Describes the exploratory assessment of strategy for learning redox reactions in High School, which seeks to prevent students from developing memoristic and mechanical skills, in addition to emphasize the experiences of daily life that go unnoticed or unexplained to the student in the classroom and at the same time are able to incorporate the key…

In the past, students' science learning self-efficacy (SLSE) was usually measured by questionnaires that consisted of only a single scale, which might be insufficient to fully understand their SLSE. In this study, a multi-dimensional instrument, the SLSE instrument, was developed and validated to assess students' SLSE based on the previous…

Theme-based learning (TBL) refers to learning modes which adopt the following sequence: (a) finding the theme; (b) finding a focus of interest based on the theme; (c) finding materials based on the focus of interest; (d) integrating the materials to establish shared knowledge; (e) publishing and sharing the integrated knowledge. We have created an…

How can various features of internet-based instruction be adapted to help students with different learning styles to grasp important science concepts? Are there ways of defining and measuring these differences that instructors without much background in educational psychology might find easier to apply than some of the better-known examples? How…

The purpose of this study was to introduce the Mole Solver, a computer based system that facilitates monitors and improves the students' problems solving skills on mole concept. The system has three distinct modes that: i) finds step by step solutions to the word problems on the mole concept ii) enable students' to solve word problems on their own…

Describes the affective factors involved in the academic progress and achievement of newly-arrived bilingual twins in a secondary school in London. Finds that different personality traits and self-perceptions resulted in the development of their divergent personal learning styles, and that task interest, appropriate learning strategies, and…

This paper describes the philosophy, implementation, and assessment of the Natural Sciences (NatSci) Program at the University of New Mexico which is designed to provide preservice elementary and middle school teachers with the understanding of science content and processes necessary to teach science confidently and competently in their future…

Explores the interaction between scientific epistemological beliefs and learning orientations in a group of Taiwanese eighth-grade students. Suggests the importance of employing a constructivist philosophy in the classroom. Contains 55 references. (DDR)

Presents findings from a case study of one fifth grade student's efforts to construct meaning in her science class during a unit on light. Contends that students' efforts to construct meaning may suggest instructional approaches that guide learners to consider and grasp scientific explanations while still valuing their own insights and abilities…