@article{ref1,
title="Whole and part methods in learning a perceptual motor skill",
journal="American journal of psychology",
year="1955",
author="Mcguigan, F. J. and Maccaslin, E. F.",
volume="68",
number="4",
pages="658-661",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9556",
doi="",
url="http://dx.doi.org/"
}