Open Access803 ASSOCIATION BETWEEN DIRECT OBSERVATION AND ACCELEROMETER MEASURES OF CHILDREN??S PHYSICAL ACTIVITY DURING PHYSICAL EDUCATION AND RECESS
Author(s) -
Thomas L. McKenzie,
James F. Sallis,
Colin Armstrong
Publication year - 1994
Publication title -
medicine and science in sports and exercise
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.703
H-Index - 224
eISSN - 1530-0315
pISSN - 0195-9131
DOI - 10.1249/00005768-199405001-00805
Subject(s) - accelerometer , association (psychology) , physical activity , physical education , psychology , physical medicine and rehabilitation , medicine , computer science , mathematics education , psychotherapist , operating system