CATALOG 1952-1953 AE. 441-442-443-444-445.-Projects in Architecture, Group 5. 3 hours conference, 30 hours studio work. 3 credits each; group total, 15 credits. This series of courses is a continuation of the work of the series AE. 406- 407-408-409-410. Offered 1, 2, 3. DESIGN: Design of buildings or building groups. Collaborative work: Emphasis on integration of the architectural, structural, and mechanical design of buildings, and the development of working drawings, details, schedules, and specifications of a building as executed in an architectural office. PROFESSIONAL RELATIONS: Job and office administration; professional ethics and client relations; supervision; building codes and law; the practice of archi- tecture. STRUCTURES: Miscellaneous structural problems; comparative design; and economy in design. AE. 446-447-448-449-450.-Thesis in Architecture. 1 hour conference, 35 hours research and studio work. 3 credits each; group total, 15 credits. This series of courses is a continuation of the work of the series AE. 441-442-443- 444-445. Offered 1, 2, 3. An individual study based on a program submitted by the student and approved by the faculty. The presentation will be determined by the nature of the thesis. AE. 456-457-458-459-460.-Thesis in Planning. 1 hour conference, 35 hours research and studio work. 3 credits each; group total, 15 credits. Pre- requisite: Permission of the faculty. This series of courses is a continuation of the series AE. 441-442-443-444-445. Offered 1, 2, 3. A comprehensive project in community planning based on a program submitted by the student and approved by the faculty. Research into the social, economic, and physical structure of an existing community, and the preparation of a preliminary plan for its development. GRADUATE COURSES AE. 501 .-Architectural Design. Variable credit. The first half of the course AE. 501-502. Prerequisites: Bachelor's degree in Architecture. Offered 1, 2, 3. Research on a special phase of architectural design, selected by the student with the approval of the faculty. AE. 502.-Architectural Design. Variable credit. The second half of the course AE. 501-502. Offered 1, 2, 3. AE. 503.-Architectural Research. Variable credit. The first half of the course, AE. 503-504. Prerequisite: Bachelor's degree in Architecture. Offered 1, 2, 3. Detailed investigation of a selected problem for the purpose of providing insight and understanding in some field of fundamental importance in architecture. AE. 504.-Architectural Research. Variable credit. The second half of the course AE. 503-504. Offered 1, 2, 3. AE. 505.-Community Planning. Variable credit. The first half of the course AE. 505-506. Prerequisites: Bachelor's degree in Architecture, AE. 457 or equivalent, and permission of the faculty. Offered 1, 2, 3. The analysis and solution of an advanced problem in community planning, selected by the student with the approval of the faculty. The statement "Offered 1" means offered first semester; 2, second semester; 3, summer session.