The impact of integrated environmental studies programs: are students motivated to act pro-environmentally?

In Canada, there exists a noteworthy educational initiative referred to as Environmental Studies Programs (ESPs). These secondary school programs are interdisciplinary, helping to link subject matter and encouraging student responsibility. The results of two case studies of Ontario ESPs that analyze the impact of ESP participation on students’ attitudes to, and relationships with, the environment and the extent to which program participation informs domestic pro-environmental behaviors and/or emancipatory social and environmental actions are presented. The results from the focus group sessions indicate that students believe that they can effect environmental change but that they struggle with ways to meaningfully enact that change in light of ‘real world’ constraints.     

Managing knowledge performance: testing the components of a knowledge management system on organizational performance

The main purpose of the current study is to validate the framework of knowledge management (KM) capabilities created by Gold (Towards a theory of organizational knowledge management capabilities. Doctoral dissertation, University of North Carolina, Chapel Hill) 2001) in a study of South Korean companies. However, the original framework did not provide a thorough explanation of the effect of incentives, which motivate and encourage the knowledge management process. In this study, the modified framework that includes incentives in the knowledge infrastructure capability was tested. Moreover, since there is a weak linkage between KM and organizational performance, this study used empirical evidence to identify the relationship between KM capabilities (KMC) and four perspectives of organizational performance. Since structural equation modeling (SEM) is mostly used to describe causal relationships among unobserved (latent) and observed variables, this study used SEM procedures to determine whether there were any structural relationships between knowledge management capabilities and four perspectives of organizational performance. Moreover, the SEM procedure is “a statistical test to find whether a model fits a set of data, whether it matches a theoretical expectation” (Vogt, Dictionary of statistics & methodology. Sage Publications Inc., Thousand Oaks, CA, p 135, 2005). Therefore, this study also used SEM procedures to test a hypothesized model that had a good fit indicates that the model adequately describes the sample data. This study assumed that knowledge management capabilities could be divided into two types: knowledge infrastructure and process capabilities. The original hypothesized model showed that there was a positive relationship between knowledge management capabilities and organizational performance, but the overall model fit was insufficient to be accepted, because knowledge infrastructure and process capabilities were highly correlated. This study proposed two alternative models to find the best fit and found that knowledge infrastructure and process capabilities should be combined under the higher-order latent variable as subordinate latent variables. Lastly, there was a positive relationship between KMC and organizational performance. This study might not be free from common method bias to some degrees. It would be better to divide participants into two groups to respond to either the knowledge management capabilities survey or the organizational performance survey and to investigate the correlation between them. There are two main contributions for the field of knowledge management. First, this study attempted to integrate the fragmented literature of knowledge management into a holistic view and develop a framework for knowledge management. Moreover, this study found that there is a strong and positive relationship between KM infrastructure and process, which could refer that, to improve organizational performance, an organization should support KM processes, as well as build decent KM infrastructure. The results of this study would help KM practitioners to advocate the importance of KM to top managements.     

Sports officials’ intention to continue

With governments in many western countries implementing sport policy programmes directed at increasing levels of participation, stress is being placed on the capacity of sport systems to provide sufficient numbers of appropriately accredited officials. However, with declining numbers of officials, particularly early career officials, sport organisations are also facing management problems in relation to the retention of existing officials. Using a quasi-experimental 2 × 2 field-based research design this study explored the efficacy of organisational support aimed at increasing retention of early career sports officials. The research addressed two questions: (1) Do stressors of officiating, commitment and organisational support predict the intention of early career officials to continue officiating? and (2) What is the efficacy of organisational support in increasing the intention of early career officials to continue officiating? The results support previous research that stressors and commitment explain intention to continue. Intention to continue was found to be a stable construct that was not influenced by an organisational support programme. Despite significant zero-order relationships between organisational support and intentions to continue, organisational support explained no additional or unique variance above that explained by commitment and stressors of officiating. The results provide the basis for further research as well as insights for developing organisational support and retention strategies for sports officials.     

