Staples.com: Focus on usability     

Tom McCann  Colin Hynes 《Performance Improvement》2002,41(10):23-28

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Maternal Perinatal and Concurrent Anxiety and Mental Health Problems in Early Childhood: A Sibling-Comparison Study     

Line C. Gjerde  Espen M. Eilertsen  Thalia C. Eley  Tom A. McAdams  Ted Reichborn-Kjennerud  Espen Røysamb  Eivind Ystrom 《Child development》2020,91(2):456-470

Do associations between maternal anxiety symptoms and offspring mental health remain after comparing differentially exposed siblings? Participants were 17,724 offspring siblings and 11,553 mothers from the Norwegian Mother and Child Cohort study. Mothers reported anxiety and depressive symptoms at 30 weeks’ gestation, and 0.5, 1.5, 3, and 5 years postpartum. Child internalizing and externalizing problems were assessed at ages 1.5, 3, and 5, and modeled using multilevel analyses with repeated measures nested within siblings, nested within mothers. Maternal pre- and postnatal anxiety were no longer associated with child internalizing or externalizing problems after adjusting for maternal depression and familial confounding. Maternal anxiety when the children were in preschool age, however, remained significantly associated with child internalizing but not externalizing problems.  相似文献   

Short-term optimal load training vs a modified complex training in semi-professional basketball players     

Tomás T. Freitas  Julio Calleja-González  Jorge Carlos-Vivas  Elena Marín-Cascales 《Journal of sports sciences》2019,37(4):434-442

This study investigated the effects on neuromuscular performance of a 6-week Optimal Load Training (OLT) and a novel modified Complex Training (MCT) (complex pairs: the same exercise using a moderate and an OL) in basketball players, in-season. Eighteen male athletes were randomly assigned to one of the protocols. Anthropometric measurements were taken to evaluate body composition. Lower- and upper-body maximum dynamic strength, countermovement jump (CMJ), standing long jump (SLJ), 10-m sprint and change of direction (COD) were also assessed. Moderate-to-large strength gains (presented as percentage change ± 90% confidence limits) were obtained for half-squat (OLT: 10.8 ± 5.3%; MCT: 17.2 ± 11.6%) and hip thrust (OLT: 23.5 ± 17.7%; MCT: 28.2 ± 19.0%). OLT athletes achieved likely small improvements in sprint (1.6 ± 1.6%) and COD (3.0 ± 3.2%). Players in the MCT attained likely moderate improvements in COD (3.0 ± 2.0%) and possibly small in SLJ (2.5 ± 4.6%). No protocol relevantly affected CMJ or body composition. An ANCOVA test revealed unclear between-group differences. In conclusion, both protocols increased basketball players’ strength without the use of heavy loads (> 85% 1RM) and without impairing sprint, CMJ and SLJ performance. These findings suggest that basketball strength and conditioning professionals may use either method to counteract strength losses during the season.  相似文献   

Learning to mentor in sports coaching: a design thinking approach     

Tom Leeder 《Sport, Education and Society》2019,24(2):208-211

Mentoring has been frequently cited as a valuable method of professional development for sports coaches. Nonetheless, there is an absence of scholarly work within the sports coaching field which explores the process of learning to become a coach mentor in detail. ‘Learning to Mentor in Sports Coaching: A Design Thinking Approach’ addresses this very issue with an innovative approach towards mentor training and preparation. The focus of the book is to highlight how design thinking, a systematic method to transform problems into creative solutions, can be adopted to analyse and rewrite mentoring conversations to optimise learning for both mentors and mentees. The central argument of the book maintains that sports coach mentors share similar characteristics and traits to design thinkers in the ways in which they attempt to facilitate and support coach learning and development. This review seeks to examine the focus of the book and consider its contribution to the broader body of literature in this field.  相似文献   

Irony in The Twilight Zone: How the Series Critiqued Postwar American Culture David Melbye. Rowman & Littlefield, 2016.          下载免费PDF全文

Tom Pace 《Journal of American culture (Malden, Mass. : 2003)》2017,40(2):191-191

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Antioxidant-rich beetroot juice does not adversely affect acute neuromuscular adaptation following eccentric exercise     

Tom Clifford  Oliver Bell  Daniel J. West  Glyn Howatson  Emma J. Stevenson 《Journal of sports sciences》2017,35(8):812-819

This study examined the effects of beetroot juice on the repeated bout effect (RBE) to eccentric exercise. Twenty-nine recreationally active males performed two bouts of 100-drop jumps, separated by 14–21 days. Using a double-blind, independent groups design, participants consumed either a higher dose beetroot juice (H-BT; 250 ml, n = 10), a lower dose beetroot juice (L-BT; 125 ml, n = 9) or an isocaloric placebo (PLA; 250 ml, n = 10) for 3 days after bout 1; no drinks were consumed after bout 2. Maximal isometric voluntary contraction (MIVC), countermovement jump (CMJ), pressure-pain threshold (PPT) and creatine kinase (CK) were measured pre, post, 24, 48 and 72 h following both bouts. In bout 2, CMJ and MIVC recovered quicker and CK activity was attenuated (versus bout 1) (P < 0.05) in all groups, demonstrating an RBE. At 24 h post bout 1, MIVC was 84.1 ± 16.1, 83.6 ± 11.6, 79.7 ± 15.1% relative to baseline values in the H-BT, L-BT and PLA groups, respectively; at 24 h post bout 2, MIVC recovered to 90.7 ± 13.7, 92.9 ± 6.9, 87.8 ± 6.9, in the H-BT, L-BT and PLA groups, respectively. These findings suggest that supplementation with antioxidant-rich beetroot juice does not adversely affect acute adaptations to a bout of eccentric exercise.  相似文献   

Strangers Drowning: Grappling with Impossible Idealism,Drastic Choices,and the Overpowering Urge to Help Larissa MacFarquhar. New York: Penguin Press, 2015.          下载免费PDF全文

Tom Cooper 《Journal of American culture (Malden, Mass. : 2003)》2016,39(4):474-475

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A perpetual motion machine: The preserved digital scholarly record     

Tom Cramer  Chip German  Neil Jefferies  Alicia Wise 《Learned Publishing》2023,36(2):312-318

• Digital preservation will never be a solved problem: it needs constant reinvention, and is going to become harder over time.
• Scholarship is changing and this is affecting what needs to be preserved and what preservation means to the future of knowledge discovery.
• The diversification of outputs means that knowledge exists in a network of contextual metadata, data, software, standards and publications—requiring multilateral management of this complex knowledge graph.
• Preservation demands new skills, technologies and resources from librarians, publishers, funders and institutions—and more joined-up thinking about archiving.

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Prudential people and moral brains     

Buller  Tom 《Metascience》2022,31(1):129-132

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