Compliance With Wearing Physical Activity Accelerometers in High School Students

per Sirard, John R., Slater, Megan E.
Publicat 2009

Adolescents’ attitudes toward sports, exercise and fitness predict physical activity 5 and 10 years later

per Graham, Dan J., Sirard, John R., Neumark-Sztainer, Dianne
Publicat 2010

Changes in Physical Activity from Walking to School

per Sirard, John R, Alhassan, Sofiya, Spencer, Tirzah R, Robinson, Thomas N
Publicat 2008

Objectively Measured Physical Activity in Urban Alternative High School Students

per Sirard, John R, Kubik, Martha Y, Fulkerson, Jayne A, Arcan, Chrisa
Publicat 2008

Youth Oriented Activity Trackers: Comprehensive Laboratory- and Field-Based Validation

per Sirard, John R, Masteller, Brittany, Freedson, Patty S, Mendoza, Albert, Hickey, Amanda
Publicat a J Med Internet Res (2017)

Validity and reliability of a home environment inventory for physical activity and media equipment

per Pereira Mark A, Nelson Melissa C, Sirard John R, Lytle Leslie A
Publicat 2008-04-01

Validity and reliability of a home environment inventory for physical activity and media equipment

per Sirard, John R, Nelson, Melissa C, Pereira, Mark A, Lytle, Leslie A
Publicat 2008

Dog Ownership and Adolescent Physical Activity

per Sirard, John R., Patnode, Carrie D., Hearst, Mary O., Laska, Melissa N.
Publicat 2011

Prevalence of Active Commuting at Urban and Suburban Elementary Schools in Columbia, SC

per Sirard, John R., Ainsworth, Barbara E., McIver, Kerri L., Pate, Russell R.
Publicat 2005

Self-efficacy, not peer or parent support, is associated with more physical activity and less sedentary time among 8-12 year old youth with elevated body mass index

per Schroeder, Krista, Kubik, Martha Y., Lee, Jiwoo, Sirard, John R., Fulkerson, Jayne A.
Publicat a J Phys Act Health (2020)

Sleep Is Inversely Associated With Sedentary Time Among Youth With Obesity

per Schroeder, Krista, Kubik, Martha Y., Sirard, John R., Lee, Jiwoo, Fulkerson, Jayne A.
Publicat a Am J Health Behav (2020)

Adolescent physical activity and screen time: associations with the physical home environment

per Sirard, John R, Laska, Melissa N, Patnode, Carrie D, Farbakhsh, Kian, Lytle, Leslie A
Publicat 2010

Multilevel predictors of adolescent physical activity: a longitudinal analysis

per Hearst, Mary O, Patnode, Carrie D, Sirard, John R, Farbakhsh, Kian, Lytle, Leslie A
Publicat 2012

A Preliminary Test of a Student-Centered Intervention on Increasing Physical Activity in Underserved Adolescents

per Wilson, Dawn K., Evans, Alexandra E., Williams, Joel, Mixon, Gary, Sirard, John R., Pate, Russell
Publicat 2005

Relationships between energy balance knowledge and the home environment

per Slater, Megan E, Sirard, John R, Laska, Melissa N, Pereira, Mark A, Lytle, Leslie A
Publicat 2011

Evaluation of two self-report measures of physical activity with accelerometry in young adults

per Sirard, John R, Hannan, Peter J, Cutler, Gretchen J, Graham, Dan J, Neumark-Sztainer, Dianne
Publicat 2012

Social and Psychological Factors Associated With Adolescent Physical Activity

per Garcia, Jeanette M., Sirard, John R., Larsen, Ross, Bruening, Meg, Wall, Melanie, Neumark-Sztainer, Dianne
Publicat a J Phys Act Health (2016)

Inclinometer Validation and Sedentary Threshold Evaluation in University Students

per Peterson, Neil E., Sirard, John R., Kulbok, Pamela A., DeBoer, Mark D., Erickson, Jeanne M.
Publicat a Res Nurs Health (2015)

The relative influence of demographic, individual, social, and environmental factors on physical activity among boys and girls

per Patnode, Carrie D, Lytle, Leslie A, Erickson, Darin J, Sirard, John R, Barr-Anderson, Daheia, Story, Mary
Publicat 2010

Evaluating a Model of Youth Physical Activity

per Heitzler, Carrie D., Lytle, Leslie A., Erickson, Darin J., Barr-Anderson, Daheia, Sirard, John R., Story, Mary
Publicat 2010