Education Commons^™

Utilization Of Simulation Software To Enhance The Learning Experience For Students At The Worldwide Campus, Kimberly Luthi, Christian Janke, Yuetong Lin

Publications

The purpose of this presentation is to introduce benefits, best practices and examples of simulation software in online course environments. The research team does not have any affiliation with the introduced software platforms.

A Peer Review Of Product Design Visualization, Ides 416|816, Aziza Cyamani

UNL Faculty Course Portfolios

This portfolio explores a new course on product design visualization introduced in the product design minor program at the University of Nebraska-Lincoln. Due to the nature of the diverse student group pursuing the minor program, this course adapts flexible teaching and assessment methods that foster inclusivity and enrichment.

Unveiling The Process Of Collaborative Learning Through The Use Of Digital Whiteboard Historical Action Logs, Hua Leong Fwa

Research Collection School Of Computing and Information Systems

The Covid-19 pandemic has forced many educational institutions to transit from face-to-face to online delivery of lessons. Precluded from meeting face-to-face in a classroom due to pandemic curbs, a digital whiteboard affords both teacher and learners to be collaborating and completing a task from home instead. In this paper, we first used a survey to assess learner’s acceptance and use of digital whiteboard. We next web-scraped and visualized historical action logs recorded by the digital whiteboarding tool to uncover the process of problem-solving between and within the teams. This is significant as social-loafing and free-riding are typically difficult to detect …

Test Taking Tips, Zoey Hart, Triniti Joy, Samdine Murray, Conor Reilly

University Student Success UNIV 101

• Introduction
• Weeks Before
• What Kind of Test?
• Cramming
• Pretest
• Study Group
• Night Before the Test
• Morning of the Test
• Test Anxiety
• Test Taking Strategies
• Multiple Choice
• True or False
• Open Ended
• Works Cited

Need Finding For An Embodied Coding Platform: Educators’ Practices And Perspectives, Tommy Sharkey, Robert Twomey, Amy Eguchi, Monica Sweet, Ying Chun Wu

Johnny Carson School of Theatre and Film: Faculty Publications and Creative Activity

Eight middle- and high-school Computer Science (CS) teachers in San Diego County were interviewed about the major challenges their students commonly encounter in learning computer programming. We identified strategic design opportunities -- that is, challenges and needs that can be addressed in innovative ways through the affordances of Augmented and Virtual Reality (AR/VR). Thematic Analysis of the interviews yielded six thematic clusters: Tools for Learning, Visualization and Representation, Pedagogical Approaches, Classroom Culture, Motivation, and Community Connections. Within the theme of visualization, focal clusters centered on visualizing problem spaces and using metaphors to explain computational concepts, indicating that an AR/VR coding …

Visualizing The Convergence Of Metaliteracy And The Information Literacy Framework, Trudi E. Jacobson, Thomas P. Mackey, Kelsey L. O'Brien

University Libraries Faculty Scholarship

Displaying information in a visual manner frequently enhances clarity. Highlighting thematic elements and their interrelationships can lead to understanding, even insights, that might not otherwise happen. While words describe, well-conceived graphics illuminate in both subtle and overt ways. Synergies between word and image are especially powerful.

The visualization at the heart of this chapter makes connections between two separate but related frameworks: information literacy and metaliteracy. The ACRL Framework for Information Literacy for Higher Education acknowledges that it was influenced by metaliteracy, and in particular metacognition.1 Metaliteracy emerged prior to the development of the ACRL Framework and was similarly designed …

Visualization And Analysis Of Environmental Data, Sean Macdonald

Publications and Research

The virtual exploration of place has been employed in a variety of learning environments across many disciplines, creatively expanding upon the experience of place. This chapter explores the value of mapping environmental data as a tool that can enhance students’ virtual exploration of place as they investigate local environmental policies and problems within their own urban surroundings. This visualization project engages students in making meaningful connections between the theoretical study of local and global environmental problems and the “observation” and investigation of these data using mapped data. The virtual learning environment is viewed as one that is interactive, exploring how …

Common Visual Representations As A Source For Misconceptions Of Preservice Teachers In A Geometry Connection Course, Mile Krajcevski, Ruthmae Sears

