Science and Mathematics Education Commons^™

How Do Beliefs Come Into Play? An Examination Of The Influence Of Core Conceptions On Science Teachers’ Inquiry Lesson Plan Designs, Mehmet Fatih Dulger

UNLV Theses, Dissertations, Professional Papers, and Capstones

Teaching science through inquiry-based methodologies has been advocated by several governmental and professional organizations (National Research Council [NRC], 2000; NGSS Lead States, 2013); however, their use is not widespread. Why is this? What science teachers do in their classrooms is shaped by their beliefs, especially their beliefs about the nature of science, about the goals and purposes of school science and the goals of teaching science, and about the teaching and learning science. By critically examining these core conceptions and their influence on teacher lesson planning, this study aims to shed light on the role conceptions play when teachers design …

Understanding The Potential Of Anticipation, Teaching, And Response To Struggle In The Learning Of Mathematics, Erin Gae Edgington

Theses and Dissertations

This qualitative semi-structured interview study investigated how the opportunity to learn with productive struggle emerges in a teacher’s beliefs, anticipation, planning, teaching, and response to struggle in learning mathematics. In this study, the experiences of student struggle in the teaching and learning of fractions was investigated through the experiences of three fifth grade and one sixth grade teacher. The purpose was to understand how the phenomenon of productive struggle in learning mathematics was impacted by teachers anticipation, planning, teaching, and response to struggle. The central research question asked: What role does productive struggle play in the design and implementation of …

An Investigation Examining The Closing Of The Achievement Gap In Louisiana With The Ngss, George Cage

LSU Doctoral Dissertations

The purpose of this study was to investigate the Next Generation Science Standards (NGSS) and its implications of being a curricular and pedagogical intervention in terms of narrowing the achievement gap in science education for Children of Color. In using the explanatory mixed methods design, standardized test data and one-on-one interviews were examined to assess the effectiveness and impact of the NGSS’ implementation in the state of Louisiana. This study utilized student performance results from the LEAP 2025 to conduct a statistical analysis that measured trends in performance by Children of Color, specifically Black students, before and after the implementation …

Learning, Planning For, And Reflecting On Teaching Mathematics For Social Justice: A Case Study Investigation Of A High School Mathematics Methods Course, Queshonda J. Kudaisi

USF Tampa Graduate Theses and Dissertations

While much is known about learning to teach for social justice in other content areas, less is known about how mathematics education students learn to teach mathematics for social justice, specifically at the high school level. Hence, this mixed-methods convergent case study addresses this gap in the research literature by examining and describing the experiences of mathematics education students learning to teach mathematics for social justice within the context of a high school mathematics methods course at a large research university in the southeastern United States. The data sources accessed for this study include a survey measuring beliefs about teaching …

Investigating The Attitudes, Beliefs And Practices Of High School Chemistry Teachers Regarding The Differentiation Of Instruction, Anna Tyrina

Electronic Theses and Dissertations

Differentiation of instruction (DI) is a broad term used for a group of pedagogical tools that teachers use to individualize instruction for students of different abilities and needs. Differentiation of instruction is a practice that has been researched and characterized to have a variety of instructional benefits, some of which include increased student motivation and engagement (Tomlinson, 2001). This study sought to characterize the attitudes, beliefs, and practices of ten high school chemistry teachers in Maine regarding the differentiation of instruction. Through a phenomenological approach, interviews with these teachers were analyzed to understand how high school chemistry teachers define differentiated …

Investigating The Relationship Between Departmental Support Structures, Self-Efficacy And Intention To Persist: An Examination Of Students' Experience In 19 Physics Graduate Programs Across The United States, Diana Sachmpazidi

Dissertations

Science, Technology, Engineering, and Mathematics (STEM) graduate programs experience consistently high attrition rates. Moreover, persistent disparities exist in racial and gender representation. Women and People of Color are significantly underrepresented and have higher attrition rates than men and white and Asian American students. To date, little work is done to understand graduate student attrition or persistence. There is also a lack of information regarding the causes of demographic disparities in attrition. Most past studies in this context have focused on students' attributes, undergraduate preparation, and mentoring relationships. Moreover, student self-efficacy is a contributing factor for undergraduate student retention. Yet, there …

