Research-practice interaction: Building bridges, closing the gap

Previous work in the CHI community has identified and explored gaps between theory and practice in HCI research [2]. The recently formed SIGCHI Community on Research-Practice Interaction aims to help bridge the gap between research and practice, by for example supporting practitioner-­friendly dissemination of results, and serving as a conduit for feedback from practitioners to researchers. This SIG is an opportunity for interested CHI attendees to meet members of the SIGCHI RPI community, and engage in discussions on RPI issues including the CHI format, dissemination of results, and supporting practice-based research

Exploring Techno-Spirituality: Design strategies for transcendent user experiences

This thesis presents a study of transcendent experiences (TXs) — experiences of connection with something greater than oneself — focusing on what they are, how artefacts support them, and how design can contribute to that support. People often find such experiences transformative, and artefacts do support them — but the literature rarely addresses designing artefact support for TXs. This thesis provides a step toward filling that gap. The first phase of research involved the conduct and analysis of 24 interviews with adults of diverse spiritual perspectives, using constructivist Grounded Theory methods informed by relevant literature and by studies performed earlier in the PhD programme. Analysis found that TXs proceed in three phases — creating the context, living the experience, integrating the experience — and that artefacts support two phases and people desire enhancements to all three. This TX framework supports and extends experience structures from the literature: it recognises the top-level categories as phases in a cycle where integration may alter future contexts, and it extends the structure of TX by incorporating the relationships of artefacts and of enhancement desires to the phases of these experiences. This extended structure constitutes a grounded theory of transcendent user experience (TUX). The second phase involved the design and conduct of three “Transcendhance” game workshops for enhancing transcendence, which incorporated themes from the grounded theory and aimed to elicit design ideas in an atmosphere of imagination, fun, and play. Participants sketched 69 speculative ideas for techno-spiritual artefacts, and analysis mapped them to TX phases and identified possible extensions inspired by relevant research. The great majority of ideas mapped to the phase Creating the Context, with very few mapping to Living the Experience, which suggests that context may be easier than lived experience to understand and address directly. This point is especially important for experiences such as TX that are tricky to define, impossible to arrange or anticipate, and thus unsuitable for straight-forward “classic” user experience methods. The final phase involved the elaboration of workshop ideas to explore the extension of design fiction for TUX. Analysis related design fiction to the TX phases and suggested features that affect design ideas’ potential for TUX design fiction. This phase ended with the proposal and analysis of three new forms of design fiction — extended imaginary abstracts, comparative imaginary abstracts, and design poetry — using workshop ideas to illustrate the forms, their construction and use, and their benefits to TUX design. Transcendhance workshops and TUX design fictions approach techno-spiritual design peripherally, “sneaking up” on lived experience by addressing context and enabling the consideration of ineffable experience through storytelling, metaphors, and oblique imagery. This thesis combines the grounded theory of transcendent user experience with the Transcendhance workshop process and new forms of design fiction, presenting peripheral design as a promising strategy for facilitating design to enhance transcendent experience

Managing the merger of archives and special collections : setting our own agenda.

At the University of Louisville a merger of archives and special collections had been discussed for decades, but for a variety of reasons, always dismissed. There were practical reasons in favor of it, but there were some significant internal barriers that made it easier to keep things as they were. But in 2012 things changed. Heightened appreciation for the traditional and emerging roles of special collections in university libraries, institutional budget concerns, key retirements and gradual replacement of people resistant to change, and an inclusive approach to planning, all aligned to make the merger seem like a natural progression for the departments. After years of waiting, when we acted, we acted relatively quickly, creating the new unit in less than a year. Knowing our planning period was short, we also tried to put in place mechanisms and procedures for ironing out the kinks that we knew would crop up. Although we still are identifying and addressing those kinks, each member of our staff, our institutional colleagues, and, most importantly, our users, express confidence that the merger is a success. We believe that part of that success was driven by the level of control we, as a group, exerted over the planning and execution of the merger. Our change was internally driven, but we think our experience has value for departments who face a variety of motivations for coming together

