Science and Mathematics Education Commons^™

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 …

Assessment Of Climate Science Knowledge And Perceptions Of Deaf And Hard-Of-Hearing Students, Annemarie Ross, Kyle Edenzon, Susan Smith Pagano, Randy Yerrick, Todd Pagano

Journal of Science Education for Students with Disabilities

Curricula related to sustainability and climate science are being integrated into academic science courses and programs. We set out to assess the knowledge of some of these environmental concepts among a group of Deaf/Hard-of-Hearing (D/d/HH) postsecondary students. A survey that attempted to gauge student understanding and perceptions of climate science was developed, administered to D/d/HH and hearing college students, and analyzed. Preliminary results showed that there could be some gaps in related knowledge among the D/d/HH group. Rasch analysis was then used to assess the quality of the survey for the intended outcomes and improved iterations of the survey were …

Wcag 2.1 Meets Stem: Application, Interpretation, And Opportunities For Further Standard Development, Jason White

Journal of Science Education for Students with Disabilities

This paper offers an overview of changes introduced in the recent Web Content Accessibility Guidelines (WCAG) 2.1 standard that have implications for the accessibility of content in science, technology, engineering and mathematics (STEM) disciplines. In reviewing new provisions of WCAG 2.1, interpretive questions are raised regarding their application to mathematical and scientific materials. The paper is concluded with a brief discussion of opportunities for further enhancing accessibility of STEM materials in future revisions of the Guidelines.

Variations In Implementation Of Specifications Grading In Stem Courses, Mai Yin Tsoi, Mary E. Anzovino, Amy H. Lin Erickson, Edward R. Forringer, Emily Henary, Angela Lively, Michael S. Morton, Karen Perell-Gerson, Stan Perrine, Omar Villanueva, Marygeorge Whitney, Cynthia M. Woodbridge

Georgia Journal of Science

Specifications grading is an assessment strategy based on mastery learning, clear learning objectives, and frequent evaluations and feedback. Twelve instructors at a southeastern four-year public college implemented the specifications grading method across eight discrete courses in four STEM areas. In this modified assessment strategy, the students controlled their grades through multiple attempts, with limitations, on assessments of course objectives. The instructors designed and executed specifications grading in unique ways that aligned with their content areas, teaching beliefs, and individual teaching styles.

Preliminary observations suggest that, regardless of subject area, specifications grading can be used as an alternative to traditional assessment …

Alignment Between Learning Objectives And Assessments In A Quantitative Literacy Course, Younggon Bae, Samuel L. Tunstall, Kathryn S. Knowles, Rebecca L. Matz

Numeracy

In this analysis, we examine how course assessment items were aligned with learning objectives in a quantitative literacy course at Michigan State University. The alignment analysis consisted of mapping assessment items to a list of operationalized learning objectives from the course. Our analysis shows how often the learning objectives are represented in assessment items, how often they are paired with other learning objectives, and how influential they are in contributing to a student’s course grade. In addition, through comparisons across four assessment types (e.g., exams and homework), we show how each learning objective was assessed differently within each assessment type. …

The Ultimatum Game: An Introduction To Quantitative Literacy In A Social Justice Context, Robert G. Root

Numeracy

The Ultimatum Game is a two-person, multiple-strategy game widely used in the experimental social sciences to demonstrate the human propensity for costly punishment in response to inequitable treatment. The game serves to provide quantitative evidence for a diversity of fairness norms across cultures. The play of the game and its interpretation offer nuanced views of the nature and importance of quantitative literacy. Its use in a writing seminar connecting quantitative literacy and social justice is described.

Roots And Seeds: Finding Our Place In The Social Practice Nexus That Is Quantitative Literacy, H. L. Vacher, Nathan D. Grawe

Numeracy

The purpose of our new Roots and Seeds feature is to provide an open-access space to archive first-hand accounts of QL activities that have preceded our journal (2008). The first two contributions in the collection appeared last issue: Linda Sons on the making of what has come to be known as the 1994 Sons Report (Mathematics Association of America), and Dorothy Wallace on her path to the Quantitative Literacy Design Team for Mathematics and Democracy (2001), and the questions that bedeviled them then – and us now. In this issue, we get Rick Gillman’s account of how the committee that …

Teaching Basic Cryptography Concepts Using Braille And Large Print Manipulatives, Jason Martin

Journal of Science Education for Students with Disabilities

The scope of this article is to describe the creation and implementation of specialized adaptations used in teaching the subject of basic cryptography to students who are visually impaired or blind. Included is an overview of events held for visually impaired and blind transition age youth in Alabama and the methods used to engage this population in the subject of computer science. Teaching strategies utilized for this unique demographic of students are discussed as they relate to the sample cryptography lessons used during the transition day events. The construction of three forms of adapted ciphers are described in addition to …

Making 3d Laser Cut Stratigraphic Audio-Responsive Tactile Templates, Michael A. Kolitsky

Journal of Science Education for Students with Disabilities

The geologic method of stratigraphy which studies the structure of the earth by making layers was employed with 3D laser cutting techniques to make more easily defined tactile regions in templates of cells, tissues and anatomic regions containing muscles and bones. Templates were made audio responsive by hand-drilling a small hole in a template and filling that hole with conductive electric paint. A finger touch to the template top side now carries a charge similar to an electric circuit to the template bottom side resting on the surface of an iPad or iPad Pro where an audio button produces audio …

Overview Of The 2018 Inclusion In Science, Learning A New Direction, Conference On Disability (Island), Cary A. Supalo, Jasodhara Bhattacharya, Daniel Steinberg

Journal of Science Education for Students with Disabilities

No abstract provided.

