Science and Mathematics Education Commons^™

Hypereosinophilia With An Anterior Mediastinal Mass, Sonya Parashar, Aarti Pandya

Research Days

Background: Hypereosinophilia is defined as 1500 eosinophils/mL or above with evidence of end-organ damage due to the eosinophils at least 4 weeks apart.

Objectives/Goal: We describe a case of steroid resistant hypereosinophilia.

Methods/Design: A 3-year-old male was admitted for newly found anterior mediastinal mass and left pleural effusion. About 6 weeks prior to admission, he was seen in his primary care office for difficulty breathing. Despite the appropriate treatment for his symptoms, the patient continued to have significant respiratory symptoms and a chest x-ray showed a large left pleural effusion. He was immediately transferred to a tertiary care center and …

Learning To Teach Prospective Elementary Teachers: A Narrative Inquiry Of A Newer Mathematics Content Instructor, Kelsey Quaisley

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Learning to teach mathematics content courses designed for prospective elementary teachers (PTs) is challenging. Mathematics content instructors must be prepared to not only teach mathematics content, but engage PTs in understanding children’s mathematical thinking strategies, learning trajectories, and misconceptions (Carpenter et al., 1996; Carpenter & Moser, 1982; I et al., 2020). When considering how instructors might best be prepared and supported, however, one must recognize that there is significant variation in the backgrounds and expertise of mathematics content instructors (Masingila et al., 2012; Yow et al., 2016) and little is known about the preparation, knowledge, and experiences of mathematics content …

Exploration Of The Lived Experiences Of Native American Science Teachers Of The Great Plains: A Narrative Inquiry, Uma Ganesan

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

The complicated history of the education of Native American children through U.S. government-sponsored practices has led to the elimination of the Native children’s sense of Indian identity, culture, and language (Noel, 2002). In addition, increased emphasis on standardization and high-stakes accountability under the No Child Left Behind Act of 2001 has resulted in less culturally responsive educational efforts and more Indigenous students left behind in school systems (Castagno & Brayboy, 2008). This has led to Indigenous students being underrepresented in science, technology, engineering, and mathematics (STEM) fields where they account for only 3% of STEM workers (Fry, Kennedy, & Funk, …

Nursing Faculty Perceptions Of Stress, Coping, And Intent To Leave The Profession In The Ongoing Covid-19 Pandemic: A Quantitative Study, Lynlee Morgan

Dissertations

The COVID-19 pandemic impacted all of society to varying degrees; this impact was especially true in higher education due to an overnight transition to distance learning and incessant pivots to meet new guidelines and overcome obstacles. Nursing faculty were significantly impacted due to the responsibility of producing safe, qualified, competent practitioners to provide care in the clinical setting. The limitations in or exclusions from clinical experiences combined with the fact that faculty were managing personal concerns and had never encountered these unprecedented conditions exacerbated the challenge of preparing new nurses. This study was critical due to the faculty role and …

Alternative Techniques For Blind Low Vision Students Enrolled In Coding Courses, Robert Jaquiss

Journal of Science Education for Students with Disabilities

BLV (blind low vision) students face difficulties when taking coding classes. Individual Development Environments (IDE) can be inaccessible which make it difficult if not impossible for BLV students to complete coursework. Alternative techniques are described which will allow a BLV student to successfully complete coursework. The author has found the Command Line Interface (CLI) is often a recommended alternative to a Windows based IDE interface. Many blind computer programmers use the Windows and Linux command interfaces which are described as part of this discussion.

Introduction To A Universal Performance Improvement Method (Chigen-Iku), Yoshihiko Ariizumi

Learning, Teaching, & Researching Optimization

This brief article introduces a universal performance improvement method called Chigen-iku, which has been developed carefully and extensively over more than 25 years through more than 100 individual and group projects based on the principles that were selected through my doctorial study in the field of Instructional Psychology and Technology.

