Science and Mathematics Education Commons^™

Generating And Sustaining Meaningful Professional Development Opportunities For Graduate Teaching Assistants Facilitating Course-Based Undergraduate Research Experiences In The Biological Sciences, Amie M. Kern

Open Access Theses & Dissertations

Current national efforts to reform postsecondary laboratory education have emphasized the incorporation of authentic research opportunities into science, technology, engineering, and mathematics (STEM) curricula. Within the last decade, course-based undergraduate research experiences (CUREs) have emerged as a viable mechanism to achieve this goal. Evidence within the biology education literature suggests that student engagement in CUREs has the potential to positively impact their development of scientific inquiry and process skills, content knowledge, and affect in the domain. While the majority of studies have focused on student outcomes, few studies have examined instructor outcomes in CURE learning environments. This is especially true …

3d Printing Of Ceramics And Polymers For Engineering Applications, Jesus Javier Mata

Open Access Theses & Dissertations

The Additive Manufacturing industry, in the last years [1] has shown a great push with the development and inclusion of new technologies that have enable the engineering world to achieve great advances. As a consequence of this surge of new technology deriving from the basic principle that conforms additive manufacturing, according to the ASTM a total of seven categories have been defined. The inclusion of these new technologies and the ongoing advances in material implementation has provided the industry with a degree of freedom never seen before, leading to the creation of new solutions to existing problems that seemed impossible …

Reflecting Back To Forge The Path Forward, Robert M. Capraro, Mary Margaret Capraro, Chance Lewis, Melva R. Grant, Marlon James, Eduardo Mosqueda, Jamaal Young, Jemimah Young, Ali Bicer, Tarcia Hubert, Alesia Mickle Moldavan, Susan Ophelia Cannon, Michael S. Rugh, Miriam Sanders, Jonas Chang

Teaching & Learning Faculty Publications

The JUME editorial team provides an update of the journal's health and progress during the 2021 calendar year and discusses coming changes and opportunities for growth.

An Exploratory Multiple-Case Study Of Nepal’S Science Teacher Educators’ Knowledge And Practices Of Active Learning And Culturally Responsive Teaching, Sunil Pokhrel

All Dissertations

The benefits of implementing active learning (AL) embedded with culturally responsive teaching (CRT) practices are well established: students’ deep learning of science is promoted and the achievement gaps between students of majority and minority backgrounds are reduced. Unfortunately, the acceptance for AL and CRT in Nepal’s science teacher programs is low and implementation is superficial. Using a qualitative multiple-case study, the study examined the understanding of seven Nepali science teacher educators (STE) of AL and CRT practices. The challenges faced by the STEs to implementing these two pedagogies at three of Nepal’s science education-focused Bachelor of Education (B.Ed.) programs were …

Increasing Active Learning And Achievement In A Large Lecture Calculus Class Through A Flipped Classroom Model, Kimberly King

Graduate Theses and Dissertations

University Calculus I courses serve as a means of access into high demand STEM fields and large lecture style passive calculus courses can be difficult for students. A mixed methods research design was used to compare a flipped instructional approach to a traditional lecture approach in large section Calculus I courses. The flipped lecture model required students to view videos of calculus instruction that included embedded quiz questions to allow for problem solving explorations during face-to-face class time. The traditional format included content from the video and limited time for additional problem solving. A professor with prior experience teaching Calculus …

Science Teachers' Perceptions Of Culturally Responsive Teaching In Majority Native American Schools In Oklahoma, Michelle Childress

Graduate Theses and Dissertations

Native American students have consistently scored less than their white peers on high school academic achievement tests, have the lowest high school graduation rates, and have the lowest college enrollment rates. Research has evidenced challenges and struggles Native American children are faced with that negatively effects their success in the classroom. Native American students often encounter a disconnect between their home and school life resulting in difficulties of navigating two opposing worlds. When Native American students are associated with negative stereotype’s indicative of Native American culture as opposed to the dominant culture, this creates a conflict between their cultural identity …

Teaching Pedagogy Of Online Vs In-Person Learning: Relative To Osteology, Erik M. Schulz

Department of Anthropology: Theses and Student Research

With the COVID-19 global pandemic and the increasing need for a better way to teach on a global scale, this study focuses on a possible alternative to standard teaching that would address these issues. This research study examines the effectiveness of using 3D-scanned images vs cast bones in teaching human osteology. There are two main teaching concepts examined: the first examines the pedagogy of teaching and assessing if a 3D or online virtual classroom assessment compares favorably to a more traditional method of teaching osteology and other similar courses in a hands-on setting. The second consideration is to assess the …

Utilizing A Themed Workbook To Capture Insights To Young Women In Science, Technology, Engineering, Arts, And Mathematics (Steam/Stem) Using The Internet Of Things (Iot), Systems Engineering, And Data Science, Robert John Konczynski Jr.

