Steve Harrison

Aakash Gautam, Deborah Tatar, Steve Harrison

In Nepal, sex-trafficking survivors and the organizations that support them have limited resources to assist the survivors in their on-going journey towards reintegration. We take an asset-based approach wherein we identify and build on the strengths possessed by such groups. In this work, we present reflections from introducing a voice-annotated web application to a group of survivors. The web application tapped into and built upon two elements of pre-existing strengths possessed by the survivors -- the social bond between them and knowledge of crafting as taught to them by the organization. Our findings provide insight into the array of factors influencing how the survivors act in relation to one another as they created novel use practices and adapted the technology. Experience with the application seemed to open knowledge of computing as a potential source of strength. Finally, we articulate three design desiderata that could help promote communal spaces: make activity perceptible to the group, create appropriable steps, and build in fun choices.

Shuo Niu, D. Scott McCrickard, Steve Harrison

Themed collocated events, such as conferences, workshops, and seminars, invite people with related life experiences to connect with each other. In this era when people record lives through the Internet, individual experiences exist in different forms of digital contents. People share digital life records during collocated events, such as sharing blogs they wrote, Twitter posts they forwarded, and books they have read. However, connecting experiences during collocated events are challenging. Not only one is blind to the large contents of others, identifying related experiential items depends on how well experiences are retrieved. The collection of personal contents from all participants forms a valuable group repository, from which connections between experiences can be mined. Visualizing same or related experiences inspire conversations and support social exchange. Common topics in group content also help participants generate new perspectives about the collocated group. Advances in machine learning and data visualization provide automated approaches to process large data and enable interactions with data repositories. This position paper promotes the idea of event mining: how to utilize state-of-the-art data processing and visualization techniques to design event mining systems for connecting experiences during collocated activities. We discuss empirical and constructive problems in this design space, and our preliminary study of deploying a tabletop-based system, BlogCloud, which supports experience re-visitation and exchange with machine-learning and data visualization.

Lindah Kotut, Michael Horning, Steve Harrison et al.

This paper examines the question of who technology users on the trail are, what their technological uses and needs are, and what conflicts exist between different trail users regarding technology use and experience, toward understanding how experiences of trail users contribute to designers. We argue that exploring these tensions provide opportunities for design that can be used to both mitigate conflicts and improve community on the trail.

Steve Harrison, Antonis Tzounis, Leandros A. Maglaras et al.

This study examines the traditional approach to software development within the United Kingdom Government and the accreditation process. Initially we look at the Waterfall methodology that has been used for several years. We discuss the pros and cons of Waterfall before moving onto the Agile Scrum methodology. Agile has been adopted by the majority of Government digital departments including the Government Digital Services. Agile, despite its ability to achieve high rates of productivity organized in short, flexible, iterations, has faced security professionals disbelief when working within the U.K. Government. One of the major issues is that we develop in Agile but the accreditation process is conducted using Waterfall resulting in delays to go live dates. Taking a brief look into the accreditation process that is used within Government for I.T. systems and applications, we focus on giving the accreditor the assurance they need when developing new applications and systems. A framework has been produced by utilizing the Open Web Application Security Project (OWASP) Application Security Verification Standard (ASVS). This framework will allow security and Agile to work side by side and produce secure code.