Concurrent validity of the Polar s3 Stride Sensor for measuring walking stride velocity     

Grigg N  Smeathers J  Wearing S 《Research quarterly for exercise and sport》2011,82(3):424-430

With this research, we sought to establish the accuracy of stride velocity data collected by the s3 Stride Sensor Participants walked along a GAITRite mat at self-selected slow, preferred, and fast velocities, with two s3 Stride Sensors attached to their right foot. The start position was systematically varied such that the GAITRite system would record the second through sixth strides at each walking velocity. Both slow and preferred walking velocities were underestimated by 14% relative to the GAITRite (p < .05), while independent of walking velocity, Strides 2 and 3 were underestimated by 26% and 9% (p < .05), respectively. Researchers should use caution when interpreting data collected at slow and preferred walking velocities and during the first three strides.  相似文献   

Distinct Factors Associated With Head Start Mothers’ Self-Report of Perceived Low Positive and High Negative Maternal Expressiveness     

Nicole Megan Edwards 《Early education and development》2014,25(8):1219-1247

Research Findings: There is growing acknowledgment of the need for parenting interventions to address early-onset behavior and emotional concerns. Favorable child outcomes have been linked to parents’ responsiveness and positive expressiveness. Given the theoretical and empirical link between perceptions and actual behavior, Head Start mothers (n = 114) participated in an investigation to examine factors that may be associated with level of self-reported maternal expressiveness. Participants completed the Self-Expressiveness in the Family Questionnaire (Halberstadt, Cassidy, Stifter, Parke, & Fox, 1995). Analysis suggested that self-reported high negative expressiveness was linked with raising a preschooler with perceived internalizing and externalizing behaviors, high parenting stress, and obtaining a post–high school degree. A perceived view of being low in positive expressiveness, in contrast, correlated with different variables, including raising a preschooler with a diagnosed delay, not having any child receive specialized services, raising only 1 child, dropping out of high school, and not receiving behavior advice from Head Start staff. Practice or Policy: Implications for examining self-reported low positive and high negative expressiveness as separate constructs with possibly different intervention pathways are discussed.  相似文献   

Sexuality education: findings and recommendations from an analysis of 10 United States programmes     

Nicole Cushman  Leslie M. Kantor  Elizabeth Schroeder  Lesley Eicher  Gina Gambone 《Sex education》2014,14(5):481-496

In this study, we identified 10 sexuality education programmes from different locations in the USA that aim to give young people knowledge and skills to develop healthy relationships, as well as avoid pregnancy and disease. We conducted in-depth interviews with programme administrators to develop a series of case studies and provide concrete recommendations for education and public health professionals to implement similar approaches in their communities. Many programme administrators succeeded in developing partnerships, adapting existing curricula to suit their environments, engaging external evaluators and garnering support from teachers and parents. However, few programme developers conducted formal needs assessments before developing programmes and many struggled to implement curricula with fidelity and to employ rigorous evaluation designs. Nearly all participants identified concerns over funding as a threat to sustainability. We conclude that schools and organisations need technical assistance to build capacity for rigorous programme planning, implementation and evaluation, as well as additional funding streams to support emerging programmes.  相似文献   

Determination of clinically relevant content for a musculoskeletal anatomy curriculum for physical medicine and rehabilitation residents          下载免费PDF全文

Kristina Lisk  John F. Flannery  Eldon Y. Loh  Denyse Richardson  Anne M.R. Agur  Nicole N. Woods 《Anatomical sciences education》2014,7(2):135-143

To address the need for more clinical anatomy training in residency education, many postgraduate programs have implemented structured anatomy courses into their curriculum. Consensus often does not exist on specific content and level of detail of the content that should be included in such curricula. This article describes the use of the Delphi method to identify clinically relevant content to incorporate in a musculoskeletal anatomy curriculum for Physical Medicine and Rehabilitation (PM&R) residents. A two round modified Delphi involving PM&R experts was used to establish the curricular content. The anatomical structures and clinical conditions presented to the expert group were compiled using multiple sources: clinical musculoskeletal anatomy cases from the PM&R residency program at the University of Toronto; consultation with PM&R experts; and textbooks. In each round, experts rated the importance of each curricular item to PM&R residency education using a five‐point Likert scale. Internal consistency (Cronbach's alpha) was used to determine consensus at the end of each round and agreement scores were used as an outcome measure to determine the content to include in the curriculum. The overall internal consistency in both rounds was 0.99. A total of 37 physiatrists from across Canada participated and the overall response rate over two rounds was 97%. The initial curricular list consisted of 361 items. After the second iteration, the list was reduced by 44%. By using a national consensus method we were able to objectively determine the relevant anatomical structures and clinical musculoskeletal conditions important in daily PM&R practice. Anat Sci Educ 7: 135–143. © 2013 American Association of Anatomists.  相似文献   

