Digital Commons Network^™

Campfire Talk Game, An Unsupervised Intervision Game For Students And Staff, Pleun Hermsen, Sjoerd Van Dommelen, Paula Hueso Espinosa

Workshops

Are you witnessing students facing concerns, difficulties, and problems throughout their educational journey? Perhaps you know PhDs, lecturers, or support staff who encounter challenges in their educational, research, or teaching paths. Openly addressing these issues can prove beneficial in all of these scenarios! While coaching is a potential solution, it can be time-consuming and demanding, right? Instead, let them have a Campfire Talk: a non-intrusive and socially safe serious game that requires no supervision. It provides a platform for discussing struggles that in practice are often difficult to address or overlooked but can deeply affect individual or group behavior. During …

Democratic Education Within The Standard Curriculum At Tu Berlin - A Quantitative And Qualitative Analysis, André Baier, Noemi Tenhagen

Research Papers

Introduction - Technische Universität Berlin (TU Berlin) was founded after the Second World War on the ruins of its predecessor. At its inauguration it was bound to promote democracy through its education. This view is further held up through the university law of the federal state of Berlin which states that the disciplinary competences are to be acquired in such a way so that students are able to act democratically. This spirit is still alive at TU Berlin and over the past decades it led to several educational concepts which reach beyond traditional methods of teaching/learning and which expand the …

How To Make Calculus Assignments Not Boring? Designing Calculus Assessment With The Constructive, Contextual, Collaborative, And Self-Directed Principles Of Problem-Based Learning., Martijn Boussé, Gavin Phillips, Stefan Jongen, Lonneke Bevers

Workshops

No abstract provided.

Building Collaboration And Learning Mechanisms For Sustainable Development, Aida Guerra, Dan Jiang

Workshops

No abstract provided.

Using Technology To Teach/Learn Mathematics, How Are We As Teachers Fostering Mathematics Education Mobility?, Deolinda Maria L. Dias Rasteiro, Ascensión Hernandez Encinas, Araceli Queiruga-Dios, María Jesús Santos Sánchez, Agustin Martín, Luis Hernández-Álvarez, Miguel Ángel González De La Torre, Alicia Pose Díez De La Lastra

Workshops

No abstract provided.

Neutronic Analysis Of The Byu Molten Salt Micro Reactor, Collin Bradford, Edward Mercado, Braden Clayton, Lagrande Gunnell, Andrew Larsen, Matthew Memmott

Faculty Publications

Background: With the rising need for reliable and clean energy, researchers at Brigham Young University created a molten salt microreactor (MSMR) concept to help meet the world’s growing energy demands. The MSMR is rated at 45 MWth and is uniquely capable of passively dissipating all decay heat using conduction only.

Methods: This work presents the results of the simulated neutronic behavior of the MSMR using the Monte Carlo neutronics code OpenMC with the ENDF/B-VII.1 cross-section library at steady state conditions. The specific characteristics discussed in this work are: keff, power profile, axial and radial peak power factors, Doppler coefficient of …

Exploring Parameter Sensitivity Analysis In Mathematical Modeling With Ordinary Differential Equations, Viktoria Savatorova

CODEE Journal

This paper presents an exploration into parameter sensitivity analysis in mathematical modeling using ordinary differential equations (ODEs). Taking the first steps in understanding local sensitivity analysis through the direct differential method and global sensitivity analysis using metrics like Pearson, Spearman, PRCC, and Sobol’, we provide readers with a basic understanding of parameter sensitivity analysis for mathematical modeling using ODEs. As an illustrative application, the system of differential equations modeling population dynamics of several fish species with harvest considerations is utilized. The results of employing local and global sensitivity analysis are compared, shedding light on the strengths and limitations of each …

A Generalized Solution Method To Undamped Constant-Coefficient Second-Order Odes Using Laplace Transforms And Fourier Series, Laurie A. Florio, Ryan D. Hanc

CODEE Journal

A generalized method for solving an undamped second order, linear ordinary differential equation with constant coefficients is presented where the non-homogeneous term of the differential equation is represented by Fourier series and a solution is found through Laplace transforms. This method makes use of a particular partial fraction expansion form for finding the inverse Laplace transform. If a non-homogeneous function meets certain criteria for a Fourier series representation, then this technique can be used as a more automated means to solve the differential equation as transforms for specific functions need not be determined. The combined use of the Fourier series …

Deploying Neural-Trojan-Resistant Convolutional Neural Networks, Robert Anthony Karam, Brooks Allen Olney

