نتایج جستجو برای: playground

تعداد نتایج: 1529  

2006
David A. Schwartz

Background: Recess provides a daily opportunity for children to engage in moderate-to-vigorous (MVPA) and vigorous physical activity (VPA). Limited research has investigated the effects of recess-based interventions on physical activity using large sample sizes whilst investigating variables that may influence the intervention effect. The aim of the study was to investigate the short-term effec...

Journal: :CoRR 2014
Oliver Knill

Finite simple graphs are a playground for classical areas of mathematics. We illustrate this by looking at some results.

Background: Accidents caused by children’s play equipment are a severe health threat to them. Implementing the requirements of the safety standards is necessary to ensure the safety of such equipment. The current study aimed to determine the general safety of playground equipment in general parks in Gonabad City, Iran. We also compared the level of the general safety of this equipment with nati...

Journal: :Open Schools Journal for Open Science 2020

Journal: :Ethnologia Europaea 2002

Journal: :Open Schools Journal for Open Science 2020

Journal: :Istituto Lombardo - Accademia di Scienze e Lettere - Incontri di Studio 2018

Journal: :American Physical Education Review 1908

2015
Juan Miguel L. Andres Ma. Mercedes T. Rodrigo

Physics Playground is an educational game that supports physics learning. It accepts multiple solutions to most problems and does not impose a stepwise progression through the content. Assessing student performance in an open-ended environment such as this is therefore challenging. This study investigates the relationships between student action sequences and affect among students using Physics...

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