Personal constructs and the enhancement of adolescent engagement in reading     

Nicole Irwin 《Support for Learning》2003,18(1):29-34

In this article, Nicole Irwin analyses the literature concerning enhancement of reading engagement for adolescents. She argues that cognition is irrevocably linked to the affective domain, and that voluntary engaged reading can be enhanced more effectively by attention to the perceptions of learners in addition to their cognitive skills. With Personal Construct Psychology as the framework, Nicole examines the constructs that readers develop about themselves, shaped by their understanding of (1) the purpose and nature of reading, (2) gender and (3) parents’ attitudes and behaviour concerning reading. The possible implications Personal Construct Psychology might have for education policy, culture and classroom practice are considered.  相似文献   

Wilfully submitting to and publishing in predatory journals - a covert form of research misconduct?     

Nicole Shu Ling Yeo-Teh  Bor Luen Tang 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2021,31(3)

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Developing Future Women Leaders: The Importance of Mentoring and Role Modeling in the Girls’ School Context     

Nicole Archard 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):451-472

In this article, I explore the concepts of mentoring and role modeling with regard to developing student leaders within the girls’ school context. The foundation for this discussion lies in two qualitative studies involving staff and students from girls’ schools located in Australia, New Zealand, and South Africa. Both survey and focus groups were used as methods of data collection. Mentoring and role modeling in school settings is reported in this study as taking place in two different forms: student/student and staff/student. This research identified the multidimensional nature of these relationships with regard to female school staff who then became role models for female students. Ultimately, mentoring and role modeling may help female students in developing the knowledge and skills required for leadership as well as assisting in an understanding of gender barriers in relation to leadership roles.  相似文献   

The role of materialism on social,emotional and behavioural difficulties for British adolescents     

Pam Maras  Amy Moon  Taveeshi Gupta  Nicole Gridley 《Emotional and Behavioural Difficulties》2013,18(4):362-380

The relationship between materialism and social-emotional behavioural difficulties (SEBDs) was assessed by comparing a sample of adolescents receiving in-school behavioural support with adolescents not receiving any support. All participants completed the Youth Materialism Scale and the Strengths and Difficulties Questionnaire. Binary logistic regression indicated that adolescents who reported higher levels of materialism were more likely to be classified into a group considered ‘at-risk’ for developing conduct and peer problems. Hierarchical logistic regression assessed the moderation of behavioural support and indicated that adolescents in receipt of behavioural support who reported higher levels of materialism were at a greater risk of hyperactivity in comparison to those who receive support but reported lower levels of materialism. For adolescents not receiving behavioural support, less materialistic attitudes placed them at a greater risk of hyperactivity. These findings highlight the importance of distinguishing between different SEBD typologies and the potential effects of materialism during adolescence.  相似文献   

Sexuality and relationships education: toward a social studies approach     

Deborah Rogow  Nicole Haberland 《Sex education》2013,13(4):333-344

Globally, gender norms and power differentials profoundly affect both girls' and boys' sexual attitudes, practices and health. One avenue for enabling young people to reflect on traditional gender arrangements that endanger their health—and to lay the groundwork for satisfying sexual lives—is sexuality and relationships education (SRE). Unfortunately, many SRE programmes address gender norms and critical thinking skills either superficially or not at all. Moreover, in some developing countries, SRE programmes do not reach the majority of girls aged 15–19, a high proportion of whom are simply not in school. This paper argues for grounding SRE within a social studies framework, emphasizing gender and social context. Such an approach can foster critical thinking skills, can provide a foundation for subsequent lessons on explicitly sexual topics, can illuminate the links between gender inequality and other social issues, can allow for a human‐rights emphasis that may prove politically less controversial than technical sexuality topics, and may ultimately prove vital to achieving better sexual health outcomes. The experience of community‐based programmes provides lessons for designing and evaluating such approaches in schools.  相似文献   

Challenging the premises of international policy reviews: an introduction to the review symposium     

Noah Weeth Feinstein  Jeppe Læssøe  Nicole Blum  Dianne Chambers 《Environmental Education Research》2013,19(2):198-205

In 2009, a think tank called the International Alliance of Leading Education Institutes (IALEI) announced the results of a study entitled Climate Change and Sustainable Development: The Response from Education. Intended for a policy audience, the study offered a glimpse into the status of Education for Sustainable Development (ESD) and an early look at the emergence of Climate Change Education (CCE), in 10 different nations. As with most international reports, the IALEI report provoked many questions, some of which are more broadly relevant to scholarship and practice. This paper introduces a review symposium that addresses three such questions: (1) How coherent is the concept of ESD across national contexts and what conceptual tensions continue to surround ESD and CCE? (2) Can nation-level analyses tell us anything useful about countries where education is not centrally governed? and (3) In light of the evolving relationship between educational research and policy, how should researchers engage with ongoing policy debates?  相似文献