USF Patents

In some implementation, a system for identifying malicious attacks on a convolutional neural network (CNN) model includes a target computing system that performs classification of objects using a CNN model, and an attack identification computing system that identifies an injected neural attack. The attack identification computing system can be configured to generate, based on the CNN model and associated parameters, an ecosystem of CNN models by modifying original weights of the parameters associated with the CNN model; update the original weights of the parameters with the modified weights; store, in a secure data store, the updated weights of the parameters; …

Cyber-Physical Multi-Robot Systems In A Smart Factory: A Networked Ai Agents Approach, Zixiang Nie

USF Tampa Graduate Theses and Dissertations

This dissertation focuses on addressing the technical challenges of non-stationarity in smart factories through the use of cyber-physical AI agents. Industry 4.0 and smart manufacturing with smart factories as a central role, have a growing demand for Just-in-Time (JIT) and on-demand production, as well as mass customization—all while maintaining high productivity, resource efficiency and resilience. This research positions Multi-Robot Systems (MRS)-driven smart factories. The heterogeneous production and transportation robots in an MRS collaborate to form multiple real-time adjusted production flows achieving the flexibility to accommodate such on-demand, mass customization.

However, the implementation of MRS introduces new sets of challenges, including …

Peanut Shell Powder As A Sustainable Modifier And Its Influence On Self-Healing Properties Of Asphalt, Bo Wang, Junan Shen, Shuang Li, Wei Wang

Civil Engineering & Construction: Faculty Publications

This paper investigated, for the first time, the feasibility of using peanut shell powder, a plant waste residue, as a modifier for asphalt, particularly its self-healing ability. Modified asphalt samples were prepared using varying particle size ranges and concentrations of peanut shell powder. Various tests, including fatigue–healing–fatigue tests, high- and low-temperature rheological property tests, penetration tests for conventional performance, and atomic force microscopy scans, were conducted to investigate the effects of peanut shell powder on the self-healing performance and other properties of asphalt. The results showed that the porous structure of peanut shell powder was able to absorb light components …

City Of Willowick, Ohio Fire And Ems Department Feasibility Study, Bernard Becker

All Maxine Goodman Levin School of Urban Affairs Publications

The City of Willowick, Ohio, (Mayor and City Council), commissioned Cleveland State University, Center for Emergency Preparedness to conduct this “Willowick Fire and EMS Department Feasibility” study. The summary of findings and recommendations highlights some of the major issues, which require discussion.

The main focus of this study is on efficient and sustainable staffing for the Willowick Fire and EMS Department; however, there are a number of factors which must be addressed to meet the National Fire Protection Association and Insurance Service Office “best practices,” ones which public safety entities strive to achieve. In addition, this study will provide staffing …

Phase Shift Between Joint Rotation And Actuation Reflects Dominant Forces And Predicts Muscle Activation Patterns, R. D. Quinn, Hillel J. Chiel

Faculty Scholarship

During behavior, the work done by actuators on the body can be resisted by the body's inertia, elastic forces, gravity, or viscosity. The dominant forces that resist actuation have major consequences on the control of that behavior. In the literature, features and actuation of locomotion, for example, have been successfully predicted by nondimensional numbers (e.g. Froude number and Reynolds number) that generally express the ratio between two of these forces (gravitational, inertial, elastic, and viscous). However, animals of different sizes or motions at different speeds may not share the same dominant forces within a behavior, making ratios of just two …

Icc Agenda 10-10-23, Angela Brock

Individual Course Committee (ICC)

No abstract provided.

Research Trends On Archivists In Scopus-Indexed Journals, Dwi Ridho Aulianto, Slamet Riyadi, Melinda Sinaga, Euis Komalasari, Dendang Hermansyah, Maya Maulintuti

Library Philosophy and Practice (e-journal)

This research aims to determine research trends regarding archivists in Scopus-indexed journals. The research method used is bibliometric analysis, with data collection from the Scopus database, carried out on September 8, 2023, using the keyword "Archivist" from 2013 to 2022 and specifically for final publications with journal type. Data is processed and analyzed using Publish or Perish (PoP) and VOSviewer to display visualization results. The research results concluded that the number of publications regarding archivists in the last ten years was 1241 documents. American Archivist became the most dominant publication source by publishing 94 documents. Poole was the most prolific …

Women Engineering Program Dinner With An Engineer, University Of Dayton

Blog: The Dayton Engineer

On Oct. 4, female industry professionals from varying engineering disciplines joined the UD Women’s Engineering Program for our Dinner with an Engineer event.

