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The perceptions that physics mentors have about disability in physics influences how they interact with their mentees, and negative biases against disability can influence students to feel discouraged within the physics community. We administered the Disability and Physics Career Survey (DPCS) through physics-specific listservs and at physics-specific conferences to measure practicing physicists' knowledge about disability and their beliefs about the viability of physics careers for individuals with a variety of disability diagnoses. This study uses Cochran's Q and McNemar's R to compare how practicing physicists' perceptions of the viability for the careers of teacher and professor depend on the impairment that an individual is diagnosed with. We find that practicing physicists view these careers as non-viable for those with cognitive impairments and hold other unconscious biases that we outline and interrogate. 

Despite the positive gains towards student learning outcomes and engagement, active learning has been shown to potentially increase student anxiety due to a fear of negative evaluation. A pedagogical strategy proposed to mediate this issue is known as error framing; it asks instructors to encourage a perception of errors as being a natural part of the learning process. Previous work on this project investigated how graduate teaching assistants (GTAs) operationalized error framing during their training in a mixed-reality simulator but did not investigate their usage of it in their classrooms. This analysis characterizes the error framing statements made by GTAs during a set of classroom observations. We find that GTAs who employ error framing effectively avoid statements that might decrease student comfort and instead tend towards implicit, indirect strategies. 

We draw on methods from lines-of-argument analysis in Critical Interpretive Synthesis to synthesize and critique pathways through which disabled students access supports in postsecondary STEM. Integrating recent literature about pathways to access in postsecondary education as well as our ongoing research, we describe various mechanisms through which disabled students are currently provided (or not provided) access in postsecondary STEM and identify strengths and weaknesses with these various pathways. Specifically, we describe and problematize the typical accommodations process, which requires students to register with a Disability Resource Center which then negotiates accommodations with the disabled student and their instructors. Next, we describe alternatives to the traditional accommodations model, such as normalizing discussion of access needs (a tenant of disability justice), allowing individual instructors to validate students' needs and appropriate accommodations, and access through interdependence (another tenant of disability justice). We describe dimensions along which these pathways vary, such as process, disclosure, requirements for validity, and burden. We suggest instructors and mentors pull from all these models to create a transparent ecosystem of supports. 

In this paper, we present a case study with a disabled physics student to draw attention to his experiences in the physics community, and the barriers and supports that he experienced as he advanced through his physics career. Using a methodology of narrative analysis, we identify themes and genres within the stories told by the participant. Narratives are often created to explain the unexpected and to solve a problem. In the physics community, disabled students find their "differences" (i.e., disability/impairments) are often positioned as unexpected and a problem to be solved. We use narrative analysis to humanize disabled physics students and to highlight their lived experiences of progressing through the physics community over their perceived deviation from the physics "norm." From this, we create resources for physics mentors to increase their knowledge of disabled physics students' experiences and how to support accessibility and inclusion in the physics community. 

To improve accessibility and inclusion in postsecondary STEM education, we propose implementing Universal Design for Learning (UDL) based practices to meet the needs of a variety of learners. The UDL is a design framework aimed at improving and optimizing teaching and learning for all people, regardless of their disability status. As part of a larger professional development project, interviews were conducted with members of a faculty learning community to discuss their instructional practices and to offer feedback regarding opportunities to remove barriers to access and participation. In this paper, we focus on an interview with a physics instructor and examine their beliefs about students with disabilities as evidenced by the disability-specific language used in the interview. This prompted a new perspective on professional development regarding accommodating students with disabilities that focuses on confronting ablest beliefs as a crucial component in promoting inclusion in STEM education.