Title page for ETD etd-08062010-151730


Type of Document Dissertation
Author Bradley, Nancy Ann
Author's Email Address nbradley@vt.edu
URN etd-08062010-151730
Title Practices and Perspectives of Primary Language Arts Teachers: A Formative Design Experiment Analyzing the use of Professional Development to Enhance Vocabulary Instructional Practices
Degree PhD
Department Teaching and Learning
Advisory Committee
Advisor Name Title
Barksdale, Mary Alice Committee Chair
Billingsley, Bonnie S. Committee Member
Magliaro, Susan G. Committee Member
Mesmer, Heidi Anne E. Committee Member
Keywords
  • Professional Development
  • Literacy
  • Primary Learners
  • Vocabulary Development
  • Intervention
  • Formative Design Experiment
Date of Defense 2010-07-23
Availability unrestricted
Abstract
The purpose of this study was to determine the impact of professional development designed to enhance vocabulary instruction on four first-grade teachers’ vocabulary instructional practices. The study incorporated a formative design methodology and the collection of baseline data on current instructional practices to inform the design of the professional development and subsequent intervention. According to Nagy and Scott (2004), word knowledge encompasses aspects and stages that surpass the common acceptance of what it means to know a word, definitional knowledge, and into the incorporation of that word into a child’s working vocabulary knowledge.

The teacher participants were provided with vocabulary instructional strategies through professional development with the goal of improving their vocabulary instructional practice. Following the professional development, the researcher initiated an eight-week intervention including observations, group meetings, and interviews to evaluate the impact of the professional development. Findings indicated that the professional development and intervention positively impacted the vocabulary instructional practices of the four first-grade teachers. Implications for future research include the benefit of using effective practices in professional development and a formative design framework to impact the instructional practice of primary teachers.

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