References
- Actigraph. 2011. GT3X activity monitor. http:///www.theactigraph.com/products/gt3x. (accessed February 2011).
- Aud , S. , Hussar , W. , Planty , M. , Snyder , T. , Bianco , K. , Fox , M. , Frohlich , L. , Kemp , J. and Drake , L. 2010 . The condition of education 2010 (NCES 2010–028) , Washington , DC : National Center for Education Statistics, Institute of Education Sciences, US Department of Education .
- Barros , R.M. , Silver , E.J. and Stein , R.E. 2009 . School recess and group classroom behaviour . Pediatrics , 123 ( 2 ) : 431 – 436 .
- Budde , H. , Voelcker-Rehage , C. , Pietraßyk-Kendziorra , S. , Ribeiro , P. and Tidow , G. 2008 . Acute coordinative exercise improves attentional performance in adolescents . Neuroscience Letters , 441 ( 2 ) : 219 – 223 .
- Carlson , S.A. , Fulton , J.E. , Lee , S.M. , Maynard , L.M. , Brown , D.R. , Kohl , H.W. III and Dietz , W.H. 2008 . Physical education and academic achievement in elementary school: Data from the early childhood longitudinal study . American Journal of Public Health , 98 ( 4 ) : 721 – 727 .
- Caterino , M.C. and Polak , E.D. 1999 . Effects of two types of activity on the performance of second-, third-, and fourth-grade students on a test of concentration . Perceptual and Motor Skills , 89 ( 1 ) : 245 – 248 .
- Centers for Disease Control and Prevention (CDC) . 2010a . The association between school based physical activity, including physical education, and academic performance , Atlanta , GA : US Department of Health and Human Services .
- Center for Disease Control and Prevention (CDC). 2010b. How much physical activity do children need?http://www.cdc.gov/physicalactivity/everyone/guidelines/children.html (accessed October 2010).
- Dexter , T. 1999 . Relationships between sport knowledge, sport performance and academic ability: Empirical evidence from GCSE physical education 1999 . Journal of Sports Sciences , 17 ( 4 ) : 283 – 295 .
- Ericsson , I. 2008 . Motor skills, attention and academic achievements: An intervention study in school years 1–3 . British Educational Research Journal , 34 ( 3 ) : 301 – 313 .
- Fischesser , M. 2009 . A curriculum to accompany the beanstalk fitness adventure playground , 2nd ed. , Jonas Ridge , NC : Beanstalk Journeys .
- Ginsburg , K. 2007 . The importance of play in promoting healthy childhood development and maintaining strong parent-child bonds . Pediatrics , 119 : 182 – 189 .
- Jarrett , O.S. , Maxwell , D.M. , Dickerson , C. , Hoge , P. , Davies , G. and Yetley , A. 1998 . Impact of recess on classroom behaviour: Group effects and individual differences . Journal of Educational Research , 92 ( 2 ) : 121 – 126 .
- Kirn, W. 2001. Whatever happened to play? Time. http://www.time.com/time/magazine/article/0,9171,999772–2,00.html.
- Lee , S. , Burgeson , C. , Fulton , J. and Spain , C. 2007 . Physical education and physical activity: Results from the school health policies and programs study 2006 . Journal of School Health , 77 ( 8 ) : 435 – 463 .
- McKenzie , T. 2009 . SOFIT-System for observing fitness instruction time: SOFIT Protocol , San Diego , CA : San Diego State University .
- McNaughten , D. and Gabbard , C. 1993 . Physical exertion and immediate mental performance of sixth-grade children . Perceptual and Motor Skills , 77 ( 3 Pt 2 ) : 1155 – 1159 .
- National Association for Sport and Physical Education (NASPE), 2006. Recess for elementary school students [Position paper]. Reston, VA.
- Sallis , J.F. , McKenzie , T.L. , Kolody , B. , Lewis , M. , Marshall , S. and Rosengard , P. 1999 . Effects of health-related physical education on academic achievement: Project SPARK . Research Quarterly for Exercise and Sport , 70 ( 2 ) : 127 – 134 .
- Trost , S. and Loprinzi , P. 2008 . Exercise promoting healthy lifestyles in children and adolescents . Journal of Clinical Science , 2 : 162 – 168 .
- Tsao , L. 2002 . How much do we know about the importance of play in childhood development? . Childhood Education , 78 : 230 – 233 .
- Tudor-Locke , C. , Pangrazi , R. , Corbin , C. , Rutherford , W. , Vincent , S. , Raustorp , A. , Tomson , M. and Cuddihy , T. 2004 . BMI-referenced standards for recommended pedometer-determined steps/day in children . Preventive Medicine , 38 : 857 – 864 .
- US Department of Health and Human Services . 1996 . Physical activity and health: A report of the Surgeon General , Atlanta : Department of Health and Human Services .
- US Department of Health and Human Services . 2000 . Healthy people 2010: Health goals for the nation , Washington , DC : Government Printing Office .
- Yamaxx Digiwalker Pedometer. 2011. http://www.yamaxx.com/digi/index-e.html (accessed April 2011).