Co-teaching is a method that is increasing within schools across the US as educators strive to leave no child behind. It is a costly method, having two paid instructors in one classroom, with an average of 24 students shared between them. If it significantly increases the achievement of all students, it is well worth the costs involved. However,…

In my dissertation, I will present my research which contributes to solve the following three open problems from biomedical informatics: (1) Multi-task approaches for microarray classification; (2) Multi-label classification of gene and protein prediction from multi-source biological data; (3) Spatial scan for movement data. In microarray…

Despite the copious research available on science learning, little is known about ways in which the public engages in free-choice science learning and even fewer studies have focused on how families engage in science to learn about the world around them. The same was true about studies of literacy development in the home until the 1980s when…

This qualitative,descriptive single case study describes the problem of student persistence in college through the theoretical lens of Alexander Astin's Theory of Student Involvement, and Vincent Tinto's Theory of Student Departure. The decline in the college retention rate in the United States over the last twenty years and the high…

With older students being the new majority on campus today, it is imperative to understand the experience of adult learners who decide to return to school to complete their degree. The reasons for this surge of older students enrolling in undergraduate degree programs include the need for a more educated workforce as well as the national…

The United States Government relies on information technology to provide services to its citizens, spending more than $600 billion on its products and services in the last decade. Given the current fiscal climate, the Executive Branch of the United States Government has a renewed focus on information technology (IT) innovation, requiring federal…

This is a study of a 20 minute video recorded narrative of a participant-teacher at an inservice teacher education seminar in South India. My analysis involves the close observation of oral and visual elements of this narrative. I employ and deploy this as a telling case to study the conduct and consequences of teaching and educational relations…

This dissertation explores what happens to American-trained Taiwanese English teachers when they return to teaching in Taiwan. Using a method of "collective biography", it inquires into three American-trained Taiwanese English teachers' life stories and the researcher's own as an American-trained Taiwanese English teacher and…

On March 6, 2012, the New York Times released an article in the education section describing a study by the Department of Education Office of Civil Rights. The study showed that the education system continues to create inequities for minority students. In particular, according to the Office of Civil Rights, Black students made up 18% of the sample…

The theory of evolution has long generated controversy in American society, but Americans' attitudes about human evolution are often neglected in studies of "culture wars" and the nature of mass belief systems more generally (Berkman and Plutzer 2010; Freeland and Houston 2009). Gallup and other survey organizations have polled…

Children and adolescents are exposed to multiple contextual influences along their development towards adulthood. Before they transition to adulthood, adolescents acquire skills and knowledge usually in schools, which are one of the most influential contexts during adolescence. During school years performing well academically can generate better…

The Radiochemistry Program at the University of Nevada, Las Vegas (UNLV) has a Radiation Protection Program that was designed to provide students with the ability to safely work with radioactive materials in quantities that are not available in other academic environments. Requirements for continuous training and supervision make this unique…

The Internet gives individuals more choice in political news and information sources and more tools to filter out disagreeable information. Citing the preference described by selective exposure theory--that people see and attend to information that supports their beliefs and avoid counter-attitudinal information--observers warn that people may use…

Information Product Maps are visual diagrams used to represent the inputs, processing, and outputs of data within an Information Manufacturing System. A data unit, drawn as an edge, symbolizes a grouping of raw data as it travels through this system. Processes, drawn as vertices, transform each data unit input into various forms prior to delivery…

This study investigated the student-student interactions, attitudes toward reading and engagement during literacy events in a second grade classroom. The literacy environment and the teacher's conceptualization of her role as a reading instructor were also part of this investigation. Five second grade struggling readers and their teacher,…