Describes a group work approach to the teaching of ethical issues in biotechnology and evaluates its impact on the acquisition of the key skills of working together, communication, and problem solving. Uses the Key Skills Confidence Scale (KSCS) to evaluate post-16 students' self confidence. (Contains 30 references.) (Author/YDS)

Investigates how students develop an understanding of chemical representations with the aid of a computer-based visualizing too called eChem that allows them to build molecular models and view multiple representations simultaneously. Involves 11th grade students (n=71) at a small public high school and examines the changes in students'…

Investigates teacher education methods for teacher development as constructivist science instructors. Explains a typical day in a classroom using the traditional teaching approach and makes recommendations for promoting scientific thinking and problem solving. (YDS)

Investigates the effects of web-based instructional materials on students' understanding of chemical concepts. Uses interviews with students, concept mapping, and a free-response survey for the study. (YDS)

Theory suggests that studying worked examples and engaging in self-explanation will improve learning and problem solving. A growing body of evidence supports the use of web-based assessments for improving undergraduate performance in traditional large enrollment courses. This article describes a study designed to investigate these techniques in a…

To effectively integrate computers into teaching, students' thinking skills must be a priority. The goal is to align thinking processes appropriately with the software's function. By categorizing software by genre and matching it to the desired thinking skills, teachers can plan lesson activities that teach discrete skills as well as complex…

This article describes the nutrition component of a Home and Career Skills curriculum at Hommocks Middle School (Larchmont, NY) that includes the Breakfast Cafe Webquest, which encourages 7th graders to increase the amounts of fruits and vegetables in their diets as well as reduce serving sizes. Using this Webquest, students "help the Breakfast…

Social studies educators advocate discussion as an influential instructional method to encourage students to apply knowledge and develop higher-order thinking and understanding. The classroom reality, however, is that teachers only use the discussion method sparingly. Instead, teachers predominantly use a quasi-discussion form called recitation to…

Dyscalculia, a poor understanding of the number concept and the number system, is a learning problem affecting many individuals. However, less is known about this disability than about the reading disability, dyslexia, because society accepts learning problems in mathematics as quite normal. This article provides a summary of the research on…

This paper briefly outlines the evolution of ICT-based learning environments discussing some of the main aspects that have characterised such evolution (eg, technological evolution, changed cognitive and pedagogical frameworks, changed role assigned to ICT-based systems in education). The objective is to point out how the implementation of…

Educational experiences need to (1.) increase student activities inside and outside the classroom; (2.) promote knowledge acquisition and educational performance; (3.) increase group-based and cooperative learning; and, (4.) assist students in developing solutions to real-world, complex problems. To address these issues, this research blended…

The educational practice called inclusion has brought increasing numbers of children with disabilities into the music classroom, many times without the teacher being informed of these students' unique needs. In order for music teachers to successfully teach in an inclusive classroom, they must be prepared to work effectively with special learners,…

This paper presents the results of part of an investigation carried out with fourth-level Spanish secondary education students (15 years old), in which we implemented a teaching unit based on problem-solving methodology as an investigation to teach genetics and human inheritance curricular contents. By solving open problems, the students…

Results are presented of a series of focus-group sessions held at Lancaster University during May 2002. Participants consisted of 12 undergraduate geography students chosen from amongst those identified as having strong antipathy towards quantitative material. The intention was to mine these students' perspectives on courses covering quantitative…

This article describes the pitfalls of using key words to support students when problem solving, and provides an alternative way (quantitative analysis) to support students' sense-making. (Contains 1 table and 2 figures.)