Integrating Virtual Reality Into The Asynchronous Learning Environment, Cheri Marcham, Dave D.C. Delcastillo, David Thirtyacre, Brian Sanders

Publications

• 4 presentations
• Covers a spectrum of subject matter
• Real to virtual and virtual to real
• Want to highlight
• What the goal was
• How it was integrated into effective learning experiences

Interaction Between Students With And Without Disabilities In An Inclusive Schools From Their Teachers Perspective., Dr. Basmah Alshahrani

Journal of Science Education for Students with Disabilities

The success of the inclusion of students with disabilities substantially depends on the collaboration of various social agents, including non-disabled peers, who play a substantial role in the lives of students with disabilities. Peers, as social agent, are responsible for the creation of a favourable social environment, in which one of the key factors is a positive acceptance. This research examined the reality of interactions between non-disabled students and their acceptance to peers with disabilities. A qualitative research approach was employed using interviews with Nine special education teachers. An overall positive attitudes were reported with non-disabled peers being reported as …

Adjusting/Modifying Assignments To Support Students With Learning Disabilities While Engaging In Ngss Science And Engineering Practices And Inquiry-Based Learning, Shannon Morago Dr.

Journal of Science Education for Students with Disabilities

Effective science instruction involves opportunities for all students to do science, including engaging in the NGSS Science and Engineering Practices through inquiry-based learning. Many students with learning disabilities have the accommodation of shortened or reduced assignments in their Individualized Educational Programs to allow them equal access to science learning. Science teachers struggle to provide this accommodation. This practice brief provides examples of supports and strategies for implementing this accommodation during an inquiry-based investigation. A vignette is used to follow a science teacher and her students through an investigation; it details how she provides equal access to the learning objectives as …

Women Pursuing An Agricultural Systems Technology Degree, Tanya Milam

Murray State Theses and Dissertations

Abstract

This phenomenological research study examined the factors influencing women to pursue an Agricultural Systems Technology (AST) degree and their self-efficacy in that field of study. Two research questions guided this study and data was analyzed from interviewing women enrolled in an Agricultural Systems Technology (AST) program at a mid-western university. The resulting four categories of Agricultural Experiences, Aptitude, Support, and Motivation were broken down into themes. The results were also applied to the theoretical framework of self-efficacy associated with career choice theories. Limitations of scope and generalizability indicate that further investigation of this topic is highly recommended.

Keywords: …

Developing Pedagogical Content Knowledge As Communal Practice: A Case Study Of Chemistry Graduate Teaching Assistants, Walker Bryan Mask

Theses and Dissertations--Education Sciences

Learning does not only happen during dedicated instructional time, which also applies to learning how to teach. Teachers can reflect on their practice while working to continue to improve and develop their teaching skills. In addition to self-reflection, teachers can also learn from their colleagues to experiment with new practices and take others’ teaching knowledge into their repertoire. Understanding how these two processes function can lead to developments in teacher education and professional development, specifically for initiatives that seek to promote collaboration among teachers. Post-secondary educators in particular can benefit from collaborative and reflective practices to improve their teaching, especially …

What Is Active Learning? Perspectives From Five Stem Professors' Teaching Practices In Their Classrooms, Iliana Correa

Capstone Showcase

This senior thesis investigated what ways, if any, STEM professors incorporated active learning pedagogy in their undergraduate classroom in a small private university in the northeast USA. STEM pedagogy was investigated because of the increasing prominence of active learning methods in the classroom compared to the didactic type of teaching that was prominent in the past (Eichler, 2020). A qualitative case study of five STEM professors was conducted and involved collecting data from biographical questions, a one-hour interview, and the analysis of a document provided by the professor that could have been a lesson plan, an assignment, or an activity …

Why Ask That? Low Stakes Questions Build Engagement, Van Whaley

UNLV Best Teaching Practices Expo

A few low-stakes questions during the term build engagement, encourage persistence, and can improve learning outcomes.

During labs, students work together to learn Anatomy & Physiology… plus answer these Engagement Booster Questions.

The Need
/="/">Students need to meet classmates. After two years of online-only education, returning to in-person labs is a new experience many students find uncomfortable and challenging.

The Existing Resources
/="/">Students in the same lab have several similarities that include enrolling in the same lecture section, similar schedules, the same completed prerequisites, similar majors, and career aspirations.

