Education Commons^™

The Effect Of Scaffolded Strategies On Content Learning In A Designed Science Cyberlearning Environment, Cynthia Lee Kern

UNLV Theses, Dissertations, Professional Papers, and Capstones

Scientific inscriptions--graphs, diagrams, and data--and argumentation are integral to generating and communicating scientific understanding. Scientific inscriptions and argumentation are also important to learning science. However, previous research has indicated that learners struggle to understand and learn science content represented in inscriptions. Furthermore, when learners engage in argumentation, learning science content becomes secondary to the learning of argumentation skills. This design-based research study is nested within the larger effort to inform the design and development of the 5-Featured Dynamic Inquiry Enterprise design framework (5-DIE) for cyberlearning environments and to advance theory associated with the difficulties learners have with scientific inscriptions and …

A Design-Based Research Study Examining The Impact Of Motivational Emailed Messages To First Year Students, Sara Elizabeth Kacin

Wayne State University Dissertations

SARA E. KACIN

May 2013

Advisor: Dr. Monica W. Tracey

Major: Instructional Technology

Degree: Doctor of Philosophy

This research study examined the effects of strategically designed motivational emails using the instructional design strategy ARCS (Keller, 1987abc) for first year students in a face to face setting. A design based research approach applying a mixed study of quantitative and qualitative research methods was taken. Quantitative and qualitative data in terms of student motivation and perceptions of the motivational emails were collected through three iterative design cycles. A multiple choice comprehensive pre test and post test were given to students to detect …

A Warranted Domain Theory And Developmental Framework For A Web-Based Treatment In Support Of Physician Wellness, David Scott Donnelly

USF Tampa Graduate Theses and Dissertations

This study employed a design-based research methodology to develop a theoretically sound approach for designing instructional treatments. The instruction of interest addressed the broad issue of physician wellness among medical school faculty, with particular emphasis on physician self-diagnosis and self-care. The theoretically sound approach comprised a domain theory and design framework. The domain theory was posited subsequent to an examination of the literature, and subjected to expert examination through three cycles of instructional treatment development. The design framework for crafting the treatment was created from components of existing frameworks, and evolved with the cycles of development. The instructional treatment was …