In this paper we compare pre-COVID-19 and post-2021 Tactile Mental Cutting Test assessment data from blind or low-vision participants including scores and test duration between 2019 and 2022. Results show a statistically significant difference in how long it took participants to complete the TMCT between the two timeframes.
DATE:
TEAM MEMBERS:
David SearleDaniel KaneNatalie ShaheenWade Goodridge
This paper presents a continued reliability analysis of the parallel TMCT subtests A & B with the BLV population. Data was collected from BLV participants attending National Federation of the Blind (NFB) conventions, learning centers for the blind, and STEM-oriented NFB summer camps for high school students.
DATE:
TEAM MEMBERS:
Candice HamiltonEmily StratmanDaniel KaneJenny Lee BlonquistNatalie ShaheenWade Goodridge
resourceresearchMuseum and Science Center Exhibits
The purpose of this paper is to explore results from a qualitative study of how high school aged BLV youth used spatial language during a virtual engineering experience administered by the National Federation of the Blind (NFB). Findings from this study can provide recommendations to enhance language in curricula that better reflects BLV students' content and may ultimately encourage more BLV students to pursue careers in STEM fields.
DATE:
TEAM MEMBERS:
Gary TimkoNatalie ShaheenWade GoodridgeTheresa GreenDaniel Kane
resourceresearchMuseum and Science Center Exhibits
This paper explores data collected from BLV participants who completed a TMCT test at National Federation of the Blind (NFB) sponsored summer programs for BLV youth, blindness training centers, and state and national NFB conventions. Raw scores from each TMCT participant were analyzed and ranked into high, medium, and low performing groups to help identify main characteristics of each group.
The purpose of this research paper is to explore advantages and disadvantages of conducting an engineering experience for blind and low vision (BLV) participants in a virtual/online environment. This experience was designed to expose BLV high school students to engineering content and enhance their spatial ability. Spatial ability is an intelligence generally defined as the ability to generate, retain, retrieve, and transform well-structured visual images and is particularly important to fields of science, technology, engineering, and math (STEM). A variety of spatial ability constructs have
DATE:
TEAM MEMBERS:
Gary TimkoNatalie ShaheenWade GoodridgeTheresa GreenDaniel Kane
resourceresearchMuseum and Science Center Exhibits
The impetus behind this effort was to create a platform for initial support to TEE professionals who may have a blind and low-vision (BLV) student in their courses. Specific examples, instructions, and applications for many of the commonly-used tools and techniques are included here as part of this overall effort to teach TEE concepts through socially relevant contexts by adapting older methods to facilitate new opportunities in our school systems for BLV youth.
DATE:
TEAM MEMBERS:
Scott Bartholomew Wade GoodridgeNatalie ShaheenAnne Cunningham
This paper describes the development and preliminary validation of a new spatial ability instrument that is designed to be accessible non-visually. Although additional work is needed to finalize the test, preliminary analysis indicates that the test has high reliability and validity.
DATE:
TEAM MEMBERS:
Sarah LopezWade GoodridgeIsaac GouglerDaniel KaneNatalie Shaheen
This paper seeks to illustrate the first steps in a process of adapting an existing, valid, and reliable spatial ability instrument – the Mental Cutting Test (MCT) – to assess spatial ability among blind and low vision (BLV) populations. To adapt the instrument, the team is developing three-dimensional (3-D) models of existing MCT questions such that a BLV population may perceive the test tactilely with their hands.
DATE:
TEAM MEMBERS:
Tyler AshbyWade GoodridgeBJ CallSarah LopezNatalie Shaheen
This paper discusses the development of the Tactile Mental Cutting Test (TMCT), a non-visually accessible spatial ability instrument, developed and used with a blind and low vision (BLV) population. Data was acquired from individuals participating in National Federation of the Blind (NFB) Conventions across the United States as well as NFB sponsored summer engineering programs. The paper reports on a National Science Foundation funded effort to garner initial research findings on the application of the TMCT. It reports on initial findings of the instrument’s validity and reliability, as well
DATE:
TEAM MEMBERS:
Natalie ShaheenAnn HuntDaniel KaneWade Goodridge
National Foundation for the Blind (NFB) Engineering Quotient (EQ) for Teachers is a free, online curriculum and collection of resources for educators who want to teach NFB EQ, the National Federation of the Blind’s week-long engineering program designed for blind and low-vision youth.
