Physical Sciences and Mathematics Commons^™

Just In Time Mathematics Review For Accounting Students, Anneke Bart, Michael May S.J., Debbie Pike

Journal of Mathematics and Science: Collaborative Explorations

This paper describes the Just-in-Time Review developed for an undergraduate accounting course. The review materials cover five topics in algebra. Students take an online assessment, and online materials are made available to help students catch up in those areas where some review is recommended. This paper is a case study of the development and implementation of the Just-in-Time Review for an accounting course at Saint Louis University.

A Tale Of Four Departments: Interdisciplinary Faculty Learning Communities Informing Mathematics Education, Bryan D. Poole, Caroline Maher-Boulis, John Hearn, Jason Robinson, Patricia Mcclung, Amanda Jones

Journal of Mathematics and Science: Collaborative Explorations

As a result of the Curriculum Foundations Project and the SUMMIT-P consortium, faculty from four different departments at Lee University created a Faculty Learning Community (FLC) with the goal of improving students’ attitudes toward undergraduate mathematics courses, including students’ perception of the utility of mathematics in their lives and the feelings of anxiety that they experience in these courses. The interdisciplinary collaborations resulted in introducing novel activities and manipulatives in various mathematics courses (Introduction to Statistics, Concepts of Mathematics I and II, and Algebra for Calculus). This paper first describes the efforts of creating the inter-departmental FLC. Second, it discusses …

Leveraging Interdisciplinary Expertise In Developing An Alternative Mathematics Pathway, Beverly Wood, Debra T. Bourdeau

Journal of Mathematics and Science: Collaborative Explorations

How many instructors does it take for amazing course design? Or perhaps we should begin with “A mathematician, humanist, communication expert and statistician walk into a bar.” This unlikely team has co-developed a pair of courses, Learning to Reason I: Art and Quotient and Learning to Reason II: Commerce and Flux, that deeply investigate quantitative reasoning from multiple perspectives. Blending elements of rhetoric, logic, and history with mathematical computation, representation, and application breaks through the perceived barriers between the unyielding, obstinate world of mathematics and the ambiguous, equivocal world of the humanities. Developing the courses as an interdisciplinary team of …

An Examination Of Factors That Support Sustainable Cultural And Curricular Change In Stem Teaching And Learning, Erica Slate Young, Peaches Hash, Sarah Schott, Jack Bookman

Journal of Mathematics and Science: Collaborative Explorations

Using a mixed-methods design, this body of work from the SUMMIT-P consortium explores possible effective conditions for the sustainable reform of STEM teaching and learning at the collegiate level. A model of catalysts for successful and sustainable change is proposed, based on five years of data collection and observations. These catalysts include institutional support, intrinsic and extrinsic motivation of faculty involved, measures of student success, institution size, prior faculty experience, faculty buy-in, and institutional culture. The discussion ends with a delve into the potential broader impacts of this work. For example, this model may help institutions better understand how to …

Using An Interdisciplinary Case Study To Incorporate Quantitative Reasoning In Social Work, Nursing, And Mathematics, Elizabeth Post, Mischelle Stone, Lauren Cavner Williams, Mary Beaudry

Journal of Mathematics and Science: Collaborative Explorations

Through the national consortium, SUMMIT-P, Ferris State University faculty collaborated to develop and scaffold mathematics and quantitative reasoning across disciplines to reduce math anxiety. Participants in this collaborative group included faculty from social work, nursing, and mathematics who developed a case study on a Hurricane Katrina scenario that necessitated calculating the need for emergency shelter, water, food, and medicine, and as a response to the potential for a Malaria outbreak. This particular case study allowed faculty to use the lens of social justice to teach mathematical concepts and provided an avenue for nursing and social work students to engage in …

Improving Student Knowledge Transfer Between Mathematics And Engineering Courses Through Structured Cross-Disciplinary Collaboration: A Summit-P Initiative, Laura Ellwein Fix, Afroditi Filippas, Maila Brucal-Hallare, Rebecca Segal

Journal of Mathematics and Science: Collaborative Explorations

Student learning across STEM disciplines has been shown to increase with greater integration of applications in mathematics courses. One challenge of this effort is that identical constructs are often presented differently in the partner disciplines than in the mathematics courses. This leads to student confusion and an inability to transfer critical knowledge in their disciplinary courses, even for students who have mastered the mathematical paradigms. An interdisciplinary team at VCU consisting of mathematics and engineering faculty has worked to improve the knowledge transfer required for the integration of applications in the Differential Equations curriculum. This work is part of the …

