Arts and Humanities Commons^™

An Exploration Of Synchronous Communication In An Online Preservice Esol Course: Community Of Inquiry Perspective, Aylin Tekiner Tolu

USF Tampa Graduate Theses and Dissertations

Based on a collaborative and socio-constructivist approach to online education, the Community of Inquiry (CoI) model emphasizes creating an effective learning environment where students feel a connection with other learners and the instructor and engage in well-designed collaborative learning activities.

Following a naturalistic methodology, this qualitative case study investigated the use of synchronous communication for creating a community of inquiry and student satisfaction in an online ESOL (English Speakers of Other Languages) endorsement course for preservice teachers. Elluminate Live was used for class meetings while an instant messenger, Gmail Chat served the needs for impromptu interactions between a student and …

Tracking Chemistry Self-Efficacy And Achievement In A Preparatory Chemistry Course, Carmen Alicia Garcia

USF Tampa Graduate Theses and Dissertations

Self-efficacy is a person's own perception about performing a task with a certain level of proficiency (Bandura, 1986). An important affective aspect of learning chemistry is chemistry self-efficacy (CSE). Several researchers have found chemistry self-efficacy to be a fair predictor of achievement in chemistry. This study was done in a college preparatory chemistry class for science majors exploring chemistry self-efficacy and its change as it relates to achievement. A subscale of CAEQ, Chemistry Attitudes and Experiences Questionnaire (developed by Dalgety et al, 2003) as well as student interviews were used to determine student chemistry self-efficacy as it changed during the …

Motivational Factors And Worldview Dimensions Associated With Perceptions Of Global Education Initiatives By U.S. College Professors, Emmanuel Jean-François

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to investigate motivational factors and worldview dimensions associated with perceptions of global education initiatives by college professors in the United States. The concept of "perceptions of global education initiatives" is used in this study to refer to attitudes toward institutional support for global education, internationalizing curriculum, campus and community activities to increase global awareness, and international experiences and cooperation. The term college professor in this study is used to designate full-time assistant professors, associate professors, and full professors teaching at a regionally accredited private or public four - year college or university in the …

Refinement Of A Chemistry Attitude Measure For College Students, Xiaoying Xu

USF Tampa Graduate Theses and Dissertations

This work presents the evaluation and refinement of a chemistry attitude measure, Attitude toward the Subject of Chemistry Inventory (ASCI), for college students. The original 20-item and revised eight-item versions of ASCI (V1, V2, V3 and V3.1) were administered to different samples. The evaluation for ASCI had two main foci on the psychometric properties: reliability and validity. Both psychological theory and factor analysis techniques were applied to guide instrument refinement. Evidence for good reliability and validity was established for ASCI V2 score interpretation. The two-factor correlated structure was supported by confirmatory factor analysis. The two subscales, intellectual accessibility and emotional …