Parr, B. A., Edwards, M. C., & Leising, J. G. (2008). DOES A CURRICULUM INTEGRATION INTERVENTION TO IMPROVE THE MATHEMATICS ACHIEVEMENT OF STUDENTS DIMINISH THEIR ACQUISITION OF TECHNICAL COMPETENCE? AN EXPERIMENTAL STUDY IN AGRICULTURAL MECHANICS. Journal of Agricultural Education, 49(1), 61–71. https://doi.org/10.5032/jae.2008.01061