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A Classification Of The Intersections Between Regions And Their Topical Transitions, Kathleen Bell

Mahurin Honors College Capstone Experience/Thesis Projects

As two topological regions are morphed and translated, how does their intersection change? Previous research has been done on static configurations with planar spatial regions. I expand upon this research to include dynamically changing regions and intersections. I examine what forms of intersection are possible, and what transitions are directly possible, while considering such variables as the connectedness of the regions.

Teaching Problem Solving In Mathematics: Cognitively Guided Instruction In Kindergarten, Christy Faith Wilson Eckenrode

School of Education and Leadership Student Capstone Theses and Dissertations

The study explores the effects of mathematical conversations, using Cognitively Guided Instruction practices (CGI), on the problem solving ability and academic language usage of kindergarten students. Four treatment groups of students were followed over a ten week period. Students were grouped by the number of minutes that they participated in mathematical conversations per week. Students in the group that had the most minutes per week of mathematical conversations grew by the greatest amount in both problem solving and academic language capacity. Students in the control group regressed in both problem solving and academic language. Students in the group the met …

Infographic: Stem And Gender, Jo Earp

Teacher infographics

A recent report from the Australian Council for Educational Research explored gender differences in relation to STEM participation, achievement and engagement. Here are some of the results.

Creating Art Patterns With Math And Code, Boyan Kostadinov

Publications and Research

The goal of this talk is to showcase some visualization projects that we developed for a 3-day Code in R summer program, designed to inspire the creative side of our STEM students by engaging them with computational projects that we developed with the purpose of mixing calculus level math and code to create complex geometric patterns. One of the goals of this program was to attract more minority and female students into applied math and computer science majors.

The projects are designed to be implemented using the high-level, open-source and free computational environment R, a popular software in industry for …

Array Of Accomplishment, Charles E. Reineke

UNLV Innovation

Shahram Latifi, a professor of electrical and computer engineering whose work explores a dizzying array of his discipline’s most complex areas, is the 2014 Harry Reid Silver State Research Award winner.

Math Via Movement: Using Emotional Intelligence In The Math Classroom, Renee Gestalt

Creative Arts Therapies Theses

The purpose of this curriculum development project was the conception of lesson plans incorporating dance/movement therapy principles in order to augment the instruction of mathematics at a third grade level in a public school while addressing emotional intelligence through social emotional learning. This endeavor was guided by the questions: How does movement affect third grade math students’ abilities to take in and retain information at a public school setting? How can social-emotional interventions change the experience of a third grade student learning mathematics? How can academic counseling informed by body movement and awareness benefit the facilitation of learning mathematics? In …

Size Variables In Audit Fee Models: An Examination Of The Effects Of Alternative Mathematical Transformations, Charles Cullinan, Hui Du, Xiaochuan Zheng

Accounting Department Faculty Journal Articles

We consider the mathematical transformations used for assets of different valuation complexity in audit fee models. These mathematical transformations (such as logs and square roots) relate to the non-linear relationship between client size and audit fees. We use closed-end mutual fund audits to examine this question because virtually all fund assets are reported at fair value. We find that more complexly valued assets are less likely to follow the traditional log transformation because the presence of these assets has a stronger relationship with audit fees that is not fully captured by the coefficient on the logged variable alone. The significance …

Ring Theory Seminar | On The Structure Of Ideals In Skew Polynomial Rings Over Hnp Rings, Sept. 2, Ohio University College Of Arts & Sciences

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No abstract provided.

Reproductive Numbers For Periodic Epidemic Systems, Christopher David Mitchell

Mathematics Dissertations - Archive

When using mathematics to study epidemics, often times the goal is to deter- mine when an infection can invade and persist within a population. This can be done in a variety of ways but the most common is to use threshold quantities called reproductive numbers. For models with only one infection, the basic reproductive number (BRN) is used to determine the stability of the disease-free equilibrium. For many years this was done solely for autonomous systems; however, many diseases exhibit seasonal behavior. If this seasonality is incorporated into models, it gives nonautonomous systems, which while more accurate in their description, …

Dynamical Systems Seminar Discrete Dynamical Systems The Linear The Nonlinear And The Chaotic, Aug 30, Ohio University College Of Arts & Sciences

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No abstract provided.

