Science and Mathematics Education Commons^™

Activity 4: Information Board, David Hernandez, Peg Steffen

Theme 3: Traffic Management

In 1969, the National Household Travel Survey (NHTS) began collecting data about Americans’ travel habits. During the survey period, each household was sent a travel diary and asked to report all travel by household members on a randomly assigned “travel day”. Data were weighted to correctly reflect the day of week and month of travel to allow comparisons of weekdays or seasons. The type of transportation used, length and distance of trips and the purpose of travel are some examples of data gathered through the surveys. Organizations such as insurance companies, transportation agencies, and the government analyze and use the …

Activity 2: A Little Bit Salty, Karen Ye

Theme 4: Please Pass the Salt

Density is defined as the amount of mass that takes up a certain amount of volume. Adding salt or sugar to water increases its density since there are more particles (mass) packed into a similar amount of space (volume). Cooling water can also increase its density since the particles move more slowly at lower temperatures and will be more packed together. When two substances with different densities are combined, the one with a lower density will float whereas the one with a higher density will sink. The greater the difference in density, the more distinct the layers and the harder …

Activity 1: A Day In The Life, Patrick Young

Theme 5: Why Did the Chicken Cross the Road?

All highways run through animal habitats. Fencing highways can provide drivers some protection from animal-related accidents, but they fragment the habitat, causing problems for wildlife. In this activity, students learn some of the reasons that animals will attempt to cross highways.

Activity 2: Just Passing Through, Elizabeth Martinez

Theme 5: Why Did the Chicken Cross the Road?

Animal passages for wildlife are becoming more prevalent. Their purpose is to provide a safe path for animals to cross man-made barriers, in this case roadways. Fish ladders, patented in 1837, are an early example of this type of intervention. In addition, passages provide animal access to resources on the other side of the barrier. Crossings help to connect habitats to avoid habitat fragmentation, which can restrict the gene pool resulting in lower and more at-risk populations, as well as potential extinction. Vehicle and wildlife collisions account for many injuries and deaths for humans and other animals, property damage, and …

E2: Equity And Excellence Framework, Adrienne Coleman, Traci Ellis

Publications & Research

Both the United States and the United Nations have identified, examined, and put out a call to action to address the educational inequities that have disproportionately and negatively affected racially minoritized students, as well as those from a lower socioeconomic background, and poorer countries. Data from the Nations Report Card and the Global Monitoring Report provide evidence of disparities in academic performance and access to equitable educational resources. The outcome of these inequities impacts countries throughout the world, as their residents will not possess the skills and knowledge to thrive in a rapidly evolving global society, nor possess the critical …

Engaging High School Students In The Engineering Design Of Dialysis: Effects On Scientific Reasoning And Science Achievement, Dima Kassab

Wayne State University Dissertations

The purpose of this mixed-method study is to determine the effect of integrating Engineering design on high school students’ scientific reasoning and science achievement. Thirteen eleventh-grade students participated in this eight week long study. The intervention engaged students in the Engineering design of a functional Dialysis model. Students followed eight engineering practices to design and build their models. The researcher-developed Dialysis Reasoning Test assessed students’ reasoning in six areas: inductive, deductive, correlational, causal, hypothetical-deductive, and analogical reasoning. Students’ scores on the reasoning and achievement tests demonstrated significant improvements in comparison to the control group. Students’ Dialysis sketches revealed the progress …

Undergraduates’ Preparedness For College-Level Work In Stem: The Importance Of Reading And Understanding Scientific Theories, Arguments, And Data, Ewa M. Burchard

CGU Theses & Dissertations

This study focuses on undergraduates’ preparation for college level courses. In recent international PISA results United States students fall behind seventeen countries on the computer-based reading proficiency test. They have scored low for over a decade, in spite of spending more than one hundred-thousand dollars per student on education. This US score is similar to, or lower than, the scores of other countries where spending is lower. Considering reading performance statistics from the international PISA assessment and the inconclusive results from reading comprehension studies across media, the concern arose whether today’s high school students are well prepared for college level …

