Digital Commons Network^™

The Elephant In The Classroom: Understanding Teachers’ Implicit Biases In Grading Student Work In A Mathematics Classroom, Tina Marie Medina

Electronic Theses and Dissertations

This study focused on automaticity or the choices we make without conscious thought. Specifically, the study examined how math teachers improved their understanding of the practice and evolution of culturally responsive teaching by analyzing the lived experiences and metacognition of practicing middle school teachers as they assess student work in mathematics. The potential impact of implicit stereotypes, instructor expectations, assessment design, cultural considerations, and other variables on the grading process was investigated. The purpose of this case study was to uncover teachers’ implicit biases as it relates to grading student work in a middle school math class.

This qualitative study …

Community College Engineering Degree Partnerships With 4-Year Universities, Jeffrey Mark Stear

Electronic Theses and Dissertations

Increasing the number of STEM professionals and reducing inequities in STEM are national priorities. Community colleges are important to address these concerns because they represent a higher percentage of underrepresented minority (URM) and women students. However, students starting 4-year STEM degrees in community college have had a lower completion rate. Partnerships between community colleges and 4-year universities have the potential to improve success for community college students, but more research is necessary. The purpose of this ex post facto, quantitative, correlational study was to determine the relationships among participation in different types of partnerships between community colleges and 4-year universities, …

Women Leaders In The Oil And Gas Industry: How They Lead With Authenticity And Deal With Underrepresentation And Gender Bias In The Macro, Meso, And Micro Levels Of Society, Michelle Ann Ballard

Electronic Theses and Dissertations

This study was conducted between March 2023 and April 2023 and measured if women leaders in the oil and gas industry could lead authentically while dealing with gender biases. Women executives encounter macro-level challenges such as recruitment, retention, maintaining a career in oil and gas, feeling a sense of belonging, and gender prejudices. Women have faced organizational obstacles and challenges such as modifying their personalities, being underrepresented in their organization, unequal compensation, discriminatory stereotypes, and scarcity of resources. However, women in the industry also confront nonorganizational deterrents such as work-life conflict, harassment, and being regarded as poor advocates for their …

The Relationship Between High School Stem Courses And Students Attending Low-Income Schools' College Major And Career Choices: A Social Cognitive Perspective., Don Bacon

Electronic Theses and Dissertations

Science, technology, engineering, and mathematics (STEM) education has received significant attention in the United States since the Space Race with Russia beginning in the 1950s. Most recently, STEM education has received national attention because of the scarcity of qualified STEM graduates taking on the growing number of STEM jobs in the United States. Additionally, an issue exists within STEM college majors and careers, a lack of Black, Latinx, and female students are pursuing these fields hurting the overall number of STEM college students and career holders and negatively impacts the diversity within STEM fields in the United States. The purpose …

Enhancing Stem Education For East Tennessee In A Post-Covid World, Jennifer L. Lauer

Electronic Theses and Dissertations

I have identified a need for an analysis of the middle and high school STEM education curricula in the East Tennessee Region which does not effectively integrate technology into their current instruction, which results in low student engagement, motivation, and achievement in the instruction and learning of algebra and geometry. I propose a program to identify specific applications and methods to be integrated into these programs which will improve the abilities of teachers to positively impact their students' understanding and mastery of algebra and geometry. Using emerging and novel STEM subject instruction, teaching, and engagement methods, and focusing on the …

Stem And Pre-Health Students’ Diminishing Online Conversation Volume Regarding Majors And Careers Within The Field: Why Higher Education Should Care, Susan Roh

Electronic Theses and Dissertations

The purpose of this study was to determine the STEM and pre-health online mention volume change regarding STEM and pre-health majors, careers, and universities, with the data collection period encompassing August of 2018 through June of 2021. We evaluated if the mention sentiment shifted between academic year periods. The data gathered for this study was procured in collaboration with Campus Sonar and the social-listening tool of Brandwatch, which allowed for specifications of the data collected. Kruskal-Wallis tests were used to determine the means of the majors, careers, and universities mentions and mean sentiment volumes. Changes in not only online conversation …

