Lecture-based sections (1 or 2 or 3 units): Hours/semester: 16-18, 32-36 or 48-54 lecture/additional hours by arrangement where indicated. Studio-activity sections (.5 or 1 or 2 or 3 units): Hours/semester: 24-27, 48-54, 96-108 or 144-162 lab/additional studio hours and/or hours by arrangement. Specialized courses in Art designed for the focused investigation of a particular issue or topic. The courses are designed to address either artistic theoretical or rhetorical issues, or to acquire technical or craftsmanship skills of particular materials and processes associated with a specific studio art.