Digital Commons Network^™

Manufacturing National Boundaries? The Notion Of Style Between Identity Constructions And Spatial Approaches, Michela Passini

Artl@s Bulletin

Art historians have long been preoccupied by art’s geographical inscription. But it was during the interwar period that research on the geography of art really took off and was recognized as a field of study in its own right. This is evidenced by the organization of an international congress of art history (Stockholm, September 1933) specifically devoted to art geography.

What was the field covered in 1933 by artistic geography? How did it define its objects? And how an art history marked at the time by an extremely present methodological nationalism did shape geographical approaches?

Depuis les débuts de la …

Research In Practice And Practicing Research: Teaching Women And Leadership Discourse, Amaly Santiago, Mariaelena Bartesaghi Phd

International Journal of Teaching and Learning in Higher Education

In this article, we examine the course Women and Leadership Discourse as research in practice. As Craig and Tracy have argued (1995; 2021), practical theory examines data from everyday practices and is consequential to social life. The course centers on women's leadership, issues of leadership dynamics, and women’s roles in organizations. As scholars and instructors, we move to transform research into embodied awareness, teaching students of all genders to be poised for career satisfaction because they understand how critical encounters in organizations work, and how to navigate them. In discussing course design, we describe the pedagogical ways which facilitate collaboration, …

Transformative Interventions In Cell Biology: The Development And Use Of Instructor/Student-Interactive Demonstrations Of Key Cell Biology Concepts, Prashanth Rao, Ashok Upadhyaya, Meera Nanjundan

International Journal of Teaching and Learning in Higher Education

In Cell Biology, a sophomore/junior undergraduate-level high-enrollment core course, students are expected to develop a broad and detailed understanding of the functioning of eukaryotic cells. For example, some of the more challenging biological concepts include machinery involved in the replication and translational processes, protein trafficking/orientation in membranes, as well as both G protein-coupled receptor and receptor tyrosine kinase signal transduction pathways. In this instructional article, we describe prior published reports of the use of interactive demonstrations of several of these key biological concepts in the classroom. Furthermore, we narrate our efforts to integrate several of these disparate evidence-based techniques (EBTs) …

Fostering Active Learning And Metacognitive Skills In A Cognitive-Science Based Math Course, Sheila Tabanli

International Journal of Teaching and Learning in Higher Education

There is a large body of research on how to improve student learning through active learning and metacognition. However, without well-structured guidelines, students do not tend to actively engage with the taught material, peers, and the instructor at a desirable metacognitive level (Deslauriers et al., 2019). To address this problem, a research-driven assessment structure is integrated into a nontraditional course called “Methods for Mathematical Problem Solving” (M2PS). Methods for Mathematical Problem Solving was designed by the author to teach students effective study principles stemming from cognitive science. The assessments include synchronous check for understanding (CFU) assignments to further investigate the …

Flipped Teaching Eased The Transition To Online Learning Of College Students In Stem Courses During Covid-19, Sinan Onal, Carolyn Butts-Wilmsmeyer, Charles Serrano, Paige Dickey, Georgia Bracey, Sharon Locke, Julie Fickas, Chaya Gopalan

International Journal of Teaching and Learning in Higher Education

Following COVID-19, teaching was abruptly shifted from a live to a virtual format, posing a challenge to both students and faculty. There is a need to employ alternatives, emphasizing targeting the factors that suit Generation Z students for effective learning while maintaining social distancing. Understanding students' perceptions about the educational environment plays a vital role in planning and implementing teaching strategies for the future. Flipped teaching (FT) has been a successful instructional method because it embeds active learning strategies and some remote learning for which students are responsible. This study examined the perceptions of science, technology, engineering, and math (STEM) …

The Effects Of Math Anxiety On The Performance Of Undergraduate Business Majors: Using Self-Efficacy As A Mediator, Audrey Meador

International Journal of Teaching and Learning in Higher Education

This research contributes to the body of knowledge regarding mathematics anxiety, self-efficacy, and performance in mathematics. Specifically, this study analyzed these constructs as they pertain to undergraduate business students enrolled in entry-level, prerequisite mathematics courses. Information was collected via surveys utilizing the Mathematics Self-Efficacy and Anxiety Questionnaire (MSEAQ). Results based on regression modeling were consistent with prior research involving the relationship between mathematics anxiety and performance, with self-efficacy serving as a mediator. Data indicated an inverse relationship between math anxiety and math self-efficacy, an inverse relationship between math anxiety and students’ expected grade, differences in math self efficacy by business …

How Learning Occurred In A Group Leadership Education Program – The Importance Of “Ba”, “Omoi”, And Psychological Safety, John Hinck, Steven B. Davis, Derrick Iwanenko

International Journal of Teaching and Learning in Higher Education

This research confirms that incorporating concepts of Ba and Omoi with action research promotes higher levels of learning. Currently, action research, Ba, and Omoi are understudied in military institutions and college programs. Using a case study approach and two cycles of action research, this project addressed how learning occurred for students and instructors in a two-term program at a military university. Findings showed how Ba and Omoi were integral in establishing a psychologically safe learning environment, learning and growth occurred on multiple levels for students and instructors as they struggled with imposter phenomenon, and students struggled with negative capability.

