The goals of science education must be sufficiently broad to support learners navigating changing scientific, social, and media landscapes. This position paper builds upon existing scholarship to articulate a set of constructs useful for navigating the modern information landscape including constructs with a long history in science education…

One barrier to the adoption of evidenced-based teaching practices may be that faculty do not see teaching as an important part of their identities as professionals. Graduate school is a key time for professional identity development, and currently we know little about how doctoral students develop identities as college teachers. In this…

An assessment-oriented design-based research model was applied to existing inquiry-oriented multimedia programs in astronomy, biology, and ecology. Building on emerging situative theories of assessment, the model extends prevailing views of formative assessment "for" learning by embedding "discursive" formative assessment more directly into the…

This article develops an argument that the type of intervention research most useful for improving science teaching and learning and leading to scalable interventions includes both research to develop and gather evidence of the efficacy of innovations and a different kind of research, "design-based implementation research" (DBIR). DBIR…

Investigates the opinions of 991 Israeli junior high school students with regard to their choices and preferences of science subjects. Findings show that preferred subjects were chosen both from school curricula and from having agents outside the school. (HM)

Comments on the study reported by Lawson, Karplus, and Adi (1978) which indicated that formal schemata and propositional logic are not part of the same structured unity of mental operations proposed by Piaget. (HM)

Investigated the effect on achievement and retention of providing students enrolled in a grade 11 biology course with precisely stated learning outcomes prior to instruction. Results show that the experimental group performed significantly higher than did the control group on both tests. (HM)

Investigates the cognitive and social aspects of a mainstreamed setting for deaf children. Twelve mainstreamed deaf subjects, placed with nonhandicapped children in an elementary school, were compared with nine resource deaf subjects. The reactions of nonhandicapped to handicapped children was also assessed. Results of cognitive tests showed no…

Investigates the effectiveness of a structured learning game in overcoming learning difficulties encountered by Israeli students when studying the life cycles of fungi because of lack of structural conceptualization. The Fungi Life Cycle Game (FLCG) was used by undergraduate students enrolled in a phytopathology course. (HM)

Investigates the effects of teaching 120 first grade children specific strategies for nonvisual seriation on their performance on post-tests and retention tests. Results show that simple seriation can be learned and retained. (HM)

Presents data which leads to the construction of a response to the question of how different phases of the learning cycle influence physics students' content achievement and attitudes. Discusses the importance of the learning cycle in science instruction and the strength of using contrasting techniques (qualitative and quantitative) in research.…

Explains the results and findings of the Cognitive Analysis Project (CAP) which was used to evaluate the intellectual development of children from grades 10, 11, and 12 by analyzing the use subjects made of written language in solving problems and explaining phenomena. (HM)

Reports the results of two experiments that examined the relative effects of questions requiring decisions, statements providing the decision information to the students, questions not requiring decisions, and control procedures on student's memory for chemistry text reading materials. Discusses results in terms of an elaboration perspective on…

Investigates the cognitive functioning of 106 college freshmen using six paper-pencil Piagetian-based tasks. Results show that only 25 percent of the freshmen tested were reasoning at a formal level. (HM)