An investigation was conducted to determine the effects of response-category weighting and item weighting on reliability and predictive validity. Response-category weighting refers to scoring in which, for each category (including omit and "not read"), a weight is assigned that is proportional to the mean criterion score of examinees selecting…

To unravel some of the contradictions in opinions about the effect of mass media on viewers, an integration of mass media research and sound sociological theory is necessary. This paper reports the results of an attempt to apply sociological theories of socialization to a sample of Australian children and their reactions to film and television…

Modern behavioral scientists have emphasized the importance of environmental influences in human behavior. If the basis for behavior development and change rests within the environment, an understanding and use of the methods of control by change agents, especially teachers, can result in more prosocial behavior. Planned reinforcement could…

The author uses a developmental model (1) to describe the developmental reinforcement process as it occurs in a child's life, using a hierarchical concept, and (2) to discuss some educational consequences of a reinforcement deficit. The developmental reinforcement process is composed of a hierarchy of four levels. Development takes place in…

A program of experimental research has established a relationship between associative reaction time (RT--the time between the presentation of a verbal unit and the first association produced) and performance in verbal learning. Initial studies established that the RT value of verbal units used as response terms has a significant facilitative…

Three procedures for use in assessing imagery behavior were examined with the intent of finding a prognastic tool that would help the behavior therapist evaluate the applicability and/or the progress of an imagery intervention such as covert sensitization or implosion therapy. The authors attempted to replicate and extend portions of earlier…

Because of the sparcity of research on infants' response to social events, especially different categories of people, infants between 8 and 18 months of age were introduced to five different social events: strange adult male and female, strange 4-year-old female, mother, and self. The infants' responses indicated that approach affects stimulus…

A course that capitalizes on individual and group experiences and encourages students to expand their powers of observation and discernment is presented in the course, students analyzing their thoughts and translate them into written responses. The performance objectives are: A. Given opportunities to experience sensory and emotional stimuli,…

This study investigates the nature and stability of verbal behaviors for different contextual purposes in classrooms with varying structures, from traditional to open, utilizing the RCS interaction analysis system modified to code for contextual purpose (cognitive, procedural, social, affective, and behavioral). Eighteen observations were made in…

The contention is made that group performance data are useful in the construction and interpretation of criterion-referenced tests. The Mastery Learning Test Model, which was developed for analyzing criterion-referenced test data, is described. An estimate of the proportion of students in an instructional group having achieved the referent…

Academic anxiety, person/group relations, and subject satisfaction were investigated in three secondary schools in various stages of curriculum reform: a traditional school, a school in which a short-course elective program was being implemented, and a school in which such a program was fully implemented. Attitude measures were completed by 482…

This evaluation instrument is designed for systematic data collection to assess the effectiveness of media programs at school and/or district levels. The instrument may provide internal and external evaluators with information for program improvement, program planning, or accreditation. It is suggested that such an instrument should be used as…

To assess the effect of setting on mother-infant interaction, 24 twelve-month-old children and their middle class mothers were observed on two occasions, a week apart. Half of these dyads were seen twice at home under naturalistic conditions or twice in the lab in a free play situation. The remaining 12 pairs were observed once in each location…

This paper briefly reviews how subjects enhance performance by favoring some stimuli over others. The author calls the mechanism by which this is achieved "expectancy", a generic term including preparatory set, behavioral hypotheses, orienting reflex, and anticipatory goal responses. Temporal and event expectancy are contrasted. Verbal prediction…

Stability of performance on a criterion referenced reading test was examined for 413 students in grades one through six. The test, which measures 367 behavioral reading objectives, was administered twice to each student, with an interval of at least three weeks between the first and second administrations. Three statistical indices of permanence…