Science and Mathematics Education Commons^™

Factors For Success In Community College Online Gateway Math, Lisa Marie Borzewski

Walden Dissertations and Doctoral Studies

Researchers have found that student success rates in online classes are lower than in comparable face-to-face courses. Yet, the research is unclear as to whether student demographic and academic history variables are related to the lower success rates. At a large community college in Florida, low success rates for students in the online Intermediate Algebra course led to delays in the continuation of required coursework and graduation for many students and the factors associated with low success rates were largely unknown. The purpose of this quasi-experimental study was to examine the associations between several student variables and student success in …

Junior High School Teachers' Perceptions Of Math Instruction For African American Students, Sandra Denise Richardson

Walden Dissertations and Doctoral Studies

A mathematics achievement gap exists between 8th grade African American students and other ethnic groups. Guided by the conceptual framework of constructivism, the purpose of this case study was to examine 8, Grade 8 math teachers' perceptions of factors contributing to mathematical performance gap in their African American students and what instructional strategies can be used to help reduce the achievement gap in southwest Georgia. Data were obtained through interviews and classroom observations and were coded and analyzed using typological analysis, followed by inductive analysis. The results of the data revealed teachers perceived recruiting and retaining African American teachers and …

Evaluation Of A Goal Setting Intervention With Grades 3-5 Military Dependent Students Targeting Math Proficiency, Whitney Desantis

Walden Dissertations and Doctoral Studies

As military dependent students relocate, they enroll in multiple schools throughout their K-12 experience. Frequent mobility can create gaps in achievement. The challenge in the local setting is meeting the needs of military dependent students scoring below grade level standards in math. The purpose of the formative evaluation was to determine the effectiveness of the Personalized Education Plan (PEP) program and propose refinements. The conceptual framework included goal setting, motivation, engagement, and self-regulation. The concurrent multi-methods study included a central research question on whether a PEP increased student math scores. Questions about student motivation, engagement, self-regulation, and goal setting followed. …

Relationship Between Teacher Inquiry Science Instruction Self-Efficacy And Student Achievement, Grace Hanners

Walden Dissertations and Doctoral Studies

Standardized test data indicate that student achievement in science is a problem both nationally and locally. At the study site, only a small percentage of fifth-grade students score at the advanced level on the Maryland state science assessment (MSA). In addition, the performance of African American, economically disadvantaged, and special education students is well below that of the general student population. Some studies have shown that teacher self-efficacy affects student achievement. Therefore, the purpose of this study was to explore the relationship between fifth-grade teacher inquiry science instruction self-efficacy scores and the scores of their students on the MSA. Bandura's …

Enrollment Patterns In Advanced Middle School Mathematics Classes, Paul Gray Gray

Walden Dissertations and Doctoral Studies

The problem investigated in this study is that U.S. minority and low socioeconomic status (SES) student participation in advanced academic classes continues to lag behind that of Caucasian and economically advantaged students. The purpose of this project study was to investigate the participation gaps between minority and low SES students compared with non-minority and high SES students in advanced mathematics courses in the study district's middle school. The theoretical framework for the study was gap-analysis theory. A quantitative gap analysis of existing student test score data was conducted, utilizing a secondary analysis of existing Iowa Test of Basic Skills data …

Algebraic Content And Pedagogical Knowledge Of Sixth Grade Mathematics Teachers, Mariyam Shahuneeza Naseer

Walden Dissertations and Doctoral Studies

Algebra test scores of the Maldivian students from grade 6 through 12 are the lowest compared to any other area of mathematics. Algebra is a fundamental topic in mathematics and lays the foundation for mathematical reasoning and complex problem-solving. Research shows that strengthening algebra instruction could improve student achievement. This concurrent mixed methods study examined the algebraic content and pedagogical knowledge of 5 sixth grade mathematics teachers who teach in 5 different schools across the Maldives. Shulman's major categories of teacher knowledge and Ball, Thames, and Phelps' domains of mathematical knowledge for teaching guided this study. The research questions examined …