Theses and Dissertations

Young women may not realize that many of their cell phones, computers, TVs, cars, airplanes, and the technology around them, for the most part, have been designed by men. Men have been fundamental in designing these devices because women only account for a quarter of the workers in STEAM jobs. Because many women choose jobs and careers unrelated to STEAM, they are not part of the inclusive design and Engineering efforts that go into today’s products and technology. Given the underrepresentation of women as part of the design phase of Science, Technology, Engineering, Arts, and Mathematics, society is missing out …

Entrepreneurship Education Relation To Mathematical Proficiency Amongst Secondary Youth, Mariam Abdelhamid

STEMPS Theses & Dissertations

Mathematical aptitude in the United States has been a concern over the past few decades, not only from an international perspective but from a student proficiency perspective. This phenomenon is also further negatively impacted due to COVID-19 associated learning loss. Correspondingly, there are calls for students to develop entrepreneurial skills to thrive in the 21st century economy. The purpose of this quasi-experimental study was to examine whether participation in an entrepreneurship class was related to mathematical proficiency (Algebra II) in high school. Data on students from two school districts were used, consisting of 2,741 and 1,172 Algebra II students in …

A Case Study On Targeted Support Using Tpack Model For Newly Hired Secondary Mathematics Teachers, Kristin Leigh Mckitrick-Rojas

STEMPS Theses & Dissertations

As teachers plan for instruction, technology integration is an important factor in the planning and implementation process. This is become imperative in a virtual learning environment for instructors to be competent (Gregory & Lodge, 2015). Problems exist with integrating technology that aligns with teaching and learning in content areas. Among the many possible factors that contribute to these problems is lack of understanding of technology, lack of support for teachers with technology, everchanging technology tools, inadequate training alignment to instruction, technology training that is not content-specific, lack of support with the integration of technology, pedagogy, and content (Koehler et al., …

Measuring Social Studies Teacher Self-Efficacy: Development Of A Valid, Reliable, And Fair Social Studies Self-Efficacy Scale, Leona Calkins

UNLV Theses, Dissertations, Professional Papers, and Capstones

Social studies education provides unique opportunities for students to learn about the democratic process and, more importantly, how to engage in civic life to become active citizens. It is through meaningful social studies education that students are deliberately helped to understand the world, and are provided space to discuss, deliberate, and inquire about problems in the world, both past and present, and then learn how they can work to solve these problems (NCSS, 2013a; Parker, 2008). Considering the role of social studies education in helping develop active citizens, there has been a call for social studies teachers to provide instruction …

Exploring Teachers’ Beliefs And Practices On Mathematical Discourse For Diverse Students In Inclusive Classrooms, Gloria A. Carcoba Falomir

UNLV Theses, Dissertations, Professional Papers, and Capstones

The recent implementation of rigorous standards in mathematics education has required shifts in classroom practices. Standards-based instruction places large emphasis on students’ conceptual understanding, requiring them to demonstrate high cognitive levels of mastery of the content through communication of their mathematical reasoning. Teachers and students’ mathematical discursive practices in the classroom can lead to meaningful discussions that integrate students’ explanation, justification, and arguments of ideas or claims and understanding of the content. Research on teachers’ discursive practices has shown that (a) teacher talk tends to dominate classroom instruction and (b) classroom discourse lacks frequent opportunities for teacher-student and peer interactions. …

Teaching Beliefs And Teaching Practices: A Sequential Mixed Methods Study Of Post-Secondary Mathematics Faculty, Katlyn K. Cox

UNLV Theses, Dissertations, Professional Papers, and Capstones

This mixed methods study explored the relationship between collegiate math instructors’ reported teaching practices, teaching beliefs, and actual teaching practices. Instructors reported their own teaching practices by survey. Qualitative participants were purposively sampled from the quantitative survey results. These qualitative participants presented their teaching beliefs through an initial interview. Afterward, actual teaching practices were confirmed through classroom observations. Lastly, instructors completed reflective interviews to address findings in the previously collected data.Through the survey instrument, this study established common teaching practices of collegiate math instructors. The study identified that on average the post-secondary math instructors in this sample employed between 26 …

Is Dietary Teaching Via Telehealth Effective In Lowering Hgba1c In Adult Patients With Prediabetes Or Type 2 Diabetes?, Mia Mccallum-Crawford

UNLV Theses, Dissertations, Professional Papers, and Capstones

Prediabetes and Type 2 diabetes mellitus (T2DM) are two common conditions diagnosed in the primary care setting. Both conditions benefit from a healthy lifestyle, managing blood sugar levels, and getting diabetes self-management education and support (DSMES). Within the past two decades, the healthcare community in the US has witnessed a substantial rise in diabetes among adults. Overall, the self-management of diabetes continues to worsen nationally. The purpose of this project is to improve patients’ self-management of both Prediabetes and T2DM through nutrition and show how nutritional counseling via telehealth provided by a nurse practitioner can improve HgbA1C values over 3 …

