@article{ref1,
title="The effects of verbal instruction and shaping to improve tackling by high school football players",
journal="Journal of applied behavior analysis",
year="2013",
author="Harrison, Antonio M. and Pyles, David A.",
volume="46",
number="2",
pages="518-522",
abstract="We evaluated verbal instruction and shaping using TAG (teaching with acoustical guidance) to improve tackling by 3 high school American football players. Verbal instruction and shaping improved tackling for all 3 participants. In addition, performance was maintained as participants moved more quickly through the tackling procedure.<p /> <p>Language: en</p>",
language="en",
issn="0021-8855",
doi="10.1002/jaba.36",
url="http://dx.doi.org/10.1002/jaba.36"
}