Using Legitimation Code Theory (Lct) To Define And Track The Practice Of The Scholarship Of Teaching And Learning, Mark Brooke, Daron Loo, Chloe Wong

International Journal of Teaching and Learning in Higher Education

In this article, we demonstrate how Legitimation Code Theory (LCT) can be enacted to explore the nature of Scholarship of Teaching and Learning (SoTL) in higher education. Specialization and semantics from LCT are applied to define SoTL practice and map cumulative knowledge building processes. As members of the Faculty Development Committee (FDC), we enact LCT tools to conceptualize our professional development. We provide SoTL narratives as well as vignettes depicting how LCT led to positive transformative learning. The article concludes that LCT tools, with their explanatory power, can be utilized to form highly effective components of a faculty development program.

Promoting Innovation Via A University-Organized Online Hackathon, Arnon Hershkovitz, Orly Lahav

International Journal of Teaching and Learning in Higher Education

This article presents a study of a full-day, university-organized, online hackathon that aimed at designing solutions to problems raised in remote learning and teaching. The event, with about 80 participants, was carried out during the COVID-19 pandemic when many schools were closed and shifted to emergency remote teaching. The hackathon participants were challenged to design innovative solutions to authentic problems that have been raised during this situation. Using an online questionnaire, to which 28 of the hackathon participants responded, we quantitatively and qualitatively examined how the event had affected them. Findings suggest that participating in the hackathon mostly contributed to …

Factors Related To Study Progress Among First-Year Agriculture Students, Hanna-Riitta Kymäläinen, Jokke Hasa, Ilona Södervik

International Journal of Teaching and Learning in Higher Education

The first study year at university predicts the progress and quality of later studies. The aim of our study was to explore factors that affect first-year agriculture students. In the end of their first year, 49 students answered a questionnaire measuring self-efficacy, approaches to learning, and study-related burnout. They also reported the factors that enhanced or impeded their studies. According to their approaches to learning, students were clustered into three profiles. One of these represented successful students with an organized approach, strong self-efficacy and little burnout, and another a more unorganized group. The third group had a dissonant profile and …

Factors Related To Study Progress Among First-Year Agriculture Students, Hanna-Riitta Kymäläinen

International Journal of Teaching and Learning in Higher Education

The first study year at university predicts the progress and quality of later studies. The aim of our study was to explore factors that affect first-year agriculture students. In the end of their first year, 49 students answered a questionnaire measuring self-efficacy, approaches to learning, and study-related burnout. They also reported the factors that enhanced or impeded their studies. According to their approaches to learning, students were clustered into three profiles. One of these represented successful students with an organized approach, strong self-efficacy and little burnout, and another a more unorganized group. The third group had a dissonant profile and …

Promoting Innovation Via A University-Organized Online Hackathon, Arnon Hershkovitz, Orly Lahav

International Journal of Teaching and Learning in Higher Education

This article presents a study of a full-day, university-organized, online hackathon that aimed at designing solutions to problems raised in remote learning and teaching. The event, with about 80 participants, was carried out during the COVID-19 pandemic when many schools were closed and shifted to emergency remote teaching. The hackathon participants were challenged to design innovative solutions to authentic problems that have been raised during this situation. Using an online questionnaire, to which 28 of the hackathon participants responded, we quantitatively and qualitatively examined how the event had affected them. Findings suggest that participating in the hackathon mostly contributed to …

Reflections On Han Kang’S 2024 Nobel Prize In Literature, John J. Han

KAUPA Letters

No abstract provided.

Textbook Versus Ai-Generated Word Problems, Laura Bofferding, Yi Zhu, Luke Braun, Sezai Kocabas

Purdue AI in P-12 Education Conference

Our project compared textbook and AI-generated word problems. AI-generated word problems were initially simple and boring but became similar to textbook word problems after a series of detailed prompts to focus on standards, real-life contexts, and larger numbers.