Strengthening Undergraduates’ Appreciation Of Engineering Ethics Through A Simulated Stakeholder Meeting On Offshore Wind Energy Development, Maija A. Benitz

Engineering, Computing & Construction Management Faculty Publications

The need for deepening students’ appreciation for the importance of engineering ethics remains ever present. However, accomplishing this learning outcome can be challenging, as the principles often come across as abstract and distant to many undergraduates. To combat these challenges, a group-based assignment and corresponding in-class role-playing activity were developed for an upper-level ocean engineering elective course, based on a local case study about offshore wind energy development. The new pedagogical approach aims to present engineering ethics in a more tangible and relatable way by requiring students to role-play a real-world scenario from their own university’s backyard. Students worked on …

Using Drawing As A Tool For Investigating Undergraduate Conceptions Of Earth Scientists, Peggy Mcneal, Deepika Menon, Deef Allah Al Shorman, Paulina Gajewska-Schaefer

Department of Teaching, Learning, and Teacher Education: Faculty Publications

The purpose of this study was to investigate undergraduate students’ conceptions of Earth scientists, using drawing as a tool, during introductory Earth science courses. We explored two research questions: 1) What student conceptions are evident in undergraduate students’ drawings of Earth scientists? and 2) How do undergraduate students’ conceptions of Earth scientists—as evidenced in their drawings—change as a result of completing an introductory Earth science course? We collected pre- and post-drawings of Earth scientists from 94 students in six introductory Earth science courses at two universities and coded the 188 drawings across 39 indicators. We used Chi Square Goodness of …

Broadening Views Of Mathematical Creativity: Inclusion Of The Undergraduate Student Perspective, Emily Cilli-Turner, V. Rani Satyam, Miloš Savić, Gail Tang, Houssein El Turkey, Gulden Karakok

Mathematics: Faculty Scholarship

Numerous conceptions of creativity exist in the literature; yet these are commonly based on the perspectives of professional mathematicians. Including students’ perspectives in creativity is crucial not only for a more robust picture of what it means to be creative but also to combat damaging dominant narratives about who can be creative. We examined calculus students’ views of mathematical creativity, a group not often considered in the creativity literature, to broaden future considerations of creativity. Interviews with N=55 calculus students across various institutions were conducted. Results show six emergent wide-ranging themes of these students’ creativity views: actions and attitudes, application, …

Accuracy Assessment Of The Ebee Using Rtk And Ppk Corrections Methods As A Function Of Distance To A Gnss Base Station, Joseph Cerreta, David Thirtyacre, Peter Miller, Scott S. Burgess, William J. Austin

International Journal of Aviation, Aeronautics, and Aerospace

The use of unmanned aircraft systems to collect data for photogrammetry models has grown significantly in recent years. The accuracy of a photogrammetric model can depend on image georeferencing. The distance from a reference base station can affect the accuracy of the results. Positioning corrections data relies on precise timing measurements of satellite signals. The signals travel through the Earth's atmosphere, which introduces errors due to ionospheric and tropospheric delays. The aim of this research was to examine the eBee X and its global GNSS accuracy by comparing the RTK and PPK methods at different base station distances in photogrammetry …

Streaming With Butterflies: A Whole School Stream Project, Carey L. Averill, Janet M. Herrelko

Journal of Catholic Education

This study explores the commitment of a school faculty to use the pedagogical practices needed to employ a project-based unit of Science, Technology, Religion, Engineering, Arts, and Mathematics (STREAM). The unit of study concentrated on environmental sustainability of butterflies through project-based learning (PBL). Teacher interviews were analyzed to reveal the similarities and differences, strengths and weaknesses in the teachers’ reactions to implementing a cross-curricula content unit designed for a pre-kindergarten (PK) to eighth grade school. Analysis of teacher data and classroom artifacts provided evidence of: content mastery at the student levels; implementation of scaffolding for developmental levels; and the need …

