (Mulryan-Kyne in Teach High Educ 15(2):175–185, 2010). Large classes are often perceived as one of the major obstacles to the attainment of quality education. Despite the difficulties associated with teaching and learning in large classes, they remain a reality in many countries affecting learners across all levels of the education system and are often the only perceived option available to meet growing demand for higher education in Sub-Saharan Africa (Mohamedbhai in The effects of massification on higher education in Africa. Report from the Working Group on Higher Education of the Association for the Development of Education in Africa, 2008). We contend that the challenges of delivering large classes can be confronted, and in many ways diminished, through the use of current and emerging technologies and enhanced faculty development. In this expository paper, we present findings from project activities focused on higher education faculty development and capacity building. The findings include both formative and summative development activities, as well as data collected in faculty professional development workshops and the results of two surveys. We use these data to lay out issues, challenges (e.g., skills, resources, logistics—including poor campus infrastructure), and opportunities (e.g., mobile capacity, distance tools such as Moodle) of large class pedagogy using a design-based research framework.     

Adolescents' Goal Orientations and Academic Achievement: Long-Term relations and gender differences

The purpose of this study was to compare the views of Finnish and US preschool teachers, administrators and parents on appropriate educational practices for children aged 3‐5. To obtain a measure of their attitudes toward quality practices with children, a 26‐item instrument was adapted from Developmentally Appropriate Practices in Early Childhood Programs Serving Children from Birth Through Age 8. Researchers in the USA and Finland were asked to administer the instrument to subjects they considered to be ‘representative’ of teachers, administrators and parents in their respective countries. Analysis‐of‐variance procedures were then used to determine the differences in views to quality programmes among the three groups in both countries. No significant differences were found among the three groups in the Finnish sample (F(2,69) = 1.34, p = ns). Among the US group, the parents were found to score significantly less than administrators (F(2,120) = 7.85, p < 0.0006). Multivariate analyses of variance procedures showed that administrators from the two countries did not differ significantly in any of the areas under study. The two areas where teachers tended to differ significantly were those of ‘teaching strategies’ (t = 3.13, df = 100, p = 0.002) and ‘language development’ (t = 3.98, df = 89, p = 0.000). Teachers in the USA tended to take a more structured approach to instruction in preschool programmes, using teacher‐directed (less appropriate) approaches and providing children with (less appropriate) drill and practice on language skills. Parents in Finland appeared more supportive of developmentally appropriate practices than their US counterparts and their views were more generally congruent with those of teachers and administrators. This study suggests that the construct of ‘appropriateness’ of beliefs/practices for children may be of value in comparative international child‐care studies, and it raises the issue of why a greater congruence in beliefs/practices exists in some countries.     

Undergraduate Understanding of Climate Change: The Influences of College Major and Environmental Group Membership on Survey Knowledge Scores

A survey covering the scientific and social aspects of climate change was administered to examine U.S. undergraduate student mental models, and compare knowledge between groups based on major and environmental group membership. A Knowledge Score (scale 0–35, mean score = 17.84) was generated for respondents at two, central East Coast, U.S. universities (n = 465). Elements of student mental models examined include environmental issue confusion, skepticism, and self-reported understanding. This study finds that students frequently confuse climate change with other environmental issues, and that a substantial majority of students do not have an understanding of climate change that closely matches the scientific model. These misconceptions extend to their understanding of mitigation actions. Environmental group membership is shown to be a greater determinant of climate change knowledge than enrollment in a science major.