The Nuffield Project curriculum development strategy is discussed. A review is given of the most recent guides which instruct teachers in techniques for evaluating their students' cognitive growth on specific concepts. Within this context theories of development are discussed and the Nuffield Project communication with Piaget is related. (JP)

The physical, social, emotional, and cognitive gains derived from block building are examined in relation to learning needs of the pre-school child. (CS)

This study investigated the relationship between reflectivity-impulsivity and performance on Piagetian tasks with primary-grade children. Findings indicate that performance was best among the more reflective students but that performance of the normally more impulsive students would increase if they were restrained from answering too quickly. (LS)

Examines the hypothesis that first, third, and sixth graders' recall of noun triplets would be facilitated by using (1) related pictures of nouns, (2) training in imagining relations between separate pictures of nouns, and (3) a combination of these two processes. (DP)

Reflective and impulsive children were instructed to hasten or delay their responses on a test of hypothesis-seeking and constraint seeking conceptual strategies. Latency of response data on pretesting, training, and immediate posttests showed that the attempts to hasten or delay responses were successful in changing response latencies. (ST)

In a longitudinal study, third grade children using Science Curriculum Improvement Study (SCIS) materials were compared with comparable non-SCIS children. Data analysis showed SCIS children superior to non-SCIS children. (PS)

To help the reader understand the scope and diversity of the Wisconsin R & D Center's research effort in mathematics, four perspectives are presented: (1) the Center's approach to research, development, and practice; (2) the origins of the current research effort; (3) a description of current research; and (4) a projection for future research. (JP)

A look at how behavioral objectives are related to learning curves. Definitions and major uses are noted. Havighurst's development tasks are presented as a model for providing better retention of learning. Also includes a brief look at the infant science'' of Psychometrics. (Author)

A hierarchial sequence for map skills instruction is proposed and related to existing programs. Emphasis in this sequential structure is placed on gradual development of the student's ability to use grid reference systems and orient himself satisfactorily on maps, as well as the gradual acquisition of certain measurement abilities. (SM)

Results of this study demonstrate that constraint-seeking conceptual strategies can be trained in children as young as 6 years of age. (Authors/CB)

The development of children's conceptualization of various roles appears to parallel general conceptual development. That is, there appears to be a developmental progression from role concepts based on concrete-specific acts and details to those based on general abstract functions. (Author)