Education Commons^™

The Transition From Act To Sat As The Illinois College Entrance Exam And The Potential Implications On Student Scores In Mathematics, William Rose

All Capstone Projects

For years schools have worked to create mathematics curricula that aim to both build students’ understanding of the course content and prepare them for questions styled like those on their college entrance exam. In previous years, the exam mandated by the state of Illinois was the ACT (American College Testing); however, starting with the 2016-2017 school year the policy has now changed to administer the SAT (Scholastic Assessment Test). This transition poses many potential implications on the performance of students. In order to help identify these implications, both exams were studied at great depth. The following paper will focus on …

Analyzing The Online Environment: How Are More Effective Teachers Spending Their Time?, Scott Davis Barrentine

Dissertations and Theses

Teaching at an online school is so different from classroom teaching that traditional training includes few of the skills necessary to be a successful online teacher. New teachers to an online environment face a steep learning curve in how they'll use the instructional technology, prioritize their time, and establish relationships with their students. The literature has advice for these teachers about effective online practices, but there has been little research to establish which strategies are most effective in motivating students. This pre-experimental study, conducted at an online 6th-12th grade hybrid school, investigated the practices used more often by the most …

Fortalecimiento De Las Competencias Asociadas Al Pensamiento Geométrico-Métrico Mediante El Uso De Herramientas Tecnológicas En Los Estudiantes Del Grado Sexto De La Institución Educativa José María Córdoba Del Municipio De Tauramena Casanare, Frency Margot Figueroa Botina, Adriana Mendoza Mondragón, Ruby Catalina Vaca Montenegro, Nohora Elizabeth Velasco Leguizamón

Maestría en Docencia (Yopal)

El componente geométrico – métrico constituye un aspecto relevante en el aprendizaje de las matemáticas, puesto que favorece el desarrollo de procesos cognitivos en los estudiantes, como son: razonamiento, abstracción, visualización, relación, entre otros; que le serán útiles para la resolución de problemas en contexto. Su enseñanza no es tarea fácil, por la complejidad de sus contenidos y la escasa aplicabilidad que los docentes promueven de estos en contexto, más aún cuando no se manejan estrategias didácticas adecuadas que favorezcan la motivación y el desarrollo de habilidades en los discentes para la comprensión de estos contenidos. Por todo lo anterior, …

Caracterización De Las Estrategias Didácticas Que Promueven El Desarrollo De Las Competencias En Pensamiento Matemático En Los Niños De Básica Primaria De La Escuela Normal Superior De Monterrey Casanare, Jesús Olivo Flórez Suárez, Víctor Manuel Hurtado Cruz, Carlos Arturo Rodiño Hoyos

Maestría en Docencia (Yopal)

El presente trabajo se encuentra enmarcado en la línea de investigación: “Saber educativo, pedagógico y didáctico”; está adscrito al Macroproyecto “Competencias, Evaluación Auténtica y Didáctica del Lenguaje y Matemáticas”. La investigación centra su atención en estudiar las dificultades que tienen los docentes de básica primaria para la enseñanza de las matemáticas desde la perspectiva de la integración del pensamiento matemático, desde el uso de estrategias didácticas adecuadas que faciliten el desarrollo de estas competencias y la pertinencia de la planeación y evaluación de los procesos de enseñanza-aprendizaje. La investigación está orientada desde el paradigma socio-crítico con enfoque cualitativo; tipo exploratoria-descriptiva. …

The Effect Of Instructional Strategies On Math Anxiety And Achievement: A Mixed Methods Study Of Preservice Elementary Teachers, Janelle K. Lorenzen

Dissertations

This study addressed how different instructional strategies affected preservice elementary teachers’ levels of math anxiety and their achievement in a math content course while considering descriptions of their experiences in the course in relation to their math anxiety and achievement. The instructional strategies used were traditional teaching methods and inquiry-based learning (IBL). A mixed methods embedded design was used in which the major design of the study is a nonequivalent control group design, where the collection of data occurred before, during, and after the intervention. There were 103 participants who were elementary education preservice teachers with 58 of them being …

Contrast Dependent Knowledge Development In Contrast Supported Scientific Observation, Maura B. Foley

