286 UNIVERSITY OF FLORIDA AE. 506.-Community Planning. Variable credit. The second half of the course AE. 505-506. Offered 1, 2, 3. AE. 553.-Structural Design of Buildings. Variable credit. The first half of the course AE. 553-554. Prerequisite: Bachelor's degree in Architecture or in Building Construction. Offered 1, 2, 3. Advanced study of a problem in the structural design of buildings, selected by the student with the approval of the faculty. AE. 554.-Structural Design of Buildings. Variable credit. The second half of the course AE. 553-554. Offered 1, 2, 3. ART Instructional Staff 1951-52 Purser, S. R., Head; Anderson, E. A., Borgia, A. P., Covington, H. W., Green, R. N., Holbrook, H. H. (on leave), McIntosh, P. R., Martin, F., Peabody, K. E., Pur- sell, G. W., Summers, M. D., Ebersole, B. W. (on leave). GENERAL COURSES ART 105.-Art Laboratory. 6 hours of lecture-laboratory. 3 credits. Of- fered 1, 2, 3. An opportunity for students in the University College and others to work at various art processes such as painting, modelling, sculpture, and the like. Creative expression rather than technical proficiency will be emphasized. Recommended especially for students in the Humanities. ART 121.-The Visual Arts. 3 hours. 3 credits. Offered 1, 2. Introduction to the interrelationship of the visual arts such as painting, sculpture, architecture, commercial art, etc., studied from the standpoint of three controlling forces in art: (1) art as an expression of individual and collective experience; (2) the principles and elements necessary as expression; and (3) the relationship of the me- dium to the artist's expression. ART 122.-Materials and Spatial Design. 6 hours of lecture-laboratory. 3 credits. Offered 1, 2, 3. Organization of three-dimensional forms with various materials to develop a sensi- tive awareness to form through spatial sensation. Projects in construction, modelling, and carving. ART 223.-Color and Design. 6 hours of lecture-laboratory. 3 credits. Offered 1, 2, 3. The organization of the basic, visual elements-line, tone, form, color, and texture -as a means of developing graphic expression. Studies in pictorial design in oil and related media, and analysis of old and modern masters. ART 224.-Drawing and Visual Perception. 6 hours of lecture-laboratory. 3 credits. Offered 1, 2, 3. Creative drawing will include the drawing of still life and figure objects observed from the standpoint of form and content. ART 225.-Scientific Contributions to Art. 6 hours of lecture-laboratory. 3 credits. Offered 1, 2. The scientific contributions to art.- Problems and discussions relative to perspective, color, illumination, media, etc. The statement "Offered 1" means offered first semester; 2, second semester; 3, summer session.