Reported is a study of the effects of participation in the activities of Science - A Process Approach on the development of oral transmitting skills. This study was directed toward the instruction of 113 kindergarten children enrolled in four regularly scheduled classes, in an inner-city school. Two of the classes, one morning and one afternoon,…

Reported is a study to: (1) investigate the effects of two junior high science curricula on the acquisition of selected process skills of science, and (2) determine the effects of sex and race on the acquisition of science processes by students. Comparisons were made between performances of students enrolled in Intermediate Science Curriculum…

Presented in this report is a discussion of a model for developing modularized and behaviorized inservice materials that meet the needs of individual teachers for improving their background in science and for relating this knowledge directly to their classroom experiences. The model consists of four stages: (1) needs analysis of curriculum for…

A two-year study on the effects of adopting the 1970 revision of the New York State Regents Earth Science Syllabus on teachers' teaching strategies and educational opinions and students' abilities and performance was reported. A total of about 30 teachers and their classrooms were used. One group used the old syllabus in the first year and the new…

Reported is a study to identify classroom practices of teachers using three new junior high school science curricular programs. Data from a 36-item student perception instrument, the Student-Teacher Participation Checklist (STPC), were obtained from a sample of 493 students. The teachers of these students were participants in a National Science…

The teacher's edition for the Intermediate Science Curriculum Study Level III unit entitled "Crusty Problems" provides instructions for teachers. The main thrust of this unit is on examining some principles underlying geologic internal and external processes and shaping mechanisms of the landscpe. A brief introduction dealing with the…

The teacher's edition for the Intermediate Science Curriculum Study Level III unit entitled "Well-Being" provides instructions for teachers. The main thrust of this unit is on examining some principles of human physiology and how these are affected by various substances. A brief introduction dealing with concepts of food, smoking,…

Discusses Piaget's ideas and their influence on science class practices. Three elementary science programs are presented as teaching models based on Piaget's theory. New issues for teachers created as a result of the application of Piagetian ideas are discussed also. (HM)

Investigated the effects of the reading and logical thinking abilities of average and below-average students in urban high schools on learning outcomes of using the Intermediate Sciences Curriculum Study (ISCS) level and materials. (HM)

Examines whether elementary school children's cognitive achievement in science process skills increases significantly because of teacher training in the Individualized Science (IS) materials. Investigates the effects of teacher training in the IS materials on teachers' attitudes and skill achievement. (GA)

Investigates whether information about new National Science Foundation sponsored elementary science curricula was not being effectively communicated to the appropriate persons, thus hindering the selection and adoption of those curricula. (GA)

Presents task analysis of the laboratory inquiries of the BSCS Yellow Version. Three important deficiencies are identified: (1) Students do not identify and formulate problems; (2) Students get little chance to conduct investigations; and (3) Post-laboratory discussions are not indicated. (MA)

Reports a significant correlation between environmental knowledge and environmental attitude, and significant differences between BSCS (Biology Sciences Curriculum Study) and nonbiology students' ecology comprehension and environmental attitudes. (CP)

Investigates the relationship between science interest and process achievement for seventh, eighth and ninth graders. Results reveal that: (1) science interests are significant predictors of process achievement for only ninth-graders; and (2) science interest scores decrease significantly from pre to posttest across grade levels. (HM)

Investigates the effect of The Individualized Science (IS) program on sixth and eighth graders' perception of locus of control. Findings suggest that the structure of the environment can affect the perception of locus of control. (HM)