Education Commons^™

Increasing Accessibility To Academic Library Services With Alt Text, Color Contrast, Captioning, And Transcripts In Youtube Tutorials, Barbara M. Pope, Gloria F. Creed-Dikeogu

Kansas Library Association College and University Libraries Section Proceedings

Accessibility of library resources and services in academic libraries is fundamental to serving the discovery and scholarship needs of students and faculty, regardless of disability status. Equitable access in higher education affects student grades and retention, and within the library, involves making library buildings, video tutorials, library instruction, the website, Libguides, and resources accessible to students. Accessibility is vital for disabled students to obtain a college degree. It complies with federal law while improving access to education for all students, such as English as a second language students, undiagnosed disabled students, and students with different learning styles. This article focuses …

Tactviz: A Vmd Plugin For Tactile Visualization Of Protein Structures, Olivia R. Shaw, Jodi A. Hadden-Perilla

Journal of Science Education for Students with Disabilities

Scientific disciplines spanning biology, biochemistry, and biophysics involve the study of proteins and their functions. Visualization of protein structures represents a barrier to education and research in these disciplines for students who are blind or visually impaired. Here, we present a software plugin for readily producing variable-height tactile graphics of proteins using the free biomolecular visualization software Visual Molecular Dynamics (VMD) and protein structure data that is publicly available through the Protein Data Bank. Our method also supports interactive tactile visualization of proteins with VMD on electronic refreshable tactile display devices. Employing our method in an academic laboratory has enabled …

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.

See3d: 3d Printing For People Who Are Blind, Caroline Frances Karbowski

Journal of Science Education for Students with Disabilities

Abstract

Objects such as snowflakes, castles, and butterflies have become more than just words when explored as a 3D print. The founder’s passion for braille led to the creation of the program See3D, which organizes the printing and distribution of 3D printed models for people who are blind. 3D prints such as DNA, cells, animals, constellations, telescopes, historic landmarks, logos, and maps were created to fulfill requests by people who are blind for tactile learning tools. Recipients shared their feedback on how to improve the models, and the printing and distribution service. See3D seeks to spread awareness about accessibility by …

Tools Enabling A Student Who Is Blind In A Liberal Arts Chemistry Laboratory Course, Jessica Michael, H. David Wohlers

Journal of Science Education for Students with Disabilities

Chemistry laboratories ordinarily involve a number of visual observations and require qualitative and quantitative explanations of these observations. A student with blindness at Truman State University successfully completed the laboratory portion of the nonmajors liberal arts chemistry course with the assistance of a senior undergraduate chemistry education major, the guidance of a chemistry professor with blindness, and a variety of alternative laboratory methods. Volumes were measured using a notched syringe or the graduated cylinder pipet technique. Changes in color were measured by a Color Analysis Laboratory Sensor (CALS) and a Submersible Audio Light Sensor (SALS). Balance and Vernier probe measurements …

Transmedial Documentation For Non-Visual Image Access, Melody J. Mccotter

Proceedings from the Document Academy

In my doctoral studies on information accessibility for the individual who is blind or visually impaired, I’ve been exploring the ways we can make image documents more accessible. This requires using an alternative sensory modality, and translating the document into a different format. The questions that arise when we consider this process are many, but among them are:

• Is it the same document once we’ve converted it to an audio narrative about the work, or a 3D topographic map of an artwork, or a musical interpretation?
• If it is not the same document, how truthful can the “trans-medial” translation be …