The pedagogue is caught between the qualitative and quantitative or regularized aspects of his work, a situation not automatically conducive to scientific study. The article refreshes the instructor on the elementary principles of experimentation: observation, systematization, elaboration of hypothesis, and startegies of comparison. (Text is in…

Three samples of 58 subjects each, selected from the students of seven eighth grade classes and matched with respect to scholastic achievement, program of study, and sex, were taught a foreign alphabet (Arabic) differently. Sample A was told the principles of the alphabet and applied it to examples; Sample B was given most examples first, then…

An experiment in language behavior comparing two methods of learning grammatical word order in a new language presents scientific evidence supporting the use of pattern drills in foreign language teaching. The experiment reviews the performance of three groups attempting to learn small segments of Russian "microlanguage": (1) a drill group learned…