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An Instrument Validation For A Three-Dimensional Worldview Survey Among Undergraduate Christian University Students Using Principal Components Analysis, Kathy Morales
Doctoral Dissertations and Projects
This quantitative study examined the structure, validity, and reliability of the Three-Dimensional Worldview Survey-Form C (3DWS-Form C) for potential use in postsecondary Christian institutions. This instrument delineates from other worldview instruments in that it purports to measure three components of a person's worldview: propositions, behaviors, and heart-orientation. Principal components analysis (PCA) was used to examine the underlying component structure and construct validity of the instrument. Cronbach's alpha and the Spearman-Brown prophecy formula were used to assess the internal consistency and reliability of the instrument. Participants were first-year university students attending a large Christian university in Virginia. Results of the study …
Characteristics Of The Effective Online Teaching Faculty: Perspectives Of Online University Administrators, Dina Samora
Characteristics Of The Effective Online Teaching Faculty: Perspectives Of Online University Administrators, Dina Samora
Doctoral Dissertations and Projects
The purpose of this explorative qualitative case study was to identify the characteristics online administrators reveal as existing in their most effective, and ineffective online teaching faculty (OTF). By identifying the characteristics of effective OTF, online administrators can develop practices to reduce and avoid the negative effects associated with ineffective OTF. Negative effects include increased transactional distance and student attrition. Analyzed were personal interviews of ten online administrators from eight different universities, a year of student surveys from six courses, and faculty handbooks. Interview questions sought the best approach to online facilitation, recommendations for retention of students, factors related to …