Math Emporium Model: Preparing Developmental Students For College Algebra, Stephanie Patton Williams

Dissertations

This study examined the effectiveness of the Emporium Model in reducing math anxiety and in preparing developmental math students at a community college to be successful in College Algebra. The study involved 59 students enrolled in Intermediate Algebra at a community college and compared those in the Emporium class format to those in the Traditional class format. Participants completed a pre-post math anxiety rating scale questionnaire and a pre-post algebra readiness test to address the research questions of the study. Two mixed model ANOVAs were done and the findings showed that there was a significant difference in math anxiety level …

First Graders’ Use Of The Bar Model To Communicate Their Understanding Of The Equal Sign, Amber L. Van Vooren

Boise State University Theses and Dissertations

Students’ misunderstandings of the equal sign have been well documented in children as young as kindergarten. Misconceptions of the symbol (=) hinder students’ relational thinking and impede access to algebraic contexts. Symbolic equations (e.g., 4+2=__+3) have been widely used to test students’ understanding and communication of equivalence. The purpose of this study was to explore how first grade students communicate their understanding of equivalence when instruction involved using a bar model versus symbolic equations. It used a two-case study approach to compare an atypical instruction design (the bar model) to a traditional design (symbolic equations). Distinct patterns in communication and …

Mathematics Learning Support Models And Student Success At A Tennessee Community College, Bobby Allen Dixon Jr.

Electronic Theses and Dissertations

Every year thousands of students make preparations to pursue a college degree. Many are high school seniors, but a large percentage of the population are nontraditional age students who are years removed from a formal classroom setting. Included in the list of preparations is an examination whose results will be used to determine each individual’s readiness to be academically successful at the collegiate level. These examinations assess student’s abilities in the areas of reading, English composition, and mathematics. The results of these examinations show that at the community college level more than half of these students will need remediation in …

Book Review: A New Index For Predicting Catastrophes: Poems By Madhur Anand, Joanne Growney

Journal of Humanistic Mathematics

This review explores Madhur Anand’s recent poetry collection from several points of view. One involves consideration of mathematical concepts and imagery in her poems. A second viewpoint takes into consideration Anand’s own field – she is a professor of environmental science with a focus on ecology. A third view considers the poems as art objects – words building pictures that offer to readers both insights and pleasures.

Bringing Students Back To Mathematics: Classroom Knowledge And Motivation, Giang-Nguyen T. Nguyen, Joel B. Goodin

Journal of Humanistic Mathematics

This paper reports part of a larger research study that investigated how teachers motivate students to learn mathematics at the college level. Findings from the study indicated that teachers have the power to influence and reinvigorate students who had given up learning mathematics. In the framework of Self-Determination Theory (SDT), the researchers analyzed five students’ motivational levels based on intrinsic and extrinsic motivation to see how each student was motivated by their teacher. Findings from the study could provide some directions for future research on students’ motivation to learn mathematics.

Using Ibl In A History Of Mathematics Course: A Skeptic’S Success, Michael E. Matthews, Angela M. Hodge

Journal of Humanistic Mathematics

A college professor, who is highly skeptical of change, but sensing a need for teaching in a more inspiring and engaging way, implements an inquiry-based learning (IBL) approach to teaching the history of mathematics. The first author (Matthews) worked with an experienced IBL colleague mentor (Hodge) on the course. Some student data was collected to document the effects of the class on the students. The approach taken for the course is described in detail including how the students of the course learned about and used IBL in key peer-to-peer teaching about historical mathematics (with a primary focus on the mathemat- …

Connections, Mark Huber, Gizem Karaali

Journal of Humanistic Mathematics

No abstract provided.

Using Manipulatives To Investigate Esol Students' Achievement And Dispositions In Algebra, Donna L. Marsh

Doctor of Education in Teacher Leadership Dissertations

The purpose of this embedded quasi-experimental mixed methods research was to investigate the effectiveness of concrete and virtual manipulatives on the achievement of English Speakers of Other Languages (ESOL) as they employ them to explore linear and exponential functions in high school Sheltered Common Core Coordinate Algebra. Also of interest were the effects concrete and virtual manipulatives have on their disposition towards mathematics and math class. Another goal was to investigate the benefits and disadvantages of using concrete and virtual manipulatives versus traditional instructional practices.

