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11篇 您的检索式:作者名="Tim Olds"
    题名 作者 年代 出处 被引量
1Re-sults from the Australians 2014 report card on physical activityfor children and youth 显示文摘NATSHA CHRANZ TIM OLDS DYLAN CLIFF 2014J Phys Act Health2014,11,1:1
2Techniques for measuring girths显示文摘Kevin Norton and Tim Olds 1996ANTHROPOMETRICA Printed by Southwood Press Marrickville NSW1996,,:1
3Ceramic sol-gel composite coatings for electrical insulation显示文摘Tim Olding Michael Sayer David Barrow 2001Thin Solid Films2001,,:1
4Ceramic SolGel Composite Coating for Electrical Insulation显示文摘 Michael Sayer David Barrow 2001Thin Solid Films2001,,11:1
5Ceramic SolGel Composite Coatings for Electrical Insulation显示文摘 Michael Sayer David Barrow 2001Thin Solid Films2001,,11:1
6International reflections on NAPCRG:celebrating 50 years of learning and connecting显示文摘Health systems vary from country to country,but primary care researchers share a common goal to improve the care of patients and communities around the world through high-quality research and academic practice.North American Primary Care Research Group(NAPCRG)is an academic community that brings together researchers,educators,clinicians,patients and consumers to highlight the role that primary care plays in strong and effective healthcare systems.Tim olde Hartman David N Blane Elizabeth Sturgiss Pauline Boeckxstaens Liesbeth Hunik 2022Family Medicine and Community Health2022,10,3:1
7KT Boundary Chromites Determined to be Terrestrial:Cr Isotopic Evidence for Excavation and Ejection of Mafic/Ultramafic Rocks by the KT Boundary Impact显示文摘Evidence for a mantle and/or basaltic component in KT boundary distal ejecta is apparently inconsistent with ejection from Chicxulub Crater since it is located on^35km thick continental crust(De Paolo et al.,1983;Montanari et al.,1983;Hildebrand and Boynton,1988,1990).Evidence for mafic/ultramafic target rocks was reinforced by discovery of chromites,some with shock planar deformation features(PDF),in impact layer samples from sites in southern Colorado and eastern Wyoming(Bohor et al.,1990).However,until now it was unclear whether the chromites originated with an impactor or with terrestrial target rocks.To this end,high-precision 54Cr/52Cr isotope ratios were measured on KT boundary chromites along with known terrestrial chromites.We find a terrestrial 54Cr/52Cr ratio in KT boundary chromites from impact layer samples collected at the above sites over the last several years(Fig.1).Ejected terrestrial chromites suggest the impact sampled terrestrial mafic and/or ultramafic target rocks not known to exist in the Chicxulub target area.Peter OLDS Mathew E.SANBORN Tim TEAGUE YIN Qingzhu 2017Acta Geologica Sinica(English Edition)2017,91,S1:1
8Associations between meeting 24-hour movement guidelines and academic achievement in Australian primary school-aged children显示文摘Background:Few studies have investigated associations between academic achievement and meeting recommendations from the 24-hour(24-h)movement guidelines.The specific guidelines associated with the most benefit academic achievement are unknown.Utilizing both self-report and objective movement data,this study examined associations between academic achievement and meeting individual recommendations and combinations of recommendations from the 24-h movement guidelines(sleep,physical activity,and screen time).Methods:Data from CheckPoint,a cross-sectional study nested between Waves 6 and 7 of the Longitudinal Study of Australian Children,were used.Movement behaviors were measured using 24-h wrist-worn accelerometry(GENEActiv(Activinsights,Kimbolton,UK))and were selfreported by children using the Multimedia Activity Recall for Children and Adolescents.Academic achievement was measured using a nationally administered standardized test in literacy and numeracy.Analysis of covariance,with t tests with sequential Bonferroni adjustments,was used to compare academic achievement with all possible combinations of meeting recommendations,adjusting for demographic confounders.Two models were considered:guideline compliance assessed by self-report(n=1270,mean age=11.99 years,52%males)and by accelerometry(for moderate-to-vigorous intensity physical activity(MVPA)and sleep))and self-report(screen time)in combination(n=927,mean age=11.97 years,52%males).Results:Literacy achievement significantly differed based on self-report(F_((7,1258))=3.08,p=0.003)and accelerometer derived(F_((7,915))=2.40,p=0.02)guideline compliance.Numeracy achievement significantly differed based on self-report(F_((7,1258))=2.92,p=0.005)but not accelerometer derived guideline compliance(F_((7,915))=0.80,p=0.58).When assessed by self-report,children who met all guidelines(t_((334))=-4.05,p=0.0001)or met the screen time and sleep guidelines in combination(t_((125))=-5.02,p<0.001)had superior literacy achievement.Meeting the self-report MVPA guideline in any combination was associated with higher numeracy scores(p<0.05).Post-hoc analyses showed no differences in academic achievement for any category of accelerometer derived guideline compliance.Conclusion:The findings suggest that limiting recreational screen time is important for literacy achievement and that encouraging compliance with the MVPA guideline is important for numeracy achievement.Amanda Watson Dorothea Dumuid Carol Maher Tim Olds 2022Journal of Sport and Health Science2022,11,4:1
9Ceramic sol-gel composite coating for electrical insulation显示文摘Tim Olding Michael Sayer David Barrow 2001The Solid Films2001,,:1
10Ceramic solgel composite coatings for electrical insulation显示文摘Tim Olding Michael Sayer David Barrow 2001Thin solid films2001,,:1
11Ceramic sol–gel composite coatings for electrical insulation显示文摘Tim Olding Michael Sayer David Barrow 2001Thin Solid Films2001,,:1
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