Communication Technology and New Media Commons^™

Civic Play And Civic Gaps: Can Life Simulation Games Advance Educational Equity?, Christine Bachen, Pedro F. Hernández-Ramos, Chad Raphael, Amanda Waldron

Communication

Digital games and simulations (DG&S) could help mitigate inequities in civic education and participation, which are found in many contemporary democracies. Yet incorporating DG&S into the curriculum may reinforce or introduce inequities for students who are less engaged by game-based learning. A quasi-experimental study of 301 U.S. high school students in social studies classes examined whether prior academic performance, civic engagement, civic game play experience and gender affected how (and which) students benefit from playing a life simulation game. Dependent variables included several civic dispositions: justice-oriented citizenship norms and interest in politics, news, and global issues. The simulation game especially …

The View From Above: How Consolidating Library Enquiries Led To A Streamlined And Enhanced Service, Ben Seabourne

Emerging Topics in Academic Libraries

At the beginning of 2013 Edith Cowan University’s Library Services switched the management and handling of all incoming electronic enquiries from campus service desks to a centralised Communications Team (Comm’s Team) composed of three library technicians and a coordinator. The team was to handle not only phone calls and incoming emails, but also an internet chat service and eventually also the Library’s Twitter account and maintenance of the library website.

The primary objective of the new Comm’s Team was to field all these electronic enquiries and function as a virtual library enquiry desk. At the team’s core is the customer …

"Digital Natives" Or "The Dumbest Generation?", David J. Mulder

Faculty Work Comprehensive List

A common part of the conversation about Millenials is to describe them as exceptionally technologically-savvy; some have called them "digital natives." But research does not bear this out; people of older generations can be equally tech-savvy, and while many Millenials love their phones and social media, etc., the reality is that all of us are acculturated into a particular era of technology, and members of each generation can exhibit a range of comfort and skill working with different technologies.

Life Beyond The Like: Uses And Gratifications Of Sharing Business Facebook Page Content, Sara M. Nash

College of Journalism and Mass Communications: Theses

One of the main reasons businesses create a Facebook Page is to solidify relationships with existing customers who are Facebook users and to leverage those relationships to gain new customers. Many studies have asked Facebook users to articulate the gratifications they receive when “liking” a business Facebook Page. These studies help explain what gratifications users gain by connecting to businesses via Facebook. To expand on these findings, the current pilot study applied the uses and gratifications theory to identify Facebook users’ motivations to “share” business Facebook content within their own personal network. Understanding users’ reasons for “sharing” will help businesses …

Social Media Engagement And Collegiate Recruitment: An Examination Of The Use Of Social Networks In The College Recruitment And Student Choice Processes, Corie M. Martin

Dissertations

This research focused on the recruitment activities of higher education social media administrators and observed student interactions within institutional social media communities. The individual social media administrators interviewed for this qualitative case study shared their experiences using social media for prospective and admitted student outreach. More than 1800 social media comment threads from dozens of students at the five participating four-year institutions were observed during the yield period of the students’ college search processes. This research used Hossler and Gallagher’s Three Phase Model of Student College Choice, specifically the second of the three phases, the search phase, to explore student …

Feedback-Driven Radiology Exam Report Retrieval With Semantics, Sarasi Lalithsena, Luis Tari, Anna Von Reden, Benjamin Wilson, Brian J. Kolowitz, John Kalafut, Steven Gustafson, Amit P. Sheth

Kno.e.sis Publications

Clinical documents are vital resources for radiologists to have a better understanding of patient history. The use of clinical documents can complement the often brief reasons for exams that are provided by physicians in order to perform more informed diagnoses. With the large number of study exams that radiologists have to perform on a daily basis, it becomes too time-consuming for radiologists to sift through each patient's clinical documents. It is therefore important to provide a capability that can present contextually relevant clinical documents, and at the same time satisfy the diverse information needs among radiologists from different specialties. In …

Social Health Signals, Ashutosh Sopan Jadhav, Swapnil Soni, Amit P. Sheth

Kno.e.sis Publications

Recently Twitter, has emerged as one of the primary medium for sharing and seeking of the latest information related to variety of the topics including health information. Recently, Twitter has emerged as one of the primary mediums for sharing and seeking the latest information related to a variety of topics, including health information. Although Twitter is an excellent information source, identification of useful information from the deluge of tweets is one of the major challenge. Twitter search is limited to keyword based techniques to retrieve information for a given query and sometimes the results do not contain real-time information. Moreover, …

Implicit Information Extraction From Clinical Notes, Sujan Perera

Kno.e.sis Publications

We address the problem of extracting implicit information from the unstructured clinical notes. Here we introduce the problem of 'implicit entity recognition in clinical notes', propose a knowledge driven approach to address this problem and demonstrate the results of our initial experiments.

