Fragmented treatment in the literature of the problem of unbalanced data suggests an examination within a single framework of some of the more important issues. (JH)

Literature on cognition is surveyed with a special emphasis on the development of academic skills in handicapped children. (Author/KM)

Among the many types of models developed over recent years in educational planning, some have been restricted to a single institution while others have formed relationships between entire educational systems and the economy at large, but very few have given results helpful to an educational planner. (Author/KM)

Three major objectives of drug education -- increased knowledge, promotion of healthy attitudes and decreased drug abuse behavior -- are fraught with conceptual and empirical difficulties. (Author/KM)

A review is presented of the research on the use of cooperative, competitive and individualistic goal structures on learning processes and outcomes. (Author)

Consideration is given to the way in which the foundational ideas of Kohlberg, Dewey, and Piaget have been extended in educational practice in relation to the way in which conclusions from research are used to guide program construction. (Author/KM)

A model is presented for investigating the integration of student and faculty life cycles. It is addressed primarily to the different developmental needs of a healthy nature that inhere in both faculty and students as they engage in various stages of their respective life work. (Author)

The third paper of a series on intellective factors in learning mathematics, critical reviews of research concerned with variables that influence mathematical ability are presented here. (Author/KM)

Statistical methods are discussed for studying relations between two sets of variables, when each set contains more than one variable. (Author)

It is argued that the motive for the wide investigation of sex differences in reading is the tacit assumption among educators and researchers that boys should be superior to girls in everything that counts. (Author/KM)

A discussion is presented of whether teacher education video playback practices can be informed by the experimental and theoretical literature on confrontation, particularly the literature outside teacher education. (Author/KM)

A review of early and modern work concerned with response-contingent testing and a discussion of its applications, limitations, and future prospects is provided. (KM)

This study used a questionnaire to determine how elementary and secondary students view demands of women for greater opportunities to participate in the social, economic, and political spheres. (JA)

This creativity study of primary school children conducted in England, Scotland and Germany indicates that children of upper class families obtained significantly higher creativity scores (verbal and nonverbal) than children of middle and lower class families. Middle class children scored higher than lower class children. (Authors/JA)

This study investigated the following questions: a) is the learning climate more open in open-space or traditional high schools; b) is the problem-attack behavior of principals more frequent'' in open-space or traditional high schools; c) is the learning climate related to the principal's problem attack behavior? (Author/JA)