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A Comparison Between The Use Of Projection Planes And The Non Use Of Projection Planes In The Teaching Of Mechanical Drawing In The High Schools, Arthur Wendell Allison
A Comparison Between The Use Of Projection Planes And The Non Use Of Projection Planes In The Teaching Of Mechanical Drawing In The High Schools, Arthur Wendell Allison
Master's Theses
For many years the planes of projection have been for gotten or ignored by many teachers in the teaching of mechan ical drawing in the high schools. The reasons suggested by those teachers who do not use the planes of projection in their teaching have been based upon their observations and conclusions, and in no instance which the writer has discover ed has experimental evidence been presented to support these contentions.
It is the purpose of this study to determine the value of the use of the projection planes in the teaching of high school mechanical drawing. A relative comparison …