The Goal
/="/">Building engagement between students should help …

Science, Technology, Engineering, And Mathematics (Stem) Project-Based Learning (Pbl) Education: A New Mexico Case Study For Equity And Inclusion, Kimberly A. Scheerer

Teacher Education, Educational Leadership & Policy ETDs

This research addresses how student participation in Science, Technology, Engineering, and Mathematics (STEM) project-based learning (PBL) education activities encourages underrepresented minority student achievement in STEM career field trajectories. Seven New Mexico high school counselors and 12 STEM organization personnel were interviewed during this study. Their responses represent the nuanced professional voices where New Mexico public education intersects with STEM student interest and cultural influence.

For students, STEM PBL can foster deep integration across educational disciplines and enhance STEM career trajectory interest and readiness. STEM education converged with PBL methodologies has the ability to leverage community support while broadening student networks. …

Implementing Diversity Training Targeting Faculty Microaggressions And Inclusion: Practical Insights And Initial Findings, Ellen Ernst Kossek, Patrice M. Buzzanell, Brittany J. Wright, Cassondra Batz-Barbarich, Amy C. Moors, Charlene Sullivan, Klod Kokini, Andrew S. Hirsh, Kayla Maxey, Ankita Nikalje

Psychology Faculty Articles and Research

Despite the importance of faculty diversity training for advancing an inclusive society, little research examines whether participation improves inclusion perceptions and belongingness. Integrating training and diversity education literature concepts, this study examines the effectiveness of training targeting microaggressions in six STEM (Science, Technology, Engineering, Mathematics) oriented departments at a research-intensive university. Reactions data collected at the end of face-to-face training suggested that participation generally increased inclusion understanding. Self-assessments on inclusion concepts collected from 45% of participants before and three weeks after training suggest participation increases perceptions of the importance of inclusion, microaggression allyship awareness, inclusive behaviors, and organizational identification. Compared …

The Constructivist Flipped Classroom, William Robertson

Selected Works Temporary Series

In science education, the value of the constructivist methodology has long been integrated with experiential and hands-on learning while offering a framework for teaching and learning. In recent pre- and future postpandemic times, as various online modalities have been leveraged in the teaching of science, there should be a complementary approach taken to content and experiences in the online environment. Specifically, a hybrid approach that integrates in-person experiences and instruction with online learning opportunities and content delivery, when integrated with constructivism, can provide an appropriate framework for the flipped classroom. By leading with face-to-face active learning opportunities to explore conceptual …

The Constructivist Flipped Classroom, William Robertson

Departmental Papers (TE)

In science education, the value of the constructivist methodology has long been integrated with experiential and hands-on learning while offering a framework for teaching and learning. In recent pre- and future postpandemic times, as various online modalities have been leveraged in the teaching of science, there should be a complementary approach taken to content and experiences in the online environment. Specifically, a hybrid approach that integrates in-person experiences and instruction with online learning opportunities and content delivery, when integrated with constructivism, can provide an appropriate framework for the flipped classroom. By leading with face-to-face active learning opportunities to explore conceptual …

Using Markup Languages For Accessible Scientific, Technical, And Scholarly Document Creation, Jason J.G. White

Journal of Science Education for Students with Disabilities

In using software to write a scientific, technical, or other scholarly document, authors have essentially two options. They can either write it in a ‘what you see is what you get’ (WYSIWYG) editor such as a word processor, or write it in a text editor using a markup language such as HTML, LaTeX, Markdown, or AsciiDoc.

This paper gives an overview of the latter approach, focusing on both the non-visual accessibility of the writing process, and that of the documents produced. Currently popular markup languages and established tools associated with them are introduced. Support for mathematical notation is considered. In …

What Can We Learn From The Different Understandings Of Mathematical Literacy?, Svein Arne Sikko

Numeracy

Mathematical literacy, quantitative literacy, numeracy, matheracy, disciplinary literacy, and content-area literacy are among a plethora of terms used to link mathematics and literacy. In addition to this abundance of terms, the content of the terms is not precise, and in some cases the terms are used interchangeably. I delve into this landscape and dissect the meaning of each of them. From such an analysis of mathematical literacy, numeracy, and quantitative literacy, we learn about the importance of quantitative practices and elementary mathematics in society, including both how mathematics is necessary for everyday life but also how it can be used …