Female Motivation In Engineering, Manufacturing, And Stem-Related Trades, Leaann Nichole Manz, Leaann Nichole Manz-Young, Leaann Nichole Young

Electronic Theses and Dissertations

Historically, female representation in engineering and manufacturing trades has been underrepresented compared to their male counterparts. Given this trend, the scope of this paper is to analyze the motivational factors among females who are currently working in Engineering and Manufacturing related trades in the surrounding lower East Appalachian area. Literature research will support an analysis of the following focus: Females in Engineering and Manufacturing Trades. The study focuses on analyzing questionaries from thirty-two females based on the Social Cognitive Career Theory and its three components: “outcome expectations, career interest, and career self-efficacy”. The major findings of this study …

Perceptions Of Tenured Science Faculty Regarding The Provision Of Reasonable Accommodations For Students With Disabilities, Rebecca J. Riggs

Electronic Theses and Dissertations

This phenomenological study used qualitative research methods to explore the perceptions of tenured science faculty regarding the provision of reasonable accommodations for students with disabilities. Thirteen tenured science faculty at postsecondary institutions throughout the United States participated in one-on-one interviews. The participants provided their perceptions and experiences regarding the provision of academic accommodations for students with disabilities in a laboratory science. In these interviews key themes emerged, such as the importance of providing reasonable accommodations for successful academic outcomes for students with disabilities, the perception that providing reasonable accommodations to students with disabilities is fair, the concern that providing reasonable …

Teacher Growth In Knowledge Of Conservation Of Energy And In Self-Efficacy, Paul H. Wilson

Electronic Theses and Dissertations

This study examines a conversation between a group of three in-service teachers during a professional development workshop. During the workshop, the teachers collaborated to answer a set of survey questions pertaining to energy concepts in physical science. The teachers began the survey expressing low self-efficacy in their knowledge of energy. Through this study, we were able to observe teachers as they learned new concepts. This study used a narrative analysis of their conversation. The analysis centers on changes in the teachers’ common content knowledge of conservation of energy and their expressed self-efficacy regarding that knowledge. Their knowledge was evaluated from …

The Underrepresentation Of Women In Building Trades Programs And Careers: Perceptions Behind The Educational And Career Decision-Making Process, Ethel J. Clayton

Electronic Theses and Dissertations

Abstract

Women may perceive barriers when considering educational and career options in predominately male-dominated STEM-focused (science, technology, engineering, and mathematics) programs and settings. This qualitative, phenomenological study, emphasizing the social cognitive career theory, explored women’s perceptions that influenced the decision-making process to pursue nontraditional educational paths and careers in career and technical education fields such as architecture and construction while considering gender-associated challenges, culture and racial-ethnicity, and career and technical education stigma. Six adult female participants (three students and three leaders) responded to semistructured questions within a focus group and one-on-one interviews via telephone conferencing. A thematic analysis process using …

A Causal Comparative Study Of Stem Persistence Between Supported And Non-Supported Stem Interested Students, Elizabeth Bernardi

Electronic Theses and Dissertations

Many students who enter a STEM track in college move out of that track before graduation (National Science Foundation, 2018). The purpose of this study was to assess whether there was a difference in STEM-related major persistence for population proportions of students actively involved in the Science Scholars program and those who were STEM-interested but not program participants. This program oriented students to the STEM program, facilitated engagement with peers and faculty, exposed students to research opportunities, and filled in potential learning gaps (Gibson et al., 2019).

