This dissertation investigated how four factors -- the degree of L2 experience, L1 sound structure, age difference in L1 language development and age of L2 exposure -- affect the perceptual cue weighting of duration and spectral differences for English tense-lax vowel contrasts. Four major hypotheses were tested: desensitization hypothesis (DH)…

This study expands on the relationship between principal characteristics (total time as an educator, age, tenure as a principal, education level/degree and gender) and school success as measured by the standardized test scores reported on school report cards. The findings of the study contributed to the ongoing academic dialog about school success…

The purpose of the present study was to test the Emotional Stability dimension of the Big Five factors of personality traits theory to predict or explain a relationship with Employee Organizational Commitment, when the relationship between Emotional Stability (ES) and Employee Organizational Commitment (EOC) was moderated by Gender and AgeGroup.…

The purpose of the study was to determine if there is a relationship between amount of training administrators receive in technology integration and their attitudes toward technology. Previous research has revealed a relationship between teachers' attitudes (Shiue, 2007; Shoffner, 2009), training (Adcock, 2008; Donnell, 2009; Lei, 2009; Sadik,…

The current unprecedented level of college student debt in the United States at over $1.4 trillion (Federal Reserve, 2017) is of major concern for all who desire to improve higher education, income and social inequality, and the general welfare of society. This study's purpose is both theoretical and empirical: first, to develop and propose the…

This project sought to understand how psychological hardiness is related to graduate students' ability to perform, with a focus on group differences. The sample participants for this project were PhD students at UCI solicited through electronic communication by the Graduate Student division to participate in an online survey as well as an…

Abstract Preschoolers' cognitive abilities were assessed each year as part of the Head Start Program requirements. The Head Start PK-4 Center evaluated preschoolers' cognition by administering the Learning Accomplishment Profile-Diagnostic (LAP-D), as a pretest and posttest measure. The LAP-D study used archival data collected from the 2009-2010…

The purpose of this quantitative study was to examine the use of social media among principals in the state of Indiana. Data from the national 2009 report, "A Survey of K-12 Educators on Social Networking and other Content Sharing Tools," were used to compare national results and data collected from Indiana. A survey was also created to…

This research examined teachers' perceptions of effective leadership skills and any significant differences of teachers' views of an administrator's success based on the leader's gender. A review of studies examining differences in the leadership behaviors of men and women did not provide conclusive results. The three hypotheses based on the…

This quantitative descriptive study identified the differences in the moral reasoning development levels between undergraduate teacher education students enrolled in methods courses and graduate teacher education students enrolled in an alternative certification education program using the Defining Issues Test-2 instrument. Based on Kohlberg's…

The digital divide is a phenomenon that is globally persistent, despite rapidly decreasing costs in technology. While much of the variance in the adoption and use of information communication technology (ICT) that defines the digital divide can be explained by socioeconomic and demographic variables, there is still significant unaccounted variance…

"Do The Math," a 1-hour, live, educational television program provides on-air instruction in general math, geometry, pre-algebra and algebra to a target audience of 4th-12th graders. A team of math teachers also provides tutoring to students who call in for help with homework. The purpose of this study was to investigate whether watching…

Growing demand for higher education has contributed to the popularity of online education. While online courses can be effective in terms of student learning and success, and there are many potential benefits, there are also still areas that can be improved. There is evidence that students can experience online courses as impersonal and lacking…

The purpose of this study was to examine high school counselors' attitudes toward the sexuality of students with intellectual disabilities. One hundred and twenty-two high school counselors in Alabama were the participants for this study. Participants completed the "Attitudes towards Sexuality and Students with Intellectual Disability…

This study examined the relationship between Acculturation Strategy and Social Supports on Acculturative Stress and Academic Performance Among Hispanic/Latino/a College students. The sample of approximately 522 students was recruited at the City College of The City University of New York. Various statistical methods, including one way ANOVAS,…