The use of the term "problem solving" as a goal for the organization of mathematics instruction is criticized as an ambiguous slogan that is building a false bandwagon of supporters. Some possible routes for more carefully defining this goal are suggested. (MP)

The article outlines and explicates a number of principles derived from developmental psychology in relation to their applicability in science education. It is shown that these principles are at variance with those derived from the classical schema of the scientific method. (Author/MA)

The authors state that organizational development (OD) consultants are reluctant to rely upon instruments because this would diminish their sense of usefulness. They discuss 15 OD issues and conclude that OD instruments must be based on sound principles of behavior and sequenced in a planned way in order to implement organizational change and…

Because Piaget's developmental stage theory indicates that many junior high students may still be functioning at the "concrete operations" level, the author suggests that middle-school teaching be changed to include more concrete, "hands on" activities. (SJL)

A system of precategorized acoustic storage has accounted for the recency effect obtained in the immediate serial recall of sequences of digits, consonants, or syllables. Four experiments in recall of word sequences investigated fit to this model. A system of postcategorical lexical storage was concluded to explain the results. (Author/RD)

Attempts to demonstrate the strategies used by the second language learner in deciphering unfamiliar linguistic material. (AM)

Questions the value of the theory of interlanguage for language learning research. (AM)

Criticizes the operant approach to the study of life span development from a theoretical behaviorism view. It is argued that the operant approach is too limited in its scope to enhance significantly the conceptualization and understanding of life span development. (Author/DB)

The teaching of mathematics as a science to elementary school children is promoted. Use of the scientific method in learning is presented as a form of experiential or discovery teaching. (MP)

Discussed is research which shows, in contrast to the dominant impression given by Piaget's work, that before the onset of schooling the young child possesses several kinds of fundamental "intuitions" concerning numbers. (Author/TG)

Examines the linguistic, pedagogical, and political contexts of English teaching. (HTH)

If the principles of languages are applied to the learning of arithmetic, it appears that elementary grade pupils are being introduced to mathematical symbols at too early an age. (MP)

Presents a general theory of instruction which suggests that the teacher's function is to create a new environment in which effective instructed learning occurs. Illustrations for this theory with reference to science instruction and a review of prior statements identifiable as theory are also included. (HM)

This paper presents a summary of recent investigations on cognitive development through the first and second language in a bilingual program. The "Glossodynamic Model" of language learning is presented as a basis for explaining how the child's cognitive and affective development are enhanced by bilingual stimulation. (Author/SJL)

Goodluck and Solan (EJ 205 641) presented alternative formulations about why errors predicted by basic operations fail to occur and suggested a refined hypothesis. Each aspect of their argument is addressed, and it is concluded that descriptive power, methodology and principles for restricting error predictions favor our original analysis. (RD)