150 / FIELDS OF INSTRUCTION their relationship to beginning school programs in listening, speaking, reading, and writing. EDE 672-CHILDREN'S LITERATURE IN THE ELEMENTARY CURRICULUM. 4 credits Prerequisite: EH 491. Evaluating, selecting, and using fiction, biography, poetry, and informational books for instructional, informational, and recreational purposes. EDE 675-TRENDS IN THE TEACHING OF READING. 4 credits Prerequisite: A basic course in teaching reading. Trends in the teaching of reading analyzed by study of research; consideration of controversial issues in- volving classroom organization, methods, and materials. EDE 690-SPECIAL TOPICS. 2 to 5 credits Prerequisite: Permission of department chairman. May be repeated with change of content up to a maximum of 15 credits. EDE 697-SUPERVISED RESEARCH. 1 to 5 credits Credit not applicable toward degree. May be repeated. EDE 698-SUPERVISED TEACHING. 1 to 5 credits Credit not applicable toward degree. May be repeated. EDE 700-PROBLEMS IN ELEMENTARY EDUCATION 1. 4 credits Advanced course in elementary school curriculum. EDE 701-PROBLEMS IN ELEMENTARY EDUCATION 2. 4 credits Continuation of EDE 700. EDE 702-EVALUATION IN THE ELEMENTARY SCHOOL. 4 credits Point of view, methods, and techniques used in appraising the behavioral growth of pupils; evaluation of the objectives of the total elementary school program. EDE 703-SEMINAR IN ELEMENTARY EDUCATION 2. 4 to 8 credits Open to advanced graduate students. Current research and an overview of the total program in elementary education. May be repeated with change of content up to a maximum of 8 credits. EDE 704-SEMINAR IN EARLY CHILDHOOD EDUCATION. 2 to 8 credits Open to advanced graduate students. Problems and issues in early childhood education. May be repeated with change of content up to a maximum of 8 credits. ENGINEERING-GENERAL (College of Engineering) COURSES FOR ADVANCED UNDERGRADUATES AND GRADUATES EGC 508-FUNDAMENTALS OF RADIATION PROTECTION. 4 credits EGC 541-INTERMEDIATE FLUID DYNAMICS. 3 credits EGC 550-DIRECT ENERGY CONVERSION ENGINEERING 1. 3 credits EGC 551-DIRECT ENERGY CONVERSION ENGINEERING 2. 3 credits EGC 552-DIRECT ENERGY CONVERSION ENGINEERING LABORATORY. 1 to 3 credits EGC 578-NUCLEAR CHEMICAL ENGINEERING. 3 credits GRADUATE COURSES EGC 601-THEORY OF FLUID FLOW 1. 4 credits Prerequisite: EGC 541 or consent of instructor. Concepts of velocity potential, differential equations of motion, continuity, and state. Practical solutions for two- and three-dimensional flow.