Engineering Technology Capstone: Exploring The Current State, Rustin Webster, Matthew Turner

School of Engineering Technology Faculty Publications

The characteristics that make up the general identity of engineering technology (ET) degree programs and their graduates are well known; however, the explicit characteristics of ET capstone nationally is unknown. In other words, there are multiple gaps in the general ET capstone body of knowledge that need to be filled in order to fully understand and describe the current state. The purpose of this short paper is to provide a synopsis of 1) the current known identity of ET education, 2) existing ET capstone research, and 3) ET capstone knowledge gaps (i.e., future research areas). Internal preliminary findings comparing traditional …

Journal Of The Arts And Special Education: Volume 3, Issue 1

Journal of the Arts and Special Education

Volume 3, Issue 1

Transition Of Buoyancy-Driven Flow From An Axisymmetric To Non-Axisymmetric Vortex Inside An Evaporating Sessile Droplet, Jialing Yu, Zhenhai Pan, Justin A. Weibel

CTRC Research Publications

The internal flow within an evaporating sessile droplet has intriguing fluid mechanics important to various microfluidics applications. In the present study, a phenomenon is observed through numerical methods wherein the buoyancy-driven flow structure inside a droplet on a non-wetting substrate transitions from an axisymmetric toroidal vortex flow to a non-axisymmetric single vortex flow with increase in the substrate temperature. As the axisymmetric nature of the droplet flow field and evaporation characteristics are broken, the internal velocity accelerates significantly. The transition, which is attributed to a flow instability inside the droplet, is more prone to occur as the droplet volume or …

Statistical Downscaling Of Climate Datasets With Deep Generative Model And Bayesian Inference, Guiye Li, Guofeng Cao

I-GUIDE Forum

Facing the challenges of global climate change, precise and high spatial resolution climate data are crucial and in pressing need for scientific research and analysis. However, most existing datasets are only available with very coarse spatial resolution and demand large-scale resolution enhancement. Meanwhile, climate datasets own much more intricate textures than natural images. Statistical downscaling or super-resolution (SR) with the deep-learning-based generative model might be a promising approach to address these challenges. It is worth noting that a learned Bayesian reconstruction with generative models (L-BRGM) method was proposed recently. The proposed Bayesian deep learning framework employs a single pre-trained generative …

Typology Of Atmospheric Conditions Leading To Dam Overtopping In The Eastern Us, Hodo I. Orok, Deanna Hence

I-GUIDE Forum

Statistical characterization of reanalysis datasets during over 300 hydrologic dam incidents between 2003 and 2022 will create a detailed typology of weather systems associated with dam overtopping in the eastern United States. Dam overtopping poses significant risks to infrastructure and public safety, necessitating a comprehensive understanding of the multi-scale atmospheric conditions that lead to such events. To better account for the natural flow of water to the affected dams, we will adopt a watershed-focused Principal Component Analysis (PCA) on regional atmospheric data collected from ERA5 alongside USGS streamflow and Stage IV precipitation observations to enhance understanding of high-risk weather conditions. …

Tradeoffs Of Generalization, Kyra M. Abrams, Peter T. Darch

I-GUIDE Forum

Models used in geospatial data science are often built and optimized for a specific local context, such as a particular location at a point in time. However, upon publication, these models may be generalized beyond this context, reused in research simulating or predicting other times and places. Without sufficient information or documentation, bias embedded in these models can in turn result in bias in the reuser’s research outputs. Drawing on a long-term qualitative case study of aging dams researchers and developers of models used by these researchers, we find significant documentation gaps. We combine a literature-based genealogy with interviews with …

Inter-Provincial Spatial Coupling Of Paddy Fields In China Has Accelerated The Water Consumption, Wenguang Chen, Wencai Zhang, Ming Lei, Ruqian Zhang, Zhenting Zhao, Enyi Xie, Jing Zhao, Xiangbin Kong

I-GUIDE Forum

Rice trade has played a significant role in ensuring global rice consumption security. However, the spatial coupling of paddy fields based on rice trade can also transfer ecological environmental effects and threaten the sustainability of local systems. As the largest rice producer and consumer in the world, as well as one of the countries with the lowest per capita water resources, studying the inter-provincial rice flow in China and its water resource utilization efficiency is of great significance for ensuring national rice security and water resource security. Research has found that, China's rice consumption decreased by 11.97 Mt from 2000 …

Lifetimes Of Stable Solutions To The Planar Three-Body Problem, Revealed In Patterns Of Fractal Art, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Working Papers

This preliminary study explores statistical prediction of the lifetimes of apparently stable orbits of three particle masses, mutually attracted by gravity in the planar three body problem. Most orbits eventually break up, commonly in an end state with two of the bodies orbiting each other and moving together in one direction, with the third body moving in the opposite direction. Studies of such escape events led to a novel hypothesis, emerging from the intersection of probability, statistics, chaos, and fractal art. Statistical estimates of a constant probability of breakup per unit time allow prediction of the times of breakup of …

