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Margaret WINKER 《Learned Publishing》2015,28(2):143-145
- Post‐publication peer review (PPPR) has not achieved its promise and potential.
- Few articles receive PPPR – even those in high‐profile journals.
- PPPR is difficult to find and needs to be linked to the original article.
- Academics require recognition if they are to contribute their time to PPPR.
- Improving PPPR would improve the scholarly corpus.
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Sam Liu Dina Brooks Scott Thomas Gunther Eysenbach Robert Peter Nolan 《Journal of sports sciences》2015,33(10):1001-1006
The primary aim was to examine the criterion and construct validity and test–retest reliability of the Lifesource XL-18 pedometer (A&D Medical, Toronto, ON, Canada) for measuring steps under controlled and free-living activities. The influence of body mass index, waist size and walking speed on the criterion validity of XL-18 was also explored. Forty adults (35–74 years) performed a 6-min walk test in the controlled condition, and the criterion validity of XL-18 was assessed by comparing it to steps counted manually. Thirty-five adults participated in the free-living condition and the construct validity of XL-18 was assessed by comparing it to Yamax SW-200 (YAMAX Health & Sports, Inc., San Antonio, TX, USA). During the controlled condition, XL-18 did not significantly differ from criterion (P > 0.05) and no systematic error was found using Bland–Altman analysis. The accuracy of XL-18 decreased with slower walking speed (P = 0.001). During the free-living condition, Bland–Altman analysis revealed that XL-18 overestimated daily steps by 327 ± 118 than Yamax (P = 0.004). However, the absolute percent error (APE) (6.5 ± 0.58%) was still within an acceptable range. XL-18 did not differ statistically between pant pockets. XL-18 is suitable for measuring steps in controlled and free-living conditions. However, caution may be required when interpreting the steps recorded under slower speeds and free-living conditions. 相似文献
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Margaret Moylan Bandy 《Journal of the Medical Library Association》2015,103(1):3-13
Purpose:
The purpose of this lecture is to challenge librarians in clinical settings to leverage the opportunities presented by the current health care environment and to develop collaborative relationships with health care practitioners to provide relevant services.Discussion:
Health care organizations are under financial and regulatory pressures, and many hospital librarians have been downsized or have had their positions eliminated. The lecture briefly reviews hospital librarians'' roles in the past but focuses primarily on our current challenges. This environment requires librarians to be opportunity focused and pivot to a new vision that directs their actions. Many librarians are already doing this, and colleagues are encouraging us to embrace these opportunities. Evidence from publications, websites, discussion lists, personal communications, and the author''s experience is explored.Conclusion:
Developing interdisciplinary and collaborative relationships in our institutions and providing relevant services will mark our progress as vital, contributing members of our health care organizations. 相似文献86.
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Rachel Brooks 《British Journal of Sociology of Education》2015,36(2):195-214
Extant research on family migration for education has focused almost exclusively on the education of children. We thus know very little about family migration when it is driven by the educational projects of parents. To begin to redress this gap, this paper explores the experiences of families who have moved to the United Kingdom primarily to enable the mother or father to pursue a degree. It argues that, in common with what we know of UK student-parents, both choices about and experiences of higher education are strongly differentiated by gender. 相似文献
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Ashley Lewis Presser Margaret Clements Herbert Ginsburg Barbrina Ertle 《Early education and development》2015,26(3):399-426
Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either the BMLK mathematics curriculum or the centers’ business-as-usual curriculum, over a 2-year period when children were in prekindergarten and kindergarten. Participants in the study were 762 children and their teachers at 16 publicly subsidized child care centers. The study assessed children's mathematics knowledge using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), Direct Mathematics Assessment, a measure of young children's mathematics knowledge that is not aligned with the curriculum. The ECLS-B scores of children in the BMLK group increased significantly more than did those of children in the comparison group. The study also included exploratory analyses to examine whether children in the BMLK group demonstrated evidence of improved mathematical language. Practice or Policy: These results indicate that the BMLK curriculum, which is designed to help teachers use play-based, developmentally appropriate mathematics instruction, has a positive impact on young children's mathematics knowledge as measured by a general mathematics assessment that is not aligned with the curriculum. 相似文献
89.
Margaret Gearty 《Action Learning: Research and Practice》2015,12(2):146-165
This paper explores the combination of storytelling and reflective action research as a means to effect change and learning within and across communities and organizations. Taking the complex challenge of ‘pro-environmental behaviour change’ as an example, the paper reflects on the experiences of a pilot project run for the UK government that took place over two years with five community groups in rural England. The research question centred on how the stories of ‘older’ (aged 50+) community advocates might be amplified and inspire wider change via a systemic action research approach. This paper describes the project and shares insights into how behaviour change might occur in this action-based learning context challenging more Newtonian conceptualizations of change. Some of the methodological and practice challenges and conundrums that arose are discussed including authenticity, ownership and ethical issues of voice and ownership. Parallels and distinctions between story-based action research and action learning are identified and the role of narrative in inducing action is considered. The paper concludes by reflecting on future directions and the overall potential there is for ‘narrative action learning’ to address those wicked systemic problems that transcend organizational boundaries and that are faced by real people in our communities and society as a whole. 相似文献
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