Education Commons^™

Development Of Computational Thinking Through Blockscad, Blockly And Problem-Solving In Mathematics, Ángel-Alberto Magreñán-Ruiz, Rubén-Arístides González-Crespo, Cristina Jiménez-Hernández, Lara Orcos-Palma

Revista Española de Pedagogía

No abstract provided.

The Use Of Dynamic 3d Printed Cervical Spine Models In A Musculoskeletal Physical Therapy Course, Cassandra I. Ciorciari, Dallas A. Rynda, Christina L. Fojas

Internet Journal of Allied Health Sciences and Practice

Purpose: While mass-produced anatomical models are commercially available, many models are inflexible and static, and may not meet the needs of health professions students. Advances in three-dimensional (3D) printing have demonstrated tremendous potential for enhancing student learning. This study uses 3D printed cervical spine models to explore whether use of dynamic, flexible models improve student learning in a cohort of physical therapy students. Methods: 3D printed models of the cervical spine and occiput were printed using a fused deposition modeling 3D printer and polylactic acid filament, and augmented with hook and loop fasteners, foam sheets, and cords to simulate structures …

A Framework For Creating A Hybrid Experience For Nft Artworks Through 3d Printing, Gozde Damla Turhan, Selen Cicek

Architecture and Planning Journal (APJ)

Technology has become a fundamental part of our environment, yet the borders between the physical and virtual realms become even more blurred. The introduction of the Metaverse is one of the most recent and notable innovations. It, just as any other technological advances, adapts to evolution in user needs serving as a link between the real and digital realms. While people can buy goods and services with a certain currency in the physical realm, cryptocurrencies and non-fungible tokens (NFTs) are used for transactions in the Metaverse. NFT provides customers a certificate of ownership, which means that their virtual commodities or …

The Influence Of Cbct-Derived 3d-Printed Models On Endodontic Microsurgical Treatment Planning And Confidence Of The Operator, Shreyas Oza, Johnah C. Galicia

Orthodontics and Endodontics Theses

Aims Use of 3D printed models in Endodontics has been gaining popularity since the technology to create them became more affordable. Currently, there are no studies that evaluate the influence of 3D models on endodontic surgical treatment planning and on operator confidence. Therefore, aims of this study were to: (i) Determine whether the availability of a 3D printed analogue can influence treatment-planning and operator confidence; and, (ii) Assess which factors of operator confidence are influenced, if any.

Materials and Methods Endodontists were asked to analyze a pre-selected CBCT scan of an endodontic surgical case and to answer a questionnaire that …

J Mich Dent Assoc August 2021

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• A cover story on “Diversity, Equity, Inclusion, and Dentistry: Understanding the MDA’s Perspective”.
• A feature article, “Diversity, Equity, Inclusion, and Dentistry: Its Impact on Oral Health — You Can Make a Difference!”.
• A feature article from the Journal’s DEI series, “Welcoming Diversity, Equity, and Inclusion with Students Considering Careers in Dentistry”.
• A feature clinical article …

Endoscopic Removal Of Fractured 3d-Printed Nasopharyngeal Swabs From The Olfactory Cleft During Covid-19, Matthew Miller, Kristy Carlson, Jayme Dowdall, Christie Barnes, Sam Pate

Graduate Medical Education Research Journal

The severe acute respiratory syndrome SARS-CoV-2 pandemic has posed significant challenges to hospital and public health systems in the United States. In response to a shortage in nasopharyngeal swabs, our institution developed, tested, and deployed 3D-printed swabs to obtain a specimen for testing. A patient was tested in preparation for a scheduled Esophagogastrodeuodenoscopy. During the procedure the swab broke and a portion remained in the superior meatus and olfactory cleft. This case study describes the process of locating and removing the broken sections of the 3D-printed swab. In response to this incident, 3D-printing teams test swabs for sample collection and …

Possible Self Dynamics Of Community College Students Engaged In 3d Printing In Informal Environments, Lawrence Ralph Nightingale Jr.

Educational Leadership & Workforce Development Theses & Dissertations

The overall number of students from diverse backgrounds and women that graduate from community college with degrees in high paying Science Technology Engineering and Mathematics (STEM) disciplines is unacceptably low. The number of opportunities to gain exposure to STEM-based expressions of technology to overcome the dearth of exposure in high school is limited in community college. 3D Printing uses computer-controlled machines to build physical objects one layer at a time starting from the bottom up. The computer-controlled nature of 3D Printing provides a low risk, low cost platform to exercise elements of computer programming and engineering.

This study was a …

Visualization Without Vision – How Blind And Visually Impaired Students And Researchers Engage With Molecular Structures, Croix J. Laconsay, Henry B. Wedler, Dean J. Tantillo

Journal of Science Education for Students with Disabilities

This article examines the tools and techniques currently available that enable blind and visually impaired (BVI) individuals to visualize three-dimensional objects used in learning chemistry concepts. How BVI individuals engage with and visualize molecular structure is discussed and recent tactile (or haptic) and auditory methods for visualization of various chemistry concepts are summarized. Remaining challenges for chemistry education researchers are described with the aim of highlighting the potential value of educational research in further enabling BVI students to pursue careers in science, technology, engineering, and mathematics (STEM) fields.