Interdisciplinary Collaboration To Develop Meaningful Mathematical Experiences, Susan Ganter, Bill Haver

Journal of Mathematics and Science: Collaborative Explorations

This issue of the Journal of Mathematics and Science: Collaborative Explorations (JMSCE) is the second special volume highlighting the impact of the consortium for Synergistic Undergraduate Mathematics via Multi-institutional Interdisciplinary Teaching Partnerships (SUMMIT-P). The development and goals of SUMMIT-P were outlined in the preface of the first special issue of JMSCE devoted to this project (Ganter & Haver, 2020). Full participation from partner discipline faculty is key to the success of redeveloping introductory mathematics courses in a way that incorporates the contextual needs of the other disciplines. As such, SUMMIT-P’s first task was to find ways to best engage colleagues …

Statistics For Nursing And Allied Health At Saint Louis University In The Spirit Of Summit-P, Kimberly S. Druschel, Mike May, Elizabeth Gockel Blessing

Journal of Mathematics and Science: Collaborative Explorations

This paper describes the renewal of a consumer-based elementary statistics course to benefit students in the nursing and allied health disciplines. While the goal of the course transformation was initially to update the pedagogy of the course and ensure students are able to make connections between the course material and their majors, that goal expanded to include the needs and objectives of the client disciplines. This expanded goal was accomplished by incorporating insights gained from a SUMMIT-P business school collaboration and was based on the Curriculum Foundations project recommendations. The paper addresses course projects, instructor development, faculty roles, and interactions …

Full Issue

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Computer-Based Scaffolding In Computer Science Education, Rebecca Trinh, Simone Levy

Summer REU Program

No abstract provided.

Dark Patterns: Effect On Overall User Experience And Site Revisitation, Deon Soul Calawen

Dissertations

Dark patterns are user interfaces purposefully designed to manipulate users into doing something they might not otherwise do for the benefit of an online service. This study investigates the impact of dark patterns on overall user experience and site revisitation in the context of airline websites. In order to assess potential dark pattern effects, two versions of the same airline website were compared: a dark version containing dark pattern elements and a bright version free of manipulative interfaces. User experience for both websites were assessed quantitatively through a survey containing a User Experience Questionnaire (UEQ) and a System Usability Scale …

Serious Games And Mixed Reality Applications For Healthcare, Gianfranco Digiuseppe, Marco Gesi, Sara Condino, Rosanna Maria Viglialoro, Marina Carbone

Computer Science Publications

No abstract provided.

Dynamic Task Allocation And Understanding Of Situation Awareness Under Different Levels Of Autonomy In Closed-Hatch Military Vehicles Using Virtual Reality, Jessie E. Cossitt

Link Foundation Modeling, Simulation and Training Fellowship Reports

The current state of the art in autonomous vehicles is partial autonomy, and to optimize the use of these vehicles, it is essential to understand the interactions between the vehicles and their operators. Partially autonomous vehicles require operators to perform parts of the driving task and to be alert and ready to take over full control of the vehicle at any point. Due to the requirements on the human operator, it is necessary to know how the operators' abilities are impacted by the amount of autonomy present in the system. There are known effects of autonomous systems on performance, cognitive …

Drivers And Challenges Of Wearable Devices Use: Content Analysis Of Online Users Reviews, Ahmed El Noshokaty, Omar El-Gayar, Abdullah Wahbeh, Mohammad A. Al-Ramahi, Tareq Nasralah

Computer Information Systems Faculty Publications

With recent advancements in wearable device technologies, there is still a need to investigate drivers and challenges associated with the use of these devices. Following a content analysis approach, this study leverages recent “found large-scale” data to better understand the drivers and challenges that affect the adoption and use of such devices. Analyzing a total of 16,717 online reviews about wearable devices, the findings emphasized the importance of various functionalities (perceived usefulness), appeal, and a number of device design features as the most prominent drivers, while concerns about quality, credibility, and perceived value as potential challenges to wearable adoption and …

Σ-Ary, Minnesota State University Moorhead, Mathematics Department

Math Department Newsletters

No abstract provided.

