According to Geary's evolutionary approach, humans are able to easily acquire primary knowledge and, with more efforts, secondary knowledge. The present study investigates how primary knowledge contents can facilitate the learning of formal logical rules, i.e., secondary knowledge. Framing formal logical problems in evolutionary salient contexts…

As a reissue of a popular book written in the 1920's on the principles of language study, this work is included in a series of publications devoted to language and language learning. The methodology prescribed centers upon nine fundamental principles: (1) initial preparation, (2) habit forming, (3) accuracy, (4) gradation, (5) proportion, (6)…

This forth annual report covers the activities of the Research and Development Center in Educational Stimulation during the 1968-69 fiscal year. To reflect the Center's new programmatic structure, the description of the Center's objectives and activities is organized as follows: (1) Administrative program; (2) substantive programs, including art,…