Exploring The Perpetuation And Disruption Of Gendered, Racial, And Working Style Stereotypes In U.S. Life Science Textbooks, Austin R. Jenkins, Gina Zaccagnini, Breanya Hogue

Department of Curriculum and Instruction Faculty Publications

Textbooks convey powerful messages to students about who can legitimately participate in science, technology, engineering, and mathematics (STEM). Using culturally relevant pedagogy as the guiding theoretical framework, this study sought to explore the extent to which secondary life science textbooks are culturally relevant in their depiction of gender, race, working style, and range of ability. Critical multicultural content analysis guided this research to explore the ways in these textbooks uphold or disrupt stereotypical notions of STEM professionals. Analysis indicated more images of females compared to males, but perpetuated notions of White, able-bodied scientists working alone. Given these findings, gendered power …

Kaupa Letters: Volume 12, Issue 1, Korean American University Professors Association

KAUPA Letters

No abstract provided.

Fun With The Prime Numbers, Number Theory, And Python, Yoon G. Kim

KAUPA Letters

No abstract provided.

Have South Korean Leaders Gained A Real Global Perspective In Their Education, Yeomin Yoon

KAUPA Letters

No abstract provided.

Ai-Enhanced Decision-Making For Course Modality Preferences In Higher Engineering Education During The Post-Covid-19 Era, Amirreza Mehrabi, Jason Morphew, Babak Nadjar Araabi, Negar Memarian, Hossein Memarian

School of Engineering Education Faculty Publications

The onset of the COVID-19 pandemic has compelled a swift transformation in higher-education methodologies, particularly in the domain of course modality. This study highlights the potential for artificial intelligence and machine learning to improve decision-making in advanced engineering education. We focus on the potential for large existing datasets to align institutional decisions with student and faculty preferences in the face of rapid changes in instructional approaches prompted by the COVID-19 pandemic. To ascertain the preferences of students and instructors regarding class modalities across various courses, we utilized the Cognitive Process-Embedded Systems and e-learning conceptual framework. This framework effectively delineates the …

What Does A Scientist Look Like? Children's Perceptions Of Scientist Gender And Skin Tone, Angelina Joy, Channing J. Mathews, Adam Hartstone-Rose, Kelly Lynn Mulvaney

Purdue Center for Early Learning Faculty and Staff Publications

When asked to draw a scientist, children typically draw a gender stereotypical male representation; however, research has not yet assessed these representations in terms of scientist stereotypical skin tone. The current study examined children's (N = 69, 66.7% female, Mage = 7.60, SD = 2.13) scientist perceptions by analyzing both the gender and skin tone of their scientist drawings as well as stereotypical features represented (lab coats, scientific instruments, etc.). This study also examined how these perceptions as reflected in the drawings were related to children's explicit gender stereotypes and their science growth mindset. Boys were less likely …

Mechanics Cognitive Diagnostic: Mathematics Skills Tested In Introductory Physics Courses, Vy Le, Ben Van Dusen, Jayson M. Nissen, Xiuxiu Tang, Yuxiao Zhang, Hua Hua Chang, Jason Morphew

School of Engineering Education Faculty Publications

Physics instructors and education researchers use research-based assessments (RBAs) to evaluate students' preparation for physics courses. This preparation can cover a wide range of constructs including mathematics and physics content. Using separate mathematics and physics RBAs consumes course time. We are developing a new RBA for introductory mechanics as an online test using both computerized adaptive testing and cognitive diagnostic models. This design allows the adaptive RBA to assess mathematics and physics content knowledge within a single assessment. In this article, we used an evidence-centered design framework to inform the extent to which our models of skills students develop in …

Characterising Stem Ways Of Thinking In Engineering Design (Ed)-Based Tasks, Ravishankar Chatta Subramaniam, Caden L’Fontaine, Amir Bralin, Jason Morphew, Carina M. Rebello, Sanjay Rebello

School of Engineering Education Faculty Publications

Investigating students' thinking in routine classroom tasks, especially in science and engineering, is crucial. Given the rising interest in STEM Ways of Thinking (SWoT), in this exploratory study, we focus on two multi-week Engineering Design tasks within an undergraduate physics laboratory. Given that the term 'ways of thinking' has varied interpretations, we aim to further the discourse by identifying four SWoTs: Design Thinking, Physics Concepts, Mathematical Constructs, and Metacognitive Reflection. Analyzing discussions from 14 student-groups reveals notable differences in how students solve an instructor-assigned challenge given earlier in the semester and a student-generated challenge later in the semester. Students considered …