Will web-based research suffice when collecting U.S. school district policies? The case of physical education and school-based nutrition policies
<p>Abstract</p> <p>Background</p> <p>Recognizing the growing childhood overweight problem, a number of school-based strategies, including policy approaches, have been proposed and are being implemented to address the problem considering the amount of time children spend...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2008-12-01
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| Series: | International Journal of Behavioral Nutrition and Physical Activity |
| Online Access: | http://www.ijbnpa.org/content/5/1/64 |