Gender differences in aerobic fitness of pre-adolescent school children in Makurdi, Nigeria

Author(s):  
DT Goon ◽  
AL Toriola ◽  
BS Shaw
2006 ◽  
Vol 99 (1) ◽  
pp. 19-26 ◽  
Author(s):  
Magnus Dencker ◽  
Ola Thorsson ◽  
Magnus K. Karlsson ◽  
Christian Lindén ◽  
Stig Eiberg ◽  
...  

2018 ◽  
Vol 39 (5) ◽  
pp. 435-453 ◽  
Author(s):  
Kazuhiro Ohtani ◽  
Ryo Okada

This study examines the interaction between gender and classroom social goal structures and the impact they have on children's prosocial behaviors and classroom adjustment. Specifically, classroom social goal structures (consisting of prosocial and compliance goal structure) are the degree to which focal social goals are presented in classrooms. Numerous previous studies have tested the gender differences in social outcomes; however, the results of such past studies have been mixed, as some detected gender differences while others did not. This suggests the existence of moderator variables. Consequently, in this research, we focused on classroom-level moderators in the relationship between gender and social outcomes. We analysed a sample of 3,609 Japanese public elementary school children from 114 classrooms, and we detected the presence of cross-level interactions and found that classroom social goal structures can promote or degrade boys' social outcomes.


2017 ◽  
Vol 129 (21-22) ◽  
pp. 786-792 ◽  
Author(s):  
Dieter Furthner ◽  
Margit Ehrenmüller ◽  
Ariane Biebl ◽  
Roland Lanzersdorfer ◽  
Gerhard Halmerbauer ◽  
...  

2014 ◽  
Vol 29 (3) ◽  
pp. 228-237 ◽  
Author(s):  
Dana Manley ◽  
Patricia Cowan ◽  
Carolyn Graff ◽  
Michael Perlow ◽  
Pamela Rice ◽  
...  

2018 ◽  
Vol 51 (1) ◽  
pp. 154-156
Author(s):  
Khaled Elsayed Ziada ◽  
Hanaa Abdelazim Mohamed Metwaly ◽  
Salaheldin Farah Bakhiet ◽  
Helen Cheng ◽  
Richard Lynn

SummaryThis study was based on data for a sample of 1756 Egyptian primary school children (863 boys and 893 girls) aged 5–11 years assessed for intelligence with Raven’s Coloured Progressive Matrices (CPM). The results showed that boys obtained a slightly higher IQ than girls and had greater variance.


2001 ◽  
Vol 91 (5) ◽  
pp. 2088-2092 ◽  
Author(s):  
Stacy D. Beske ◽  
Guy E. Alvarez ◽  
Tasha P. Ballard ◽  
Kevin P. Davy

We tested the hypothesis that women would demonstrate lower cardiovagal baroreflex gain compared with men. If so, we further hypothesized that the lower cardiovagal baroreflex gain in women would be associated with their lower aerobic fitness and higher body fat percentage compared with men. To accomplish this, we measured cardiovagal baroreflex gain (modified Oxford technique) in sedentary, nonobese (body mass index < 25 kg/m2) men (age = 26.0 ± 2.1 yr, n = 11) and women (age = 26.9 ± 1.6 yr, n = 14). Resting R-R interval and diastolic blood pressure were similar in the two groups, but systolic blood pressure was lower ( P < 0.05) in the women. Cardiovagal baroreflex gain was significantly lower in the women compared with the men (13.3 ± 1.5 vs. 20.0 ± 2.8 ms/mmHg, P< 0.05). The lower cardiovagal baroreflex gain in the women was not related ( P > 0.05) to their lower aerobic fitness and was only marginally related to their higher body fat percentage ( r = −0.34, P < 0.05). There were no gender differences in the threshold and saturation, operating range, or operating point (all P > 0.05), although the operating point fell significantly to left (i.e., at a lower systolic blood pressure) compared with men. Therefore, the findings of this study suggest that the gain of the cardiovagal baroreflex is reduced whereas other parameters were similar in women compared with men. The mechanisms responsible for the reduced cardiovagal baroreflex gain remain unclear.


2018 ◽  
Vol 46 (21_suppl) ◽  
pp. 68-73 ◽  
Author(s):  
Kristen Ringdal ◽  
Gerd Inger Ringdal ◽  
Helene Kristin Olsen ◽  
Asgeir Mamen ◽  
Per Morten Fredriksen

Aims: The primary aim of the present study was to evaluate the association between parents’ level of education, measurements of physical attributes, and quality of life in a general sample of primary school children. Methods: The children’s and the parents’ versions of the Inventory of Life Quality in Children and Adolescents (ILC) were used to measure health-related quality of life (QOL) in 2140 school children (response rate 93%) and 1639 parents (response rate 71%) recruited from nine primary schools in Norway. A set of physical characteristics were also measured in the children: body mass index (BMI), waist circumference, average daily minutes of physical activity, aerobic fitness, and handgrip strength. Results: The regression analysis showed stronger relationships between the covariates and QOL for the parents’ assessments than for the children’s. Parents’ level of education was significantly related to children’s QOL, with the strongest association for parental QOL assessment. Among the physical variables, aerobic fitness ( B = 0.01, p > .001 in both samples), and handgrip strength in the parents’ sample ( B = 0.21, p < .05) were significantly related to the children’s QOL. Conclusions: The present study replicated the well-known finding that parents’ sociodemographic status is important for children’s QOL. Our new contribution is to show that the physiological variables aerobic fitness and muscular strength also contributed significantly to explain variance in QOL. This opens up interesting perspectives on how to improve QOL among children through more emphasis on physical activity and physical fitness in schools.


2011 ◽  
Vol 29 (5) ◽  
pp. 677-694 ◽  
Author(s):  
Ann Marie Crapanzano ◽  
Paul J. Frick ◽  
Kristina Childs ◽  
Andrew M. Terranova

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