DATE:
TEAM MEMBERS:
Natalie ShaheenWade GoodridgeSarah LopezPeter AndersonAnn CunninghamDavid Nietfeld
Astronomy has been an inherently visual area of science for millenia, yet a majority of its significant discoveries take place in wavelengths beyond human vision. There are many people, including those with low or no vision, who cannot participate fully in such discoveries if visual media is the primary communication mechanism. Numerous efforts have worked to address equity of accessibility to such knowledge sharing, such as through the creation of three-dimensional (3D) printed data sets. This paper describes progress made through technological and programmatic developments in tactile 3D
Over the past two decades the prevalence of Autism Spectrum Disorder (ASD) has nearly tripled and yet there is much to learn about serving this audience well. After high school exit, most are left to navigate the world without appropriate support or the requisite skills necessary for success. Educators working in informal science institutions (ISI) can better promote both social interaction and engagement in STEM education for individuals with ASD. A learning environment in which the learner chooses content aligned with their personal interests and where learning can be multifaceted (verbal, hands-on, fast or slow, social or solitary, directed or inquiry based, physical, etc.) is consistent with the central tenets of an evidence-based, outcome-driven approach for autism intervention. ISI educators have the desire but may not have sufficient and timely knowledge and skills to engage and support this audience. Currently, many are working at the local level to develop new programs and approaches for patrons with ASD, with little evaluation or research and not building on each other's work. The project will develop a rigorous customized professional learning experience designed to enhance capacity of ISIs broadly in ASD support techniques and strategies. The goal is to enable more inclusive opportunities for people with ASD based on current and emerging promising practices. The project's theory of action is that the ability of people with ASD to participate in traditional, mainstream experiences will improve their motivation to seek other similar opportunities, build interpersonal skills critical to successful interaction in society, formal education, and careers. This, in turn, will help individuals with ASD gain the skills and confidence needed to pursue STEM academically and professionally. The project is a collaboration between the Institute for Learning Innovation, the SciTech Institute, and the Southwest Autism Research & Resource Center (SARRC). This project is funded by the Advanced Informal STEM Learning program which seeks to advance new approaches to, and evidence-based understanding of, the design and development of STEM learning in informal environments.
The pilot's main research questions are: (1) To what degree does the professional learning program support the learning outcomes in knowledge, awareness, interest, skills, attitude, and behavior change in informal science education providers? and (2) What features of the program do educators consider most effective for improving their ability to serve this audience? Four Arizona ISIs will participate in a research-based design study; their staff will also comprise the founding members of a Community of Practice aimed at sharing promising practices and promoting broader engagement among the informal science education community. The professional development (PD) will be provided by SARRC. New formative evaluation skills will support ongoing innovation and build participant capacity. Leveraging this training, the ISIs will create and test new approaches and programs, apply new skills in formative evaluation, and develop internal workplace programs to create cultures of ASD understanding. A pilot research study will recruit 20 diverse individuals with ASD who will visit each institution prior to and after the PD for staff. The research will measure the degree to which the PD impacts attendee experience as well as assess the science learning that occurred because of their visit. This project will advance collaboration between ASD experts and ISI educators to iteratively develop effective museum learning strategies. Other goals of this work are to provide important insights into (a) the current state of accessibility programs in ISI venues nationally, (b) how PD can be leveraged to help institutions reach true inclusion, and (c) initial evidenced-based approaches for inclusion of individuals on the Autism spectrum in mainstream informal environments. In addition to the research findings, deliverables include an ASD PD model, national inventory of current practices and programs that support ASD learning and participation, and the establishment of a Community of Practice.
This Innovations in Development award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.