Factors Influencing Students’ Achievement In Scientific Literacy: A Secondary Analysis Of Pisa 2018 Data From Saudi Arabia, Manal Dhaifallah Alkhudaydi

Theses and Dissertations

The Kingdom of Saudi Arabia joined PISA for the first time in 2018, and 6,136 of the students in 235 schools participated. The purpose of this multi-level study was to examine the influence of selected student- and school-level factors on students’ scientific literacy using data that were gathered as part of the 2018 PISA assessment. The sample of this study was obtained from the OECD’s PISA 2018 International Database. In this study, the focus was on the relationship between selected factors measured in PISA school and student surveys and students’ scientific literacy, as measured by the Science section of the …

An Educational Intervention In The Emergency Department For Adults Experiencing Vaso-Occlusive Crisis, Chericka S. Reese-Martin

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Sickle cell anemia, often referred to as sickle cell disease (SCD), is an inherited blood disorder that affects millions of people globally and affects more than 100,000 Americans, mostly of African or Hispanic descent. The SCD arises from a genetic defect that alters the structure of hemoglobin. The modified hemoglobin causes red blood cells (RBCs) to become stiff, sticky, and sickle shaped. These deformed RBCs block blood flow, cause severe pain, organ and joint damage and strokes. The sickled cells do not deliver oxygen to organs and tissues as healthy cells do, causing slow, inevitable damage over decades and …

Understanding And Cultivating Mathematical Resilience In Students, Anthony Bosman, Adam Heck

Faculty Publications

No abstract provided.

Penerapan Model Pembelajaran Argument Driven Inquiryterhadap Kemampuan Argumentasi Ilmiah, Putri Qori Utami, Sumari Sumari, I Wayan Dasna

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this study is to investigate effect of the Argument Driven Inquiry model on the scientific argumentation skills of 11th grade students in terms of goal orientation. A quasi-experimental research design is a 2 x 2 factorial. The study involved an experimental group (ADI) and a control group (Inquiry) each consisting of 34 students. Two-way analysis of variance (ANOVA) was used for interpreting the data. Based on data analysis, there are differences in students’ scientific argumentation skills between the experimental and control group (sig. 0,011), but there is no significant difference in terms of goal orientation (sig. 0,267). …

The Utilization Of Portfolio In Linguistics And Its Effect On The Attitudes And Understanding Of Students At Universitas Negeri Malang, Nur Faiz Kholidiyah, Nurul Murtadho, Hanik Mahliatussikah

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to present the use of Portfolios to develop independent learning and student understanding: forms, uses, and results. Portfolios can increase students’ understanding of lectures and foster student responsibility in completing a particular job. Researchers used a qualitative approach through observation, questionnaires, and documentation. The results of this study indicate that learning with portfolios in the form of summaries and concept maps is then presented in three languages, namely Arabic, English, and Indonesian in ten minutes for each language. By using a portfolio, students are not only independent and understand in learning but also practice language skills.

Peningkatan Kemampuan Berpikir Kritis Dan Hasil Belajar Peserta Didik Menggunakan Student Centered Learning, I Putu Widyanto, Raisa Vienlentia

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Learning is an activity between educators, students and learning resources. Appropriate learning has a major impact on students, such as developing creativity, critical thinking skills. The research was conducted using a quasi-experimental method at the Dharma Acarya Faculty of IAHN-TP Palangka Raya to finding out how the effectiveness of the SCL learning approach on learning outcomes and critical thinking skills. The study sample was 36 students as a control group and 39 people as an experimental group. The results of thinking skills test and learning outcomes of students using the TCL and SCL learning approaches were analyzed by statistical paired …

Evaluation Of A Technology Tool Assignment & Scoring Guide, Alanna Gibbons

Open Educational Resources

The goal of this assignment is for students to explore how technology can be used to enhance student learning and strengthen student appreciation of the mathematical content they are studying. This assignment asks students to identify a technology resource/tool and evaluate its applicability to study at the secondary school level.

