This qualitative study explored the exchange between post-secondary Critical Media Literacy instructors and their students, describing their understandings of Critical Media Literacy, as well as their pedagogical struggles, within the context of a teacher education program. The data suggested that the UCLA instructors understood Critical Media…

Phonation is used in many tonal languages, but how it should be incorporated into tonal systems is not well understood. The purpose of this dissertation thus is to examine the role of phonation in tonal contrasts, and to investigate how phonation and pitch interact in the tonal space. This dissertation presents close studies of tonal contrasts…

Understanding and implementing effective classroom assessments are essential to increasing student achievement (Marzano, 2000). Teachers' assessment literacy is viewed as a key link in the connection between assessment quality and student achievement. According to Marzano, the relationship is seen as important as any other in the teaching and…

Opportunities in education are lacking in many parts of the developed nations and are missing in most parts of the developing nations. This is, in significant part, due to shortages of classroom instructional resources such as quality teaching staff, hardware and software. Distance education (DE) has proved to be a successful teaching approach and…

This study was an investigation into the effects of repetition on a listening comprehension test for second language learners. Repetition has been previously examined in a cursory way, usually as a secondary question to a primary treatment. Additionally, the method of repetition was limited to one way and to one treatment condition; therefore, it…

The purpose of this research was to gain an understanding of how returning adult learners, who were enrolled in a teacher preparation program within a career college, understood and made sense of their experiences in the program. This qualitative study centered on the experiences and stories of six adult learners who were student teaching while…

Despite the research of the 20th and 21st centuries, the ability to sustain voice in our adolescent females continues to present a concern. This qualitative study in educational and literacy research uncovers an educational framework that can strengthen the voice of adolescent females by using non-traditional methods and female preferred learning…

This dissertation presents the design, development and short-term evaluation of an embodied conversational agent designed to mentor human users. An embodied conversational agent (ECA) was created and programmed to mentor African American computer science majors on their decision to pursue graduate study in computing. Before constructing the ECA,…

As computing becomes ubiquitous, software correctness has a fundamental role in ensuring the safety and security of the systems we build. To design and develop software correctly according to their formal contracts, CS students, the future software practitioners, need to learn a critical set of skills that are necessary and sufficient for…

In spite of growing numbers in high schools and colleges, US-resident adolescent bilingual learners, sometimes termed "English as a second language" (ESL) or "Generation 1.5," are not succeeding academically in proportion to their monolingual English-speaking peers. This achievement gap is evident in their writing as they enter…

As an initial step toward understanding which features of academic language make science-based expository text difficult for students with different English language proficiency (ELP) designations, this study investigated fifth-grade students' thoughts on text difficulty, their knowledge of the features of academic language, and the…

This mixed-method research study looked at the effects service-learning had on student classroom engagement levels. The research questions that drove this study were: 1. Did teachers and students find service-learning to be a positive experience? 2. What impact did service-learning have on student classroom engagement? This study was conducted in…

Children today are surrounded by and immersed in media such that it pervades almost every aspect of their daily lives. The potential effects of media content are of particular interest for elementary school children, who are old enough to use media alone, but too young to fully understand everything they see. One way of enhancing the benefits and…

The circumstances that characterize poor, rural communities in Malawi suggest that children's health-wealth gradient can vary from other settings. This dissertation begins with a description of the methods used to create a household wealth variable using assets data in the Malawi Longitudinal Study of Families and Health project. By using a…

The purpose of this case study was to explore experiences and perceptions of organizational leaders regarding organizational change communication to improve change results in an organizational setting. Building on a conceptual framework of organizational theory, 25 full-time online faculty at an institution of higher learning in the southwestern…