Teaching and Learning Faculty Publications

In this paper, we demonstrate how atypical visual representations of a triangle, square or a parallelogram may hinder students’ understanding of a median and altitude. We analyze responses and reasoning given by 16 preservice middle school teachers in a Geometry Connection class. Particularly, the data were garnered from three specific questions posed on a cumulative final exam, which focused on computing and comparing areas of parallelograms, and triangles represented by atypical images. We use the notions of concept image and concept definition as our theoretical framework for an analysis of the students’ responses. Our findings have implication on how typical …

Instilling An Entrepreneurial Mindset In A New Generation Of First-Year Engineering Students Through A Graphics Course Project, Lulu Sun, Leroy Long Iii

Publications

Each year, an increasing number of engineering start-up companies emerge in the U.S. and around the world. Innovation and entrepreneurship have never been so pronounced, especially in science, technology, engineering, and mathematics (STEM) fields. How can we train engineering students to be more entrepreneurially-minded so they are well-equipped to become global innovators? Engineering educators can use entrepreneurially-minded learning activities to help students develop an entrepreneurial mindset, which is a set of beliefs, attitudes, and behaviors. At a mid-sized Southeastern private institution, we used an open-ended team project and an end-of-semester poster competition within a freshman-level engineering graphics course to encourage …

Technologies To Enhance And Extend Children's Understanding Of Geometry: A Configurative Thematic Synthesis Of The Literature, Helen Crompton, Melva R. Grant, Khitam Y. H. Shraim

Teaching & Learning Faculty Publications

Empirical evidence indicates that students are not learning geometry with relational understanding of the concepts. Studies have shown that digital technologies can support students in mathematics. The purpose of this study was to find which technologies and technological affordances are specific to learners of geometry. This paper presents the results of a configurative thematic synthesis of empirical studies and theoretical papers to show that dynamic geometry environments (DGEs: including 3D DGEs) and logobased environments were the main types of technologies used to support geometry learners. The results of this study also reveal that there are five main technological supports provided …

Effects Of Light Reflection On Spatial Visualization Ability And Implications For Engineering Technology Students, Petros Katsioloudis, Mildred Jones

STEMPS Faculty Publications

Results from a number of studies indicate that the type of light generated by the reflection on the surface of different types of surfaces can influence the spatial visualization ability; however, research provides inconsistent results. Considering this, a quasi-experimental study was conducted to identify the existence of statistically significant effects on spatial visualization ability as measured by the Mental Cutting Test and Sectional View drawing ability due to the impacts of light reflection. In particular, the study compared three types of light reflection; mirror, specular and diffuse and whether a significant difference exists among engineering technology students. According to the …

Teaching Stats For Data Science, Daniel Kaplan

Faculty Publications

“Data science” is a useful catchword for methods and concepts original to the field of statistics, but typically being applied to large, multivariate, observational records. Such datasets call for techniques not often part of an introduction to statistics: modeling, consideration of covariates, sophisticated visualization, and causal reasoning. This article re-imagines introductory statistics as an introduction to data science and proposes a sequence of 10 blocks that together compose a suitable course for extracting information from contemporary data. Recent extensions to the mosaic packages for R together with tools from the “tidyverse” provide a concise and readable notation for wrangling, visualization, …

Measuring The Effectiveness Of Software-Based Training To Improve The Spatial Visualization Skills Of Students In Stem Disciplines In Higher Education Institutions, Peter Cole

Dissertations

This research investigates how software can be used to teach spatial skills leading to greater success in Science, Technology, Engineering, and Mathematical (STEM) fields. Existing research indicates that spatial skills can be taught and that good spatial skills are common to people who succeed in STEM fields. In this work, a software-only testing system with a direct targeted, training intervention module was implemented to measure and teach spatial skills using mental rotations, which are believed to be one of the most significant indicators of success in STEM fields. Spatial skills were tested using a standardized and validated test that measures …

Geog 140: Human Geography—A Peer Review Of Teaching Project Inquiry Portfolio—"Music And The Geography Of Place: Engaging The Geographical Imagination", Katherine Nashleanas

UNL Faculty Course Portfolios

The present project uses cooperative learning strategies that requires students in large classes to collaborate in applying intellectually challenging articles on place, space, sacred spaces, tourist places, and commodification of place to the development of a video project linking music to place and landscape. As an extension of their group activity, students are teaching each other how to apply concepts from the assigned articles to their projects in creative ways while engaging in critical thinking and exercising their geographical imagination.

