Science and Mathematics Education Commons^™

Exploring Some Inattended Affective Factors In Performing Nonroutine Mathematical Tasks, John Douglas Butler

Master's Theses, Dissertations, Graduate Research and Major Papers Overview

Describes students' attempts to solve nonroutine math problems and explores possible correlates of their performance, focusing on inattended (i.e., intentionally avoided) dimensions underrepresented in the literature, including attitudes, interests, values, aesthetics, metacognition, and representation. Analyzes objective and subjective data gathered from a sample of 9th-grade students at a high school in Rhode Island. Finds strong evidence of students' math-aesthetics in problem solving.

Place-Based Education And Teaching About Marin County Birds: Curriculum Development For Teachers, Sharon Anne Barnett

Dissertations, Masters Theses, Capstones, and Culminating Projects

Compelling evidence illustrates place-based education (PBE) as a catalyst for inspiring teachers to create dynamic curricula that energizes the student. PBE curriculum typically encompasses all traditional subjects and entails hands-on classroom and field studies utilizing the natural world and local community. The purpose of this literature review is to introduce and explain the benefits of PBE. Specifically I will summarize and evaluate PBE science curricula with regard to Marin County bird species. The literature review outlines four components: an introduction to PBE, information about the birds of Marin County, examples of current PBE in Marin County, and interviews with Marin …

Student Perceptions Of Elmo Technology In A Physical Science Classroom, Philip J. Kirby

Master of Education Research Theses

This qualitative study provides student perceptions of digital visual display camera (ELMO being the specific one) use in a secondary physical science classroom. The use of ELMO was alternated with the overhead projector, using ABAB and BABA designs in two classrooms. The study was based on semi-structured interviews of fifty-six individuals, representing a sample of suburban, high school students. Interview questions focused on three constructs: benefits, limitations, and suggestions for improvement. Analyzing the results ascertained that students found the ELMO to be interesting because it was engaging and new technology. Students also reported the ELMO to improve instruction through enhanced …

The Relationship Between Pedagogical Content Knowledge And Mathematics Teacher Questioning Strategies, Lynne Smith Nielsen

Doctoral Dissertations

The purpose of this study was to determine whether an intense two-week professional development program for middle school mathematics teachers, along with follow-up classroom visits, video review of lessons (with feedback), and two six-hour follow-up sessions each semester would improve teacher questioning strategies and promote higher-level questioning based on Bloom's (1956) Taxonomy of cognitive categories. A second purpose of the study was to determine whether, through reflection and instructor feedback, teachers would gain the ability to involve students in high press questioning situations. The third purpose of the study was to investigate whether relevant professional development would result in an …

Comparing The Effectiveness Of Interactive Field, Interactive Class And Non-Interactive Class Lecture Teaching Strategies To Teach Wetland Ecology Concepts To 6th Grade Science Students, April Marie Samson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study tested the effectiveness of interactive teaching methods on the learning of wetland ecology concepts by 6 th grade science students. 330 students from nineteen different 6 th grade science classes were used in this study. These classes were separated into four different treatment groups, each containing presentations with varying degrees of student interaction. This was done in attempt to test the effect of interactive teaching methods on attitude about the environment and knowledge regarding wetland ecology concepts, specifically, on outdoor education as a process of learning by doing. Student knowledge of wetland ecology concepts and attitudes toward the …

Analysis Of Factors Influencing West Virginia Secondary Biology And Science Teacher Attrition Rates, Seth Perry

Theses, Dissertations and Capstones

The high rate of attrition for beginning teachers has been blamed on many factors. Nationally these include low pay, urban versus rural school settings, age, with younger teachers leaving sooner, and other variables making a complex problem with no clear component responsible for the loss of teachers. This study examined the self reported variables that contribute to high school teachers in West Virginia leaving their profession. An electronic survey instrument was distributed to current secondary teachers across the state. Teachers were asked to respond to questions related to professional satisfaction, perceived value from students and parents, administrative support, content versus …

The Impact Of Collective Teacher Efficacy On Student Achievement In High School Science, Mark W. Burcham

Education Dissertations and Projects

This dissertation was designed to examine the impact of collective teacher efficacy on high school science achievement by looking at relationships among collective teacher efficacy, its two constructs, group competence and group task analysis, and high school science achievement scores at four rural high schools in Northwestern North Carolina.