Pengembangan E-Module Adiwiyata Berbasisreading Mind Mapping Circ Untuk Sma Kelas X, Yayang Setya Wardhani, Mimien Henie Irawati, Suhadi Suhadi, Ruchimah Ahmad

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research aims to develop an effective and practical electronic module Adiwiyata based on Remap CIRC. Types of research and development Lee and Owens model (2004). The test subjects were students of class XI IPA who had taken biology subjects. The research instruments were material expert validation sheets, teaching material media experts, biology education practitioners, and response questionnaire sheets. The percentage of material expert validation results is 100%, the validation of teaching material media experts is 94% and the validation of biology education practitioners is 100%. The results of the percentage of individual trials are 98%, small groups are 94%, …

A Design Of Interactive Augmented Reality Mobile Learning Application For Ios-Based Device: Phytochemical Screening Material, Ruth Elenora Kristanty, Nashrul Hakiem

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Augmented Reality (AR) in the study of phytochemical screening is a technology that combines observation of experimental results in phytochemical screening as virtual objects with real environments. This study aimed to develop interactive learning media for phytochemical screening materials in the Phytochemistry Practicum at the Pharmaceutical and Food Analysis Department of Poltekkes Kemenkes Jakarta II. This interactive learning media application using AR technology was applied to iOS-based smartphones and designed for phytochemistry learning in the laboratory. The methods used in this study were descriptive exploratory for phytochemistry analysis and Multi- Media Development Life Cycled (MDLC) for AR development. 3D objects …

Steam Explores Project Based Assessments, Erica Luvone, Loretta Radulic, Joe Mondanaro, Nicole Acevedo, Erika Dent, Ann Rhodes

STEM Month

This year, our approach to STEAM explores project based assessments in the disciplines of science and social studies. Students work in groups to produce projects that showcase work and proficiency. These projects are presented, displayed, discussed, and revisited or revised at student discretion.

Spicing Mathematics Teaching Through Technology: Case Of Deltamath, Kathryn Zenobio

Education Student Scholarship

Kathryn Zenobio ’22
Major: Mathematics/Secondary Education
Minor: Spanish
Faculty Mentor: Dr. Comfort Ateh, Secondary Education

Prior to the mandatory online teaching imposed by the pandemic, many teachers were familiar with technology but implemented it sparingly. Online teaching presents a great opportunity for teachers to learn and implement technology-based instructional strategies. As a future mathematics educator, I have explored innovative practices with technology that will engage every student in the classroom. In this presentation, I focus on DeltaMath as an instructional tool to enhance teaching and learning of mathematics in secondary classrooms.

How To Guard An Art Gallery: A Simple Mathematical Problem, Natalie Petruzelli

The Review: A Journal of Undergraduate Student Research

The art gallery problem is a geometry question that seeks to find the minimum number of guards necessary to guard an art gallery based on the qualities of the museum’s shape, specifically the number of walls. Solved by Václav Chvátal in 1975, the resulting Art Gallery Theorem dictates that ⌊n/3⌋ guards are always sufficient and sometimes necessary to guard an art gallery with n walls. This theorem, along with the argument that proves it, are accessible and interesting results even to one with little to no mathematical knowledge, introducing readers to common concepts in both geometry and graph …

Equity & Social Justice In Mathematics Education With Eva Thanheiser, Eva Thanheiser

PDXPLORES Podcast

Professor Eva Thanheiser's research lies at the intersections of mathematics education, social justice, and critical theory. In her work, she collaborates with teachers, students, parents, and community members to develop and implement anti-bias mathematics education that allows students to connect mathematics to their worlds. In this episode of PDXPLORES, Thanheiser discusses this work and its impact on mathematics education.

Click on the "Download" button to access the audio transcript.

Creative Stem Learning By Third Grade Students, Devon Marques, Jennifer Curry, Rebecca Kreider

STEM Month

At Sandshore School, STEM is infused in students’ week through the engagement of challenges and project based learning activities created and planned by our media specialist. For students, these hands-on learning activities allow time for students to collaborate with peers, express their individual ideas, learn through trial and error, and critically think using problem solving skills. Students thrive in this type of learning environment while learning skills to build self-esteem, confidence and communication. STEM education is not only engaging for all types of learners, it also provides students with real life skills targeted for success.

YouTube Link - https://www.youtube.com/watch?v=a6edisr7YAc&feature=youtu.be

Students Interest And Thoughts On Stem, Chrisitine Girtain

STEM Month

I am Juan Sebastian Bohorquez Mora, I am a sophomore student at Toms River High School North. I am interested in biofuels because I believe they are a good option to replace fossil fuels. I am also interested in duckweed because biofuels are made out of crops, and people need to eat those crops. That’s when duckweed comes in and it can be used as a feedstock for ethanol production which is a biofuel. Bioethanol is a type of biofuel and it is derived from the corn’s starch. Instead of making ethanol from the corn’s starch, we can use duckweed …

Learning's In Stem, Victoria Arms

STEM Month

Can you share something you have learned related to a STEM topic you feel is important?

Answer: A stem topic I feel is important is math because you can learn many equation’s.

Can you explain why that topic is important to you, their families and communities? Answer: The topic that is important to our families and community is important because you can grow smarter and can learn a lot of things.

Mrs.Arms class.