Implementing Tactile Learning To Aid Students Understanding Of The Bohr Model, Christin B. Monroe, Andrew B. Stein, Cindy Tolman

Journal of Science Education for Students with Disabilities

It is essential for introductory level chemistry students to understand atomic models and how atoms interact to form chemical bonds. The tactile model in this article utilizes marbles to represent subatomic particles, a cup to represent the nucleus and wooden rings to simulate the electron orbitals. These inexpensive items can be combined to construct models in which students can build foundational knowledge of atomic structure and how subatomic particles interact. Students were asked to provide feedback comparing the use of this tactile model to atomic computer simulations, videos and their textbook regarding the method they felt was most useful to …

Overview Of The Proceedings Of The 2021 Inclusion In Science, Learning A New Direction, Conference On Disability (Island), Cary Supalo, Jasodhara Bhattacharya, Daniel Steinberg

Journal of Science Education for Students with Disabilities

No abstract provided.

Draw A Picture Of Yourself Learning Math: What Pre-Service Teachers’ Self-Portraits Illustrate About Their Complex Relationships With Mathematics, Samantha Sommers, Michelle Unigarro, Danielle Vantassel, Claudia M. Bertolone-Smith, Alison Puliatte

Journal on Empowering Teaching Excellence

Access the online Pressbooks version of this article here.

The purpose of this study was to examine factors that may influence pre-service teachers’ relationships with mathematics. Elementary pre-service teachers who were enrolled in a mathematics methods course (n = 52) wrote a letter to math and drew a picture of themselves learning math. The self-portraits were analyzed by a team of undergraduate student researchers and teacher educators to identify themes related to the types of emotions, experiences, and situations displayed. The results of the self-portrait analysis indicated a higher percentage of negative emotions as compared to positive and neutral …

Variation In Thiopurine Metabolism In Hispanic Children, Kayeleigh Higgerson Do

Research Days

Background: Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Overall survival rate is > 90% in the United States. However, ethnic and racial disparities remain. Hispanic patients have an inferior overall survival compared to non-Hispanics. The reasons for these differences remain unclear. Mercaptopurine (6MP) is a crucial drug in ALL treatment. Variations in the TMPT and NUDT15 genes lead to altered 6MP metabolism and accumulation of toxic metabolites (6TGN or 6MMPN). Each metabolite is associated with specific dose-limiting toxicities. The accumulation of 6TGN causes myelosuppression, and increased 6MMPN causes GI toxicity. While variants in these genes have been identified …

Potassium Status In Pediatric Chronic Kidney Disease, Katherine L. Kurzinski

Research Days

Watch recording of live presentation.

Background: Potassium trends are well described in adult chronic kidney disease (CKD) and hyperkalemia is known to be associated with increased disease progression, morbidity, and mortality. Large scale studies assessing potassium trends and the prevalence of hyperkalemia in pediatric CKD have not been performed.

Objectives/Goal: We aimed to characterize median serum potassium levels and the prevalence of hyperkalemia for each CKD stage using the CKiD cohort. The relationship of serum potassium and hyperkalemia with patient demographics, CKD etiology (glomerular or non-glomerular), presence of acidosis, and degree of proteinuria was also evaluated.

Methods/Design: Median serum potassium …

Association Of Rare Variants In Kidney Developmental Genes With Hypertension And Ckd: A Uk Biobank Study, Benjamin L. Spector

Research Days

Watch recording of live presentation.

Background: Prior studies show chronic kidney disease (CKD) is heritable but only a few common variants have been associated with CKD and kidney dysfunction. Much of CKD heritability remains unknown and limited studies have explored the role of rare genetic variants in this missing heritability.

Objectives/Goal: Identify rare genetic variants in renal developmental genes associated with hypertension and CKD.

