TY - JOUR AU - Rothon, C. AU - Edwards, P. AU - Bhui, K. AU - Viner, R. M. AU - Taylor, S. AU - Stansfeld, S. A. PY - 2010 DA - 2010// TI - Physical activity and depressive symptoms in adolescents: a prospective study JO - BMC Med VL - 8 UR - https://doi.org/10.1186/1741-7015-8-32 DO - 10.1186/1741-7015-8-32 ID - Rothon2010 ER - TY - JOUR AU - Tobias, J. H. AU - Steer, C. D. AU - Mattocks, C. G. AU - Riddoch, C. AU - Ness, A. R. PY - 2007 DA - 2007// TI - Habitual levels of physical activity influence bone mass in 11-year-old children from the United Kingdom: findings from a large population-based cohort JO - J Bone Miner Res VL - 22 UR - https://doi.org/10.1359/jbmr.060913 DO - 10.1359/jbmr.060913 ID - Tobias2007 ER - TY - JOUR AU - Lubans, D. R. AU - Morgan, P. J. AU - Cliff, D. P. AU - Barnett, L. M. AU - Okely, A. D. PY - 2010 DA - 2010// TI - Fundamental movement skills in children and adolescents: review of associated health benefits JO - Sports Med VL - 40 UR - https://doi.org/10.2165/11536850-000000000-00000 DO - 10.2165/11536850-000000000-00000 ID - Lubans2010 ER - TY - JOUR AU - Andersen, L. B. AU - Harro, M. AU - Sardinha, L. B. AU - Froberg, K. AU - Ekelund, U. AU - Brage, S. PY - 2006 DA - 2006// TI - Physical activity and clustered cardiovascular risk in children: a cross-sectional study (The European youth heart study) JO - Lancet VL - 368 UR - https://doi.org/10.1016/S0140-6736(06)69075-2 DO - 10.1016/S0140-6736(06)69075-2 ID - Andersen2006 ER - TY - JOUR AU - Fedewa, A. L. AU - Ahn, S. PY - 2011 DA - 2011// TI - The effects of physical activity and physical fitness on children’s achievement and cognitive outcomes: a meta-analysis JO - Res Q Exerc Sport VL - 82 UR - https://doi.org/10.1080/02701367.2011.10599785 DO - 10.1080/02701367.2011.10599785 ID - Fedewa2011 ER - TY - BOOK AU - Currie, C. AU - Zanotti, C. AU - Morgan, A. AU - Currie, D. AU - Looze, M. AU - Roberts, C. PY - 2012 DA - 2012// TI - Social determinants of health and well-being among young people. Health Behaviour in School-aged Children (HBSC) study: international report from the 2009/2010 survey. (Health Policy for Children and Adolescents, No. 6) PB - Copenhagen CY - WHO Regional Office for Europe ID - Currie2012 ER - TY - JOUR AU - Troiano, R. P. AU - Berrigan, D. AU - Dodd, K. W. AU - Masse, L. C. AU - Tilert, T. AU - McDowell, M. PY - 2008 DA - 2008// TI - Physical activity in the United States measured by accelerometer JO - Med Sci Sports Exerc VL - 40 UR - https://doi.org/10.1249/mss.0b013e31815a51b3 DO - 10.1249/mss.0b013e31815a51b3 ID - Troiano2008 ER - TY - JOUR AU - Katzmarzyk, P. T. PY - 2010 DA - 2010// TI - Physical activity, sedentary behavior, and health: paradigm paralysis or paradigm shift? JO - Diabetes VL - 59 UR - https://doi.org/10.2337/db10-0822 DO - 10.2337/db10-0822 ID - Katzmarzyk2010 ER - TY - JOUR AU - Andersen, L. B. AU - Hasselstrom, H. AU - Gronfeldt, V. AU - Hansen, S. E. AU - Karsten, F. PY - 2004 DA - 2004// TI - The relationship between physical fitness and clustered risk, and tracking of clustered risk from adolescence to young adulthood: eight years follow-up in the Danish youth and sport study JO - Int J Behav Nutr Physical Activity VL - 1 UR - https://doi.org/10.1186/1479-5868-1-6 DO - 