Discusses the process of designing a series of case-based interactive videodiscs to be used within a constructivist learning environment for elementary school science. Topics include assumptions about learners and learning; implications for learning materials; and implications for the instructional design process, including process-based versus…

Argues that inventions are of the utmost importance in knowledge development, and that conventions play an important role in inventions by providing support for their development. This position borrows from Piaget's perspective regarding figurative and operative aspects of thought. Contains 22 references. (DDR)

Describes a longitudinal constructivist teaching experiment analyzing children's ways of operating while solving fraction tasks. A case study of one third grader found that the evolution of her fraction schemes was the product of her cognitive activity and her collaborative interaction with the teacher. (42 references) (Author/MKR)

A 14-year-old Brazilian boy in the fourth grade was given 170 problems orally, each asking for the sum of 2 2-digit numbers. Responses indicated he had invented his own algorithm for addition, similar to the school one, based largely on his experiences with money. (Contains 13 references.) (JAF)

Examines three case studies of educators (teachers, administrators, and paraprofessionals) who came together initially during a summer professional development experience. Through a two-week immersion, educators and facilitators engaged in challenging their assumptions and practice through the lens of constructivist pedagogy. The immersion evolved…

Examines the complex interplay among 11 preservice secondary math teachers' instructional approaches and existing sociomathematical classroom norms. Findings suggest that existing norms (traditional or constructivist) in classrooms profoundly affected preservice teachers' instructional methods and their interactions with cooperating teachers. (16…

This case study describes how a high school language arts teacher in a poor border community in southern New Mexico combined technology-based teaching strategies with multicultural elements to ensure learning and equitable access to technology for her minority students. Discusses bilingual and bicultural students, constructivist classrooms, and…

This case study of a midwestern school district's reform effort explored the treatment fidelity of the Science: Parents, Activities, and Literature (Science PALs) project. Data were collected from the perspectives of three stakeholders: students, school district, and parents. Students' and school district supervisor's perceptions indicated that…

Problem-based learning and teaching with case studies are instructional approaches that are increasingly being applied in a variety of disciplines, such as business, law, medicine, and education. Instructors who have experienced traditional, teacher-centered instruction are often looking for ways to successfully integrate case studies, a…

This paper presents a new constructivist model of knowledge development in a case study that illustrates how a group of postgraduate students defined and evaluated effective postgraduate supervision. This new model is based on "personal construct theory" and "repertory grid technology" which is combined with interviews and group discussion. It is…

As part of the Department of Education's Office of Educational Research and Improvement's (OERI) Studies in Education Reform Program, SRI's Center for Technology in Learning has been conducting a national study of the role of technology in supporting education reform, especially constructivist, student-centered teaching methods and instructional…

Reading science text is not simply a process of translating printed symbols into meaning; it involves the interaction of the reader's prior knowledge, beliefs, concurrent experience, and the text in a sociocultural context to construct new meaning and understanding. The purposes of this study were to: explore the associations between metacognition…

This study uses a comparative case study of two high school teachers' units about the U.S. civil rights movement to explore the construct of subject-specific pedagogy. The research examines each teacher's views of subject matter and learners as a means of understanding and explaining instructional practices. Through that investigation, a number of…

The idea that changes in school organization can improve teaching and enhance learning has heavily influenced educational reform over the past decade. With a goal of enabling teachers to promote students' construction of knowledge--so-called "constructivist" teaching--school restructuring has tended to focus on changing: (1) how schools group…

This study aims to report the effort on teaching vector algebra using free open source software (FOSS). Recent studies showed that students have difficulties in learning basic physics concepts. Constructivist learning theories suggest the use of visual and hands-on activities in learning. We will report on the software used for this purpose. The…