This was a 5-week study. The control group (N=20) was instructed through the use of …

2015 Learning Assessment Of Secondary Institutions (Lasi), Australian Council For Educational Research (Acer)

Assessment and Reporting

The Learning Assessment of Secondary Institutions (LASI) is a sample based assessment which gathers data on Grade 6 and Grade 8 students' learning outcomes in Reading of Bangla, and English and mathematics and also on the contextual factors that may influence student learning. It is designed as a long-term monitoring program which will measure improvement in learning between grades and within grades over time. This report presents the findings from the Bangladesh Learning Assessment of Secondary Schools, 2015 (LASI 2015). The report provides an introduction to the LASI 2015 assessment which includes information about the methodology and the instruments used …

The Impact Of Response To Intervention In A High School Mathematics Setting, Lauren Dominick

EDL Sixth Year Theses

The purpose of this thesis is to examine the impact of response to intervention (RTI) in a high school mathematics setting. A major concern in the literature related to the fact that majority of RTI research focused on students at the elementary level and in reading. Therefore in this study RTI was implemented in a high school mathematics classroom and the effects were analyzed. This study is focused on a sample of ninth and tenth grade students from two classes and taught by one teacher in the same high school in an action research setting. Quantitative and qualitative methods of …

A Collaborative Approach To National Assessment In Saudi Arabia

International Developments

A collaborative assessment project involving the Australian Council for Educational Research (ACER) and Saudi Arabia’s Public Education Evaluation Commission (PEEC) has involved the rapid development of national sample assessments of students in Grades 3 and 6 in Mathematics and Science.

Jacob Williamson Burning Out Swiftly Sn 2005da And Its Curious Nature, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Tech Savvy Provides Contact Point For Local Girls Interested In Stem, Ohio University College Of Arts & Sciences

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No abstract provided.

Should Students Assessed As Needing Remedial Mathematics Take College-Level Quantitative Courses Instead? A Randomized Controlled Trial, Alexandra W. Logue, Mari Watanabe, Daniel Douglas

Publications and Research

Many college students never take, or do not pass, required remedial mathematics courses theorized to increase college-level performance. Some colleges and states are therefore instituting policies allowing students to take college-level courses without first taking remedial courses. However, no experiments have compared the effectiveness of these approaches, and other data are mixed. We randomly assigned 907 students to (a) remedial elementary algebra, (b) that course with workshops, or (c) college-level statistics with workshops (corequisite remediation). Students assigned to statistics passed at a rate 16 percentage points higher than those assigned to algebra (p

Should Students Assessed As Needing Remedial Mathematics Take College-Level Quantitative Courses Instead? A Randomized Controlled Trial, Alexandra W. Logue, Mari Watanabe-Rose, Daniel Douglas

Publications and Research

This data set is for Should Students Assessed as Needing Remedial Mathematics Take College-Level Quantitative Courses Instead? A Randomized Controlled Trial (Logue, Watanabe-Rose, & Douglas, 2016).

At Nsa Screening, Klein Ties Navajo Role In Wwii To Need For Accessible Math, Ohio University College Of Arts & Sciences

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No abstract provided.

International Conference On Algebra Honors Distinguished Professor Emeritus Jain, Ohio University College Of Arts & Sciences

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No abstract provided.

The Influence Of An Extended School Day On Middle School English Language Arts And Mathematics Achievement In A New Jersey Suburban School District, Davida Lindsay-Harewood

Seton Hall University Dissertations and Theses (ETDs)

This study examined the influence of an extended school day, reported in instruction minutes, on academic achievement of general and special education middle school students in one public suburban New Jersey school district using English Language Arts and Mathematics data from the 2014 New Jersey Assessment of Skills and Knowledge (NJ ASK). The sample was selected using Propensity Score Matching, a statistical technique employed to reduce the influence of selection bias. The final sample consisted of 238 students in Grade 6, 238 in Grade 7, and 238 in Grade 8 in the New Jersey suburban, upper middle-income school district during …

Stemming On Stem: A Stem Education Framework For Students With Disabilities, Jiwon Hwang, Jonte C. Taylor

Journal of Science Education for Students with Disabilities

There has been increased attention paid to science, technology, engineering, and mathematics also known as STEM. The focus on STEM has been both educational and occupational. Unfortunately, students with disabilities perform below their peers without disabilities in math and science. The authors discuss issues related to STEM and students with disabilities. These issues include (1) traditional views of STEM education, (2) the importance of STEM education, and (3) students with disabilities performance in STEM. The authors posit a framework for STEM education for students with disabilities and promote the incorporation of the arts to increase students’ STEM knowledge and achievement.

Infographic: Stem Workforce And Careers, Jo Earp

Teacher infographics

School educators are being encouraged to give students more information about STEM-related careers. So, what are the top occupations of STEM graduates? Find out in this Teacher infographic.