Electronic Theses and Dissertations

Knowledge of contrasts between phenomena can influence how people think and reason about them, so learning contrasts is important in school science. Building knowledge through a process of construction is a common framework through which school science is taught. However, telling phenomena apart through differentiation also plays an important role in learning and may be underused as a teaching framework. An effective way to learn contrasts is to use them to perceptually differentiate similar-looking phenomena presented side-by-side. However, little is known about the persistence/usefulness of knowledge generated during perceptual differentiation over short periods of time and its usage in student …

Instructional Strategies For High School Ell Refugee Students In Mathematics, Seoyeon Lee

Boise State University Theses and Dissertations

This study investigates instructional strategies used in high school mathematics classrooms to learn the way teachers modify their lessons to teach late-entry ELL students, including refugees with little or no formal education. Two separate ELL classes, two mainstream classes with mixed groups of ELL students and monolinguistic students, and one mainstream class without late-entry ELL students are observed for this study. Both qualitative analysis regarding teaching English language while using mathematics content, specifically vocabulary acquisition, and quantitative analysis as to how teachers spend their instructional time are used to present the findings of this study. The findings provide a forum …

Employing Multivariate Logistic Regression Analysis To Better Understand The Relationship Between Individuals’ Anthropogenic Climate Change Acceptance And Belief In Anti-Climate Change Dissenter Messages, Andrew Phillip Keller Bentley

Dissertations

Organized climate change dissention groups spend a considerable amount of time and energy developing messages designed to convince the public that anthropogenic climate change is neither a reality nor a threat. These messages work against the efforts of climate educators and can be divided into two categories; messages that provide alternative explanations for warming, or messages that attack the work of scientists studying anthropogenic climate change. There has been a lack of research regarding any correlation between individuals’ agreement with these messages and their rejection of anthropogenic climate change. Establishing a correlation would be an indication that educators should take …

Effects Of Historical Story Telling On Student Understanding Of Nos And Mendelian Genetics, Cody Tyler Williams

Dissertations

Science education researchers have long advocated the central role of the nature of science (NOS) for our understanding of scientific literacy. NOS is often interpreted narrowly to refer to a host of epistemological claims associated with the process of science and the limitations of scientific knowledge. Despite its importance, practitioners and researchers alike acknowledge that students have difficulty learning NOS and that this in part reflects how difficult it is to teach. Many teachers are uncomfortable with taking time away from traditional science content instruction. One promising method for teaching NOS and science content involves an explicit and reflective approach …

Investigating Student Mental Models At The Intersection Of Mathematics And Physical Reasoning In Physics, Savannah E. Lodge-Scharff

Electronic Theses and Dissertations

A significant challenge in learning science and mathematics is coordinating different types of mental models, such as mathematical and physical mental models, that represent different aspects of a given phenomenon. This challenge is illustrated in the present study, in which we observed a small number of college students reasoning about forces as both physical and mathematical quantities as they reasoned about a physical system. Using video analysis of the students’ gesture and as they reasoned qualitatively and mathematically about the system, we documented the construction and coordination of participants’ mental models. We found that participants constructed mathematical mental models as …

Using Contrasting Cases To Build Metacognitive Knowledge About The Impact Of Salient Distracting Features In Physics Problems, Thanh K. Le

Electronic Theses and Dissertations

Student reasoning on physics problems is often context dependent. A possible explanation is that salient distracting features (SDFs) in physics problems may cue students’ “spontaneous” reasoning. This cued reasoning is often accepted without question, even though it may be unproductive and may even preclude the use of relevant knowledge. One possible approach to address such reasoning difficulties is to strengthen students’ metacognitive skills, particularly their metacognitive knowledge. While metacognitive knowledge plays an important role in facilitating effective regulation, little is known about how to build student metacognitive knowledge. This dissertation explores the use of contrasting cases (e.g., a …

An Analysis Of The Model And Enacted Curricula For A History Of Science Course In A Nationwide Teacher Education Program, Noushin Nouri

Graduate Theses and Dissertations

The UTeach program, a national model for undergraduate teacher preparation, includes Perspectives on Science and Mathematics, a class designed to share content about the History of Science (HOS) with preservice teachers. UTeach provides a model curriculum as a sample for instructors teaching Perspectives. The purpose of this study was (a) to describe and evaluate the model science lessons provided; (b) to compare the relationship of the various versions of the Perspectives class with the model curriculum; (c) to determine the factors that led to instructors’ success or failure in implementation of the model curriculum; and (d) to highlight the instructors’ …