Teamwork Skills Development In Engineering Education: A Holistic Approach, Callum Kimpton, Nicoleta Maynard

Research Papers

Engineering is a profession grounded in teamwork with the need for engineering students and professionals to possess the ability to integrate their work efforts seamlessly and effectively towards a common goal. This in turn necessitates the need for a comprehensive, tailored, and relevant overarching conceptual framework to be constructed to ensure that our subsequent generations of engineers are equipped to efficiently tackle existential societal problems including anthropogenic climate change and the multi-faceted nature of sustainable development. This paper motivates, details, and presents a conceptual framework for implementing successful engineering teams in tertiary engineering projects. The emergent conceptual framework presented is …

The Need For Interdisciplinarity: A Case On Employees’ Perspectives, Dennis Friedrichsen, Maiken Winther, Anette Kolmos

Research Papers

The issue of interdisciplinarity contains disparate nodes of knowledge and practices, including a wealth of information concerning the potential and value of interdisciplinary work. In the context of companies that handle large-scale and complex tasks, interdisciplinarity takes on a real-life role since its presence and importance is readily observable and, as this paper shows, a conscious, deliberate, and highly valued aspect of innovation in companies. Academic literature on the issue of interdisciplinarity asserts that engineers in the future need a wealth of competences, including ability to collaborate in interdisciplinary teams. Aalborg University in Denmark has experimented with interdisciplinarity in various …

Teaching Excellence Programs – Lessons Learned At Two Universities, Kristina Edström, Cindy Poortmann, Marie Magnell, Priyanka Pereira

Research Papers

Universities are seeking novel ways to strengthen the collective educational competence of their faculty and promote educational merits. In this paper we describe and compare the experiences of two recently started initiatives for teaching excellence, the Program for Future Leaders for Strategic Educational Development at KTH Royal Institute of Technology (henceforth KTH) and the Teaching Fellowship Programme at the University of Twente. Both programs have recently completed one complete round of implementation. The programmes are similar in that the participants work on a project of their own for an extended time, while also being part of a community with regular …

Impact Of Teacher Training On Enhancing Sustainability Integration Into Engineering Education, Paula Schönach, Noora Jaakkola, Meeri Karvinen

Research Papers

Engineering education institutions face a growing demand to provide graduates with adequate skills to respond to the sustainability crisis at hand. One approach to address this is to integrate sustainability as a cross-cutting theme into programmes and courses. At the same time competence development of academic staff is seen as an essential, yet underdeveloped prerequisite for a sustainability paradigm shift.

Aiming at enhancing sustainability integration into engineering education, this study investigates the impact of pedagogical training on the skills and motivations of teachers to embed sustainability into their teaching. A new pedagogical course (3 ECTS) on sustainability in teaching was …

The Role Of Earth System Literacy In Sustainability Education For Engineers, Sudeshna Basu

Research Papers

Engineers should be able to demonstrate sustainability competencies transcending their specialised discipline. But all cross-disciplinary sustainability competencies are not targeted adequately in engineering education and are often mismatched with competencies required by engineers in their professional roles. Future engineers should have an understanding of the environment alongside technical knowledge, with all engineering design and product showing consideration to sustainability. The study of the Earth system is relevant to the understanding of environmental issues and the interplay between the sub-systems of the Earth (atmosphere, geosphere, biosphere and hydrosphere) . Yet, integration of Earth system literacy in the engineering curriculum has received …

Preliminary Mapping Of Bachelors’ Research To Enhance Digital Construction In Ireland, Shannon Chance, Barry Mcauley

Research Papers

This paper presents preliminary analyses to assess the content of student research conducted through a digital construction course offered to engineers and built environment professionals in Ireland since 2020. The course aims to upskill employed, mature students with a one-year intensive study period in Building Information Modelling (BIM/Digital Construction), and ultimately enable them to earn an honors-level Bachelor of Science degree. Obtaining this degree requires the student to produce a research dissertation, and the course helps students use research and research-thinking to answer pressing questions they encounter in the Architecture, Engineering, and Construction (AEC) context. The paper briefly discusses context …

Draw Education: Graduate Student Perceptions Of Education Using An Arts-Informed Approach, Lisa Schibelius, Homero Murzi

Research Papers

Education has been shifting to foster better learning environments for students with instructors as co-constructors of knowledge in the classroom. Part of this educational transformation has been accomplished through graduate student education in preparing the next generation of educators to adopt student-centered teaching approaches. Change, however, can be slow, and implementation in the classroom looks different across disciplines. The purpose of this study is to gain a better understanding of graduate students’ perceptions of education when enrolled in a course on contemporary pedagogy. We seek to answer RQ: How do perceptions of education compare between graduate students in engineering and …

Why Do Students Dislike Peer Feedback?, Becky Selwyn, Joel Ross, Sean Lancastle

Research Papers

Engineers are required to communicate in a range of formats, including written reports, but this skill does not come naturally to undergraduates. Typical approaches to teaching writing skills require small class sizes, expert staff, and multiple cycles of feedback. These approaches, while successful, are difficult to scale and do not always result in students being able to transfer their writing skills to other units/topics.