Methods/Design: We examined the association between rare variants in 58 candidate genes from five renal developmental compartments and presence of CKD and elevated blood pressure (BP) in 49,989 individuals using whole exome sequencing and phenotypic data …

Treatment Of Recurrent Wilms Tumor With Irinotecan/Temozolomide, Meagan Vacek

Research Days

Background: Despite improvement in relapse free survival (RFS) in recurrent Wilms tumor, the 4- year RFS rate for patients treated with vincristine/dactinomycin/doxorubicin is approximately 40%. Ifosfamide, carboplatin and etoposide are commonly used in relapsed solid tumors but have significant toxicities and require hospital admission for administration. Our patient focused on quality of life, and this led to exploration of other treatment options.

Objectives/Goal: Describe a case of multiply relapsed Wilms tumor with management on oral chemotherapy for improved quality of life and remission for almost 1 year.

Methods/Design: Case Report

Results: The patient is an 11-year-old female diagnosed with Wilms …

Wilms Tumor Presenting With Spontaneous Necrosis And Clostridium Perfringens Co-Infection, Ronald Palmen, Abbey Elsbernd, Kristin Palmen

Research Days

Background: Wilm’s Tumor (WT) is the most common renal malignancy of childhood. The initial presentation of WT may mimic infection or other malignancies with nonspecific symptoms including fever, abdominal/flank pain, or hematuria. This poses a diagnostic challenge for providers, particularly when both infection and malignancy are observed. We describe a case of WT with spontaneous necrosis initially obscured by overlying Clostridium perfringens infection, making diagnosis of the cancer difficult.

Case Description: A previously healthy 5-year-old girl presented to the emergency department with a two-day history of left flank pain and fevers. In the emergency department, she was tachycardic (130 bpm), …

Acute Complications In Pediatric Patients With Diabetes Admitted With Isolated Diabetic Ketoacidosis, Isolated Hyperglycemic Hyperosmolar State, And Mixed Hyperosmolar Diabetic Ketoacidosis, Erica Zarse

Research Days

Background: Diabetic ketoacidosis (DKA), hyperglycemic hyperosmolar state (HHS), and mixed DKA and HHS (hyperosmolar DKA) are hyperglycemic emergencies for which children with diabetes mellitus (DM) are admitted to the hospital. To date, there is little evidence to guide the management of pediatric diabetic patients with hyperosmolarity.

Objectives: The objective of this study is to compare the in-hospital complications at our institution in patients who have isolated DKA to those with a component of hyperosmolarity.

Methods: We reviewed medical records of patients from 01/2019 through 12/2020 admitted with DKA (serum bicarbonate ≤16 mEq/L) and/or HHS (blood glucose ≥600 mg/dL and osmolality …

Memory T Cell Populations In Human Leukemia, Sara Mcelroy

Research Days

Background: Incorporating the immune system into cancer management is an area of robust research. Treatment modalities aimed at activating cytotoxic T cells against malignancies include immune checkpoint inhibitors, bispecific T-cell engagers, and chimeric antigen receptor (CAR) tumor-specific T cells. Most anti-cancer T cell research is narrowly focused, but knowledge about the nature of diverse sub-populations of T cells in cancer, particularly memory T cells, is vital prior to potential incorporation into therapies. T memory stem cells (Tscm) are of interest due to their longevity and powerful abilities of self-renewal and creating the full spectrum of memory CD8+ T cells, including …

Acute Kidney Injury In Youth With Diabetes Admitted With Isolated Diabetic Ketoacidosis, Isolated Hyperglycemic Hyperosmolar State, And Hyperosmolar Diabetic Ketoacidosis: A Single Center Experience, Erica Zarse

Research Days

Background: Diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar state (HHS) are hyperglycemic emergencies for which children are admitted to the hospital.

Objectives/Goal: Our objective was to compare acute kidney injury (AKI) between youth with isolated DKA to those with hyperosmolarity and explore associations to risk of AKI.

Methods/Design: Charts were reviewed from 01/2019 through 12/2020 for youth admitted with DKA (serum bicarbonate ≤16 mEq/L) and/or HHS (blood glucose ≥600 mg/dL and osmolality ≥320 mOsm/kg). Isolated HHS youth were combined with hyperosmolar DKA for analysis. AKI was defined as elevated creatinine level for age. The total amount of isotonic fluids administered was …