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Full-Text Articles in Education

Asynchronous And Synchronous Teaching And Learning In High-School Distance Education, Elizabeth Murphy, Maria A. Rodríguez-Manzanares, Michael K. Barbour Jul 2011

Asynchronous And Synchronous Teaching And Learning In High-School Distance Education, Elizabeth Murphy, Maria A. Rodríguez-Manzanares, Michael K. Barbour

Education Faculty Publications

This paper presents the results of an inductive, interpretive analysis of the perspectives of 42 Canadian high school distance education (DE) teachers on asynchronous and synchronous online teaching. The paper includes a conceptual overview of the affordances and constraints of each form of teaching. Findings provided insight into the following aspects of asynchronous and synchronous online teaching: degree of use; the tools used; the contexts in which each occur; students’ preferences; and limitations. Pedagogy emerged as more important than media for both asynchronous and synchronous online teaching. Synchronous online teaching relied on teacher- rather than student-centred approaches. Asynchronous online teaching …


Extensiveness And Perceptions Of Lecture Demonstrations In The High School Chemistry Classroom, Daniel S. Price Jun 2011

Extensiveness And Perceptions Of Lecture Demonstrations In The High School Chemistry Classroom, Daniel S. Price

Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research

While lecture demonstrations have been conducted in chemistry classrooms for hundreds of years, little research exists to document the frequency with which such demonstrations are employed or their effect on learners’ motivation and performance. A mixed-methods research study was performed, using quantitative and qualitative survey data, along with qualitative data from follow-up interviews and structured correspondence, to determine the extent to which lecture demonstrations are used in high school chemistry instruction, and the perceived effects of viewing such demonstrations on students’ performance on course assignments and on motivation to excel in current and future chemistry courses. Fifty-two randomly selected chemistry …


Attempted Reform Of The Ged Credential In Wisconsin, Lois M. Quinn, John Pawasarat Jan 2011

Attempted Reform Of The Ged Credential In Wisconsin, Lois M. Quinn, John Pawasarat

ETI Publications

This paper summarizes the Wisconsin research that led to educational policy changes for the GED (General Education Development) high school equivalency credential and tracks the attempted reform of the GED credential in the 1980s, development of alternative instructional programs in the 1990s, and subsequent reestablishment of the GED in the state’s high schools. The history sheds light on the role of the test publisher in promoting its product at the state level, the function of the GED in alleviating pressures imposed on local school districts by higher graduation requirements, and the competitive marketing advantages of a nationally-known GED credential over …