From The Co-Editors..., Todd Pagano, Sami Kahn

Journal of Science Education for Students with Disabilities

No abstract provided.

Brookings, South Dakota: Learning Lab, Doriane Paso

Empowering Research for Educators

The following paper explores the possibilities of education in one local setting using both an insider and outsider perspective. Education is a part of society, and as society changes, why should education not change with it?

Alexa?: Possibilities Of Voice Assistant Technology And Artificial Intelligence In The Classroom, Patrick D. Hales, Melissa Anderson, Tonya Christianson, Amber Gaspar, Billi Jo Meyer, Beth Nelson, Krista Shilvock, Mary Steinmetz, Makenzi Timmons, Michelle Vande Weerd

Empowering Research for Educators

The following paper represents the combined effort of 10 educators exploring the experience and use of voice assistant technology in classrooms. This reflection and study of our classrooms looks to better understand both our use of technology and students’ use of technology in very specific ways. Is there a place for voice assistant technology in our classrooms? What benefits are there? What obstacles exist? We tell our stories and experiences here with the intent to provide context and continue the discussion among more of our colleagues.

From Assertion To Conversion: Classroom Management For 21st Century Teachers, Benjamin Halbkat

Empowering Research for Educators

The following position paper provides a new teacher's perspective on modern classroom management. Where is there room for improvement? What might the future hold?

High School Biology Preparation: Do Students Feel They Have Been Adequately Prepared For Introductory College Biology?, Mara Neitzel

Empowering Research for Educators

The purpose of this study was to determine how well students are being prepared in high school for introductory college biology courses. Specifically, the objectives of the study are as follows: To gain a better understanding about how well students feel they have been prepared for college science classes based on their high school education, to gain insight on how college preparation in high school impacts students’ self-confidence, and to determine if the accessibility of advanced education courses is influenced by the size of a high school. A mixed methods survey was distributed to freshman in the fall semester of …

In Support Of The Tinker V. Des Moines Decision, Matthew Olson

Empowering Research for Educators

The following position outlines a case for the Tinker v. Des Moines decision, including a historical and modern perspective. With freedom of speech and protest being a regular part of the discussion about U.S. society and schools, now is a good time to look back.

Aligning Best Practices In Student Success And Career Preparedness: An Exploratory Study To Establish Pathways To Stem Careers For Undergraduate Minority Students, Kimberly D. Kendricks, Anthony A. Arment, K. V. Nedunuri, Cadance A. Lowell

Journal of Research in Technical Careers

Undergraduate minority retention and graduation rates in STEM disciplines is a nationally recognized challenge for workforce growth and diversification. The Benjamin Banneker Scholars Program (BBSP) was a five-year undergraduate study developed to increase minority student retention and graduation rates at an HBCU. The program structure utilized a family model as a vehicle to orient students to the demands of college. Program activities integrated best K-12 practices and workforce skillsets to increase academic preparedness and career readiness. Findings revealed that a familial atmosphere improved academic performance, increased undergraduate research, and generated positive perceptions of faculty mentoring. Retention rates among BBSP participants …

Investigating Levels Of Graphical Comprehension Using The Locus Assessments, Charlotte A. Bolch, Tim Jacobbe

Numeracy

Statistical literacy refers to two interrelated components: people’s ability to interpret and critically evaluate statistical information, and their ability to discuss or communicate their reactions to statistical information. The ability to read and interpret graphical displays is part of statistical literacy because much of the statistical information people encounter in their everyday lives are graphical displays or tables of data. The purpose of this study was to investigate college-level students’ graphical comprehension. Students’ graphical comprehension was assessed using items from the Levels of Conceptual Understanding in Statistics (LOCUS) assessments. Much can be learned about students’ graphical comprehension based on this …

Numeracy And Social Justice: A Wide, Deep, And Longstanding Intersection, Kira Hamman, Victor Piercey, Samuel L. Tunstall

Numeracy

We discuss the connection between the numeracy and social justice movements both in historical context and in its modern incarnation. The intersection between numeracy and social justice encompasses a wide variety of disciplines and quantitative topics, but within that variety there are important commonalities. We examine the importance of sound quantitative measures for understanding social issues and the necessity of interdisciplinary collaboration in this work. Particular reference is made to the papers in the first part of the Numeracy special collection on social justice, which appear in this issue.

Relationship Between Required Corequisite Learning And Success In College Algebra, Amy D. Smith

Georgia Journal of College Student Affairs

This study sought to answer if a relationship existed between required corequisite support and success in gateway College Algebra courses. Complete College America and Complete College Georgia initiatives over the last ten years have sought ways to increase access to higher education with high progression and completion rates. Efforts such as the Momentum Year in University System of Georgia schools utilize developmental corequisite courses for gateway English and Mathematics to ensure early success and progression. This study used a chi-squared test to analyze two groups of new freshmen and their success in College Algebra—one group who participated in corequisite learning …