1,721,801 research outputs found
Trigger-action Programming for Wellbeing: Insights from 6,590 iOS Shortcuts
Full text linkTrigger-Action Programming (TAP) platforms allow users to personalize their digital ecosystems through the definition of trigger-action rules such as "if I'm leaving home, then turn the smart thermostat off." Yet, little is known about whether such a paradigm can be used to support users' wellbeing. To bridge this gap, we scraped 6,590 trigger-action programs from iOS Shortcuts, and analyzed the dataset to understand what aspects of their wellbeing users are already programming and what opportunities remain untapped. Findings show that users are only capturing a fraction of this opportunity, with a majority of wellbeing-related programs targeting health and physical exercise. To shed light on an under-exploited use case, we showcase two interventions for digital self-control developed through iOS Shortcuts, highlighting challenges and opportunities to use TAP as a viable option to improve existing digital habits and self-regulate technology use, thus mitigating the negative effects of excessive digital engagement
Planning for coal power plant transition : lessons learned from communities in Massachusetts
No full textThesis (M.C.P.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (p. 86-93).As coal-fired power plants across the U.S. are retiring in increasing numbers - a trend likely to continue in the years ahead - the communities that host these plants will play a critical role in balancing local concerns about public health, tax revenue, jobs and economic development with broader issues of fossil fuel dependence and climate change. This thesis investigates how three municipalities in Massachusetts are planning around the potential reuse and redevelopment of their coal plant sites. How are different stakeholder interests being convened and working together in these communities? What kinds of processes for public engagement are in place? Are these stakeholder and public engagement processes leading to politically viable outcomes? This thesis finds that active engagement of government officials, diverse and inclusive stakeholder tables, clear opportunities for public engagement and provision of adequate resources are all critical to credible, effective and sustained community processes around coal transition planning. Coal communities in Massachusetts vary in the extent to which they meet these criteria, but none of them are currently maximizing the potential for collaborative problem-solving around coal plant reuse. I conclude that consensus building presents a promising approach by which these municipalities might develop collective visions for coal plant reuse and create clear and actionable pathways towards sustainable redevelopment.by Aditya Kumar Nochur.M.C.P
by Aditya Kumar Sehgal
No full textThis paper has been written with a two-fold aim. The first is to provide a survey of text mining research. Second, we identify, at particular points, our current research areas of investigation as well as potential directions for future research towards my dissertation. 1 Text Mining Text mining also known as Text Data Mining (TDM)[23] and Knowledge Discovery in Textual Databases (KDT)[15] can be described as the process of identifying novel information from a collection of texts (also known as a corpus)[23]. By novel information we mean associations, hypothesis or trends that are not explicitly present in the text source being analyzed. This definition is by no means standard. In [36] Nahm and Mooney describe text mining as “looking for patterns in unstructured text”, in [13] Doore et al. say “text mining applies the same analytical functions of data mining to the domain of textual information, relying on sophisticated text analysis techniques that distill information from free-text documents”, whereas in [62
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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