Point-of-decision prompts for increasing park-based physical activity: a crowdsource analysis.

[1]  David G. Rand,et al.  The promise of Mechanical Turk: how online labor markets can help theorists run behavioral experiments. , 2012, Journal of theoretical biology.

[2]  Adam J. Berinsky,et al.  Evaluating Online Labor Markets for Experimental Research: Amazon.com's Mechanical Turk , 2012, Political Analysis.

[3]  Shinyi Wu,et al.  Economic analysis of physical activity interventions. , 2011, American journal of preventive medicine.

[4]  David Ogilvie,et al.  Judging nudging: can nudging improve population health? , 2011, BMJ : British Medical Journal.

[5]  Michael D. Buhrmester,et al.  Amazon's Mechanical Turk , 2011, Perspectives on psychological science : a journal of the Association for Psychological Science.

[6]  F. Boen,et al.  A simple health sign increases stair use in a shopping mall and two train stations in Flanders, Belgium. , 2010, Health promotion international.

[7]  Robin E. Soler,et al.  Point-of-decision prompts to increase stair use. A systematic review update. , 2010, American journal of preventive medicine.

[8]  R. Manning,et al.  Wildlife Feeding in Parks: Methods for Monitoring the Effectiveness of Educational Interventions and Wildlife Food Attraction Behaviors , 2008 .

[9]  P. Gobster,et al.  Park-based physical activity in diverse communities of two U.S. cities. An observational study. , 2008, American journal of preventive medicine.

[10]  A. Kaczynski,et al.  Environmental Correlates of Physical Activity: A Review of Evidence about Parks and Recreation , 2007 .

[11]  N. Lurie,et al.  Contribution of public parks to physical activity. , 2007, American journal of public health.

[12]  M. Fishbein,et al.  The Role of Theory in Developing Effective Health Communications , 2006 .

[13]  P. L. Winter.  The Impact of Normative Message Types on Off-Trail Hiking , 2006 .

[14]  Brad J. Sagarin,et al.  Managing social norms for persuasive impact , 2006 .

[15]  M. Heo,et al.  ‘Take the stairs instead of the escalator’: effect of environmental prompts on community stair use and implications for a national ‘Small Steps’ campaign , 2006, Obesity reviews : an official journal of the International Association for the Study of Obesity.

[16]  Ariane L. Bedimo-Rung,et al.  The significance of parks to physical activity and public health: a conceptual model. , 2005, American journal of preventive medicine.

[17]  A. Bauman,et al.  Correlates of adults' participation in physical activity: review and update. , 2002, Medicine and science in sports and exercise.

[18]  Task Force on Community Preventive Services.  Recommendations to increase physical activity in communities. , 2002, American journal of preventive medicine.

[19]  K. J. Coleman,et al.  Promoting stair use in a US-Mexico border community. , 2001, American journal of public health.

[20]  Deepti Adlakha,et al.  Emerging technologies: webcams and crowd-sourcing to identify active transportation. , 2013, American journal of preventive medicine.

[21]  A. Kaczynski,et al.  Demographic variations in observed energy expenditure across park activity areas. , 2013, Preventive medicine.

[22]  A. Kaczynski,et al.  Variations in observed park physical activity intensity level by gender, race, and age: individual and joint effects. , 2011, Journal of physical activity & health.

[23]  G. Rose,et al.  Promoting transportation cycling for women: the role of bicycle infrastructure. , 2008, Preventive medicine.