Education Commons^™

Examination Of Different Accelerometer Cut-Points For Assessing Sedentary Behaviors In Children, Youngwon Kim, Jung-Min Lee, Bradley P. Peters, Glenn A. Gaesser, Gregory J. Welk

Health and Kinesiology Faculty Publications

Background: Public health research on sedentary behavior (SB) in youth has heavily relied on accelerometers. However, ithas been limited by the lack of consensus on the most accurate accelerometer cut-points as well as by unknown effectscaused by accelerometer position (wrist vs. hip) and output (single axis vs. multiple axes). The present study systematicallyevaluates classification accuracy of different Actigraph cut-points for classifying SB using hip and wrist-worn monitors andestablishes new cut-points to enable use of the 3-dimensional vector magnitude data (for both hip and wrist placement).
Methods: A total of 125 children ages 7–13 yrs performed 12 randomly selected …

Through A Critical Sociocultural Lens: Parents’ Perspectives Of An Early Childhood Program In Guatemala, Yaëlle Stempfelet

Master's Capstone Projects

The present case study is on an Early Childhood program in Guatemala based on participant parents’ feedback. The Early Childhood program is non-formal, focuses on emergent literacy and nutrition, and takes place in a community-run library in a poor, semi-rural town in the mountainous regions of Quiche, Guatemala. The library was set up by a Non-Governmental Organization (NGO) that works in Guatemala as well as another neighboring country.

Using a critical sociocultural lens, this study assumes that the parents’ perceptions reflect the state of the program and that involving their feedback through this research will ultimately help to bolster the …

Results From Ireland's 2014 Report Card On Physical Activity In Children And Youth, Deirdre M. Harrington, Sarahjane Belton, Tara Coppinger, Muireann Cullen, Alan Donnelly, Kieran Dowd, Teresa Keating, Richard Layte, Marie Murphy, Niamh Murphy, Elaine Murtagh, Catherine Woods

Publications

Background: Physical activity (PA) levels are a key performance indicator for policy documents in Ireland. The first Ireland Report Card on Physical Activity in Children and Youth aims to set a robust baseline for future surveillance of indicators related to PA in children and youth. Methods: Data collected between 2003-2010 on more than 35,000 7- to 18-year-old children and youth were used and graded using a standardized grading system for 10 indicators. Results: Grades assigned for the indicators were as follows: overall physical activity levels, D-; sedentary behavior (TV viewing), C-; organized sport participation, C-: physical education, D-; active play, …