Thus far, few research studies have examined the practice of integrated speaking test tasks in the field of second/foreign language oral assessment. This dissertation utilized structural equation modeling (SEM) and qualitative techniques to explore the relationships among topical knowledge, anxiety, and integrated speaking test performance and to…

Biosimulation models are valuable, versatile tools used for hypothesis generation and testing, codification of biological theory, education, and patient-specific modeling. Driven by recent advances in computational power and the accumulation of systems-level experimental data, modelers today are creating models with an unprecedented level of…

Persistence theorists emphasize the importance of faculty and staff interactions with students. Yet many overlook how affordability influences a student's decision to remain enrolled. As a result this qualitative, grounded theory study addresses the relationship between private college and university financial assistance policies and programs to…

Despite the fact that early childhood preservice teachers are typically being prepared to work with children from birth through age 8, preservice field experiences with infants continue to be largely missing in early childhood teacher preparation programs Since the education and care of infants often takes place in vastly different settings than…

The argument structure of complex predicates such as causatives and applicatives is closely associated with the functional heads that introduce core and non-core arguments: Voice, causative and applicative. These elements merge in a sentence structure at various cycles of derivation and take complements whose "size" accounts for the meaning and…

In recent years, legislative constituents have made requests of public colleges and universities that place them center stage in the debate over the value of the financial investment of state monies and the documented outcome of institutions of public higher education. The purpose of this study was to investigate the factors affecting success…

The purpose of this study was to investigate non-cognitive motivational factors as indicators of academic achievement of male athletes and male non-athletes as measured by a secondary data analysis of the College Student Inventory (CSI) from Fall 2003 to Fall 2005. Deci and Ryan's (2000) self-determination theory provided the conceptual framework…

The purpose of this study was to assess reading motivational differences of students with reading disabilities/difficulties (RD), attention deficit hyperactive disorders/at-risk for ADHD, combined groups (RD+ADHD), and non-disabled comparisons (ND). Most motivational research has made academic motivational comparisons with typical students without…

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…

Single parent households are on the rise, and female headed households are more likely to live in poverty than other single parent households (Holyfield, 2002). Many single mothers who do not have an undergraduate degree see education as a way out of poverty (Holyfield, 2002; Heller & Bjorklund, 2004). This research was undertaken to highlight…

The purpose of this study of teacher attitudes and school climate was to identify the intrinsic and extrinsic motivators affecting veteran teachers' decision to remain in the profession. The study was conducted using data collected by the National Center for Education Statistics from a survey administered during the 2003-2004 school year to…

This mixed methods study explored aspects of the internship experience that are responsible for moral growth changes among undergraduates in a recreation management discipline. This study addressed four aims: (1) to investigate changes in interns' moral reasoning as determined by the Defining Issues Test 2 (DIT-2) over the course of a 14-week…

This dissertation explores study habits and interactions of students in an online first-year writing course. Much research has been conducted about online learning, but little has focused specifically on first-year writing students. First-year writing presents some unique challenges because of the age and preparedness level of traditional…

This dissertation introduces a new multimedia security system for the performance of object recognition and multimedia encryption in security and medical applications. The system embeds an enhancement and multimedia encryption process into the traditional recognition system in order to improve the efficiency and accuracy of object detection and…

The purpose of this qualitative study was to investigate ways in which six teachers in the intermediate grades at one urban and one rural school enabled their African American male students to be successful in their literacy efforts. It was my assumption that successful teachers of African American males would also be teachers who integrated…