Golf styles and centre of pressure patterns when using different golf clubs

Abstract

When using a driver, the centre of pressure of a golfer shows a pattern that is characteristic of one of two distinct swing styles: the “front foot” style or the “reverse” style. The aim of this study was to establish whether these two swing styles are also evident when using other clubs, and if so, to determine whether golfers use the same swing style when using different clubs. Forty-six professional, amateur, and recreational golfers performed swings to hit a ball into a net placed 3 m away. Ten swings were performed for each of the driver, 3-iron, and 7-iron while standing on two force plates. The position of the golfer's centre of pressure parallel with the line of shot and relative to the feet was quantified at eight swing events that were identified from 200-Hz video. Cluster analysis confirmed that the front foot and reverse styles were evident in all three clubs, and most of the golfers (96%) used the same swing style for all three clubs. Golfers that used the reverse swing positioned their centre of pressure nearer to their toes at ball contact compared with golfers that used the front foot swing.     

Assessment of vitamin D concentration in non-supplemented professional athletes and healthy adults during the winter months in the UK: implications for skeletal muscle function

Abstract

The current study implemented a two-part design to (1) assess the vitamin D concentration of a large cohort of non-vitamin D supplemented UK-based athletes and 30 age-matched healthy non-athletes and (2) to examine the effects of 5000 IU · day^?1 vitamin D₃ supplementation for 8-weeks on musculoskeletal performance in a placebo controlled trial. Vitamin D concentration was determined as severely deficient if serum 25(OH)D < 12.5 nmol · l^?1, deficient 12.5–30 nmol · l^?1 and inadequate 30–50 nmol · l^?1. We demonstrate that 62% of the athletes (38/61) and 73% of the controls (22/30) exhibited serum total 25(OH)D < 50 nmol · l^?1. Additionally, vitamin D supplementation increased serum total 25(OH)D from baseline (mean ± SD = 29 ± 25 to 103 ± 25 nmol · l^?1, P = 0.0028), whereas the placebo showed no significant change (53 ± 29 to 74 ± 24 nmol · l^?1, P = 0.12). There was a significant increase in 10 m sprint times (P = 0.008) and vertical-jump (P = 0.008) in the vitamin D group whereas the placebo showed no change (P = 0.587 and P = 0.204 respectively). The current data supports previous findings that athletes living at Northerly latitudes (UK = 53° N) exhibit inadequate vitamin D concentrations (<50 nmol · l^?1). Additionally the data suggests that inadequate vitamin D concentration is detrimental to musculoskeletal performance in athletes. Future studies using larger athletic groups are now warranted.     

Response to Fry and Kraemer

In general, women are well represented among sport participants and sport audiences but not in the media. Data show that women's sport is greatly underreported and trivialized in newspapers. Therefore, the purpose of this study was to measure press coverage during the 2000 Summer Olympic Games in the largest circulating Belgian, Danish, French, and Italian daily newspapers by: (a) number of articles, (b) size, (c) page placement, (d) accompanying photographs, and (e) photograph size. For each sport covered, the athletes' nationality and the gender were recorded. Compared to the 1996 Atlanta Games, there was an increase of 326 female athletes (+4%), and women competed in 25 sports and 132 events (44%) of the total 300 events. Although only 29.3% of the articles and 38% of photos were on women's sports, the newspaper coverage was similar to the distribution of participating athletes and events. No significant gender differences were found with respect to article size, page placement, accompanying photographs, or photograph size. The most covered sport was track and field, independent of national achievement. Other sports received different coverage in relation to national expectations, achievement, and participation. In conclusion, there was a trend to overcome gender inequities in media coverage during the Olympic Games, which may be due to the International Olympic Committee's actions to promote increased participation of women in sport activities and to publicize their achievements. Moreover, during the Olympic Games, a nationalistic fervor might affect the equality of gender coverage.     

