The correct assessment of observable student behavior is an important tool in the ongoing education process. Whether the setting is a classroom, a field experience, an activity, or a residential treatment center, proper evaluation techniques will provide information for the determination of policies and programs. The Flexible Observation…

Observer reliability and the confusability of codes, two sources of error in the collection of classroom observational data, are examined. Confusability is defined as the extent to which one code is mistakenly recorded as another code. Observational data were collected in each of 172 first grade and 171 third grade Follow Through and comparison…

Twenty students in an Experience-Based Career Education program were randomly selected for two periods of observation (Fall and Spring) at two kinds of sites (work-experience and school). Observations were coded, and then compiled and analyzed by computer. Results indicated a surprising similarity between activities of the resource…

Presented as a mini-course on the design of classroom observation systems, this report stresses the necessity of determining the goals of any study before designing the procedures. Only if the researcher has concretely formulated the questions to be answered, can an observation system be developed that will provide the appropriate data. The…