The questions guiding the current research included:

Q1. Was there a statistically significant …

Chinese Female Students And The Stem Gender Gap: How Stereotype Threat And Expectancy Value Shape Performance And Engagement, Yixin Qiao

Electronic Theses and Dissertations

Globally, women have been underrepresented in science, technology, engineering, and mathematics (STEM) fields, and this is true in China. The current study seeks to identify factors that shape adolescent girls’ decision-making when deciding whether to pursue STEM studies and the barriers they face. The study likewise seeks to develop recommendations to encourage and empower girls to choose STEM. Data was collected from one-on-one interviews with six Chinese female international students: three in the STEM fields, and three in non-STEM fields at a comprehensive university in southwestern Ontario. The interviews explored the familial, educator, and peer influences that promoted or challenged …

A Study Of Steam Instruction And Its Impact On Female Students’ Underrepresentation In Stem Fields, Xin Huang

Electronic Theses and Dissertations

In China, there have traditionally been two streams of education in college: STEM and liberal arts. However, some tertiary institutions have introduced a third option—STEAM—that integrates arts into STEM as supplemental practice. Given that this is a recent approach, it remains unclear how this new model shapes female students’ engagement in STEM and the effects that STEAM has on their performance in STEM fields. To gain insights into this phenomenon, focus group discussion and one-on-one interviews were conducted to collect individual experience and in-depth perspectives to explore the influence that STEAM-based instruction has on females’ interest in, self-confidence in, and …

Educator And Administrator Perceptions Of Sheltered Instruction In Stem Courses, Tommy D. Duncan Ii

Electronic Theses and Dissertations

The purpose of this qualitative case study was to explore the perceptions held by educators and administrators regarding sheltered instruction of English Language Learners (ELLs) in science, technology, engineering, and mathematics (STEM) classrooms; relevant professional development; and the use of the English Language Proficiency Standards (ELPS) within lesson plans. ELLs represent a subpopulation of students with significant achievement gaps in STEM, ultimately affecting student engagement and career interest in STEM. Ten STEM teachers and two administrators from a midsized middle school in west Texas participated in the study. Online semistructured one-on-one interviews and document analysis of submitted lesson plans from …

Are There Effects Of Self-Efficacy, Interest, And Outcome Expectancy In Stem High Schools?, Audrea L. Baker

Electronic Theses and Dissertations

Low enrollment in STEM-related degree programs at the college level has been a national concern in the United States. Most American college students preferred to choose to major other than STEM majors. The purpose of this study was to examine if high school students' extensive STEM experiences in high school would influence their STEM major decisions. The theoretical framework for this study was Lent's Social Cognitive Career Theory, supported by some concepts from Bronfenbrenner's Ecological Systems Theory and Bandura's Social Cognitive Theory. This study used data from the High School Longitudinal Study of 2009, including self-efficacy, interest in math and …

College Was A Slap In The Face: Examining The Transition Of Kentucky Appalachian Students Studying Stem At An Urban Institution., Heidi Neal

Electronic Theses and Dissertations

This phenomenological qualitative study examines the lived experience of fourteen rural Appalachian Kentucky (AKY) students studying STEM at an urban university. This study seeks to investigate the unique experiences of AKY students transitioning to STEM majors in college and examines the common factors between their transitional experience into college while addressing compounding factors of a rigorous STEM major and a new cultural setting at an urban institution. This study utilizes Schlossberg’s transitional theory as the framework for analysis. Four key themes emerged from this data: a need for a strong support system, academic preparation, university focus on support and interventions, …

Underrepresentation Of Female And Minority Students In Science, Technology, Engineering, And Mathematics Academies In Texas, Darnisha Lanette Carreathers

Electronic Theses and Dissertations

Female and minority student groups are underrepresented in science, technology, engineering, and mathematics (STEM) programs and careers. Researchers have attributed this disparity to many factors; however, the primary factors are motivation and self-efficacy beliefs emerging during middle school. The purpose of this study was to examine why female and minority students enrolled and persisted in designated Texas-STEM academies by identifying themes related to Eccles’s expectancy-value model. In this qualitative case study, the researcher classified nine students from designated Texas Science, Technology, Engineering, and Mathematics (T-STEM) academies in a North Texas school district as persisters or nonpersisters. The researcher used interviews, …

Who Deserves To Be In Stem? How Threat And Confirmation Of The Gender Hierarchy Impact Helping Behavior Towards Prospective Stem Majors, Samantha A. Gnall