Understanding And Addressing Preservice Elementary Teachers’ Misconceptions In Science Education, Nicole Juliana Thomas

UNLV Theses, Dissertations, Professional Papers, and Capstones

Prior research has demonstrated that both children and adults alike hold misconceptions about various scientific phenomena (Snyder & Sullivan, 1995; Driver et al., 1985). These misconceptions range from a variety of different fields, including astronomy and space science, environmental biology, and geology, among others (Miller & Brewer, 2010; Wandersee et al., 1994; Ritger & Cummins, 1991). Research suggests that the vast majority of misconceptions are formed early in a students’ educational career, and these misconceptions could be held throughout adulthood unless they are sufficiently addressed (Coley & Tanner, 2012; Posner et al., 1982; Nehm & Reilly, 2007; Sadler et al., …

Estrategias Didácticas Para La Enseñanza De Las Matemáticas En Estudiantes De Primero Y Segundo De Primaria, Mediadas Por La Modalidad De Enseñanza En Línea: Sistematización De Una Experiencia En Tiempo De Pandemia, Liza Katherine Bernal López

Maestría en Docencia

Esta sistematización, describe una experiencia académica desarrollada en el Colegio Agustiniano Tagaste con los grados primero y segundo, en el área de matemáticas, bajo una modalidad de educación en línea. La problemática hace referencia al desconocimiento de estrategias didácticas para la enseñanza bajo la modalidad en línea, la sistematización tuvo como pregunta orientadora ¿Cuáles estrategias didácticas resultan pertinentes para la enseñanza de las matemáticas en los grados primero y segundo de la educación básica, en ambientes de enseñanza basados en modalidad en línea?

Se delimita la sistematización dentro de conceptos como, educación en línea, estrategias didácticas y etapas básicas del …

Saudi High School Science Teachers' Perceptions Towards The Integration Of Digital Game-Based Learning Into Their Teaching Practice, Jawaher A. Alsultan

USF Tampa Graduate Theses and Dissertations

The switch to distant learning due to the COVID-19 pandemic demanded an immediate adaptation of technology platforms to improve students' online learning. Science teachers were suddenly required to teach their classes virtually with little time and preparation. This breakneck shift to remote learning raised the question of how teachers can provide instruction to their students in the practices of science using virtual technologies. This embedded case study investigates an intervention to support Saudi science teachers facing the unprecedented challenge posed by COVID-19 in teaching the practices of science in the virtual school platform, Madrasati, through the engagement in digital game-based …

Ontario High School Science Word List (Ohswl), Mohamed Mahfouz

Electronic Thesis and Dissertation Repository

This research aims to explain the development of an Ontario High School Science Corpus and subsequently an Ontario High School Science Word List (OHSWL). The OHSWL is a list of the most frequent technical words in the Ontario high school science curriculum. The science corpus was compiled from Ontario science textbooks and public written lecture material. A total of 803 lemmas were identified as part of the OHSWL. The coverage of the OHSWL in the science corpus vs non-science corpus is 7.79% and 1.52% respectively. The high frequency vocabulary (top 3,000 words) of the Corpus of Contemporary American English (COCA) …

Teacher Led Tier Two Intervention To Increase Student Academic Achievement, Cynthia Shepherd

Education Masters Papers

The purpose of this action research was to determine if the implementation of a tier two teacher led intervention would increase student academic achievement. A small group of ten students in a ninth-grade physical science class participated in the study. Data was collected over a period of three weeks using pre- and post- intervention surveys, an exit slip for self-assessment, researcher observations, comparisons of work completion and grades from previous grading periods, participant performance self-assessment, and a goal setting activity. Results show an inconclusive connection between the tier two teacher led intervention and student academic achievement. This is possibly due …

“Math Talks Are Like An Alarm Clock Waking You Up”: Language’S Crucial Role In Mathematics, Ella Wasser

Masters of Education in Teaching and Learning

Whole group math talks, or number talks, are a common practice to get students talking about their own understanding of mathematical concepts. The purpose of this study was to implement math talks in small group settings to see what would happen, specifically to students’ conceptual understanding as well their general perceptions of math talks. This study took place in a fourth-grade math classroom, and math talks were implemented with the whole class for a week and then moved to small groups for the remaining three weeks of the study. During the study, a pre-and post-assessment was given, field notes were …

