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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A Phenomenological Study of Social Science Instructors' Assessment Practices for Online Learning

Dietrich, Cynthia S. 01 January 2011 (has links)
Online learning has revolutionized higher education in the United States. In 2007, there were 3.9 million students taking at least 1 online course. Assessment in online instruction is a new experience for teachers because of the recent advent of online course delivery. Current research on online learning does not address instructor experiences with learning assessments. This gap may contribute to online instructors being inadequately prepared to teach online. The purpose of this phenomenological study was to explore online instructors' experiences with assessments in their undergraduate social science courses. The study was guided by constructivism as well as theories associated with assessment for the college classroom. The main and secondary research questions focused on the participants' experiences with assessment in the online learning environment and the challenges and benefits of assessment in that learning environment. Data were collected with in-depth, semistructured interviews and analyzed via Moustakas's modification of van Kaam's method. The main themes are: (a) instructors use a combination of assessment practices, (b) changes to assessments are based on student feedback, and (c) academic honesty. The present study promotes positive social change by providing members of the online learning community with a better understanding of instructors' assessment processes, as well as the challenges and benefits those instructors face in assessing learning in online classes, all of which may contribute to improved instruction for online students.
2

Literacy Instruction in Three Preschool Programs: A Multiple Case Study

Lovejoy, Cherrie 01 January 2011 (has links)
Many preschool students enter kindergarten without the oral language and phonetic awareness skills necessary for academic success. Qualitative research is also limited about the instructional practices preschool teachers use to improve the literacy skills of their students. The purpose of this study was to explore how teachers used developmentally appropriate instructional practices to improve the literacy skills of preschool students. The conceptual framework was based on the theories of Piaget and Vygotsky in relation to language development. A multiple case study research design was used. Participants included 6 teachers from 3 different preschool programs in an urban school district in the eastern United States. Data were collected from individual interviews with preschool teachers, observations of literacy instruction in classrooms, and related program documents. For the single case analysis, coding and category construction were used to analyze the interview data, and descriptive statistics were used to analyze the observation data. A content analysis was used to analyze the documents. For the cross case analysis, data were examined across all cases for emerging themes and discrepant data. A key finding was that preschool teachers used developmentally appropriate instruction to improve oral language, phonological awareness, and written expression and supported play through learning centers; however, limited teacher--child interaction was found in relation to quality of feedback and language modeling. This study contributes to positive social change by providing educators with a deeper understanding of the need to improve the literacy skills of young children.

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