Mood Self-Assessment On Smartphones, Le Minh Khue, Eng Lieh Ouh, Stan Jarzabek

Research Collection School Of Computing and Information Systems

Mood has been systematically studied by psychologists for over 100 years. As mood is a subjective feeling, any study of mood must take into account and accurately capture user’s perception of an experienced feeling. In last 40 years, a number of pen-andpaper mood self-assessment scales have been proposed. Typically, a person is asked to separately rate various dimensions of the experienced feeling (e.g., pleasure and arousal) or mood items (interested, agitated, excited, etc.) on numeric scales (e.g., between 0 and 10). These partial ratings are then combined into an overall mood rating (or into its positive and negative affect). Penand-paper …

Ezdi's Semantics-Enhanced Linguistic, Nlp, And Ml Approach For Health Informatics, Raxit Goswami, Neil Shah, Amit P. Sheth

Kno.e.sis Publications

ezDI uses large and extensive knowledge graph to enhance linguistics, NLP and ML techniques to improve structured data extraction from millions of EMR records. It then normalizes it, and maps it with various computer-processable nomenclature such as SNOMED-CT, RxNorm, ICD-9, ICD-10, CPT, and LOINC. Furthermore, it applies advanced reasoning that exploited domain-specific and hierarchical relationships among entities in the knowledge graph to make the data actionable. These capabilities are part of its highly scalable AWS deployed heath intelligence platform that support healthcare informatics applications, including Computer Assisted Coding (CAC), Computerized Document Improvement (CDI), compliance and audit, and core measures and …

Making Do With Media: Teachers, Technology, And Tactics Of Media Use In American Classrooms, 1919–1946, Katie Day Good

University Faculty Publications and Creative Works

In the last century, teachers have come under pressure to incorporate new media technologies into their lessons. Comparing educational research, press coverage, and teachers' firsthand accounts of mediated instruction between 1919 and 1946, this article highlights a historic discrepancy between anticipated and actual uses of media in classrooms. Drawing on de Certeau's theory of “making do,” the author argues that teachers' efforts to balance high technologies with simpler, more do-it-yourself varieties of media in their lessons constituted critical forms of participation in educational media culture and small acts of resistance against industrial, top-down efforts to streamline, modernize, and technologize their …

Pedagogy At Play: Gamification And Gameful Design In The 21st-Century Writing Classroom, Danielle Roney Roach

English Theses & Dissertations

The language used to discuss play in current academic spaces tends to center around formal games (and computer games in particular in the 21st century classroom). Scholarly conversations tend to distort the actual practices that occur in classrooms and subsequently limit the scope of any investigation of the pedagogical function and outcomes of those practices. This project explores the use of play and games in the classrooms of nine composition instructors. From these stories, this project begins to map out a taxonomy in order to begin building toward a pedagogy of play for 21st century writing classrooms. Using a multiperspectival …

Economies Of The Internet I: Intersections, Kylie Jarrett, Julia Velkova, Peter Jakobsson, Roderick Graham, David Gehring

Sociology & Criminal Justice Faculty Publications

The internet has increasingly been conceptualized as a space of economic activity. This contemporary imaginary has been particularly influenced by insights from the school of Autonomist Marxism in the foundational work of Tiziana Terranova and through the dominance of Christian Fuchs’ application of Marxist economic concepts. While this has generated great insight into the political economy of the internet, and in particular allowed for the conceptualization of user activity as labor, this approach is only one paradigm for considering the economic activities and implications of the internet. For internet research, there is also the need to move beyond the long …

Crowdsourcing Global Wastewater Data, Don Mosteller, Sam Cohen, Cory Nestor, Angel Hsu, Omar Malik

