Education Commons^™

The Impact Of Secondary Mathematics Methods Courses On Preservice Secondary Teachers’ Beliefs About The Learning And Teaching Of Mathematics, Ronald Gene Smith Ii

Doctoral Dissertations

The Comprehensive Framework for Teacher Knowledge provides a model that describes an approach to the secondary mathematics methods course, as described by Robert Ronau and P. Mark Taylor. The model includes the orientation of preservice teachers toward mathematics and the teaching of mathematics, which includes the beliefs of the preservice teachers. The first questions deal with identifying the methods used in the methods course to address beliefs. The second set of questions deal with the effects of the methods course on the beliefs that preservice teachers hold on the learning and teaching of mathematics.

The study included 16 different universities …

Affective Socialization Processes In Mathematics Doctoral Study: Gaining Insight From Successful Students, Lauren L Wagener

Doctoral Dissertations

Mathematics has the highest attrition rate among all liberal arts disciplines (and among all disciplines, except for health professions) and the second highest attrition rate of all doctoral programs in the United State. In order to prevent the loss of so many students, mathematics departments must consider the root causes for attrition and determine what individual skills and knowledge and departmental systems and support will help more mathematics doctoral students to succeed. The purpose of this qualitative interview study was to explore the interactions mathematics doctoral candidates at one institution have had during graduate school and the value that the …

Quality Assurance In Engineering Education: A Systems Perspective, Mildred Genevieve Louidor

Masters Theses

Engineering education reform has been a topic of discussion for the last twenty years. The concern has only intensified in recent years as stakeholders strive to improve quality in engineering education. Today, stakeholders are recognizing that one of the keys to successful engineering education reform is in taking a systems view of higher education. Academic departments within the higher education system are organized around academic disciplines for the purpose of creating, transferring, and applying knowledge in three principal areas: teaching, research and service. This study addresses the need for quality improvement in the engineering higher education system by first completing …

Legitimate Peripheral Participation Of Secondary Educators In Scientific Research Experiences: Implications For Teachers' Understanding Of The Nature Of Science And Classroom Teaching, Matthew Phillip Perkins

Doctoral Dissertations

Both of the national reform efforts (AAAS, 1993; NRC, 1996) encouraged teachers to engage in professional development that included authentic scientific research experiences. The Department of Energy developed a program to match teachers with mentor scientists at national laboratories for three consecutive summers. Teachers produced and presented a poster summarizing their research at the conclusion of each summer.

The purpose of this qualitative multiple case study was to better understand how scientific research experiences impacted teachers. Six dimensions were examined: trajectory of participation, content knowledge development, mentor relationships, beliefs about the nature of science, teacher confidence, and classroom practice. These …

Professional Development: A Case Study Of Mrs. G, Sharilyn Kay Owens

Doctoral Dissertations

This dissertation is a case study of one teacher who participated in a project that investigated the effects of the Texas Instruments NavigatorTM, a wireless communication system on student algebra achievement and related pedagogy. The larger study, Classroom Connectivity in Promoting Mathematics and Science Achievement (CCMS) based at The Ohio State University (OSU), funded by the U. S. Department of Education, involved approximately 120 self-selected participants across the United States. A partial requirement for participation was agreement to attend professional development provided by the CCMS project. The professional development included a week-long summer institute at OSU prior to implementation of …

Factors Related To Student Persistence In A New Residential Stem High School: The Case Of The Tennessee Governor’S Academy For Mathematics And Science, Amy Cinci Sullins

Doctoral Dissertations

Public and private sectors are grappling with decreasing numbers of science, technology, engineering, and mathematics (STEM) professionals as the need for them rises. State-supported STEM residential high schools may be the premier conduit to educate and socialize students in order to prepare for STEM college majors and careers. Gaining understanding of how these schools can nurture students academically and affectively so that they successfully matriculate to university STEM settings is valuable; however, minimal research exists related to the affective domain in relationship to retention at state-supported STEM residential schools. This exploratory, mixed methods case study describes factors that contribute to …

Annenberg Rural Challenge Ten Years Later: Looking For A Place For Mathematics In A Rural Appalachia Place-Based Curriculum, Craig Alan Green

Doctoral Dissertations

This quantitative study explored whether or not the mathematics curriculum and instruction of the schools in the TennGaLina cluster were impacted by the place-based educational reform promoted by the Annenberg Rural Challenge. The study focused on the programs of five small rural Southern Appalachian schools. Qualitative methods of grounded theory were used to analyze data from interviews, surveys, and school artifacts.

Agency Of Novice Pre-Service Secondary Science Teachers And The Influences On Their Planning Decisions, Andrea Wentworth Henrie

Doctoral Dissertations

This study examined six novice pre-service secondary science teachers’ lesson planning processes when designing instruction while enrolled in a spring education course prior to their student teaching. Six novice pre-service secondary science teachers enrolled in an education course during the spring semester prior to their student teaching. During the course, participants were introduced to the lesson planning software, Tennessee’s Next Generation Tools for Teaching Standards-Based Science, version 1.4 (Jordan & Audet, 2007). This software provides resources, sample lesson plans, and links lesson planning with four science reform documents, Benchmarks for Science Literacy (American Association for the Advancement of Science, 1993, …

Representations Of Fractions: Promoting Students’ Mathematical Understanding, Thomas Edward Hodges

Masters Theses

Representations of mathematical ideas serve as a foundation for understanding mathematical concepts. Using and translating among a variety of representations promotes deep conceptual understanding and connections between mathematics topics, in addition to providing contexts for more advanced mathematics concepts. The importance placed on mathematical representations led to an examination of sixth grade middle school mathematics textbooks’ representation of fraction concepts. The chapters included in this thesis represent a portion of the work completed during the examination and an example of how representations of fractions can impact topics in secondary mathematics.

Efficacy Of Solution-Focused Brief Counseling On Math Assignment Completion And Accuracy In An Elementary School, Jamie Leigh Yarbrough

Doctoral Dissertations

A multiple-baseline-across-participants design was used to evaluate the efficacy of Solution-focused Brief Counseling (SFBC) for six fifth grade students with math assignment completion problems. Weekly 30-minute sessions of SFBC for 5 weeks were sufficient to produce increases in both completion rates (from 29% completion during baseline to 79.63% during treatment) and accuracy rates (from 23.50% during baseline to 50.01% during treatment). Most increases were maintained during a 1 to 3 week follow up period. In addition, the criterion-related validity of Goal Attainment Scaling (GAS) was evaluated by comparing predicted completion and accuracy rates to actual achievement. Independent t tests between …

Germination And Early Survival Of Picea Rubens Sargent In Experimental Laboratory And Field Plantings, Nancy C. Wilson

Masters Theses

The Problem: In the Smoky Mountains Pica rubens Sarg. (red spruce) occurs at elevations which suggest that it should occur further south than it does. Whittaker (1956) describes the potential altitudinal range of the spruce-fir forest as being in the southwestern Smoky mountains. High elevation deciduous forest with reduced stature, and "perhaps well beyond their favorable conditions of temperature and growing season," have replaced the sub-alpine forest type. If, as has been suggested by Whittaker (1956) and Mark (1958), historical factors based on changes of climate in geological time have eliminated the red spruce southward, then a modern man-made range …