Surveillance And Monitoring Of Amphibian Pathogens And Evaluating The Impacts Of An Associated Course-Based Undergraduate Research Experience (Cure), Jennifer Perez

EWU Masters Thesis Collection

Amphibians are a highly diverse class of vertebrates and crucial for natural ecosystems, inhabiting both aquatic and terrestrial environments at different life stages. However, amphibians are facing devastating declines largely due to the disease chytridiomycosis, caused by the fungal pathogens Batrachochytrium dendrobatidis (Bd) and Batrachochytrium salamandrivorans (Bsal). This disease can lead to population declines, biodiversity loss, and species extinction. However, resources to study and mitigate this disease are limited and an opportunity to assist in these efforts has been created in the form of a course-based undergraduate research experience (CURE). Chapter 1 of my thesis used Roger's Diffusion of Innovations …

The Impact Math Interventions Have On Student Achievement In An Urban School Setting, Jennifer A. Bellinger

Graduate Thesis and Dissertation 2023-2024

Intense intervention is needed for students who have persistent math challenges and perform below grade level. In the classroom setting, teachers need to provide additional support for some students based on their specific needs. This correlational study was an examination of interventions' impact on student achievement in math. The sample comprised students enrolled in Algebra I during the 2021–2022 school year. The results of this study showed that interventions may have a positive impact on student performance, especially when carried out in the proper educational setting. The findings from the research showed that there is no significant statistical correlation between …

Flipping The Thinking On Equality, Diversity, And Inclusion. Why Edi Is Essential For The Development And Progression Of The Chemical Sciences: A Case Study Approach, M. Anwar H. Khan, Timothy G. Harrison, Magdalena Wajrak, Michele Grimshaw, Kathy G. Schofield, Alison J. Trew, Kulvinder Johal, Jeannette Morgan, Karen L. Shallcross, Joyce D. Sewry, Michael T. Davies-Coleman, Dudley E. Shallcross

Research outputs 2022 to 2026

All learners have a contribution to make to the development of the Chemical Sciences, be that in novel ways to teach, and their perspectives and contexts, but also in research, both in chemical education and the wider Chemical Sciences. Through four case studies, this paper explores interactions with diverse groups and how this has altered perspectives on both teaching and research. The case studies include work with visually impaired adults, a project bringing together First Peoples in Australia with academics to explore old ways (traditional science) and new ways (modern approaches), primary (elementary) school perspectives on teaching science, and a …

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 …

H-Stem Infusions In Lower-Level General Education Courses, Emily Faulconer

Publications

This session presents the justification for infusing humanities into lower-level STEM general education courses, pointing to co

Technology-Enabled Active Learning In Gen Ed Courses, Emily Faulconer

Publications

Technology tools can achieve active learning in asynchronous online courses. The H5P platform promotes self-paced, self-directed active learning through activities including branching scenarios, crosswords, flashcards, and interactive videos. This tool can provide formative feedback through features that allow provision of automatic feedback for a variety of question types (e.g.; fill in the blank, multiple choice, image hotspot, and drag and drop). H5P activities were embedded in the learning management system of two introductory general education courses. Learning analytics data and student perspectives were collected. This data will be used to guide future use of this technology tool in online courses.

Becoming A Stem-Focused Catholic School: Insights Into Adopting A Curricular Specialization, Julie W. Dallavis

Journal of Catholic Education

School choice policies seek to increase access to educational opportunities and stimulate innovations in schooling. This study examines the early stages of one such innovation—school-wide curricular specialization—in three Catholic elementary schools adopting a STEM focus and uses interviews to consider how and why different levels of support exist for the shift and under what conditions private and religious schools are prepared to make significant changes in instructional practice. Findings suggest that school resources—material, human, and social along with professional development—play an important role in shaping engagement in the adoption of a school-wide curricular focus.

The Impact Of The Cuny Algebra For All Program On Teachers’ Beliefs And Practices About Teaching And Learning Mathematics, Celia C. Cruz, Rabab Abi-Hanna

Publications and Research

No abstract provided.