This article discusses issues of accessibility and how user-centered and participatory approaches can inform empirical research to guide the Universal Design of virtual spaces and influence writing center efforts for students with disabilities. Because this article describes how to integrate usability/accessibility testing for online and in-person services, it can work as a model for writing centers struggling with the challenges of serving students with disabilities. Toward this end, the article discusses two generations of usability testing on a large, well-established online writing lab (the Purdue OWL), as well as the collaborative projects that emerged between the usability team and campus disabilities services as a result of this testing. The article concludes with heuristics and generative questions that may assist readers in developing similar projects tailored to their own contexts.

Building on work by Dubinsky, Haskins, and Simmons and Grabill, this article explains how a technical communication instructor used Isocrates and informal usability testing to help guide a service-learning project involving the One Laptop Per Child XO-1 notebook. For the project, engineering students received feedback from peers and elementary school teachers to determine the feasibility of using the XO-1 with at-risk children aged 6 to 9. Despite initial positive impressions, the service-learning students discovered that the XO-1 was not suitable in this situation. This article discusses Isocratean theory and how his ideas can inform a pedagogy of civic engagement in technical communication.

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This article reports on the first stage of a mixed-methods community-based research project involving residents of a socioeconomically challenged neighborhood in Baltimore City, Richnor Springs, and service-learning students in technical and professional communication courses at Loyola University Maryland (Loyola). To measure outcomes, we analyzed student surveys from 80 respondents and critical reflections from two students. We also analyzed interviews from two students and two community members. Findings indicate that there were no statistical mean differences in the educational experiences between service-learning and nonservice-learning students; however, there were significant mean differences in transformational experiences. Findings also indicate that community members responded positively and that stakeholders valued the personal relationships that developed.

This article reports on the second stage of a 7-year community-based research project involving service-learning students in technical and professional communication courses and nonprofit organizations in Baltimore City. The article explains how students and community members overcame failure to collaborate on literacy and employment workshops. To assess collaboration, researchers integrated usability testing on workshop resources with 15 ( N = 15) participants, postworkshop questionnaires with 34 ( N = 34) participants, and interviews with 2 ( N = 2) community partners. Participants responded positively, and 47% of workshop attendees found jobs. The article argues that community-based research should use participatory and iterative models and resilience theory.