Supervised practicum in early childhood through grade four classroom teaching, conducted in cooperating schools, as part of the teacher preparation program. Consists of teaching, analysis, and evaluation. For each semester hour of credit earned, the equivalent of three laboratory hours a week for one semester. For 150E, one lecture hour and eight laboratory hours (fieldwork to be arranged) for one semester; for 250E, one lecture hour and twelve laboratory hours (fieldwork to be arranged) for one semester; for 350E, one lecture hour and sixteen laboratory hours (fieldwork to be arranged); for 650E, one lecture hour and twenty-six laboratory hours (fieldwork to be arranged) for one semester; for 950E, one lecture hour and thirty-six laboratory hours (fieldwork to be arranged) for one semester.