Investigates changes in preservice teachers' conceptions about projectile motion brought about by a combination of reading and demonstration and appeal to usefulness. Results indicate the effectiveness of a combined Demo-Text condition on immediate posttests and effectiveness of text in producing long-term change. Analysis also indicates an…

Examines the possible influence of locus of control orientation and its relationship to critical aptitudes and developmental variables. Studies six discriminator variables in order to predict an understanding of the nature of science among preservice elementary teachers with respect to locus of control orientation. (CW)

Compares science and mathematics experience of prospective elementary teachers (n=96) and other nonscience arts and sciences majors (n=179). Results revealed that on the average both groups received equal training in each subject area. However, data suggest that elementary teachers' attitude toward science warrants concern. (ZWH)

Discusses three prospective elementary teachers' conceptions of teaching science and selected portions of their knowledge base in life science. Explores how these teachers' conceptions, along with their teaching actions, developed during the course of a teacher-education program. Contains 21 references. (Author/WRM)

Discusses three prospective secondary biology teachers' conceptions of teaching science and selected portions of their knowledge base in biology. Explores how these teachers' conceptions, along with their teaching actions, developed during the course of a teacher-education program. Contains 31 references. (Author/WRM)

Compares the effectiveness of two instructional models in bringing about a valid understanding of science concepts in prospective elementary teachers. Describes the two instructional models; an expository model and a learning cycle model. Concludes that college students understandings of science concepts may be improved using a combination of the…

Studies the quality of graduating science education majors at Brigham Young University (BYU) and attempts to identify possible trends in the ability of students who entered secondary school science teaching. Concludes that there was no manifested trend toward lower quality college students entering the science teaching profession at BYU. (CW)

Describes a specially designed preparatory course in science and mathematics for relatively "unprepared" adult students in Israel. Compares the achievements of these students with the achievements of those identified as "prepared" according to their formal education and qualifications. (TW)

Use of the Teaching Strategies Observation Differential (TSOD), a 10-category system for observing and classifying teacher classroom behavior, is discussed as it relates to training preservice elementary school science teachers. Contends that skill in the use of TSOD helps preservice teachers become more effective in bringing about desired pupil…

Describes a series of science programs that involve university students, elementary students, and their parents in hands-on science activities. Conclusions are based on qualitative data collected from observations of the cooperative groups formed by the participants. Contains 47 references. (DDR)

Identifies concerns of beginning science and mathematics teachers about being a new teacher and their perceptions of the effectiveness of their preservice program in relation to their concerns. Concerns included class assignments, curriculum development, time and classroom management, and presentation of content. Perceptions include specificity of…

Introduces an issue that details a complex study of a science-teacher-education program whose goal was to graduate teachers who held conceptual change conceptions of teaching science and were disposed to put them into practice. Presents a conceptual framework for science-teacher education, and describes the context and major questions of the…

This study presents comparative case studies of preservice and first-year teachers' and expert teachers' conceptions of the concept of prior knowledge. Kelly's ("The Psychology of Personal Construct", New York: W. W. Norton, 1955) theory of personal constructs as discussed by Akerson, Flick, and Lederman ("Journal of Research in…

Examined elementary and secondary education students' attitudes and understanding of science processes prior to taking methods courses, immediately after completing the courses, and upon completing their practice teaching experiences. Implications based on differences in attitudes between the two levels (including negative attitudes for secondary…

Investigated attitudes toward lectures, self-concept, and locus of control of Egyptian middle school teachers with (N=40) and without (N=40) professional educational training. A set of more desirable attitudes toward lectures, higher self-concept, and greater internal locus of control were found in the group with professional training. (DH)