Creative in finding creativity in the curriculum: the CLIL second language classroom

Modern education is often characterized by a tension between learning and creativity (Connery et al. in Vygotsky and creativity: A cultural-historical approach to play, meaning making, and the arts, 2010). ??The Arts????if attended to at all??is often positioned as a distinct element of the broader curriculum, and separate from teaching and learning within other curricular domains. Yet, despite being largely neglected within contemporary social constructivist literature, Vygotsky??s sociocultural theory of mind (Vygotsky in Mind in society, 1978; Vygotsky in The collected works of L. S. Vygotsky (Vol. 1: Problems of general psychology, 1987)) has as its core a fundamental concern for creativity, affect, and emotion as the basis for human development. This paper argues that Vygotsky??s understanding of catharsis??in particular, the transformative potential of emotion??gives cause to rethink the qualitative nature of pedagogy, and especially the importance of ??mundane creativity?? (Holzman in Vygotsky and creativity: A cultural-historical approach to play, meaning making, and the arts, 2010, p. 27) at the core of teaching and learning. This, in turn, opens up new possibilities for conceiving of how creativity might be understood and realized within and across different dimensions of the curriculum more broadly. For an empirical example to explore these constructs, the paper considers data from a ??content and language integrated learning?? (CLIL) context. Emerging in the mid-1990s as a European response to the success of the Canadian French immersion method for teaching languages (Johnson and Swain in Immersion education: International perspectives, 1997), CLIL sets out several guiding principles for integrating second language (L2) with content to develop both simultaneously. With a focus on how Japanese mediates a unit of work on Geography, the study highlights how the integrated language/content focus affords a space for creative pedagogical engagement in terms of learners making their own creative choices on what language to use, and how it could be used, to facilitate the learning of both language and content (Bachman and Palmer in Language assessment in practice: Developing language assessments and justifying their use in the real world, 2010; Mahn and John-Steiner in The gift of confidence: A Vygotskian view of emotions, 2002).     

A 30-Year Scoping Review of the Physical Education Teacher Satisfaction Literature

While stress has always been present in the teaching profession, recent trends such as standardized testing and school and teacher accountability may be making teachers’ work more stressful. Teacher satisfaction research has emerged as a popular lens through which to understand how teachers experience their work. This scoping review sought to summarize the literature related to physical education teacher satisfaction published between 1987 and 2016. A total of 20 articles that reported research from 11 different countries were identified for inclusion. Thematic analysis of the study results led to the construction of four themes: (a) levels of physical education teacher satisfaction vary by level and context; (b) demographic variables do not reliably predict satisfaction; (c) intrinsic and psychosocial variables influence job satisfaction; and (d) the workplace and interpersonal relationships influence job satisfaction. Results are discussed and recommendations provided, particularly related to a theoretical basis for future research and methodological diversity.     

Associations between socio‐economic status (including school‐ and pupil‐level interactions) and student perceptions of school environment and health in English secondary schools

This article examines interactions between school‐level and pupil‐level measures of socio‐economic status for pupil reports of the school environment and a range of risk behaviours and health outcomes. The baseline survey for the INCLUSIVE trial provided data on pupil affluence and pupil reports of the school environment, smoking, drinking, anti‐social behaviour at school, quality of life and psychological wellbeing for over 6,000 pupils (aged 11–12 years) in 40 schools within a 1‐hour train journey from central London. The level of socio‐economic disadvantage of the school was measured using the percentage of pupils eligible for free school meals. Multilevel regression models examined the association between pupil affluence, the socio‐economic composition of the school and the interaction between these with the school environment, risk behaviours and health outcomes. Our findings provide some evidence for interactions, suggesting that less affluent pupils reported lower psychological wellbeing and quality of life in schools with more socio‐economically advantaged intakes. There appears to be a complex relationship for anti‐social behaviour. Where pupil affluence and school socio‐economic composition were discordant, pupils reported a higher number of anti‐social behaviours. This article provides further evidence that less affluent pupils are more likely to engage in a variety of risk behaviours and experience worse health outcomes when they attend schools with more socio‐economically advantaged intakes, supporting some of the mechanisms described in the theory of human functioning and school organisation.