The present dissertation extracted 17,291 questions from Aki, Ryo, and Tai and their mother's spontaneously produced speech data available in the CHILDES database (MacWhinney, 2000; Oshima-Takane & MacWhinney, 1998). The children's age ranged from 1;3 to 3;0. Their questions were coded for (1) yes/no questions that include a sentence-final…

This qualitative study investigated the professional identities of four mainstream teachers of English learners (ELs). Four teachers in two school contexts (urban and suburban) were interviewed five times and observed during formal instruction four times. Adopting a sociocultural perspective on identity, the study employed discourse analysis to…

Discourse analysis of literature circles can lead educators to understand the different types of interactions taking place as students talk about text. Social and academic interactions exist in both face-to-face and online discussions of reading material. This study examines two different settings of literature circles and compares interactions of…

Designing professional development that effectively supports teachers in learning new and often challenging practices remains a dilemma for teacher educators. Within the context of current reform efforts in science education, such as the "Next Generation Science Standards," teacher educators are faced with managing the dilemma of how to…

This dissertation centers on the application of the mental space theory to expand our understanding of the role lexical discourse markers (LDMs) play in discourse. LDMs have been recognized by many researchers for their discourse connective function(s) (Levinson, 1983; Schiffrin, 1987; Blakemore, 1989, 2000, 2001, 2002; Fraser, 1996, 1999, 2006).…

Protecting children online from sexual predators has been a focus of research in psychiatry, sociology, computer science, and information systems (IS) for many years. However, the anonymity afforded by social media has made finding a solution to the problem of child protection difficult. Pedophiles manipulate conversation (discourse) with children…

This study analyzed the emergency protocol and violence prevention methods utilized at an American university. The four research questions were: (1) What are the sources of violence at the university? a. How has the university addressed these sources? (2) What constitutes an emergency in the eyes of the university? (3) How do emergency protocols…

The use of science classroom discourse analysis as a way to gain a better understanding of various student cognitive outcomes has a rich history in Science Education in general and Physics Education Research (PER) in particular. When students talk to each other in a collaborative peer instruction environment, such as in the CLASP classes…

Current theoretical models of distance learning are driven by two impetuses: a technical CMC element, and a pedagogical foundation rooted strongly in the Western world, and driven by social constructivism. By and large these models have been exported throughout the world as-is. However, previous research has hinted at potential problems with these…

In 1985 the state of Georgia introduced the Quality Core Curriculum (QCC) in accordance with the Quality Basic Education (QBE) Act. These learning standards identified the content knowledge that students were required to learn in each subject area at all grade levels. The QCC was replaced by the Georgia Performance Standards (GPS) to identify the…

As the population of students from linguistically diverse backgrounds in American schools increases, teacher educators must critically examine their own knowledge and practice in order to prepare pre-service teachers to be linguistically responsive educators. LaBoskey's (2004) self-study framework and critical, social constructivist, and social…

The purpose of this mixed-design study was to examine the impact of three types of professional development activities aimed at improving conversations in four targeted preschool classrooms. A review of the literature was used to identify the professional development approaches and the importance of improving teacher-child conversations as a…

Reading aloud to students is an important topic in educational research. Previous research clearly identified effective components and benefits of reading aloud to elementary students; however, very little data addresses the exact wording of the kinds of questions teachers ask and the responses that students give during a read aloud. This study…

This study examines English as a foreign language (EFL) teachers' professional identity construction through an examination of the relationship between teachers' emerging knowledge and emerging identity. The participants in this study were four EFL student teachers enrolled in the fourth and final year of an EFL teacher education program in a…

Maternal depression significantly influences parent-child interactions. While the existence of this impact is well established during playtime, little research has been conducted on the way that maternal depression relates to shared book reading. This is a particularly important activity because it relates to children's language and literacy…