3d Printing: The Effect Of Adapted Mallets On The Participation Of Children With Severe And Multiple Disabilities, Vienna Sa

Pacific Journal of Health

The purpose of this study was to determine the changes in two measures of participation for a small sample of children with severe and multiple disabilities when using adapted mallets for instruments. The two measures of participation were: decibel level (dB) and frequency of sound produced. Three children between the ages of 5 and 11 years old participated in a single music therapy session testing four different popular adapted mallets, and a control mallet. A 3D-printed mallet grip was among the adapted mallets and was customized to the individual’s hand contour. The sessions tested all five mallets in random order …

Rheologic Properties Of A Novel Gelatin Methacrylate Bioink For 3d Printing Musculoskeletal Grafts, Sara Peper, Neelam Ahuja, Thy Vo, Kamal Awad, Venu Varanasi

International Journal of Exercise Science: Conference Proceedings

According to data published in The Burden of Musculoskeletal Diseases in the United States (BMUS) nearly 18% of the US population experienced a sports-related musculoskeletal injury in 2012. The field of Tissue Engineering has made strides towards 3D printing musculoskeletal grafts in the past few years to treat these injuries. Despite these advances, producing bioinks that are highly printable and also imitate the dynamic viscoelastic properties of soft tissue types in order to stimulate regeneration remains a challenge. An ideal bioink for 3D bioprinting must possess proper mechanical, biological, and rheological properties for specific tissue applications. The most important rheologic …

Student Understanding Of Dna Structure–Function Relationships Improves From Using 3d Learning Modules With Dynamic 3d Printed Models, Michelle E. Howell, Christine S. Booth, Sharmin M. Sikich, Tomáš Helikar, Rebecca Roston, Brain A. Couch, Karin Van Dijk

Department of Biochemistry: Faculty Publications

Understanding the relationship between molecular structure and function represents an important goal of undergraduate life sciences. Although evidence suggests that handling physical models supports gains in student understanding of structure–function relationships, such models have not been widely implemented in biochemistry classrooms. Three-dimensional (3D) printing represents an emerging cost-effective means of producing molecular models to help students investigate structure–function concepts. We developed three interactive learning modules with dynamic 3D printed models to help biochemistry students visualize biomolecular structures and address particular misconceptions. These modules targeted specific learning objectives related to DNA and RNA structure, transcription factor-DNA interactions, and DNA supercoiling dynamics. …

Three Professions Come Together For An Interdisciplinary Approach To 3d Printing: Occupational Therapy, Biomedical Engineering, And Medical Librarianship, Joan Wagner, Laurel Scheinfeld, Blanche Leeman, Keith Pardini, Jamie Saragossi, Katie Flood

Library Faculty Publications

Background: Although many libraries have offered 3D printing as a service or available technology, there is a lack of information on course-integrated programs for 3D printing in which the library played a primary role. Therefore, librarians at the Touro College School of Health Sciences began exploring 3D printing for inclusion in the occupational and physical therapy curriculum. Case Presentation: The goal of this project was to educate occupational and physical therapy students and faculty about the potential applications of 3D printing in health care and provide hands-on experience, while increasing collaboration between librarians and faculty. Students’ tasks included designing and …

The Impact Of Design-Based Modeling Instruction On Seventh Graders' Spatial Abilities And Model-Based Argumentation, William J. Mcconnell

Teaching & Learning Theses & Dissertations

Due to the call of current science education reform for the integration of engineering practices within science classrooms, design-based instruction is receiving much attention in science education literature. Although some aspect of modeling is often included in well-known design-based instructional methods, it is not always a primary focus. The purpose of this study was to better understand how design-based instruction with an emphasis on scientific modeling might impact students' spatial abilities and their model-based argumentation abilities. In the following mixed-method multiple case study, seven seventh grade students attending a secular private school in the Mid-Atlantic region of the United States …

"Zome": An Interactive Art Piece, Cassidy Moellers, Robert Spinosa, Dylan Chance

Senior Honors Projects, 2010-2019

As our communities expand rapidly, both physically and digitally, we can lose our sense of connection and togetherness. Interactive and participatory art interventions cultivate community by provoking engagement in unexpected areas. In this project, the prototype for an interactive zonohedral dome (or “zome”) was constructed as a proof of concept for an art intervention to engage students in collaborative STEM (Science, Technology, Engineering, and Math) learning, by creating feelings of connection with the technology and with each other. Consequently, it demonstrates the values of the STEAM (Science, Technology, Engineering, Art, and Math) movement in education. Design elements (and an assessment …

Mixed Media Visualization Effect On Student Perceptions And Learning Outcomes, James Birt

James Birt

This paper presents a methodology and pilot study rationale to examine the effect of mixed media visualization on learning outcomes in three dimensional (3D) modeling. The context for this study is a university first year undergraduate interactive media and design course. Meta analytic studies in the use of visualizations show positive improvements in learning outcomes among low and high spatial learners. But often these studies are focused on single media and virtual representations.Many multimedia learning studies do not take into consideration important factors that could influence the appropriate selection of media. This exploratory study aims to address this through the …

Effect Of Mixed Media Visualization On Learner Perceptions And Outcomes, James Birt, Dirk Hovorka

James Birt

This pilot study examines the effect of mixed media visualization on learner perceptions and outcomes in 3D spatial modeling. The context for this study is a university first year undergraduate interactive media and design course. Meta analytic studies in the use of visualizations show positive improvements in learning outcomes among low and high spatial learners. But often these studies are focused on single media and virtual representations. Many multimedia learning studies do not take into consideration important factors that could influence the appropriateselection of media. This exploratory study aims to address this from a learner’s perspective through the evaluation of …

Spatial Visualization Ability And Impact Of Drafting Models: A Quasi Experimental Study, Petros J. Katsioloudis, Vukica Jovanovic

STEMPS Faculty Publications

A quasi experimental study was done to determine significant positive effects among three different types of visual models and to identify whether any individual type or combination contributed towards a positive increase of spatial visualization ability for students in engineering technology courses. In particular, the study compared the use of different visual models - a 3D printed solid object, a 3D computer generated drawing and a 2D drawing.