Arch. Tech. 15 or Physics 52, 55 Elements of Electricity 5 17 17 17 ARCHITECTURAL TECHNOLOGY Courses of Instruction 3. History of Architecture—Architectural origins and early forms; primitive, Egyptian, Aegean; summation of early types. Three lectures a week. S (3) Staff 4. Mechanics Applied—Fundamental principles of materials, equilibrium of forces, simple machines, bridge and roof trusses, centroids, and moment of inertia. Prerequisite: Mathematics 18. Four periods a week. A (4) Alexander 5. Structural Design Applied—Bar stress for fixed and moving loads and design of beam and truss members. Prerequisite: Mathematics 18. Two lectures and two laboratory periods a week. W (4). Staff 6. Reinforced Concrete Design Applied—Design and control of concrete mixtures, area footings and sizes and strength of reinforced columns. Prerequisite: Mathematics 18. One lecture and three laboratory periods a week. S (4) Staff 11. Mechanical Equipment of Buildings—Heating requirements, ventilation, plumbing and drainage, refrigeration and air conditioning. Prerequisite: Physics 51. One lecture and two laboratory periods a week. S (4) Staff 15. Elements of Applied Electricity—Electricity as applied to buildings, conductors, wire capacities, and standard practices. Prerequisite: Physics 51. Three lectures and two laboratory periods a week. S (5). Staff 21. Descriptive Geometry Applied—Point, line, plane problems; length and slope of line, development and intersections of surfaces, shades and shadows. Prerequisite: Engineering 2. One lecture and two laboratory periods a week. S (3). Alexander 27. Estimating and Building Contracts—Figuring material and labor costs, profit and overhead as applied to buildings. Prerequisite: Architectural Technology 31 or equivalent. One lecture and two laboratory periods a week. S (3). Alexander 30. Architectural Drawing (Elementary)—A course in material symbols, plot plans, drawing and detailing of contemporary homes. Prerequisite: Engineering 2 or Intermediate 208 Mechanical Drawing. Individual instruction. Two laboratory periods a week. A W S (2) Alexander 31. Architectural Drawing—Material symbols, plot plans, drawing, and detailing of small homes. Prerequisite: Engineering 2. One lecture and two laboratory periods a week. A (3) Alexander 32. Architectural Drawing, Advanced—Special features of construction. Prerequisite: Architectural Technology 31. One lecture and two laboratory periods a week. W (3) Alexander 37. Building Codes—Codes and standards governing construction set up by cities and states. Prerequisite: Engineering 2. One lecture and one laboratory period a week. A (2). Alexander COMPOSITE MATHEMATICS AND PHYSICAL SCIENCE TEACHING MAJOR Toward meeting the need for certified secondary school teachers of physical science and mathematics, the Division of Mathematics and Physical Science offers a teaching major in composite physical science and mathematics. The composite major requires specified courses in three of the four departments: Chemistry, Geology-Geography, Mathematics, and Physics. At least twenty-seven hours of specified courses must be taken in one department, and at least twenty hours in each of two other departments. The program automatically meets the general education requirements in Physical Science. CHEMISTRY Twenty-seven hours list Chemistry 24, 25, 26 (15) At least 12 hours from Chemistry 51, 131, 132, 141 (12) Twenty hour list Chemistry 24, 25, 26 (15) 5 hours from Chemistry 51, 131, 132 (5) GEOLOGY-GEOGRAPHY Twenty-seven hour list Twenty hour list Geol. 21, 54 or 180 (5) Geol. 21, 54 or 180 (5) Geology 22 (5) Geology 22 (5) Geology 61 and 63 (6) Geology 61 and 63 (6) Two of Geology 105, One of Geol. 105, 110, 110, 150 (8) 150 (4) Geography 1 (5) Geography 1 also recommended 209