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The Development Of A Survey Instrument To Measure Transactional Distance In Secondary Blended Learning Environments, Dennis Lane
CUP Ed.D. Dissertations
The goal of this study was to develop a survey instrument to measure transactional distance in secondary blended learning environments. This study resulted in a 35-item survey instrument, the Blended Learning Assessment Scale of Transactional Distance (BLASTD), which was tested using a convenience sample of secondary students (n=222) at a secondary blended learning site. The research followed a methodology for scale development developed by Hinkin, Tracey, and & Enz, and was conducted through the following seven steps: (1) Item Generation; (2) Content Adequacy Assessment; (3) Questionnaire Administration; (4) Factor Analysis; (5) Internal Consistency Assessment; (6) Construct Validity; and (7) Replication. The initial survey was administered a semi-rural blended learning site in the ...