Prevalence Of Caffeine Dependency And Daytime Fatigue Amongst Undergraduate Students, Benjamin P. Brown, Josie Nicholson, Willa Stauffer, Elise M. Crause, Katie Young

Belmont University Research Symposium (BURS)

Caffeine is considered a legal drug with a main function of acting as a stimulant. The recommended daily dose of caffeine is up to 400 mg, however, most college students consume on average 800 mg per day (Mcllavian et al., 2013). Amongst American college students, caffeine is considered one of five most commonly consumed drugs, being compared with alcohol, marijuana, opioids, and sedatives (American Addictions Center, 2019). Within this population, there is a lack of knowledge regarding the adverse effects of caffeine and its potential impact of alertness versus sleepiness. Existing literature on this topic has shown that caffeine can …

Reductions Of 2 -Dimensional Semistable Representations With Large L -Invariant, John Bergdall, Brandon Levin, Tong Liu

Mathematics Faculty Research and Scholarship

We determine reductions of 2 -dimensional, irreducible, semistable, and non-crystalline representations of Gal(ℚ𝑝/ℚ𝑝) with Hodge–Tate weights 0<𝑘−1 and with L -invariant whose p-adic norm is sufficiently large, depending on k. Our main result provides the first systematic examples of the reductions for 𝑘≥𝑝 .

The Effects Of Stem And Non-Stem Mathematics Corequisite Courses On Student Success At Public Institutions In West Virginia, Vanessa S. Keadle

Theses, Dissertations and Capstones

This study explored the differences in student success outcomes between students enrolled in non-STEM and STEM corequisite mathematics courses at 18 postsecondary institutions across five academic years in West Virginia, using de-identified student data. The researcher analyzed this extant data to determine if student characteristics were predictors of success, as defined as passing the mathematics corequisite course, retention to the next semester, and earning a GPA of 2.0 or higher. The researcher also conducted analyses to understand if the differences in those outcomes between STEM and non-STEM courses were significant. This study identified statistically significant gaps in success for students …

A Predictive Model To Predict Cyberattack Using Self-Normalizing Neural Networks, Oluwapelumi Eniodunmo

Theses, Dissertations and Capstones

Cyberattack is a never-ending war that has greatly threatened secured information systems. The development of automated and intelligent systems provides more computing power to hackers to steal information, destroy data or system resources, and has raised global security issues. Statistical and Data mining tools have received continuous research and improvements. These tools have been adopted to create sophisticated intrusion detection systems that help information systems mitigate and defend against cyberattacks. However, the advancement in technology and accessibility of information makes more identifiable elements that can be used to gain unauthorized access to systems and resources. Data mining and classification tools …

Sequential Assembly Of 1-D And 2-D Origami Arrays, Nathan Shin

Theses, Dissertations and Capstones

DNA origami, invented by Paul Rothemund in 2006, provides many possible routes for the synthesis of complex macromolecular assemblies. This project involves the creation of 1-D and 2-D arrays of cross origami to support the development of DNA detection devices by providing precise platforms for these devices. The M13 plasmid is the most commonly used scaffold in DNA nanotechnology, limiting the size and complexity of an individual DNA origami construct. However, by creating larger assemblies, the dimensions can be multiplied. For example, by alternating two different types of cross origami, optical reporters can be separated by 200 nm, which is …

The Glorious Past And The Ecologically Modern: A Guided Journey Through Reconstructions Of China In Rural Shanxi, Melinda Herrold-Menzies

EnviroLab Asia

The article traces an EnviroLab Asia research trip designed to learn how “traditional” music and “folk” dance had been used to transform a loose configuration of farms into an integrated organic agricultural cooperative. This trip was second part of a multi-pronged case-study project looking at music, agriculture and sustainability in Indonesia and China. The importance of this research trip was to build collaborative relationships with our colleagues in Shanxi so that we will be able to produce interdisciplinary research with multinational partners in the future.

