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Full-Text Articles in Science and Mathematics Education

Covid-19, Technology, And The Math Classroom: Changes, Obstacles, And Victories Integrating Digitally, Lauren Fifield Bellamy Dec 2021

Covid-19, Technology, And The Math Classroom: Changes, Obstacles, And Victories Integrating Digitally, Lauren Fifield Bellamy

Teaching & Learning Theses & Dissertations

Secondary math teachers faced new experiences and struggles this past virtual school year due to the global COVID-19 pandemic. Nine secondary math teachers from a school division in southeastern Virginia participated in this qualitative single case study. Data collection included individual semi-structured interviews and technology integration artifacts. Through a three round coding process, ten themes emerged to answer the following three research questions: 1) In terms of curriculum, teaching methods, and assessments, how did teachers describe their pedagogical change in virtual learning? 2) How do teachers perceive student performance has changed within the virtual learning space? 3) From teachers’ perspectives, …


A Multi-Case Examination Of Training Of Self-Explanation When Combined With Worked Examples, Laura Leveridge Stapleton Apr 2021

A Multi-Case Examination Of Training Of Self-Explanation When Combined With Worked Examples, Laura Leveridge Stapleton

STEMPS Theses & Dissertations

As more students enter higher education unprepared for college level mathematics, amelioration of deficiencies may be a key barrier which, once faced, will increase overall college graduation rates (Attewell, Lavin, Domina, & Levey, 2006). Corequisite courses offer the opportunity for the underprepared learner to take the gateway mathematics course with support (Complete College America, 2012). Upon passing, mathematics and STEM courses will “unlock,” thus allowing the learner to successfully complete their degree requirements. Faculty are challenged to retain the rigor of college-level coursework while supporting learners who possess a wide range of mathematics levels (Daugherty, Gomez, Carew, Mendoza-Graf, & Miller, …


The Effects Of Metacognitive Training On Algebra Students’ Calibration Accuracy, Achievement, And Mathematical Literacy, Deana J. Ford Oct 2018

The Effects Of Metacognitive Training On Algebra Students’ Calibration Accuracy, Achievement, And Mathematical Literacy, Deana J. Ford

Teaching & Learning Theses & Dissertations

This dissertation describes an empirical study that investigated how metacognitive training influenced lower achieving Algebra students’ calibration accuracy, achievement, and development of mathematics literacy. Multiple methods were used to collect and analyze the data. Close analysis of students’ work and classroom observations revealed that students that were exposed to the metacognitive training had significantly higher prediction accuracy and made gains in their understanding of the mathematics word problems than did students who did not receive the metacognitive training. Overall, however, both the intervention and comparison groups improved in their academic performance and became more mathematically literate and accurate in their …


Using Pre-Calculus And Calculus Student Work To Examine Student Problem Solving Abilities In Online And Face-To-Face Mathematics Courses, Sarah Catherine Ferguson Apr 2017

Using Pre-Calculus And Calculus Student Work To Examine Student Problem Solving Abilities In Online And Face-To-Face Mathematics Courses, Sarah Catherine Ferguson

Teaching & Learning Theses & Dissertations

This study compares the outcomes of student learning between two pairs of courses. Each pair of courses consists of an online section and a face-to-face section. One pair of courses focuses on pre-calculus content while the second pair focuses on calculus content. Both pairs of courses are taught by the same instructor using the same course appropriate materials. Participants for this study include 9 online and 14 face-to-face pre-calculus students and 14 online and 23 face-to-face calculus students from an urban community college in the southeastern portion of the U.S. Written responses from the subjects to a collection of problems …


Effects Of Guided Project-Based Learning Activities On Students’ Attitudes Toward Statistics In An Introductory Statistics Course, Timothy Jonathan Bayer Oct 2016

Effects Of Guided Project-Based Learning Activities On Students’ Attitudes Toward Statistics In An Introductory Statistics Course, Timothy Jonathan Bayer

STEMPS Theses & Dissertations

This research sought to determine if the use of a guided project-based learning instructional approach improved students’ attitudes and academic performance in a college-level introductory statistics course at a community college. It also sought to determine if the guided project-based approach improved attitudes and academic performance more than a traditional lecture-based instructional approach. The research used a quasi-experimental Pre-test, Post-test approach. The independent variable was either the use of a guided project-based learning instructional approach or the use of a traditional lecture-based instructional approach. The dependent variables were student attitudes and final course grades. Students’ attitudes were measured using the …


Does Teacher Behavior Change In Middle School Math Classes When Teachers Receive Instructional Coaching Using Bug-In-Ear Technology?, Ellen L. Browning Jul 2015

Does Teacher Behavior Change In Middle School Math Classes When Teachers Receive Instructional Coaching Using Bug-In-Ear Technology?, Ellen L. Browning

Communication Disorders & Special Education Theses & Dissertations

The purpose of this study was to investigate if there is a relationship between the use of immediate feedback provided through instructional coaching and teacher behaviors shown to improve student achievement. Specifically this study used a time-series nonequivalent control group design to explore the relationship between instructional coaching using Bug-In-Ear (BIE) technology and teacher frequency of the following behaviors: (a) teacher use of technology-enhanced choral response as part of completed three-term contingency trials, (b) the high-access strategy of choral response versus the low-access strategy of call-outs and blurt-outs, (c) re-directs, reprimands, and behavior-specific praise statements. Measures of student engagement and …