An Investigation Of The Relationship Of Student Engagement To Alumni Giving At An Independent Technological University, Ali Faisal

Theses and Dissertations

Due to periodic decreases in government funding for higher education, higher education institutions have relied increasingly on philanthropic gifts. As a result, private funding, including alumni giving, has increased over the past halfcentury, climbing from $2.1 billion in 1965 to $57.48 billion in 2016 (Giving USA 2016). The purpose of this study was to investigate the relationship of student engagement to alumni giving at a private technological university. The study examined this relationship using two data sets: National Survey of Student Engagement (NSSE) from this university’s Office of Institutional Research, and alumni giving data from this university’s Development Office. These …

A Study Of Strengthening Secondary Mathematics Teachers’ Knowledge Of Statistics And Probability Via Professional Development, Lina Devaul

UNLV Theses, Dissertations, Professional Papers, and Capstones

A professional development program (PSPD) was implemented to improve in-service secondary mathematics teachers’ content knowledge, pedagogical knowledge, and self-efficacy in teaching secondary school statistics and probability. Participants generated a teaching resource website at the conclusion of the PSPD program. Participants’ content knowledge change and self-efficacy change were measured. After PSPD, three participants were selected to represent three types of change. Teachers’ classroom instructions were video-taped and analyzed to explore the enactment of PSPD components, such as activities and concepts. Interviews were conducted to assess factors that facilitated teachers’ change and the enactment of PSPD components. Preservice teachers who majored in …

Using Mobile Technology To Increase The Math Achievement And Engagement Of Students With Disabilities, Dominique Marie Tetzlaff

UNLV Theses, Dissertations, Professional Papers, and Capstones

The advent of advanced technologies provides new opportunities for delivering instruction to students with disabilities. Many classrooms have access to mobile devices, such as iPads and Kindles, and educators utilize these devices to differentiate instruction and augment teacher-led instruction. This delivery method, known as blended learning, can create an enriched learning environment where students are exposed to individualized lessons that are self-paced and provide multiple modes of presentation. However, there is little empirical investigation into how students interact with digital devices or what components of online learning directly impact student learning and engagement with the content. In order to design …

Experience Of The Neophyte Science Teachers: Through Their Eyes, David Thornton

USF Tampa Graduate Theses and Dissertations

A variety of lenses were used to examine the world of the novice science teacher. A degree of agency was provided by looking through the eyes of the beginning teacher. Previous studies focused on researcher or program’s orientation, the successes of various educator preparation programs, or were limited in scope to elementary teachers of science. This study was conducted to better understand and appreciate the high school novice science teacher’s view of science, teaching, and teaching science in the today’s contextual setting. Experiences encountered during the initial year of teaching high school science and as perceived by teachers without previous …

Using The Task Analysis Process With Teachers To Uncover Language Demands Within An Eight-Week Ngss Summer Course, Leah Plack

Dissertations and Theses

The state of Oregon has adopted the Next Generation Science Standards as well as the English Language Proficiency standards, both of which affect elementary school teachers. These standards adoptions challenge teachers and professional developers to rethink how they approach science conceptual understanding and language acquisition. The Math Science Partnership K-6 Instructional Specialist Grant made the decision to incorporate a Task Analysis process, which asks the participant to analyze the demands of a content-based task in the domains of content knowledge, analytical skills and language, into six eight-week summer courses focused on the Next Generation Science Standards. A pre and post-assessment …

Teachers’ Perceptions Of Educational Games That Keep Score Of Cooperative Performances, Theodore Alden Wohlfarth

Dissertations

The scoring systems used in traditional sports and games are founded on the zero-sum premise that players are on opposite sides and one side can win only if the other side loses. These scoring systems may be effective at nurturing zero-sum mindsets and providing data for assessing performance in win-lose relationships. If so, games that use different scoring systems can be used to facilitate the development of collaborative mindsets, nurture win-win skills between diverse groups, and enable objective self-assessment of performances in non-zero-sum events when engaging with those on “other sides.” Although economic game theory has rich reservoirs of research …

