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STUDIES OF SCIENCE INTERESTS
A METHOD OF ORTAINING STUDENT TESTIMONY
COMPARATIVE CONSISTENCY OF TESTIMONY
antitoxins appeared biological science CATEGORY VIII children's literature Columbia University Column comparative word-difficulty conclusion conditioning factor CONSISTENT TESTIMONY OBTAINED courses of study curriculum DECILE RANKING different grade levels eighth grade evidence F group fact fifteen-minute intervals fifth grade pupils foregoing form of item four forms G G G G L G G T G greater frequency group testimony groups of items HH HH Horace Mann School human anatomy human diseases identical items inconsistent indicate individual testimony individuals in January item-lists items scored mony number of items OLLUMN percentage of items PERCENTAGES OF CONSISTENT physical science pupil interests pupil testimony questions related items responses rt rt salesmanship science educators science interests scored in October scored item seventh grade sexes student interest student testimony Study in Science subject matter suggested Tables VIII Teachers College techniques tenth grade testi testimony regarding three-months interval topics total number type of item valid various words York