The Effect Of Self-Regulated Learning Strategy Training And Question Generation On Metacognitive Awareness And Achievement Among College Students Enrolled In Science Courses, Derrick L. Wilkins Jan 2014

The Effect Of Self-Regulated Learning Strategy Training And Question Generation On Metacognitive Awareness And Achievement Among College Students Enrolled In Science Courses, Derrick L. Wilkins

STEMPS Theses & Dissertations

Transitioning from high school students to college students can be a difficult task for students who do not know how to regulate their own study processes. Literature in the areas of metacognition, self-regulated learning (SRL), and question generation suggest a correlation between metacognitive awareness, SRL, and achievement. The present study was guided by efforts to improve college students' achievement by promoting generative learning strategies and metacognitive awareness. Fifty-one undergraduate students enrolled in a general education biology course at a southeastern university participated in this three-week experimental study. The researcher used the Metacognitive Self-Regulation Scale of the Motivated Strategies for Learning …


An Examination Of The Predictive Relationship Between Mode Of Instruction And Student Success In Introductory Biology, Lynette Kathleen Hauser Jan 2013

An Examination Of The Predictive Relationship Between Mode Of Instruction And Student Success In Introductory Biology, Lynette Kathleen Hauser

Educational Foundations & Leadership Theses & Dissertations

Community colleges continue to increase online course offerings as these institutions strive to offer open access, cost effective education to a growing student population. With an increased student demand for online learning, community colleges should explore the possibility of offering all courses in the online environment, including science courses. The purpose of this quantitative research was to investigate the success of non-science major students in biology 102 on campus comparing students who completed biology 101 online to students who completed biology 101 on campus within Virginia community colleges. This was the first multi institutional, multi semester study of community college …


In Search For Instructional Techniques To Maximize The Use Of Germane Cognitive Resources: A Case Of Teaching Complex Tasks In Physics, Yekaterina Sliva Jan 2013

In Search For Instructional Techniques To Maximize The Use Of Germane Cognitive Resources: A Case Of Teaching Complex Tasks In Physics, Yekaterina Sliva

STEMPS Theses & Dissertations

The purpose of this study was to introduce an instructional technique for teaching complex tasks in physics, test its effectiveness and efficiency, and understand cognitive processes taking place in learners' minds while they are exposed to this technique. The study was based primarily on cognitive load theory (CLT). CLT determines the amount of total cognitive load imposed on a learner by a learning task as combined intrinsic (invested in comprehending task complexity) and extraneous (wasteful) cognitive load. Working memory resources associated with intrinsic cognitive load are defined as germane resources caused by element interactivity that lead to learning, in contrast …


How “Struggling” Readers Engage In Literacy Events In Middle School Science: An Analysis Of Interactions In Literacy Events, Kristin Cartwright Palmer Jan 2011

How “Struggling” Readers Engage In Literacy Events In Middle School Science: An Analysis Of Interactions In Literacy Events, Kristin Cartwright Palmer

Teaching & Learning Theses & Dissertations

This study examined opportunities for participation and learning for "struggling" readers in a sixth grade science classroom. Literacy practices, language differences, activity structures, and the social and cultural identities and associated practices and everyday funds of knowledge of both "struggling" and nonstruggling readers in one sixth grade science classroom were documented and analyzed using a qualitative research design. Over sixteen hours of audio and video recordings as well as numerous student work samples were transcribed and analyzed. Analyses of the classroom interactions and artifacts documented in this study revealed several important affordances available in the context of this classroom related …


The Effects Of Applied Technology Instruction On Mathematics Achievement And Career Interests Of Urban Seventh-Grade Students, Eric M. Fischer Jan 1997

The Effects Of Applied Technology Instruction On Mathematics Achievement And Career Interests Of Urban Seventh-Grade Students, Eric M. Fischer

Theses and Dissertations in Urban Services - Urban Education

The present study has been implemented to provide insight as to how, given limited resources, Technology Education curricula might be developed to best support the unique goals of an urban middle school aerospace magnet program. It was hypothesized that applied academic strategies, including interdisciplinary hands-on aerospace and computer-assisted instructional activities, would affect larger gains in mathematics achievement and would enhance career-interest development of urban seventh-grade students to a greater degree than would non-participation in such instruction. A randomized subjects, pretest-posttest control group design was used to assess treatment effects upon 71 urban seventh-grade students. Dependent variables were measured using the …


A Meta-Analysis Of The Relative Effectiveness Of Two Cooperative Learning Models In Increasing Mathematics Achievement, Frances Burton Spuler Apr 1993

A Meta-Analysis Of The Relative Effectiveness Of Two Cooperative Learning Models In Increasing Mathematics Achievement, Frances Burton Spuler

Theses and Dissertations in Urban Services - Urban Education

The meta-analysis compares two popular cooperative learning models, Student-Teams-Achievement Divisions (STAD) and Teams-Games-Tournaments (TGT), for their relative effectiveness in increasing mathematics achievement of K-12 students. The findings of the available research were integrated to determine both the magnitude and the direction of the effects of the cooperative learning models and effect sizes were calculated. More studies comparing the TGT cooperative learning model with a traditional learning model (81% of the studies) resulted in statistically significant higher gains in mathematics achievement than studies comparing the STAD model with a traditional learning model (51% of the studies). Other measures of relative effectiveness …