Stereotype Threat And Effects Of Students' Perception Of Their Math Teacher's Fairness On Their Math Self-Efficacy, Alexis Jocelyn Devigal

Dissertations and Theses

Gender inequalities perpetuated by educational and occupational segregation may be exacerbated in part by socialization processes that occur in the years leading up to when high school students typically begin considering postsecondary options. Students’ feelings of self-efficacy in certain subjects can be an important factor that informs their decisions to pursue coursework and programs. This study used stereotype theory to understand how students' perceptions of their 9th grade math teacher's fairness affected their 11th grade math efficacy and how this relationship was moderated by the gender of the student and their math teacher. Using the High School Longitudinal Study of …

Cross Case Study Of An Elementary Engineering Task, John Heffernan

Doctoral Dissertations

Designerly play has been identified as a fundamental component of childhood learning (Baynes, 1994; Petroski, 2003). However, as students enter grade one and beyond, the increasing academic focus has resulted in the loss of opportunities for designerly play (Zhao, 2012). At the same time, there are increasing calls to increase the number, skill, and diversity of STEM workers (Brophy, Portsmore, Klein, & Rogers, 2008). The robotics based Elementary Engineering Curriculum (Heffernan, 2013) - used by students in this study - and other similar projects have the potential to increase the STEM pipeline but elementary engineering is not well-understood. Research is …

Supporting Black And Brown Females’ Stem Identity Construction Through Mathematics Teacher Noticing: A Mixed Methods Study, Carolyn Gardner

Doctoral Dissertations

The current study explores the nature of the relationship between a teacher’s experiences and her pedagogical practices that are oriented to support female students of color identity construction in relation to science, technology, engineering and mathematics (STEM) studies and careers. The narratives and class observations of the female mathematics teacher of color who is a STEM career changer were used to identify ways in which the teacher’s lived experiences supported her mathematics teacher noticing and influenced her adaptive teaching practices. Student surveys and individual student focal interviews were analyzed to assess the students’ perceptions of the teacher’s support and their …

Analysis Of A Stem Education Professional Development Conference For Pre-Service Educators, Keeta Holmes, Pamela Atkinson-Hamilton, Tiffanni Durham, Gloria Hardrict-Ewing, Deborah Heisler, Christina Hughes, Rosalinda Williams, Lane Walker, Christopher Young-El, Amy Dooley

Dissertations

Science, technology, engineering, and mathematics (STEM) disciplines are attracting increased attention in education. The iSTEM 2017 conference was a professional development program designed to acquaint pre-service teachers with interdisciplinary, research-based STEM instructional strategies that can transform traditional classroom instruction into dynamic learning environments.

The STEM Education Scholars (STEMES) is a Learning Community of Practice, housed in the College of Education, at a midsized mid-western public research university. The program of study focused on designing a professional development program for future Pre-K12 teachers. The iSTEM 2017 conference presented by the STEMES Community of Practice sought to inform pre-service teachers of STEM …

How Teachers’ Beliefs About Climate Change Influence Their Instruction, Student Understanding, And Willingness To Take Action., Molly Trendell Nation

USF Tampa Graduate Theses and Dissertations

Climate change science is complex and controversial in nature, yet seen by educators and policy makers as an important topic to be taught within secondary science education. This is becoming increasingly evident with the inclusion of climate change into the Next Generation Science Standards (NGSS) for Earth and Space Sciences as well as Life Science courses (NGSS, 2013). An overwhelming amount of information is available to students; however, it is often misrepresented, politically inflated and falsified, and littered with misconceptions (Dawson & Carson, 2014; Gayford, 2002). It is critical to engage students in discourse that challenges them ethically in order …

Análisis De Las Estrategias Didácticas Utilizadas Por Los Docentes Para El Desarrollo Del Razonamiento Matemático En Estudiantes De Grado Tercero Del Colegio Antonio Nariño - La Yopalosa, Municipio De Nunchía – Casanare, Yolanda Alfonso Gutierrez, Luis Alberto Niño Gonzalez

Maestría en Docencia (Yopal)