The Atlantic Surfclam Fishery And Offshore Wind Energy Development: 2. Assessing Economic Impacts, Andrew M. Scheld, Jennifer Beckensteiner, Daphne M. Munroe, Eric N. Powell, Sarah Borsetti, Eileen E. Hofmann, John M. Klinck

CCPO Publications

The Atlantic surfclam (Spisula solidissima) fishery generates approximately USD 30 million in landings revenues annually, distributed across ports throughout the US Mid-Atlantic and Northeast. Overlap between areas of Atlantic surfclam harvests and offshore wind energy leasing make the fishery vulnerable to exclusion and effort displacement as development expands in the region. An existing integrated bioeconomic agent-based model, including spatial dynamics in Atlantic surfclam stock biology, heterogeneous captain behaviour, and federal management processes, was extended to incorporate costs and revenues for fishing vessels and processors and used to evaluate the potential economic effects of offshore wind development on the …

Deformation Of Wall Rocks And Overburden Sequences Proximal To Salt Diapirs In Salt Valley, Utah: Implications For Predicting Subseismic Damage In Salt Tectonic Systems, William Swanger

Theses and Dissertations--Earth and Environmental Sciences

Although deformation related to salt tectonics is generally considered to be an ancillary field of structural geology, owing to its relatively limited occurrence in the geologic record, the preponderance of salt-involved systems in multiple hydrocarbon-rich basins around the world (e.g., Gulf of Mexico, Atlantic passive margins, Iran, etc.) creates a necessity for understanding salt-related deformation. Traditionally, salt was considered to be relatively weak and thus was mostly unable to drive deformation of adjacent wall rocks and cover sequences. However, a number of recent numerical modeling studies have shown that mobilized and pressurized salt may have the ability to actively pierce …

Temporally Sliced Photon Primitives For Volumetric Time-Of-Flight Rendering, Yang Liu

Dartmouth College Master’s Theses

Traditional steady-state rendering assumes that the light transport has already reached equilibrium. In contrast, time-of-flight rendering removes this assumption and recovers the pattern of light at extremely high temporal resolutions. This novel rendering modality not only provides a way to visualize the propagation of light, but can also empower the advances in time-of-flight imaging and its corresponding applications.

Building on previous work in steady-state volumetric rendering, this thesis introduces a novel framework for deriving new Monte Carlo estimators for solving the time-of-flight rendering problem in participating media. Conceptually, our method starts with any steady-state photon primitive, like a photon plane …

Bathymetric Mapping And Sonar Imaging Of Tufa At Green Lakes: Fayetteville, New York, Justin Stroup, Rachel Lee, Richard A. Frieman, Aidan Becker, Nicole Insolia

Adirondack Journal of Environmental Studies

The Fayetteville Green Lakes State Park, located in Fayetteville, New York, consists of two deep (48 m+), meromictic (non-mixing) lakes with unique limnological, bacterial, and chemical characteristics. These lakes, named Round Lake and its larger companion Green Lake, have been extensively studied for nearly 200 years because of their unique character. The lake water contains two distinct layers, the oxygen-rich mixolimnion and the anoxic monimolimnion divided by the chemocline (a chemical compositional boundary). Tufa deposits exist along the shorelines of both lakes at various depths and are a product of groundwater output into the lakes, as well as the lakes’ …

Dugout Canoes From Lakes Of The Adirondack Uplands, Jay Curt Stager, David Fadden, Christopher B. Wolff

Adirondack Journal of Environmental Studies

We describe here four dugout canoes that have been retrieved from three water bodies in the Adirondack uplands during the last half century. Two dugouts from Lake Placid and Lake Ozonia, which are kept at the Six Nations Iroquois Cultural Center and Adirondack Experience, respectively, were made by Indigenous or Euro-American people equipped with metal tools and are probably no more than 4 centuries old. Two other dugouts under private ownership that were retrieved from Twin Ponds were almost certainly made by Indigenous artisans with traditional methods. The larger of the two is 6 m long and up to 5 …

Iere Annual Report 2022, Erin Largo-Wight, James W. Taylor, Kelly A. Rhoden

Annual Reports

2022 Annual Report of the Institute for Environmental Research and Education

Implementing The Simplex Algorithm To Solve Zero-Sum Games, Chineng Vang

Senior Seminars and Capstones

The concept of a zero-sum game in Game Theory is widely studied in fields such as Mathematics and Economics in order to analyze situations and determine optimal courses of actions. Although a game or situation with fewer decisions can be solved by hand, we can turn to the Simplex Algorithm to efficiently solve larger games. This paper examines how the Simplex Algorithm can be implemented as a linear program in order to solve m x n zero-sum games.

Wisdom Of Nature: Finding Tao In Water, Ziyu Xu

Senior Projects Fall 2022

Senior Project submitted to The Division of Arts of Bard College.

Hypergeometric Motives, David P. Roberts, Fernando Rodriguez Villegas

Mathematics Publications

No abstract provided.