10.1186/1479-5868-1-6 ID - Andersen2004 ER - TY - JOUR AU - Telama, R. PY - 2009 DA - 2009// TI - Tracking of physical activity from childhood to adulthood: a review JO - Obes Facts VL - 2 UR - https://doi.org/10.1159/000222244 DO - 10.1159/000222244 ID - Telama2009 ER - TY - JOUR AU - Kristensen, P. L. AU - Moller, N. C. AU - Korsholm, L. AU - Wedderkopp, N. AU - Andersen, L. B. AU - Froberg, K. PY - 2008 DA - 2008// TI - Tracking of objectively measured physical activity from childhood to adolescence: the European youth heart study JO - Scand J Med Sci Sports VL - 18 UR - https://doi.org/10.1111/j.1600-0838.2006.00622.x DO - 10.1111/j.1600-0838.2006.00622.x ID - Kristensen2008 ER - TY - JOUR AU - Biddle, S. J. AU - Pearson, N. AU - Ross, G. M. AU - Braithwaite, R. PY - 2010 DA - 2010// TI - Tracking of sedentary behaviours of young people: a systematic review JO - Prev Med VL - 51 UR - https://doi.org/10.1016/j.ypmed.2010.07.018 DO - 10.1016/j.ypmed.2010.07.018 ID - Biddle2010 ER - TY - JOUR AU - Ridgers, N. D. AU - Stratton, G. AU - Fairclough, S. J. PY - 2006 DA - 2006// TI - Physical activity levels of children during school playtime JO - Sports Med VL - 36 UR - https://doi.org/10.2165/00007256-200636040-00005 DO - 10.2165/00007256-200636040-00005 ID - Ridgers2006 ER - TY - JOUR AU - Dobbins, M. AU - Husson, H. AU - DeCorby, K. AU - LaRocca, R. L. PY - 2013 DA - 2013// TI - School-based physical activity programs for promoting physical activity and fitness in children and adolescents aged 6 to 18 JO - Cochrane Database Syst Rev VL - 2 ID - Dobbins2013 ER - TY - JOUR AU - Erwin, H. AU - Abel, M. AU - Beighle, A. AU - Noland, M. P. AU - Worley, B. AU - Riggs, R. PY - 2012 DA - 2012// TI - The contribution of recess to children’s school-day physical activity JO - J Phys Act Health VL - 9 UR - https://doi.org/10.1123/jpah.9.3.442 DO - 10.1123/jpah.9.3.442 ID - Erwin2012 ER - TY - JOUR AU - Mota, J. AU - Silva, P. AU - Aires, L. AU - Santos, M. P. AU - Oliveira, J. AU - Ribeiro, J. C. PY - 2008 DA - 2008// TI - Differences in school-day patterns of daily physical activity in girls according to level of physical activity JO - J Phys Act Health VL - 5 UR - https://doi.org/10.1123/jpah.5.s1.s90 DO - 10.1123/jpah.5.s1.s90 ID - Mota2008 ER - TY - JOUR AU - Toftager, M. AU - Christiansen, L. B. AU - Ersboll, A. K. AU - Kristensen, P. L. AU - Due, P. AU - Troelsen, J. PY - 2014 DA - 2014// TI - Intervention effects on adolescent physical activity in the multicomponent SPACE study: a cluster randomized controlled trial JO - PLoS One VL - 9 UR - https://doi.org/10.1371/journal.pone.0099369 DO - 10.1371/journal.pone.0099369 ID - Toftager2014 ER - TY - JOUR AU - Ickes, M. J. AU - Erwin, H. AU - Beighle, A. PY - 2013 DA - 2013// TI - Systematic review of recess interventions to increase physical activity JO - J Phys Act Health VL - 10 UR - https://doi.org/10.1123/jpah.10.6.910 DO - 10.1123/jpah.10.6.910 ID - Ickes2013 ER - TY - JOUR AU - Parrish, A. M. AU - Okely, A. D. AU - Stanley, R. M. AU - Ridgers, N. D. PY - 2013 DA - 2013// TI - The effect of school recess interventions on physical activity : a systematic review JO - Sports Med VL - 43 UR - https://doi.org/10.1007/s40279-013-0024-2 DO - 10.1007/s40279-013-0024-2 ID - Parrish2013 