The purpose of this study was to compare the effectiveness of a context approach to learning reading vocabulary with the effectiveness of the context approach accompanied by illustrations. Subjects were 152 fourth graders from 19 reading classes in 8 elementary schools. Materials included illustrated and nonillustrated vocabulary cards, a researcher-made multiple-choice instrument, and a widely used achievement test, which was used to identify the subjects as good or poor readers. The researcher made instrument was administered as a pretest during the first week of the study. Forty-eight vocabulary words were taught during the second through fifth weeks. The instrument was given again as a posttest during week six and as a delayed posttest during week twelve. Results were analyzed with the analysis of covariance procedure.

The problem of this study was to determine the cognitive development sequence of music skills. This sequence was determined by finding the music skills level, the Piagetian developmental level, and the developmental art level for twelve students differing in reading ability and in the first through fourth grades.The students were individually tested, using Piaget's semi-clinical interview technique. The students were tested on seven Piagetian tasks, ten music tasks, and one art task. The validity was determined through the interview process. The examiner redirected questions until he was certain the subjects were responding from conviction. The reliability of the study was achieved through a test-retest procedure and impartial expert evaluation of the test sessions.