It is important for students to learn concepts and using them for solving problems and further learning. Within this respect, the purpose of this study is to investigate students' abilities to apply science concepts that they have learned from Science-Technology-Society based approach or textbook oriented instruction. Current study is based on…

The purpose of the study was to examine the effectiveness of a Science Technology and Society (STS) approach in terms of student understanding of major processes of science. Participants included twelve teachers who agreed to participate in an experimental study where Science, Technology, and Society (STS) strategies were utilized with one class…

The purpose of the study was to examine the effectiveness of the Chautauqua Professional Development Program in terms of the mastery of basic science concepts, understanding major science processes, use of creativity skills, improvement of student attitudes toward science, and the ability to apply science concepts and processes in new situations.…

Describes the Science-Technology-Society (STS) movement and the Iowa Chautauqua Model. Discusses the results of studies in Iowa that looked at the effect of STS upon students with learning disabilities. Results indicate that most students with learning disabilities are better served in classes employing the STS approach than they are in…

The major advantage of STS is the kind of teaching it allows and demands. Twelve middle school teachers who were enthused with STS teaching selected two sections for a research study. One section was the experimental STS section; the other followed the course syllabus and textbook closely. The major findings indicate the advantages for STS as a…

Discusses survey results which focused on changes in service club members' perception of the science curriculum. Responses indicated an increase in the acceptance of the Project Synthesis goals between the years 1982 and 1984. (ML)

Reviews four studies that provide empirical evidence in favor of the STS approach for students and teachers. Finds a positive effect from STS across the entire curriculum. (Author)

The purpose of this study was to examine how different inquiry experiences affect in-service science teachers' performance in terms of their questions and classroom actions. Teachers in a workshop experience proceeded through structured, guided, and full inquiry stations where materials to make foam were provided. Participants were 26 in-service…

Describes the Iowa science-technology-society (STS) models and goals. Characterizes and gives examples of using the STS approach in classrooms. Reports the results of four studies that have assessed the outcomes of learning with STS instruction. Identifies some problems concerning the future use of STS in schools. (PR)

Discusses an opinion survey of concerned citizens undertaken in 1976, 1980, and 1984, regarding the relative importance of various sources of information used by science teachers. Results reflect changes in perceptions as indicated by greater importance of written materials, of human resources, and direct student experiences. (ML)

From an analysis of 11 textbooks for science-technology-society (STS) subjects, it was found that less than 7% of the narrative space is devoted to STS topics, with a range of 11.5% to 0.5%. The coverage of STS topics decreases as grade level increases. (PR)

Reports on a study designed to involve parents in the process of reforming science education through the development of science, technology, and society courses in school science. Explores interests and concerns about science and technology in society. Contains 44 references. (DDR)

Reports on changes in the perceptions of science classes and science study of elementary, middle, and high school students in Iowa following Science-Technology-Society (STS) instruction for one semester. Results indicate that students develop positive perceptions about science classes and science in general following STS instruction. Contains 27…

Addresses the issue of whether traditional high school chemistry is needed for all students as preparation for the study of college level chemistry. Recommends an approach which stresses applications and societal issues for high school students. (ML)

Reports on a study into the relative importance of the four goal clusters of Project Synthesis as perceived by members of service clubs and community groups. Results indicate that although the importance of science for further studying of science remained constant from 1976-1986, significant increases occurred in the importance of science in…