Electronic Theses and Dissertations

Current events that either threaten or confirm the current gender hierarchy may impact people differently. This can depend upon one’s group membership and their attitudes towards a fair and just society. When people are asked to help others while facing uncertainty of the hierarchy, they may choose to help or lash out in an effort to re-establish the hierarchy or dismantle the hierarchy. STEM faculty were presented with information that either did not threaten the gender hierarchy (i.e., maintaining gender inequality) or that threatened the current gender hierarchy (i.e., reaching gender equality). Participants were then given an opportunity to offer …

Females In Stem: Self-Efficacy Within Women Who Pursue Stem Majors, Lori Grata

Electronic Theses and Dissertations

While many efforts have been made within the United States, women are still underrepresented within STEM. Research within this document shows that women and men score similarly on STEM-related standardized tests. The question remains, why are there still large quantities of men outnumbering women in college majors and career fields of STEM? Looking at female STEM self-efficacy and gender role in culture could provide insight to the problem at hand. A survey was given to investigate self-efficacy and students’ STEM backgrounds of undergraduate female students who are currently in a 4-year STEM-related major within one university.

Student Retention In Community College Engineering And Engineering Technology Programs, Harrison Orr

Electronic Theses and Dissertations

An ex-pos-facto non-experimental quantitative study was conducted to examine the academic, financial, and student background factors that influence first-to-second year retention of engineering and engineering technology students at U.S. community colleges. Analysis of the five research questions was done using a chi-square test and multiple logistic regressions. Data were obtained from the National Center for Education Statistics (NCES) Beginning Postsecondary Students 2012/2014 (BPS: 12/14) study. Computations were performed using PowerStats, a web-based statistical tool provided by the NCES, as well as IBM SPSS 25.

The sample population consisted of students who entered postsecondary education for the first time in the …

The High School To First-Year College Instructional Transition: An Investigation Of The Predictions And Perceptions Of Stem Students, Emma Toth

Electronic Theses and Dissertations

Recent national reports have cited ongoing issues in undergraduate science, technology, engineering, and mathematics (STEM) education. Fewer than half of first-year undergraduate students who start in STEM fields graduate with a STEM degree six years later. Most of this attrition occurs between the first and second year of college, and students often cite instructional practices used in introductory college courses as a prominent reason for leaving. Furthermore, students from backgrounds that are underrepresented in STEM fields, including first-generation college students, leave STEM majors at higher rates than their classmates. Recent data show that the instructional practices used in introductory college …

Building Self-Efficacy And Persistence Through Stem E-Mentor Training: A Multi-Site Case Study, Kathryn Marie Sharpe

Electronic Theses and Dissertations

The limited number of women persisting in STEM degree programs and pursuing STEM careers is concerning, particularly when one considers the absence of minority women in this field. One way of addressing this issue is to explore avenues that build womens STEM self-efficacy. Providing connections with other more experienced women involved in STEM through e-mentoring is one approach that could give women the support and experience they need to feel confident in their ability to succeed in STEM fields. Highly qualified mentors are a key component in the mentoring process and, therefore, need focused training that prepares them to support …

Creating A Space For Steam, Felicia Brown Pollard

Electronic Theses and Dissertations

This study investigated seven elementary teachers as they participated in professional learning communities, co-taught, and delivered STEAM instruction to students in a rural elementary school. This multiple case study analysis highlights teacher comfort in their current placement and their capacity to implement a new curriculum. The information shared in this study explores how these teachers navigated the implementation and described their experiences.

Feedback In The Flipped High School Stem Classroom, Trisha Michele Gilbreath

Electronic Theses and Dissertations

This study examined how much feedback students received in the flipped high school science, technology, engineering and math (STEM) classroom. The flipped classroom is a pedagogical technique where students watch video instruction at home and complete collaborative activities in class. This technique has gained popularity in recent years, especially in STEM classrooms. The literature on the flipped classroom is inconclusive, with studies mainly conducted in higher education. Student and instructor perceptions were often studied, and those perceptions are generally positive about the flipped classroom, though there are concerns to consider. Student performance shows that the flipped classroom is at least …