Este proyecto centra su atención en el análisis de las estrategias didácticas utilizadas por los docentes para desarrollar el razonamiento matemático de los estudiantes de grado tercero de la Institución Educativa Antonio Nariño La Yopalosa, a fin de posibilitar en los estudiantes mejores niveles de aprendizaje y fortalecer el pensamiento crítico, reflexivo y creativo, implicando que sean más competentes académicamente y en la vida cotidiana. En tal sentido, la investigación de enfoque Cualitativo y de tipo descriptivo, se desarrolló a través del método Investigación-Acción. La recolección de la información se llevó a cabo mediante la técnica principal de la Observación, …

Beyond Problem-Solving: Elementary Students’ Mathematical Dispositions When Faced With The Challenge Of Unsolved Problems, Jenna R. O'Dell

Theses and Dissertations

The goal of this study was to document the characteristics of students’ dispositions towards mathematics when they engaged in the exploration of parts of unsolved problems: Graceful Tree Conjecture and Collatz Conjecture. Ten students, Grades 4 and 5, from an after-school program in the Midwest participated in the study. I focused on the cognitive, affective, and conative aspects of their mathematical dispositions as they participated in 7 problem-solving sessions and two interviews.

With regard to cognitive aspects of the students’ dispositions, I focused on the students attempts to identify and justify patterns for labeling graphs. Overall, the unsolved problems were …

Relative Rates Of Success Of Students In Calculus I, Joshua Ayerdi

Honors Theses

Students that enroll in Math 1220, Calculus 1, can be categorized into two groups after completion of the course; those that are successful and able to proceed to the next course by earning a grade of “C” or better (pass) and those that are not successful and unable to proceed to the next course by earning below a “C” (fail). The Mathematics Association of America (MAA) has reported the national average of unsuccessful Calculus 1 students to be 25%. At the conclusion of the spring 2015 semester at Western Michigan University (WMU), the rate was approximately 40%. Institutional data was …

Prevalence Of Typical Images In High School Geometry Textbooks, Megan N. Cannon

USF Tampa Graduate Theses and Dissertations

Visualization in mathematics can be discussed in many ways; it is a broad term that references physical visualization objects as well as the process in which we picture images and manipulate them in our minds. Research suggests that visualization can be a powerful tool in mathematics for intuitive understanding, providing and/or supporting proof and reasoning, and assisting in comprehension. The literature also reveals some difficulties related to the use of visualization, particularly how illustrations can mislead students if they are not comfortable seeing concepts represented in varied ways. However, despite the extensive research on the benefits and challenges of visualization …

An Examination Of The Relationship Between Professional Development Providers' Epistemological And Nature Of Science Beliefs And Their Professional Development Programs, Alfonso Garcia Arriola

Dissertations and Theses

In the last twenty years in US science education, professional development has emphasized the need to change science instruction from a direct instruction model to a more participatory and constructivist learning model. The result of these reform efforts has seen an increase in science education professional development that is focused on providing teaching strategies that promote inquiry learning to learn science content. Given these reform efforts and teacher responses to professional development, research seems to indicate that whether teachers actually change their practice may depend on the teachers' basic epistemological beliefs about the nature of science. The person who builds …

The Effects Of Interactive Word Walls On Students With Learning Disabilities In The Secondary Science Classroom, Casey Elizabeth Eustace-Debaun

Theses and Dissertations

Effective approaches for teaching vocabulary to various populations of learners is a topic of current research (Barr, Eslami, & Malatesha, 2012) yet little research is dedicated to students with learning disabilities in the science classroom. Within this study the interactive word wall was used as a tool to build vocabulary and to encourage usage of new subject-specific terminology. The experiment utilized quasi-experimental pre-post test comparison group design using interrupted time-series (Johnson & Christiensen, 2007) due to the inability to randomize participants and establish a clear control group. The data was collected across four units of terminology and with a student …

Discovery Learning Plus Direct Instruction Equals Success: Modifying American Math Education In The Algebra Classroom, Sean P. Ferrill Mr.

Honors Projects

In light of both high American failure rates in algebra courses and the significant proportion of innumerate American students, this thesis examines a variety of effective educational methods in mathematics. Constructivism, discovery learning, traditional instruction, and the Japanese primary education system are all analyzed to incorporate effective education techniques. Based on the meta-analysis of each of these methods, a hybrid method has been constructed to adapt in the American Common Core algebra classroom.