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571.
572.
Søren Rud 《Cultural and Social History》2016,13(1):99-114
This article investigates how law and order was handled in the Danish colonies in Greenland during the period ranging approximately from 1911 to 1953. The Greenlandic author Peter Gundel’s frequent episodes of conflict with the law provide the framework for the analysis. The article deals with how – and through what specific techniques – procedures related to law and order worked to establish, maintain, or reform identities in colonial Greenland. It is argued that social practices within the field of law and order were characterized by the colonial administration’s tactical deployment of a specific version of Greenlandic culture. 相似文献
573.
Physical fitness and muscular strength are important performance factors for Olympic class sailors, but the physical demands vary greatly between yacht classes, and limited information is available regarding the physical demands for the different crew positions. In the present paper, strength and aerobic capacity data from elite Olympic sailors are presented and compared with previous findings. Furthermore, a system for classification of Olympic class sailors is suggested. Peak aerobic capacity (peak oxygen uptake, VO(2peak)) and maximal isometric and isokinetic muscle strength of the knee extensors and flexors were assessed, together with the hamstring/quadriceps strength ratio (H/Q ratio). Peak aerobic capacity (ml O(2) . min(-1) . kg(-2/3)) was as follows: males - static hikers (n = 5) 215, s = 7; dynamic hikers (n = 8) 252, s = 17; trapezing helmsmen (n = 6) 234, s = 15; trapezing crew (n = 10) 239, s = 16; females - dynamic hikers (n = 6) 194, s = 16; trapezing crew (n = 2) 200, s = 13. Strength data for hikers, presented as peak moments (normalized to body weight) obtained during eccentric, isometric, and concentric contraction (Nm . kg(-1)) respectively were as follows: males - quadriceps: 3.66 (s = 0.68), 3.97 (s = 0.66), 1.82 (s = 0.34); hamstrings: 1.93 (s = 0.22), 1.38 (s = 0.41), 1.05 (s = 0.21); females - quadriceps: 3.84 (s = 0.71), 3.81 (s = 0.58), 1.60 (s = 0.28); hamstrings: 1.75 (s = 0.23), 1.10 (s = 0.16), 0.84 (s = 0.13). The peak moment based H/Q ratios for slow eccentric and concentric contractions were 0.42 (s = 0.11) and 0.39 (s = 0.04) for males and 0.43 (s = 0.06) and 0.39 (s = 0.04) for females respectively. Elite Olympic class sailors demonstrated high VO(2peak) values comparable to those observed in other non-endurance sports. The strength data revealed very high quadriceps strength for hikers, which is likely a result of the high muscle forces encountered during sailing, and a low H/Q ratio. To ensure optimal knee joint stabilization during sailing and other training activities, it is suggested that hikers should counter this strength imbalance by performing additional strength training for the hamstrings muscle group. 相似文献
574.
Graff-Iversen S Selmer R Sørensen M Skurtveit S 《Research quarterly for exercise and sport》2007,78(3):151-161
This population-based 24-year follow-up study evaluated the association of occupational physical activity (OPA) with overweight and mortality in 47,405 men and women, healthy at baseline, and reporting OPA as sedentary (reference), light, moderately heavy, or heavy. The adjusted odds ratio for overweight was slightly less than 1 for all categories of current nonsedentary work in men but increased by OPA in women. Only heavy OPA conferred a lower mortality with an adjusted rate ratio of 0.84 (95 % confidence interval, 0.76-0.92) for men and 0.69 (95 % confidence interval, 0.52-0.91) for women. This observational study, with OPA recorded in the 1970s and 1980s, suggested a slight protective effect for overweight by nonsedentary work for men and lower mortality by heavy OPA for both genders. 相似文献
575.
Journal of Educational Change - Teachers worldwide are challenged to adjust their teaching to meet students’ needs for deeper learning. The lack of mutual understanding among researchers,... 相似文献
576.
Prøitz Tine Sophie Novak Judit Mausethagen Sølvi 《Educational Assessment, Evaluation and Accountability》2022,34(1):89-111
Educational Assessment, Evaluation and Accountability - The use of data for governance purposes has been widely recognised as a way for national authorities to coordinate their activities across... 相似文献
577.
Dockrell J. E. Papadopoulos T. C. Mifsud C. L. Bourke L. Vilageliu O. Bešić E. Seifert S. Gasteiger-Klicpera B. Ralli A. Dimakos I. Karpava S. Martins M. Sousa O. Castro S. Knudsen H. B. Søndergaard Donau P. Haznedar B. Mikulajová M. Gerdzhikova N. 《European Journal of Psychology of Education - EJPE》2022,37(2):321-323
European Journal of Psychology of Education - A Correction to this paper has been published: https://doi.org/10.1007/s10212-021-00539-z 相似文献