The researcher gathered historical test data from the testing coordinator from the school system and then administered the Collective Teacher Efficacy Instrument, developed by Goddard, Hoy, and Woolfolk Hoy (2000), to 24 science teachers from the four high schools. Using this information, the researcher conducted statistical analyses to determine the relationships …

The Effects Of Teacher Stability On Third Grade Student Achievement As Measured By The North Carolina End-Of-Grade Tests In Reading And Mathematics, Juddson W. Starling

Education Dissertations and Projects

This dissertation was designed to examine the effects of teacher stability on student achievement as measured by the North Carolina End-of-Grade tests in reading and mathematics for third grade students. The perceptions of third grade teachers and elementary school principals concerning issues with teacher stability were also examined. Accountability for public schools in North Carolina has driven educators to find ways to increase student achievement. Teacher stability is a variable that can be controlled by educators in an attempt to increase student achievement.

The writer gathered test data from a target school district and analyzed test scores by the number …

The Influence Of A Reform-Based Mathematic Program On Third, Fourth, And Fifth Grade Student Achievement, William M. Ward

Seton Hall University Dissertations and Theses (ETDs)

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Secondary Preservice Teachers' Understanding Of Euclidean Geometry, Karen Sabey

Dissertations and Theses @ UNI

The lack of mathematical understanding of elementary preservice teachers with respect to many mathematical topics has been well documented. Far fewer studies have been conducted on any content area of knowledge of secondary teachers and even less in the mathematics content area. The assumption by the general population is that mathematics majors are adequately prepared to teach the content of secondary mathematics because they major in mathematics. Mathematics educators, however, note the lack of conceptual understandings in many content areas in these mathematics teaching majors. While mathematics educators are aware of this deficiency, there is little research data at the …

The Third Space: The Use Of Self-Study To Examine The Culture Of A Science Classroom, Dashia M. Magee

Dissertations and Theses @ UNI

Science educators are in the position to create bridges between their students and the world of science (Aikenhead, 1996, 1999). This connection has often been described as the third space (Bhabha, 1994; Moje, Collazo, Carrillo, & Marx, 2001; Wallace, 2004), which is represented as a combination or a meeting of the students' world and the world of science. In this study, I examined my role in creating the third space through the use of self-study. Self-study is a form of research, educators use to understand their practice (Austin & Senese, 2004; Loughran, 2004; Northfield & Loughran, 1996). It is a …

Inquiry-Based Instruction In Geometry: The Impact On End Of Course Geometry Test Scores, Betty Lewis

Walden Dissertations and Doctoral Studies

Research examining instruction in geometry and standardized tests suggests that students have difficulty grasping geometry concepts and developing problem solving skills. The purpose of this study was to examine the relationship between the use of inquiry-based strategies in a geometry class and achievement on the end of course test (EOCT) and to analyze qualitatively the implementation of inquiry-based instruction. Embedded in the theoretical framework of constructivism, inquiry-based instruction gives students skills to become independent learners. Addressing an issue in mathematics education, the primary research question focused on how to improve scores on a standardized geometry test. This mixed methods study …

A Phenomenological Study Of Assessment Methods In The Inquiry -Based Science Classroom: How Do Educators Decide?, Gina G. Tash

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological study was to describe the experiences of science educators as they select and develop assessment methods for inquiry learning. Balancing preparations for standardized tests and authentic inquiry assessment experiences can be challenging for science educators. The review of literature revealed that current research focused on instructional methods and assessment, students' assessment experiences, and teachers' instructional methods experiences. There remains a gap in current literature regarding the experiences of science educators as they select and develop assessment methods for inquiry learning. This study filled the gap by providing a description of the experiences of science educators …

Effects Of A Technology Treatment On Student Scores On The Standardized Grade 8 Proficiency Assessment (Gepa) In New Jersey, Triantafillos Parlapanides

Seton Hall University Dissertations and Theses (ETDs)

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