Java Based Visualization And Animation For Teaching The Dijkstra Shortest Path Algorithm In Transportation Networks, Ivan Makohon, Duc T. Nguyen, Masha Sosonkina, Yuzhong Shen, Manwo Ng

Civil & Environmental Engineering Faculty Publications

Shortest path (SP) algorithms, such as the popular Dijkstra algorithm has been considered as the "basic building blocks" for many advanced transportation network models. Dijkstra algorithm will find the shortest time (ST) and the corresponding SP to travel from a source node to a destination node. Applications of SP algorithms include real-time GPS and the Frank-Wolfe network equilibrium.

For transportation engineering students, the Dijkstra algorithm is not easily understood. This paper discusses the design and development of a software that will help the students to fully understand the key components involved in the Dijkstra SP algorithm. The software presents an …

Analog:Digital, The Digital Spine: A 1 X 1 Strategy For Integrating Digital Tools In Foundation Design Studios, Ting Chin, Claudia E. Hernandez Feiks

Publications and Research

Architectural education today needs to foster the inherent conceptual and creative thought processes the profession demands but also knowledge of all of the tools that allow architects to create and produce their work. Over the last 25 years the number of digital tools used in the practice of architecture has increased exponentially. Incorporating these digital tools, together with analog ones still being taught in most undergraduate programs today, is overstretching already overloaded architectural curricula. This leaves us to consider how we maintain the quality of teaching as the quantity of content increases and the amount of time with students remains …

Capstone Projects Mining System For Insights And Recommendations, Melvrivk Aik Chun Goh, Swapna Gottipati, Venky Shankararaman

Research Collection School Of Computing and Information Systems

In this paper, we present a classification based system to discover knowledge and trends in higher education students’ projects. Essentially, the educational capstone projects provide an opportunity for students to apply what they have learned and prepare themselves for industry needs. Therefore mining such projects gives insights of students’ experiences as well as industry project requirements and trends. In particular, we mine capstone projects executed by Information Systems students to discover patterns and insights related to people, organization, domain, industry needs and time. We build a capstone projects mining system (CPMS) based on classification models that leverage text mining, natural …

Evaluation Of Static Vs. Dynamic Visualizations For Engineering Technology Students And Implications On Spatial Visualization Ability: A Quasi-Experimental Study, Petros Katsioloudis, Daniel Dickerson, Vukica Jovanovic, Mildred Jones

STEMPS Faculty Publications

The benefit of using static versus dynamic visualizations is a controversial one. Few studies have explored the effectiveness of static visualizations to those of dynamic visualizations, and the current state of the literature remains somewhat unclear. During the last decade there has been a lengthy debate about the opportunities for using animation in learning and instruction. More specifically it has been shown that dynamic visualizations often provide no advantages over static visualizations. If they had shown advantages, it was due to the fact that more information was available in the animated than in the static version. Given this result, the …

Using Computer-Aided Design Software And 3d Printers To Improve Spatial Visualization, Petros Katsioloudis, Millie Jones

STEMPS Faculty Publications

Many articles have been published on the use of 3D printing technology. From prefabricated homes and outdoor structures to human organs, 3D printing technology has found a niche in many fields, but especially education. The education of technology and engineering students has come a long way from traditional instruction using hand drawings. Although drawings may still be a part of a students learning, computer technology has been embraced in this field for several years. With the introduction of AutoCAD technical drawing programs and now 3D printing, learners can use 3D printed models to develop their spatial abilities in technology and …

Fast Inverse Distance Weighting-Based Spatiotemporal Interpolation: A Web-Based Application Of Interpolating Daily Fine Particulate Matter Pm2.5 In The Contiguous U.S. Using Parallel Programming And K-D Tree, Lixin Li, Travis Losser, Charles Yorke, Reinhard E. Piltner

Department of Mathematical Sciences Faculty Publications

Epidemiological studies have identified associations between mortality and changes in concentration of particulate matter. These studies have highlighted the public concerns about health effects of particulate air pollution. Modeling fine particulate matter PM2.5exposure risk and monitoring day-to-day changes in PM2.5 concentration is a critical step for understanding the pollution problem and embarking on the necessary remedy. This research designs, implements and compares two inverse distance weighting (IDW)-based spatiotemporal interpolation methods, in order to assess the trend of daily PM2.5 concentration for the contiguous United States over the year of 2009, at both the census block group level and county level. …

The Use Of Visualization, Onset-And-Rime, Story Read-Alouds, And Discussion To Improve Diverse First Graders' Vocabulary And Comprehension, Virginia Lynn Shoup Holderness

FIU Electronic Theses and Dissertations

It has long been known that vocabulary is essential in the development of reading. Because vocabulary leading to increased comprehension is important, it necessary to determine strategies for ensuring that the best methods of teaching vocabulary are used to help students make gains in vocabulary leading to reading comprehension. According to the National Reading Panel, multiple strategies that involve active engagement on the part of the student are more effective than the use of just one strategy.

