This dissertation study focused on a feature of emergent interactions in the L2 classroom called unanticipated student utterances (USUs), which is defined as utterances spoken by the student that the teacher has not anticipated as part of the discussion at hand. The purpose of the study was to demonstrate why USUs are significant in the L2…

Although students' literacy practices are influenced by a variety of sources, including texts, teachers, peers, the media, and their home culture (Dyson, 1993), the process of becoming literate is truly grounded in their cultural beliefs (Ferdman, 1990). Literacy skills are embedded in cultural practice, and cultural practice is learned implicitly…

Even though the number of African American students has increased on college campuses, particularly Predominately White Institutions (PWIs), over the last century, they are less likely to graduate than their White counterparts are. They face discrimination, hostile environments, adversity, low or no social or mentoring support, and often feel…

The emphasis on socio-cultural theories of learning has required the understanding of multi-dimensional, dynamic and social nature of acquiring the scientific knowledge and practices. Recent policy documents suggest a focus on formative and dynamic assessment practices that will help understand and improve the complex nature of scientific learning…

The dissertation investigates the effect of a concept-based approach to teaching the Chinese temporal system to English-speaking university learners at the elementary level. The pedagogical framework, Systematic-Theoretical Instruction (STI), adopted in this study was proposed by Piotr Gal'perin and originated from Vygotsky's…