ER - TY - JOUR AU - Escalante, Y. AU - Garcia-Hermoso, A. AU - Backx, K. AU - Saavedra, J. M. PY - 2014 DA - 2014// TI - Playground designs to increase physical activity levels during school recess: a systematic review JO - Health Educ Behav VL - 41 UR - https://doi.org/10.1177/1090198113490725 DO - 10.1177/1090198113490725 ID - Escalante2014 ER - TY - JOUR AU - Broekhuizen, K. AU - Scholten, A. M. AU - Vries, S. I. PY - 2014 DA - 2014// TI - The value of (pre)school playgrounds for children’s physical activity level: a systematic review JO - Int J Behav Nut Physical Activity VL - 11 UR - https://doi.org/10.1186/1479-5868-11-59 DO - 10.1186/1479-5868-11-59 ID - Broekhuizen2014 ER - TY - STD TI - Godlee F: Publishing study protocols: making them visible will improve registration, reporting and recruitment. BMC News and Views 2001, 2(4). ID - ref22 ER - TY - BOOK AU - Pawlowski, C. AU - Troelsen, T. PY - 2012 DA - 2012// TI - En God Omvej- Bevægelse i lokalområdet. Odense Syddansk Universitet-Institut for Idræt og Biomekanik ID - Pawlowski2012 ER - TY - BOOK AU - Troelsen, J. AU - Christiansen, L. B. AU - Toftager, M. AU - Olesen, E. AU - Højgaard, B. AU - Brøcker, A. PY - 2014 DA - 2014// TI - SPACE - rum til fysisk aktivitet. Samlet evaluering af en helhedsorienteret, forebyggende indsats for børn og unge PB - Center for interventionsforskning, Institut for Idræt og Biomekanik, Syddansk Universitet CY - Odense ID - Troelsen2014 ER - TY - JOUR AU - Anthamatten, P. AU - Brink, L. AU - Lampe, S. AU - Greenwood, E. AU - Kingston, B. AU - Nigg, C. PY - 2011 DA - 2011// TI - An assessment of schoolyard renovation strategies to encourage children’s physical activity JO - Int J Behav Nut Physical Activity VL - 8 UR - https://doi.org/10.1186/1479-5868-8-27 DO - 10.1186/1479-5868-8-27 ID - Anthamatten2011 ER - TY - JOUR AU - Pawlowski, C. S. AU - Tjornhoj-Thomsen, T. AU - Schipperijn, J. AU - Troelsen, J. PY - 2014 DA - 2014// TI - Barriers for recess physical activity: a gender specific qualitative focus group exploration JO - BMC Public Health VL - 14 UR - https://doi.org/10.1186/1471-2458-14-639 DO - 10.1186/1471-2458-14-639 ID - Pawlowski2014 ER - TY - STD TI - Minkler M, Wallerstein N: Community-Based Participatory Research for Health, Second Edition edn. San Francisco: Jossey-Bass; 2008. ID - ref27 ER - TY - BOOK AU - Spradley, J. PY - 1980 DA - 1980// TI - Participant Observation PB - Wadsworth Thomson Learning CY - New York ID - Spradley1980 ER - TY - JOUR AU - Darbyshire, P. AU - MacDougall, C. AU - Schiller, W. PY - 2005 DA - 2005// TI - Multiple methods in qualitative research with children: more insight or just more? JO - Qualitative Res VL - 5 UR - https://doi.org/10.1177/1468794105056921 DO - 10.1177/1468794105056921 ID - Darbyshire2005 ER - TY - JOUR AU - Horner, S. D. PY - 2000 DA - 2000// TI - Using focus group methods with middle school children JO - Res Nurs Health VL - 23 UR - https://doi.org/3.0.CO;2-L DO - 3.0.CO;2-L ID - Horner2000 ER - TY - JOUR AU - Kusenbach, M. PY - 2003 DA - 2003// TI - Street phenomenology. The go-along as ethnographic research tool JO - Ethnography VL - 4 UR - https://doi.org/10.1177/146613810343007 DO - 10.1177/146613810343007 ID - Kusenbach2003 ER - TY - BOOK AU - Emerson, R. AU - Fretz, R. AU - Shaw, L. PY - 2011 DA - 2011// TI - Writing Ethnographic Fieldnotes, vol. Second edition PB - The University of Chicago Press CY - Chicago UR - https://doi.org/10.7208/chicago/9780226206868.001.0001 DO - 10.7208/chicago/9780226206868.001.0001 ID - Emerson2011 ER - TY - JOUR AU - Paechter, C. PY - 2010 DA - 2010// TI - Tomboys and girly-girls: embodied femininities in primary schools JO - Discourse: Studies Cultural Politics Educ VL - 31 ID - Paechter2010 ER - TY - JOUR AU - Rowlands, A. V. PY - 2007 DA - 2007// TI - Accelerometer assessment of physical activity in children: an update JO - Pediatr Exerc Sci VL - 19 UR - https://doi.org/10.1123/pes.19.3.252 DO - 10.1123/pes.19.3.252 ID - Rowlands2007 ER - TY - JOUR AU - Reilly, J. J. AU - Penpraze, V. AU - Hislop, J. AU - Davies, G. AU - Grant, S. AU - Paton, J. Y. PY - 2008 DA - 2008// TI - Objective measurement of physical activity and sedentary behaviour: review with new data JO - Arch Dis Child VL - 93 UR - https://doi.org/10.1136/adc.2007.133272 DO - 10.1136/adc.2007.133272 ID - Reilly2008 ER - TY - JOUR AU - Schipperijn, J. AU - Kerr, J. AU - Duncan, S. AU - Madsen, T. AU - Klinker, C. D. AU - Troelsen, J. PY - 2014 DA - 2014// TI - Dynamic accuracy of GPS receivers for use in health research: a novel method to assess GPS accuracy in real-world settings JO - Front Public Health VL - 2 UR - https://doi.org/10.3389/fpubh.2014.00021 DO - 10.3389/fpubh.2014.00021 ID - Schipperijn2014 ER - TY - STD TI - Dale R: Evaluation in the Context of Development work. In: Evaluating delevopment programmes. edn. London: Edited by Edition S. Sage; 2004 ID - ref37 ER - TY - JOUR AU - Gittelsohn, J. AU - Steckler, A. AU - Johnson, C. C. AU - Pratt, C. AU - Grieser, M. AU - Pickrel, J. PY - 2006 DA - 2006// TI - Formative research in school and community-based health programs and studies: “state of the art” and the TAAG approach JO - Health Educ Behav VL - 33 UR - https://doi.org/10.1177/1090198105282412 DO - 10.1177/1090198105282412 ID - Gittelsohn2006 ER - TY - CHAP AU - Mason, J. ED - Mason, J. PY - 2002 DA - 2002// TI - Organizing and indexing qualitative data BT - Qualitative Researching PB - SAGE Publications Ltd CY - London ID - Mason2002 ER - TY - JOUR AU - Sallis, J. F. AU - Cervero, R. B. AU - Ascher, W. AU - Henderson, K. A. AU - Kraft, M. K. AU - Kerr, J. PY - 2006 DA - 2006// TI - An ecological approach to creating active living communities JO - Annu Rev Public Health VL - 27 UR - https://doi.org/10.1146/annurev.publhealth.27.021405.102100 DO - 10.1146/annurev.publhealth.27.021405.102100 ID - Sallis2006 ER - TY - JOUR AU - Ridgers, N. D. AU - Stratton, G. AU - Fairclough, S. J. AU - Twisk, J. W. PY - 2007 DA - 2007// TI - Long-term effects of a playground markings and physical structures on children’s recess physical activity levels JO - Prev Med VL - 44 UR - https://doi.org/10.1016/j.ypmed.2007.01.009 DO - 10.1016/j.ypmed.2007.01.009 ID - Ridgers2007 ER - TY - JOUR AU - Stratton, G. AU - Mullan, E. PY - 2005 DA - 2005// TI - The effect of multicolor playground markings on children’s physical activity level during recess JO - Prev Med VL - 41 UR - https://doi.org/10.1016/j.ypmed.2005.07.009 DO - 10.1016/j.ypmed.2005.07.009 ID - Stratton2005 