Effect of a vitamin/mineral supplement on children and adults with autism

<p>Abstract</p> <p>Background</p> <p>Vitamin/mineral supplements are among the most commonly used treatments for autism, but the research on their use for treating autism has been limited.</p> <p>Method</p> <p>This study is a randomized, double-blind, placebo-controlled three month vitamin/mineral treatment study. The study involved 141 children and adults with autism, and pre and post symptoms of autism were assessed. None of the participants had taken a vitamin/mineral supplement in the two months prior to the start of the study. For a subset of the participants (53 children ages 5-16) pre and post measurements of nutritional and metabolic status were also conducted.</p> <p>Results</p> <p>The vitamin/mineral supplement was generally well-tolerated, and individually titrated to optimum benefit. Levels of many vitamins, minerals, and biomarkers improved/increased showing good compliance and absorption. Statistically significant improvements in metabolic status were many including: total sulfate (+17%, p = 0.001), S-adenosylmethionine (SAM; +6%, p = 0.003), reduced glutathione (+17%, p = 0.0008), ratio of oxidized glutathione to reduced glutathione (GSSG:GSH; -27%, p = 0.002), nitrotyrosine (-29%, p = 0.004), ATP (+25%, p = 0.000001), NADH (+28%, p = 0.0002), and NADPH (+30%, p = 0.001). Most of these metabolic biomarkers improved to normal or near-normal levels.</p> <p>The supplement group had significantly greater improvements than the placebo group on the Parental Global Impressions-Revised (PGI-R, Average Change, p = 0.008), and on the subscores for Hyperactivity (p = 0.003), Tantrumming (p = 0.009), Overall (p = 0.02), and Receptive Language (p = 0.03). For the other three assessment tools the difference between treatment group and placebo group was not statistically significant.</p> <p>Regression analysis revealed that the degree of improvement on the Average Change of the PGI-R was strongly associated with several biomarkers (adj. R²= 0.61, p < 0.0005) with the initial levels of biotin and vitamin K being the most significant (p < 0.05); both biotin and vitamin K are made by beneficial intestinal flora.</p> <p>Conclusions</p> <p>Oral vitamin/mineral supplementation is beneficial in improving the nutritional and metabolic status of children with autism, including improvements in methylation, glutathione, oxidative stress, sulfation, ATP, NADH, and NADPH. The supplement group had significantly greater improvements than did the placebo group on the PGI-R Average Change. This suggests that a vitamin/mineral supplement is a reasonable adjunct therapy to consider for most children and adults with autism.</p> <p>Trial Registration</p> <p><b>Clinical Trial Registration Number: </b><a href="http://www.clinicaltrials.gov/ct2/show/NCT01225198">NCT01225198</a></p

An Examination of the Impact of Preconception Health on Adverse Pregnancy Outcomes through the Theoretical Lens of Reciprocal Determinism

Statement of Purpose The purpose of this study is to examine the impact of preconception health on adverse pregnancy outcomes through the theoretical lens of reciprocal determinism. Thus, this study aims to develop a preconception health conceptual framework that accounts for the interactive relationships among behavior, the environment, and the person. Rationale for the Study Women may not recognize a pregnancy until the first or second missed menstrual cycle, a full four to eight weeks or more after conception. Once a woman realizes the possibility of a pregnancy, it takes further time to confirm the pregnancy with a home pregnancy kit or a visit to the health care provider. In that time period, the woman may have unknowingly exposed her embryo to nutritional deficiencies, over-the-counter drugs, tobacco, alcohol, or other toxins. Because nearly half of all pregnancies are unintended, yielding about three million unintended pregnancies in the U.S. annually, there is a need to shift care to an earlier period in a woman\u27s life cycle with greater potential to prevent birth defects and other adverse pregnancy outcomes, also known as preconception care. The preconception health movement began with the rationale that many adverse pregnancy outcomes are determined prior to prenatal care initiation. Thus, in addition to prenatal care, the need for preconception health arose. The empirical literature makes a strong case for the benefit of individual preconception health components and their effects on adverse pregnancy outcomes. However, the actual effectiveness of collective preconception health in reducing adverse pregnancy outcomes has not yet been demonstrated. In an effort to evaluate the impact of preconception health on maternal morbidity, infant morbidity, and infant mortality, this study examined the reciprocal relationships between environmental, personal, and preconception behavioral factors and their associations with adverse pregnancy outcomes. Methods A secondary data analysis was conducted using the Pregnancy Risk Assessment Monitoring System (PRAMS) data from 2005-2008 to test a preconception framework. Project 1 examined all variables in the preconception framework among the following states: Maine, New Jersey, Ohio, and Utah. Project 2 examined all variables except of two among all PRAMS-participating states. All of the variables in the proposed framework were derived from questions in the PRAMS survey or from PRAMS-linked birth certificate data. The research questions posed in this study were resolved through the path analyses of reduced and full iterations of the preconception framework in Projects 1 and 2. Results In Project 1, list-wise deletion of missing data resulted in a decrease from the original 27,933 participants to 12,239 participants. In Project 2, this action resulted in a decrease from the original 200,008 participants to 128,551 participants. The analysis of the reduced frameworks for both projects revealed extremely low R-squared values (1.1% or less). Subsequent analyses examining the full framework in Projects 1 and 2, as well as an additional post hoc analysis with supplementary PRAMS variables, resulted in R-squared values of 13.1%, 11.4%, and 30.5%, respectively. Implications This study examined the impact of preconception health behaviors on adverse pregnancy outcomes through the theoretical lens of reciprocal determinism. Preconception health behaviors alone accounted for a negligible portion of the variance associated with adverse pregnancy outcomes. As hypothesized, preconception health behaviors work in concert with environmental factors, personal influences, prenatal and natal factors. Significant predictors supported in the literature included lower socioeconomic status, pregnancy intention, pregnancy history, older maternal age, black maternal race, Hispanic ethnicity, overweight maternal BMI, tobacco use prior to pregnancy, maternal complications, hospitalization during pregnancy, later prenatal care initiation, fewer prenatal care visits, plurality, and cesarean section. Even so, there is a large portion of the variance in adverse pregnancy outcomes that is not accounted for, and further examination is required

Usability in Government Systems: User Experience Design for Citizens and Public Servants

As a usability specialist or interaction designer working with the government, or as a government or contractor professional involved in specifying, procuring, or managing system development, you need this book. Editors Elizabeth Buie and Dianne Murray have brought together over 30 experts to outline practical advice to both usability specialists and government technology professionals and managers. Working with internal and external government systems is a unique and difficult task because of of the sheer magnitude of the audience for external systems (the entire population of a country,