Analysis of foot strike pattern,rearfoot dynamic and foot rotation over childhood. A cross-sectional study

The purpose of this study was to determine the foot strike patterns (FSP), rearfoot position at initial contact (RPic, i.e., No INV/EVE) and foot rotation in children in relation to age. A total of 932 children aged 3 to 16 years participated in this study. A sagittal and frontal-plane video was recorded using a high-speed camcorder to analyse these variables. There is a significant increase (p < 0.001) of rearfoot strike patterns (RFS) prevalence in relation to age; e.g. preschool children (3–6 years old) displayed an RFS prevalence 46.65% and the adolescent population(15–16 years old) an RFS prevalence 92.20%. The total RFS prevalence in all samples was 69.25%. There was a significant reduction (p < 0.001) of prevalence of RPic in relation to age groups; preschool children displayed a prevalence of RPic 60.37% and the adolescent population 10%. There was a significant reduction (p < 0.001) of prevalence of no foot rotation in relation to age groups; preschool children displayed a prevalence of no foot rotation 48.95% and the adolescent population 13.55%. In conclusion, FSP in children are influenced by age. It is noteworthy that the RFS prevalence of children is lower in comparison to the adult population.     

Personal and clinical exercise-related attitudes and behaviors of freshmen U.S. medical students

To determine personal and clinical exercise-related attitudes and behaviors of freshmen U.S. medical students, we surveyed 1,906 entering freshman medical students (response rate = 87%; average age = 24 years) in 17 U.S. medical schools. Students reported a median of 45 min/day of exercise, 80 min/week each of mild and moderate exercise, and 100 min/week of strenuous exercise. Nearly all students (97.6%) engaged in some moderate or vigorous exercise in a typical week. Sixty-four percent complied with U.S. Department of Health and Human Services exercise recommendations. Most freshmen (79%) believed it would be highly relevant to their future practices to counsel patients about exercise; predictors included intention to provide primary care, excellent health, prevention emphasis by their personal physician, and performing more strenuous exercise.     

Testing,training and tensions: the expression of health within physical education curricula in secondary schools in England and Wales

This paper utilises critical discourse analysis to explore and discuss the expression of health within physical education (PE) curricula in secondary schools in England and Wales. The study adopted a case study approach, involving three state secondary schools in England and two in Wales. Data were drawn from interviews with PE teachers and health-related school documentation in the five schools plus observation of a health-related unit of work in one of the schools. The expression of health in PE broadly reflected ideologies associated with promoting ‘fitness for life’ and ‘fitness for performance’. The extent to which teachers could express their favoured discourses in policy and practice was partly determined by their position of power, relative to others within the department, although they could find ways of privileging their favoured discourse in their own lessons. Curiously, rhetorical ‘fitness for life’ discourses were commonly expressed through ‘fitness for performance’ practices in the form of testing and training activities. These were found to be the most common contexts for the delivery of health-related learning. In terms of Bernstein's location of discourses within contexts of educational systems, the findings suggest that recontextualisation of statutory PE curricula occurred at the site of the relocation of discourse (in this case, within PE departments in secondary state schools), resulting in the privileging of discourses heavily influenced by sport- and fitness-related ideologies. Improved awareness of the expression of health in secondary school PE curricula should help to better understand and address the complex tensions between health-related policies and practices in schools.     

Determinants of citizens' intention to engage in government-led electronic participation initiatives through Facebook

The research work on understanding whether citizens will readily accept to engage with governments in e-participation initiatives through social media remains limited. Therefore, this study investigates the factors that are influencing citizens' intention to engage in government-led e-Participation initiatives through Facebook. To that end, the study proposes and validates a citizen-centric acceptance model. The proposed model extends the model primarily established on the theory of planned behavior, by incorporating additional factors that emerged from relevant literature. The research data were collected from a survey of 400 Facebook users in Jordan using a probability sample technique. The results revealed that the factors with the most significant influence on citizens' intention to engage in government-led e-participation initiatives through Facebook are: the citizens' attitude, participation efficacy, and perceived behavior control. Subjective norms and perceived value, however, have no direct effect on citizens' intention to engage in government-led e-participation initiatives through Facebook. Furthermore, the results showed that the citizens' attitude is primarily determined by participation efficacy, perceived usefulness and compatibility of Facebook, and perceived value. In contrast, the factors perceived ease of use of Facebook, citizens' trust in government, and citizens' trust in Facebook, have no significant impact on citizens' attitude. These factors have rarely been empirically tested in the context of e-participation. Consequently, this study paves the way towards a better understanding of the important factors that influence citizens' intention to participate, which, in turn, will inform the design and implementation of e-participation initiatives.     

Latino High School Students’ Perceptions of Caring: Keys to Success

This mixed methods investigation specifically examined Latino high school adolescents’ perceptions of teacher behaviors that demonstrate caring. A chi-square test was conducted to analyze the frequency of responses, and focus group interviews were conducted to expand on the results. The data indicated that although Latino male students were as likely to perceive the same behaviors Latina female students perceived as important or very important, a higher percentage of female students rated the same items as important. This investigation situates Latino high school adolescents’ voices as a pivotal agent to inform about the critical nature of caring for all students.     

Connecting initial teacher education and continuing professional learning through action research and action learning

This paper reflects our commitments as teacher educators to develop the skills, knowledge and interests amongst ‘nearly qualified teachers’ to establish action learning as an integral part of their professional practice. We outline the development of an undergraduate unit that is endeavouring to achieve this at Edith Cowan University, Western Australia. Key principles and characteristics of action research and action learning are used as a framework for critical reflection on the unit. Attempting to provide learning experiences that adhere to these principles within the context of initial teacher education courses is identified as a challenging process. Planned developments in which we seek to enhance the extent to which teacher education can be seen to embrace and promote action research and action learning are discussed.     

Word-reading and word-spelling styles of French beginners: Do all children learn to read and spell in the same way?

This article explores the styles of word reading and word spelling used by beginning readers in the French language. The aim of the study was to find out whether sub-lexical and lexical styles of reliance, which has been observed in children learning to read and spell in English, exists in French, a language with a more transparent orthography. A sample of 159 subjects were assessed on their reading and spelling of regular words, irregular words and nonwords. Cluster analyses on reading/spelling performances led us to identify various profiles, among which sub-lexical and lexical styles could be discerned. These profiles were then compared across a set of linguistic tasks in order to look for factors that might be related to individual differences in reading/spelling styles. Overall, our findings suggest that quantitative level differences explain most individual variation in literacy. These results are discussed in relation to developmental models of reading and spelling in different orthographic systems.