Export 2 results:
Filters: Author is Allan T. Smith [Clear All Filters]
E
“Effects of symbolic reward and positive feedback on high and low levels of intrinsic motivation in preschoolers”. Doctoral diss., University of Missouri.
. 1985. Y
“Youth centers in Missouri: Implementing the Missouri 4-H Foundation”. Master's thesis, University of Missouri. http://www.worldcat.org/oclc/9980026
. 1974.