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Research Design and Data Analysis
Acquisition and Operation of CAI Systems
2 other sections not shown
administration Andrew Porter ANGELES ANGELES ANGELES basic c-group CAI conditions CAI curriculums CAI schools CAI students CAI systems CAI treatment cathode ray tube classroom observations Coeur d'Alene compensatory education conditional distribution control schools coordinators costs covariates CRTs curriculum mixes Curriculum Tests data analysis data base data collection data management dependent variables desegregation discussion document editing effects estimate ethnographic ETS and LAUSD ETS staff function analysis grade level individual instruction instrument file ITBS Level keytaped language arts language arts curriculum longitudinal design marginal cost marginal distribution non-CAI controls nonrandomized studies population posttesting pretest problems production function Project Director randomized reading and language RESEAR0H 8TA ANAL4T research design phase response functions schedule scores SE0RETARY SENIOR RESEAR0H SETTEMB8 specific statistically independent student IDs Student questionnaires subpopulations tape teacher questionnaires teletypes terminals treatment conditions variable file younger cohort controls