For the forty-second time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes. Volume 1 contains 37 papers dealing…

Focuses on teachers' research in their own classrooms and how teachers make sense of what they see and hear during open-ended technology construction projects. Traces aspects of learning trajectory as a teacher researcher in a year 6 classroom and aspects of improved classroom outcomes. (Contains 41 references.) (Author/YDS)

Two features of a new horizontal conceptualization of expertise are explored. Polycontextuality refers to the multiple ongoing tasks apparent in expert work, and boundary crossing is considered as a cognitive process that characterizes much expertise. Three case studies, one in a Finnish elementary school, illustrate these concepts. (SLD)

Focuses on 181 school children's (aged 5-13) responses to an Awareness of Technology Survey question intended to explore their conceptual knowledge of structural strength. Explores how the framework of the program and professional development opportunities did not help teachers implement the program. (Contains 13 references.) (Author/YDS)

Examines changes in the problem posing strategies of a group of elementary preservice teachers as they posed problems to pupils. Indicates that the teachers' problem posing practices were changed from posing traditional single steps and computational problems to multiple approaches and solutions with open-ended and exploratory problems.…

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)

Describes a multiple case analysis of six elementary school principals considered to be successful leaders of inclusive schools. Each principal established an open communication system, was actively involved in developing individualized educational plans, personally conversed with parents of disabled students, collaborated with staff on inclusion…

Describes an exchange teacher program intended to develop more active learning communities with students and existing faculty. Observes that dialogue between teachers in the lounge and after school began to change. Notes that students engaged in more active learning and began to view themselves in a different light, taking ownership of their…

This study investigated secondary teachers' perceptions of school organizational climate relative to their own professional growth and development attitudes. Instrumentation consisted of the "School Climate Profile," chosen for its range of determinants of school organizational climate in the secondary school, and a Likert scaling procedure to…

Describes the types of problems young children generated in problem-posing situations as they worked, on a one-to-one basis, with a student teacher. Indicates that problem-posing actions of students can be nurtured by teachers' actions. (Author/KHR)

This report describes an experiment to provide an inservice program involving problem solving and inquiry, in line with the new Scottish National Guidelines in mathematics, that would have a lasting effect on teachers. The program featured two stages: (1) In the first year teachers were involved in a pair of workshops, were visited at their…

The Mathematics-Science Integration Project is a continuation of an ongoing series of inservice workshops oriented towards the professional development of elementary school teachers and early secondary school mathematics and science teachers. The teachers served by this project included 75 elementary school teachers, 35 middle/junior high school…

Applies the principles of development and integration to the maturation of Montessori schools. Suggests that evaluative inquiry be used as the basis for community inquiry and problem solving by Montessori staff so that reflection, questioning, and decision making result in the highest level of Montessori implementation. (KB)

This guide for elementary Teacher preparation programs in science education comprises three sections: "Introduction"; "Guidelines"; and "Implementation." The reform efforts, particularly those pertaining to science education, are characterized by a shift towards shared responsibility for the preparation of teachers to…

Preservice teachers' written case analyses were examined to determine how students reasoned about four dilemmas. Examination of the analyses suggested that the developmental nature of learning to teach was reflected in students' analyses of events embedded in cases. The case method provided opportunities to further encourage development of…