Implementing The Common Core State Standards For Mathematics, Susan E. Hinkley

Walden Dissertations and Doctoral Studies

Current research and declining test scores indicate that changes in educational practice are required for successful implementation of the Common Core State Standards for Mathematics (CCSSM). Using a constructivist change theory framework, this grounded theory study explored the experiences 6 purposefully selected, experienced teachers at an Upstate New York school district had related to the implementation of the CCSSM. The research question investigated the experiences that educators had related to implementing the CCSSM and the accompanying New York State mathematics modules. Observation notes, interview transcripts, and teachers' journals were collected and analysed simultaneously through coding, constant comparison, theoretical sampling, and …

The Effects Of A Summer Math Program On Academic Achievement, Kermit Snyder

Walden Dissertations and Doctoral Studies

The math achievement of students is low in a small rural district in Colorado. The purpose of this study was to explore the efficacy of a summer third through fifth grade math program in improving math scores. Piaget's theory of cognitive development was used as the theoretical foundation for the math instructional resource delivered to the struggling students in the program. A quasi-experimental design was used to address whether the math scores improved for the participating students (n = 145) and whether the participating students experienced a smaller summer loss in academic achievement than the students who did not participate …

Effect Of Modeling Instruction On Concept Knowledge Among Ninth Grade Physics Students, Devin Alan Ditmore

Walden Dissertations and Doctoral Studies

A basic knowledge of physics concepts is the gateway to success through high-paying careers in science, technology, engineering, and mathematics (STEM). Many students show little understanding of concepts following traditional physics instruction. As an alternative to current lecture-based approaches for high school physics instruction, Piaget's theory of cognitive development supports using real scientific experiences to lead learners from concrete to formal understanding of complex concepts. Modeling instruction (MI) is a pedagogy that guides learners through genuine scientific experiences. This project study analyzed the effects of MI on 9th grade physics students' gains on the test measuring mastery of physics concepts, …

An Online Statistics Course From Faculty And Students' Perspectives: A Case Study, Ruth Best

Walden Dissertations and Doctoral Studies

Faculty at a private college in the northeastern United States found students lacked prerequisite mathematical skills and were unable to transfer quantitative reasoning skills to upper level business courses. Guided by Mezirow's transformative learning theory and Knowles' approach to self-directed learning, this study examined how undergraduate students learn statistics online. The purpose of this qualitative embedded case study was to examine faculty and students' perspectives about the online statistics course design and delivery while exploring possible barriers to students' learning. Data collection occurred by review of course documents and the learning management system. Archival data generated questions for semistructured interviews …

The Flipped Approach: The Use Of Embedded Questions In Math Videos, Ashley Wilson

Open Access Theses & Dissertations

This study investigates the use of embedded questions in math videos and their effect on students self-paced learning in a hybrid math course. A treatment group watched math videos with embedded questions and a comparison group watched the same videos but without the embedded questions. The two groups are compared in terms of (a) amount of video watched, (b) quality of written work, (c) performance in assessments, (d) course component scores, and (e) opinions about self-paced learning and the flipped classroom method. The pre-to-posttest improvement for the treatment group was higher than the comparison group. The embedded questions might have …

Investigating Math Students' Ability To Conceptualize Fractions As Two Numerals Having A Single Value, William Carroll Fanning

Open Access Theses & Dissertations

It is no secret that math students of all ages have misconceptions about fractions. Multiple studies have shown that math students invariably see fractions as two separate and unrelated numbers, the numerator and the denominator, rather than a single number with specific value. This study is designed to investigate studentsâ?? interpretations of a fraction in terms of having a single value in relation to its two numbers, the numerator and the denominator.