The School of Civil, Aerospace, and Mechanical Engineering at the University of Bristol teaches writing skills mainly within a single 20-credit first-year unit, delivered to 550-650 students per year. Students are required to complete a number …

Community-Building Among Phd Students In Engineering Education Research: The Sefi Summer School And Aaee Winter School, Greet Langie, Keith Willey, Anne Gardner

Research Papers

Engineering Education Research (EER) is a rapidly evolving and increasingly valued research field. This supports the number of PhD students to grow steadily, but unfortunately, they are often limited to a few within the large engineering faculty/department, having different backgrounds and interests. Additionally, the research methodologies needed by EER researchers are usually different from the classical technical engineering research (TER) methodologies. This translates into a need for specific training and opportunities to get to know each other better in order to promote international collaboration and develop a community of practice. SEFI and the Australasian Association for Engineering Education (AAEE) both …

Time To Rethink Engineering Outreach?, Robin Clark, Jane Andrews, Yiduo Wang, Gill Cooke, Ninna Makrinov

Research Papers

Starting with the research question ‘Does engineering outreach work?’ this paper looks at the often ‘sticky’ subject of the validity of engineering outreach in UK High Schools. It examines how Engineering Outreach Activities are conceptualised by external bodies (RAEng., 2016) and critiques the complex range of practical experiential engineering educational interventions offered in school (Neon, 2023, STEM learning, 2023). Drawing upon the findings of, what is, a small single strand of a much larger multi-method, longitudinal analysis of Engineering Education Outreach Activities provided across the West Midlands region of the UK (LBEEP, 2023) ], the paper provides a unique insight …

Evaluating The Fairness Of The Undergraduate Supports Survey: A Dif Analysis Of Gender And Year-In-School, Adrian Nat Gentry, Eric Holloway, Julie Martin, Tiantian Li, Kerrie Douglas

Research Papers

It is well established that access to social supports is essential for engineering students’ persistence and yet access to supports varies across groups. Understanding the differential supports inherent in students’ social networks and then working to provide additional needed supports can help the field of engineering education become more inclusive of all students.

Civil And Architectural Engineering Students’ Conceptualization Of Good Engineering And Its Implications For Ethics Education, Madeline Polmear

Research Papers

The ways in which students conceptualise what it means to do good engineering illuminates their values and priorities and shapes their understanding of ethics in engineering. The present study is part of a larger project that is exploring civil and architectural engineering students’ understanding of ethical and societal responsibility and its development via formal and informal learning. Data collection and analysis are ongoing in the larger project, and the present study focuses on eight semi-structured interviews with civil and architectural engineering students at one university in Belgium. The analysis was designed to address how civil and architectural students conceptualise good …

Exploring Engineering Students’ Perception Of Their Career Preparedness In A Systemic Pbl Context In Denmark, Anna Overgaard Markman, Svend Hauekrog Christiansen, Xiangyun Du

Research Papers

The demand for graduates who are well-prepared for employment remains a persistent concern. This study aims to examine the perceptions of career preparedness among engineering students in a systemic problem-based learning environment, employing a gender perspective. The data for this study was collected through two focus group interviews conducted with engineering students in their eighth semester. The collected data was then coded, resulting in the identification of three main categories: (1) professional competence development, (2) career anticipation, and (3) gender role. The findings of the study reveal that collaboration with external companies and the provision of practical support play a …

Empowering Students With Geospatial Solutions Through Challenge Based Learning, Farzaneh Dadrass Javan, Francesco Nex, Farhad Samadzadegan, Bashar Alsadik, Luuk Buuk, Omid Askari

Research Papers

Today, the field of Geospatial Solutions primarily focuses on spatial and mapping data, analysis, and technologies that primarily revolve around place and space. It is considered more as a tool or means rather than the ultimate objective of various interdisciplinary activities, where minimal attention is given to theoretical aspects, equations, and underlying principles of the subject. Conversely, despite advancements in science and technology and a broader audience for geospatial subjects, it is predominantly taught conventionally, disregarding the diverse needs and expectations of students. In recent years, there has been an exploration of innovative educational methods to utilize new pedagogical frameworks …