Factors Influencing The Retention Of Women Faculty In Stem Disciplines., Carrie J. Christensen

Electronic Theses and Dissertations

Low numbers of women faculty in STEM (science, technology, engineering and mathematics) disciplines continues to be a concern in higher education. Even though completion of STEM degrees by women has increased in many disciplines, increases in the number of women faculty have not been seen. Additionally, women continue to leave faculty positions at twice the rate of men. In order to remain globally competitive, the US needs to retain a diverse STEM professoriate. This dissertation examined the factors influencing the retention of women faculty in STEM disciplines and their over-representation in non-research intensive institutions. The analysis was broken into two …

Female Underrepresentation In Stem Subjects: A Study Of Female High School Students In China, Lizhi He

Electronic Theses and Dissertations

In Chinese education, there is a conflict between girls’ socialized gender norms and the values and pedagogies that are incorporated in the science curriculum. These are influenced at both the micro- and macro-level of institutions and often discourage female students from choosing science courses, pushing them into social science instead. In order to ensure that female students have the same opportunities to reach their potential in science areas, it is important to understand the factors that influence their choices. This study investigates the potential reasons why female high school students in China are less likely to choose STEM subjects and …

“At-Risk” Rural Middle-School Students’ Perceptions Of Problem-Based Learning In Mathematics, Deborah A. Bowers

Electronic Theses and Dissertations

Middle-grade students who fail math have at least a three-in-four chance of dropping out of high school (Neild & Balfanz, 2006). Furthermore, these students, especially female students, at risk of failure in mathematics and consequent dropout, may not be well served by traditional teaching methods because of their inequitable instructional practices (Lerner & Sadker, 1999). This case study of eight seventh-grade students from a rural school in Georgia sought to gain insight into whether PBL (problem-based learning) was perceived to be an effective teaching method for “at-risk” middle-school mathematics students and female students in particular. The goals of the study …

Sounds Like Something A White Man Should Be Doing: Academic Identity In African American Female Engineering Students, Rashunda Laruth Stitt

Electronic Theses and Dissertations

This study exposed the way African American female engineering students constructed their academic identities by focusing on their lived experiences. Participants included nine engineering students at Mid-South University (pseudonym) who identified as African American females. Participants were required to sit for one semi-structured academic life history interview that focused on their academic experiences from early childhood to present. This study employed two levels of theory in order to obtain a comprehensive view of participants' experiences. Black feminist theory, which accounts for the intersectionality of participants' race and gender, served as the macro level theory and academic identity, which accounts for …

Utilizing Improvement Science To Advance A Stem Improvement Effort: Increase The Number Of Underserved And Underrepresented Students Who Pursue A Science, Technology, Engineering, And Mathematic Education By Building Collective Capacity, David Andrew Kristofic Jr.

Electronic Theses and Dissertations

The primary purpose of this dissertation in practice is to provide educational leaders with a roadmap for investigating barriers that prevent underserved and underrepresented (USUR) students from entering STEM careers in order to strategically plan their local STEM improvement effort. It offers the educational leader seven guiding principles, along with descriptions and illustrations of Improvement Science tools that include an improvement map, driver diagrams, and examples of one leader's efforts to address his district's unique needs. These Improvement Science tools will enable educational leaders to begin their STEM improvement effort. Improvement Science uses the theory of Profound Knowledge, which combines …

Northeast Tennessee Educators’ Perception Of Stem Education Implementation, Kristin Turner

Electronic Theses and Dissertations

A quantitative nonexperimental survey study was developed to investigate Northeast Tennessee K-8 educators’ perceptions of STEM education. This study was an examination of current perceptions of STEM education. Perceived need, current implementation practices, access to STEM resources, definition of STEM, and the current condition of STEM in Northeast Tennessee were also examined. The participating school districts are located in the Northeast Region of Tennessee: Bristol City Schools, Hamblen County Schools, Johnson City Schools, Johnson County Schools, Kingsport City Schools, Sullivan County Schools, and Washington County Schools. Educational professionals including both administrators and teachers in the elementary and/or middle school setting …