The main purpose of this study was to determine the relative effectiveness of the planetarium in attaining the perceived goals of planetarium educators. The goal areas for the 986 second-grade children involved in the study were low level Cognitive or Knowledge, Comprehension, and Application; Affective or Receiving, Responding, and Valuing; and…

Five aspects of student affective learning were examined in this study. These included: (1) awareness of lesson structure, (2) ease in understanding, (3) satisfaction in responding, (4) valuation of the lesson as helpful, and (5) valuation in terms of relevancy and value. Four lessons were written in both a high-kinetic-structured format and a…