This study aimed to enhance students' experimental skills and laboratory techniques in cell and molecular biology. A trifold intervention involving a Gene Screen Worksheet, a Gene Screen Flowchart, and a laboratory manual were used, along with a mixed methods approach to data collection. The trifold intervention was grounded in constructivism,…

The purpose of this dissertation is to evaluate the effectiveness of graphic organizers, specifically flowcharts, as a tool to support decision-making during spelling for students identified with learning disabilities. This dissertation is composed of five chapters. The first chapter is an introduction about how graphic organizers support students…

This study aimed to apply the novel use of a conceptual interview and flowchart to support teachers in easily identifying areas of development in writing using the developmental/cognitive model of writing (Flower & Hayes, 1980). This study involved two phases. The first phase involved the creation of a conceptual interview and flowchart based…

In the U.S. the fifth-grade mathematics curriculum is largely devoted to building fraction skills, providing an essential foundation for future success in mathematics (National Mathematics Advisory Panel, 2008). Unfortunately, students in the U.S. struggle with fraction proficiency (National Assessment of Educational Progress, 2022; Organisation…

Writing places heavy demands on students' cognitive capacity. Existing research suggests that planning before writing can help to alleviate this cognitive burden; thus improving the quality of student writing. In this explanatory sequential mixed-methods study, the researcher examined the efficacy of specific pre-planning tools on students'…

The purpose of this descriptive case study was to identify teacher strengths and needs to create a site-specific professional development program for literacy. I was interested in studying how to identify teacher needs and strengths and explore the compatibility between teacher beliefs, current practice, and best practices in literacy. This study…

The purpose of this study was to develop and test a model which addresses special education program evaluation needs. As such, the focus was on development. Often development and research are seen as one (e.g., Department of R&D; Director of R&D). They are, however distinctively different in process and product. The model developed provides…