For the purpose of this study, the investigator developed and pilot-tested seven items that have the potential to uncover whether students attend to the value of a fraction …

Secondary Mathematics Teachers' Disposition Toward Challenge And Its Impact On Teaching Practice, Yirah Mariana Valverde

Open Access Theses & Dissertations

This two phase, sequential exploratory study focused on mathematics teachers' disposition toward challenge and its impact in their teaching practice and students' performance. This heavily qualitative study employed a mixed methodology to answer the following guiding research question: how do teachersâ?? disposition towards challenge affect teaching practice and what is the nature of that relationship?

During the initial phase (quantitative), two teachers who were enrolled in a graduate mathematics at a University in the southwestern U.S. were selected for the study (N=5). The goal of the class was to increase the participants' mathematical knowledge for teaching. The purposive selection was …

The Influence Of Student Coaching On Student Success In Developmental Math Courses, Tammie Marie Briggs

Walden Dissertations and Doctoral Studies

Although many academically underprepared students are able to attend community colleges via open access policies, these students struggle with completing their degrees. At a rural community college in the southeastern United States, students who tested into developmental education courses have struggled more with persistence and completion than have their college-ready counterparts. The purpose of this causal-comparative study was to evaluate the influence that student coaching had on student success in developmental math at this community college. Tinto's dropout theory and Astin's engagement theory provided the theoretical framework for a study of 62 developmental math students who were offered student coaching …

Stem Learning In Your Own Backyard, Brooke A. Whitworth, Stephanie Beyea, Melora Purell

Publications

No abstract provided.

Engaging Adolescent To Young Adult Females In Science, Technology, Engineering, And Mathematics Fields, Grace Hutcherson

Williams Honors College, Honors Research Projects

Over the years women have made significant advances in the workforce and in science, technology, engineering, and mathematics (STEM) fields, but there are still disparities that exist and are yet to be overcome. Women are still underrepresented in many STEM fields and progress still needs to be made. There is significant research backing this up and trying to explain why these issues still exist. In June 2015, The University of Akron put on a See UA! Women in Engineering Camp that allowed high school females interested in engineering the opportunity to learn more about engineering, the different possible fields within …

Calculators In High School Classrooms, Adam P. Rohrabaugh, Clay M. Cooper

Williams Honors College, Honors Research Projects

In today’s mathematics classrooms, calculators are becoming incredibly well known and used almost daily. However, there has been a common question about the use of these calculators: Is too much exposure to calculators causing students to become dependent on them and consequently start to forget basic addition, subtraction, multiplication, and division, leading into confusion on other mathematics topics because the most basic foundation of mathematics is not there? The purpose of this paper is to discuss both sides of this question by looking at different studies as well as provide our own experiences with this subject while working in different …

A Review Of Secondary Mathematics Textbooks On Families Of Functions, Emily Nyszczy

Williams Honors College, Honors Research Projects

In 2008, twelve commonly used textbooks were studied for their use of technology and content across 5 families of functions: polynomial, rational, exponential, logarithmic, and trigonometric. Since 2008, the Common Core State Standards have been released and many textbook companies have used this as an opportunity to change their textbook content. This study reevaluates new high school algebra and precalculus textbooks across many of the same criterion studied in 2008. Some topics such as increasing and decreasing functions significantly increased their presence in the mathematics textbooks while topics such as sketching graphs has decreased. The reason for this shift in …

Montana K-8 Teacher Preparation In Stem, Jeanette Murnane

Undergraduate Theses, Professional Papers, and Capstone Artifacts

The goal of this thesis is to find out how K-8 teacher education programs in Montana can

be improved to better prepare teachers to teach science, technology, engineering, and math (STEM) concepts. While research has been done on what types of courses best prepare teachers for the classroom, my study focuses on how well Montana colleges and universities prepare K-8 certified teachers to teach STEM concepts. A survey was sent out to K-8 certified teachers across Montana to determine how well new teachers can utilize the technology available in their classrooms and what concepts within Common Core Math and Next …

Earthkam In The Classroom: Enhanced Stem Learning Through Earth Observations, Angela Burke

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.