A Phenomenological Case Study Exploring The In-Home Experiences Of African Americans Pursuing Stem Degrees At A Historically Black College, Michael Lewis

Open Access Theses & Dissertations

Exploring the In-Home Experiences of African American Students Pursuing STEM Degrees is a Phenomenological Case study that examines the experiences of five African American students at a Historically Black College. This study explores the internal (within oneself) and external (interactions with parents and siblings) attributes of the in-home experiences; Focusing on how the internal and external experiences impacted African American studentsâ?? decisions to pursue STEM degrees. Data was collected over a period of nine months, notes were transcribed, and analyzed for themes. The themes that emerged were (1) Conflict Experienced Early on Improves Character Development. (2) Your Focus Influences Who …

Implementing Instructional Scaffolding To Support Secondary Students' Abilities To Write Mathematical Explanations, Camry J. Cowan

MSU Graduate Theses

This study examined the implementation of an instructional scaffolding teaching strategy in the secondary mathematics classroom. An iterative process was used to implement an initial design of instructional scaffolding, reflect on its efficacy, and adjust the design as needed. The goal was to assist students in learning to write responses of high epistemic complexity, which is an indicator of the degree of conceptual understanding. A total of 94 responses written by 35 students in two high school Algebra 2 courses were analyzed for epistemic complexity. Across three iterations of the implementation of instructional scaffolding, students wrote at the highest levels …

Math Anxiety From All Angles, Katie Harmon

Honors Theses

The purpose of this thesis is to display the causes and impacts of math anxiety for students, especially in secondary education, and how to prevent math anxiety or help students with math anxiety. Three main groups, teachers, parents, and students, are discussed in this thesis. Overall, research is used to emphasize the significance and relevance of math anxiety and the ability of teachers and parents to help prevent the development or increased intensity of math anxiety for individual students.

Investigating Pre-Service Teachers’ Perceptions Of The Virginia Computer Science Standards Of Learning: A Qualitative Multiple Case Study, Valerie Sledd Taylor

Educational Foundations & Leadership Theses & Dissertations

Computer science education is being recognized globally as necessary to better prepare students in all grade levels, K-12, for future success. As a result of this focus on computer science education in the United States and around the world, there is an increased demand for highly qualified teachers with content and pedagogical knowledge to successfully support student learning. As a result, there is a call to include and improve the computer science training offered to pre-service teachers in their educator preparation programs from methods courses to practicum and student teaching experiences. Thus, it is important to understand how pre-service teachers …

The Potential Role Of Trauma-Informed Positive Education In The Secondary Mathematics Classroom In Disrupting The Preschool-To-Prison Pipeline, Jessica Michele Doering

Theses and Dissertations--Education Sciences

This mixed-methods study considered the potential for trauma-informed mathematics education to disrupt the preschool-to-prison (or school-to-prison) pipeline. Phenomenological qualitative interviews were conducted in conjunction with the use of the Attitudes Related to Trauma-Informed Care (ARTIC; Baker et al., 2016) scale to determine teacher perceptions of trauma-informed care practices, their thoughts regarding challenging classroom behaviors and the connection of these behaviors with trauma and the pipeline, and their ideas about how much of an impact teachers can have on students who present with challenging behaviors that might be symptoms of trauma or that might be an indicator of future incarceration. This …

Mathematical Knowledge For Teaching: Instructional Reasoning In High-Density Black Populations, Desheila Rumph

Electronic Theses and Dissertations, 2020-

To be economically competitive, U.S. citizens must be mathematically competent (Wang et al., 2010). However, students in the United States have consistently underperformed those in other industrialized nations in mathematics (Program for International Student Assessment [PISA], 2018), which threatens the economic health of the nation (Achieve, 2013; Auguste et al., 2009; Harbour et al., 2018; Mickelson et al., 2013). Federal education reform was implemented and failed to improve the mathematics achievement of U.S. pupils (Cheong Cheng, 2020). Researchers have found links between teacher knowledge and student achievement; however, factors mediate this relationship (Hatisauri & Erbas, 2017). As a result, non-significant …

