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Faculty of Social Sciences - Papers

2011

Context

Articles 1 - 3 of 3

Full-Text Articles in Education

Seasonal Differences In Physical Activity And Sedentary Patterns: The Relevance Of The Pa Context, Pedro Silva, Rute Santos, Gregory Welk, Jorge Mota Jan 2011

Seasonal Differences In Physical Activity And Sedentary Patterns: The Relevance Of The Pa Context, Pedro Silva, Rute Santos, Gregory Welk, Jorge Mota

Faculty of Social Sciences - Papers

The aim of this pilot study was to characterize seasonal variationin the moderate to vigorous physical activity (MVPA) and sedentarybehavior of Portuguese school youth, and understand theinfluence of activity choices and settings. The participants inthis study were 24 students, aged 10-13 years. Accelerometersmeasured daily PA over 7 consecutive days, in different seasonsMay - June and January - February. In summer, boys accumulatedmore minutes in MVPA (928 minutes/week) than girls(793 minutes/week). In winter the pattern was reversed withgirls accumulating more activity than boys (736 minutes/weekvs. 598 minutes/week). The repeated measures ANOVA revealedsignificant effects for season (F = 5.98 ...


Teacher Knowledge Activated In The Context Of Designing Problems, Barbara Butterfield, Mohan Chinnappan Jan 2011

Teacher Knowledge Activated In The Context Of Designing Problems, Barbara Butterfield, Mohan Chinnappan

Faculty of Social Sciences - Papers

The investigation of teachers' knowledge that informs practice in the mathematics classroom is an important area for research. This issue is addressed in our larger research program which is aimed at characterising the complexity and multi-dimensionality of this knowledge. A report on an earlier phase of this program (Butterfield & Chinnappan, 2010) showed that pre-service teachers tended to activate more common content knowledge than content that is required for teaching. We build on this previous work by examining the kinds of knowledge that a cohort of pre-service teachers activated in the context of designing a learning task.


Ethnic Differences In Adolescent Mental Health Trajectories And The Influence Of Racism And Context: The Determinants Of Adolescent Social Well-Being And Health (Dash) Study, Thomas E. Astell-Burt, Maria J. Maynard, Erik Lenguerrand, Seeromanie Harding Jan 2011

Ethnic Differences In Adolescent Mental Health Trajectories And The Influence Of Racism And Context: The Determinants Of Adolescent Social Well-Being And Health (Dash) Study, Thomas E. Astell-Burt, Maria J. Maynard, Erik Lenguerrand, Seeromanie Harding

Faculty of Social Sciences - Papers

Abstract presented at the Society for Longitudinal and Life Course Studies Inaugural Conference, 22-24 September 2010, Cambridge, United Kingdom.