Yale Day of Data

No time to waste: Crowdsourcing global wastewater treatment data

Worldwide, over 80 percent of wastewater is discharged into water bodies without undergoing treatment, severely impairing human well-being and ecosystem vitality along the way. National performance on wastewater treatment is difficult to quantify and is poorly understood due to a lack of common definitions, poor data collection standards, and limited historical data. To address this, the Yale Environmental Performance Index (EPI), a research group that produces a biennial ranking of country-level environmental performance, developed a first-of-its kind national wastewater treatment indicator.[1]

The indicator assesses wastewater treatment performance for 183 countries, …

Information Diffusion, Facebook Clusters, And The Simplicial Model Of Social Aggregation: A Computational Simulation Of Simplicial Diffusers For Community Health Interventions, Kerk Kee, Lisa Sparks, Daniele C. Struppa, Mirco A. Manucci, Alberto Damiano

Communication Faculty Articles and Research

By integrating the simplicial model of social aggregation with existing research on opinion leadership and diffusion networks, this article introduces the constructs of simplicial diffusers (mathematically defined as nodes embedded in simplexes; a simplex is a socially bonded cluster) and simplicial diffusing sets (mathematically defined as minimal covers of a simplicial complex; a simplicial complex is a social aggregation in which socially bonded clusters are embedded) to propose a strategic approach for information diffusion of cancer screenings as a health intervention on Facebook for community cancer prevention and control. This approach is novel in its incorporation of interpersonally bonded clusters, …

Are We Making A Better World With Information And Communication Technology For Development (Ict4d) Research? Findings From The Field And Theory Building, Sajda Qureshi

Information Systems and Quantitative Analysis Faculty Publications

As Information and Communication Technologies (ICTs) continue to penetrate people’s lives the world over, there is a sense that understanding the role of ICTs in the context of development needs to be conceptualized theoretically while making empirical contributions that add to what we know (Avgerou, 2008; Davison, 2012; Sein and Harindranath, 2004; Sahay and Walsham, 1995). Other scholars have pointed to the importance of this research for the field of Information Systems (ISs) in offering broader contributions. Avgerou (2008) suggests that in the era of globalization such research offers contributions in ISs beyond “organizational organizational and national boundaries and support …

Inspiring Action: Measuring The Effect Of Motivational Frames On Social Movement Mobilization, Rebecca Louise Smith

Dissertations and Theses

In order to probe how social movement messages foster participant mobilization, this study utilized an experimental design to investigate collective action frames, core messaging tasks that define problems, assign blame, convey a plan of action, and inspire participation. The study compared the effects of climate change messages that contain motivational frames with those that do not, incorporating the influence of resonance, and exposure to competing and counter frames. Results revealed that motivational frames contributed to mobilization, especially intention to act, under conditions of resonance and with exposure to counter frames. Salience primed participants to respond to motivational frames, however for …

Mobisurround: An Auditory User Interface For Geo-Service Delivery, Keith Gardiner, Charlie Cullen, James Carswell

Conference Papers

This paper describes original research carried out in the area of Location-Based Services (LBS) with an emphasis on Auditory User Interfaces (AUI) for content delivery. Previous work in this area has focused on accurately determining spatial interactions and informing the user mainly by means of the visual modality. mobiSurround is new research that builds upon these principles with a focus on multimodal content delivery and navigation and in particular the development of an AUI. This AUI enables the delivery of rich media con- tent and natural directions using audio. This novel approach provides a hands free method for navigating a …

Ecomedia: Key Issues, Stephen Rust, Salma Monani, Sean Cubitt

Gettysburg College Faculty Books

Ecomedia: Key Issues is a comprehensive textbook introducing the burgeoning field of ecomedia studies to provide an overview of the interface between environmental issues and the media globally. Linking the world of media production, distribution, and consumption to environmental understandings, the book addresses ecological meanings encoded in media texts, the environmental impacts of media production, and the relationships between media and cultural perceptions of the environment. [From the publisher]

Automatic Emotion Identification From Text, Wenbo Wang

Kno.e.sis Publications

Emotions are both prevalent in and essential to most aspects of our lives. They in- fluence our decision-making, affect our social relationships and shape our daily behavior. With the rapid growth of emotion-rich textual content, such as microblog posts, blog posts, and forum discussions, there is a growing need to develop algorithms and techniques for identifying people’s emotions expressed in text. It has valuable implications for the studies of suicide prevention, employee productivity, well-being of people, customer relationship management, etc. However, emotion identification is quite challenging partly due to the following reasons: i) It is a multi-class classification problem that …