Sistematización De Experiencias: Enseñanza De Las Ciencias Exactas En Tiempos De Pandemia, Yuliana Carreño Salazar, Shirley Castañeda Castro, Diana Carolina Numpaque Pineda, Rafael David Tellez Garzon

Maestría en Docencia

A partir de los retos metodológicos que enfrentaron los docentes en el país debido a la pandemia por el Covid -19, cuatro profesores del Colegio Agustiniano Norte plantearon la siguiente sistematización, siendo una investigación cualitativa que permitió ampliar sus conocimientos ya que, desde la reconstrucción de las experiencias de cada uno y del aporte de algunos estudiantes, se logró reconocer las características propias de las prácticas pedagógicas desarrolladas en el campo de la enseñanza de las ciencias exactas en un entorno remoto. Así mismo, se identificó la importancia de los recursos didácticos digitales y de las técnicas didácticas como: el …

Ethnography: Building A Thriving Classroom Community In The Face Of A Pandemic, Joshua Timothy Jackson

Claremont Graduate University School of Education Teacher Education

A dive into the ride of a first-year teacher, which was also taught an entire year virtually. An extremely intensive look into the skills needed to grow as a secondary school teacher, in a situation that has never been experienced before. This paper also explores the foundations and scaffolds a teacher needs in order to become both a critical and socially just educator for all students within their classroom. The aspect of community is felt heavily throughout this journey, and the idea that communities are the very keystone of every single classroom; student-to-teacher community, student-to-student community, and classroom-to-household community are …

Hope In A Time Of Global Unrest: An Ethnographic Study, Sabrina Hanson

Claremont Graduate University School of Education Teacher Education

This paper documents the observations, struggles, and insights of a first year teacher. It is a year-long documentation of the search for hope during a global pandemic that affected the way schools functioned and how students learned. This work is in three distinct sections. The first section is a self-reflection of identity and why this teacher chose teaching as a profession. The second section is focused on two of their students, one who is immunocompromised, and one who has significant learning challenges, and how they navigated the quarantine during the pandemic through their expression of learning. The third section reflects …

Novice, Alternatively Licensed Career And Technical Education Teachers' Perceptions Of Professional Development, Desiree Seay

Ed.D. Dissertations

In this qualitative study, I address novice, alternatively licensed Career Technical Education (CTE) teachers’ perceptions of professional development support in a southeastern school district in the state of Tennessee. The lack of tailored professional development opportunities created issues for CTE teachers because of the complexity of their teaching responsibilities. Research on effective methods of professional development for beginning CTE teachers existed; however, there were few research studies on program implementations and their effectiveness. To gather data, I used a Google survey to establish an initial, two-tiered criterion for participation, and participants who met the criteria participated in one-on-one interviews. Specifically, …

Early Grade Teacher Perspectives Of Struggling Learners And Later Mathematics Achievement, Crystal Ann Cuyler

Walden Dissertations and Doctoral Studies

Students who were not identified with a learning disability or significant developmental delay (SDD) in prekindergarten, but may have undiscovered learning issues are often among the lowest performing students in mathematics when they reach upper grades. The purpose of this qualitative study was to understand kindergarten, first, and second grade teacher perspectives of early indicators of later difficulties in mathematics among children not identified as having learning disabilities or SDD in prekindergarten. A retrospective study was conducted in which the remembrances of early grade teachers were used to explore the difficulties children who were struggling with mathematics as fourth and …

The Effect Of Coding Classes On Mathematics Achievement Of Preschool Students, Ebru Hacer Erbilgin

Walden Dissertations and Doctoral Studies

The problem that inspired this study is that Turkish students’ mathematics rankings on global exams such as The Program for the International Students Assessment (PISA) and Trends in International Mathematics and Science Study (TIMMS) had been below the average for many years, a problem that may have rooted in children’s early experiences with mathematics. The purpose of this quantitative pretest posttest quasi-experimental control group study was to determine the effect of computer-programming classes with Code Studio on mathematics scores of preschool students. Siemens’s connectivism theory for the digital age formed the foundation for this research. A single research question regarding …