ER - TY - JOUR AU - Toftager, M. AU - Christiansen, L. B. AU - Kristensen, P. L. AU - Troelsen, J. PY - 2011 DA - 2011// TI - SPACE for physical activity–a multicomponent intervention study: study design and baseline findings from a cluster randomized controlled trial JO - BMC Public Health VL - 11 UR - https://doi.org/10.1186/1471-2458-11-777 DO - 10.1186/1471-2458-11-777 ID - Toftager2011 ER - TY - JOUR AU - Flyvbjerg, B. PY - 2006 DA - 2006// TI - Five misunderstandings about case-study research JO - Qual Inquiry VL - 12 UR - https://doi.org/10.1177/1077800405284363 DO - 10.1177/1077800405284363 ID - Flyvbjerg2006 ER - TY - STD TI - Jensen E, Øhlenschlæger N. Efter afslaget. By Plan Nyt. 2013;2. ID - ref45 ER - TY - STD TI - Frederiksen M, Gundelach P, Nielsen R: Mixed Method. Hans Reitzels Forlag: Copenhagen; 2014. ID - ref46 ER - TY - JOUR AU - Fjortoft, I. AU - Lofman, O. AU - Halvorsen Thoren, K. PY - 2010 DA - 2010// TI - Schoolyard physical activity in 14-year-old adolescents assessed by mobile GPS and heart rate monitoring analysed by GIS JO - Scand J Public Health VL - 38 UR - https://doi.org/10.1177/1403494810384909 DO - 10.1177/1403494810384909 ID - Fjortoft2010 ER - TY - STD TI - Andersen HB, Klinker CD, Toftager M, Pawlowski CS, Schipperijn J: Objectively measured differences in physical activity in five types of schoolyard area. Landscape Urban Plan 2014;134:83 ID - ref48 ER - TY - JOUR AU - Fjortoft, I. AU - Kristoffersen, B. AU - Sageie, J. PY - 2009 DA - 2009// TI - Children in schoolyards: Tracking movement patterns and physical activity in schoolyards using global positioning system and heart rate monitoring JO - Landscape Urban Plan VL - 93 UR - https://doi.org/10.1016/j.landurbplan.2009.07.008 DO - 10.1016/j.landurbplan.2009.07.008 ID - Fjortoft2009 ER - TY - JOUR AU - Dessing, D. AU - Pierik, F. H. AU - Sterkenburg, R. P. AU - Dommelen, P. AU - Maas, J. AU - Vries, S. I. PY - 2013 DA - 2013// TI - Schoolyard physical activity of 6-11 year old children assessed by GPS and accelerometry JO - Int J Behav Nutr Physical Activity VL - 10 UR - https://doi.org/10.1186/1479-5868-10-97 DO - 10.1186/1479-5868-10-97 ID - Dessing2013 ER - TY - JOUR AU - Brink, L. A. AU - Nigg, C. R. AU - Lampe, S. M. AU - Kingston, B. A. AU - Mootz, A. L. AU - Vliet, W. PY - 2010 DA - 2010// TI - Influence of schoolyard renovations on children’s physical activity: the learning landscapes program JO - Am J Public Health VL - 100 UR - https://doi.org/10.2105/AJPH.2009.178939 DO - 10.2105/AJPH.2009.178939 ID - Brink2010 ER - TY - JOUR AU - Dyment, J. E. AU - Bell, A. C. AU - Lucas, A. J. PY - 2009 DA - 2009// TI - The relationship between school ground design and intensity of physical activity JO - Children’s Geographies VL - 7 UR - https://doi.org/10.1080/14733280903024423 DO - 10.1080/14733280903024423 ID - Dyment2009 ER - TY - JOUR AU - Klinker, C. D. AU - Schipperijn, J. AU - Kerr, J. AU - Ersboll, A. K. AU - Troelsen, J. PY - 2014 DA - 2014// TI - Context-specific outdoor time and physical activity among school-children across gender and age: using accelerometers and gps to advance methods JO - Front Public Health VL - 2 UR - https://doi.org/10.3389/fpubh.2014.00020 DO - 10.3389/fpubh.2014.00020 ID - Klinker2014 ER -