The purpose of this study was to determine if students’ use of visualization, student-generated pictures of onset-and-rime-patterned vocabulary, and story read-alouds with discussion, …

The Effect Of Enhanced Visualization Instruction On First Grade Students' Scores On The North Carolina Standard Course Assessment, Amber Thompson

Doctoral Dissertations and Projects

Visualization was once thought to be an important skill for professions only related to engineering, but due to the realization of concurrent design and the fast pace of technology, it is now desirable in other professions as well. The importance of learning basic knowledge of geometrical concepts has a greater impact than it did prior to the 21st century. This study's purpose was to test the effect of enhanced visualization instruction on the visualization skills measured by the North Carolina standard course test for first grade students. This quasi-experimental study was conducted using the non-randomized subjects, non-equivalent control group design. …

Evaluation Of Gesture Based Interfaces For Medical Volume Visualization Tasks, Cam Kirmizibayrak, Nadezhda Radeva, Mike Wakid, John W. Philbeck, John Sibert, James Hahn

Faculty of Social Sciences - Papers (Archive)

Interactive systems are increasingly used in medical applications with the widespread availability of various imaging modalities. Gesture-based interfaces can be beneficial to interact with these kinds of systems in a variety of settings, as they can be easier to learn and can eliminate several shortcomings of traditional tactile systems, especially for surgical applications. We conducted two user studies that explore different gesture-based interfaces for interaction with volume visualizations. The first experiment focused on rotation tasks, where the performance of the gesture-based interface (using Microsoft Kinect) was compared to using the mouse. The second experiment studied localization of internal structures, comparing …

Simulation And Visualization Enhanced Engineering Education- Development And Implementation Of Virtual Experiments In A Laboratory Course, Sushil K. Chaturvedi, Kaustubh A. Dharwadkar

Mechanical & Aerospace Engineering Faculty Publications

This paper presents results from a National Science Foundation grant titled "Simulation and Visualization Enhanced Engineering Education", funded by the EEC division. Although the scope of the project is quite broad, embracing a wide range of courses in three engineering disciplines, the present work describes the results obtained from application of simulation and visualization for development and implementation of web-based virtual engineering laboratories. The present work leverages the advancement in hardware and software technologies to map physical experiments into web-based virtual experiments that can be used to enrich student's laboratory experience. Four physical experiments in the thermo-fluids laboratory course have …

Adaptations And Continuities In The Use And Design Of Visual Representations In Us Middle School Science Textbooks, Victor R. Lee

Instructional Technology and Learning Sciences Faculty Publications

Visual representations are ubiquitous in modern‐day science textbooks and have in recent years become an object of criticism and scrutiny. This article examines the extent to which changes in representations in textbooks published in the USA over the past six decades have invited those critiques. Drawing from a correlational analysis of a corpus of 34 US middle school physical science textbooks, continuities are established with respect to the purposes that most textbook images serve and the numbers of schematic representations that are used. Changes are observed in the overall total number of representations in textbooks and in the proportion of …

Mapping Of Thermo-Fluids Laboratory Experiments Into Web-Based Experiments, Sushil Chaturvedi, Rick Mckenzie, O. A. Akan, A. Priyadershini

Mechanical & Aerospace Engineering Faculty Publications

A methodology is being developed for transforming physical experiments from the undergraduate thermo-fluids laboratory into a web-based virtual experiments. Important characteristics of physical experiments are identified in order to preserve them in physical to virtual domain mapping. Several commercially available software are employed to incorporate in the web-based experiments characteristics such as recreation of physical phenomenon in the virtual domain, measurement of physical quantities on a computer screen, assembly of virtual probes and coupling of the virtual experiment with a data acquisition software. A virtual reality software has been incorporated to enable web-based students to navigate through the virtual laboratory, …