Communication Technology and New Media Commons^™

Multiple Account Identity Deception Detection In Social Media Using Nonverbal Behavior, Michail Tsikerdekis, Sherali Zeadally

Information Science Faculty Publications

Identity deception has become an increasingly important issue in the social media environment. The case of

blocked users initiating new accounts, often called sockpuppetry, is widely known and past efforts, which have attempted to detect such users, have been primarily based on verbal behavior (e.g., using profile data or lexic al features in text). Although these methods yield a high detection accuracy rate, they are computationally inefficient for the social media environment, which often involves databases with large volumes of data. To date, little attention has been paid to detecting online decep- tion using nonverbal behavior. We present a detection …

Volume 105 Issue 26, Southwestern Oklahoma State University

The Southwestern - Archive

No abstract provided.

Volume 105 Issue 25, Southwestern Oklahoma State University

The Southwestern - Archive

No abstract provided.

The Echo Chamber Is Getting Louder, Tom Cavanagh

UCF Forum

My ears are starting to hurt. Let me explain.

Digital Play: The Challenge Of Researching Young Children’S Internet Use, Donell Holloway

Research outputs 2014 to 2021

Children’s Internet use is rapidly changing. Tweens' (9–12) usage patterns now resemble those of teenagers five to six years ago, and younger children’s (5–8) usage is approaching that of tweens. Primary school aged children are increasingly engaging in virtual worlds with social network functions (game sites such as Club Penguin, Minecraft or Webkinz). These digital public spaces carry with them opportunities as well as risk. With policy resources often targeting high school children, there is a need to map the benefits, risks and competencies associated with these trends, and develop recommendations for parents and policy makers. This paper analyses the …

Computer Animation For Learning Building Construction Management: A Comparative Study Of First-Person Versus Third-Person View, Jun Yu

Open Access Theses

In this paper, we have explored the effect of perspective view in educational animations on students' learning of building construction management tasks and on students' preference of perspective views. We conducted a pre-test and post-test and found no significant advantages of computer animation presented in different perspective views across three different groups. Results showed that although students have preference on perspective views, perspective views did not influence learning outcome. The study also investigated the efficacy of animation as a teaching/learning tool in comparison to the traditional textbook. Findings showed that animation enhanced student learning, although the difference was not statistically …

The Internet Vs. The Nation-State: Prevention And Prosecution Challenges On The Internet In Republic Of Türkiyi, Ersin Elibol

Graduate Program in International Studies Theses & Dissertations

Social, economic, and technological developments are widely accepted as powerful forces that affect the role, power, and functions of nation-states. Being one of the most influential technological developments in the recent decades, the internet has come into prominence in this regard.

With the use of the Internet, the monopoly of media and information controlled by official ideologies, capitalist barons, or elites is seriously challenged. Consequently the power balance between individuals and authorities in the mass media and communication has been transformed in a significant way. Though their reliability may sometimes be questionable, the number and type of information resources has …

Microblogging As A Facilitator Of Online Community In Graduate Education, Vincent Anthony Rhodes

English Theses & Dissertations

Part-time and distance-learning students can experience a sense of isolation from their peers and the university. Concern about this isolation and resulting student attrition has increased in the midst of explosive growth in online course enrollments. One possible solution: building a stronger sense of community within the online graduate classroom using microblogging technology such as Twitter. Unfortunately, scholars across disciplines define community in different ways with some rejecting the concept altogether in favor of other theoretical constructs. And, few scholars have examined the notion of online classroom community from an English Studies perspective exploring the rhetorical exigencies that underpin this …

"Warning: This Is A Must Read": Participation And Disruption In Social Artifacts And Spaces, Angela M. Harrison Eng

English Theses & Dissertations

As I show in three separate case studies, content, technology, and participant relationships are key components in the design of social artifacts and spaces. One study highlights the invention and evolution of content across multiple spaces. The second shows content used as leverage for authority. The last case study examines the relationship between content and technological interfaces and how disruption may not always be successful.

All of these components make up what I refer to as disruption. Disruption describes participant acts that are executed to change existing power-based structures of information sharing. Using the insights gained from this research, I …

Refusing A Spoiled Identity: How The Swinger Community Represents On The Web, Barbara Kreston

English Theses & Dissertations

This dissertation examines whether and how Websites provide a way for the unique community of swingers, also called Lifestylers, to represent a new (and revise an old) deviant identity without risk to their social and employment standing. Unlike many marginalized social groups who publically rally, swingers have had to take advantage of virtual space to safely appeal to their audiences. The time period studied includes the history of the swingers "spoiled" identity via academy articles, newspaper headlines, and moral turpitude clauses from the 1950s to the current use of the Web to showcase swingers and their clubs. The study used …

Revisiting The Spiral Of Silence In A Social Media Environment: Egypt’S 2014 Presidential Election As A Case Study, Heba T. Saleh Elshahed

Theses and Dissertations

With the advent of the Internet and anonymous features of online media, users have established novel platforms to voice their opinion freely without fear of negative feedback. This thesis explores the application of a long-standing public opinion theory– the spiral of silence by Elizabeth Noelle-Neumann–within the prevalent Social Networking Sites (SNS), particularly Facebook. When applying spiral of silence to online mediated environment, it seems intuitive that the lack of verbal cues and anonymity offered would serve to undermine the fear of isolation and restlessness that results in unwillingness to express minority views. This research contributes to understanding how the spiral …

Visual Propaganda And Extremism In The Online Environment, Cori E. Dauber, Carol K. Winkler

Books, Monographs & Collaborative Studies

Visual images have been a central component of propaganda for as long as propaganda has been produced. But recent developments in communication and information technologies have given terrorist and extremist groups options and abilities they never would have been able to come close to even 5 or 10 years ago. There are terrorist groups who, with very little initial investment, are making videos that are coming so close to the quality of BBC or CNN broadcasts that the difference is meaningless, and with access to the web they have instantaneous access to a global audience. Given the broad social science …

The Writing Is The Wall: Expanding The Means Of Communication With Multimodal Approaches To Teaching Composition, Matthew Williams Schering

All Student Theses and Dissertations

As the paradigm of communication shifts into the digital realm, it seems only logical that instructors’ pedagogical approaches to teaching writing should shift as well. Though there is still much merit to teaching tradition approaches to composition, are there more modern methods that could be employed to teach communication in a contemporary setting? This thesis shall examine the role that new media can play in a multimodal composition course, as new media seems to be the most effective way to teach rhetorical communication skills in a modern setting. By looking at new media elements, such as podcasts, wikis, and images, …

Assisting Coordination During Crisis: A Domain Ontology Based Approach To Infer Resource Needs From Tweets, Shreyansh Bhatt, Hemant Purohit, Andrew J. Hampton, Valerie L. Shalin, Amit P. Sheth, John Flach

Kno.e.sis Publications

Ubiquitous social media during crises provides citizen reports on the situation, needs and supplies. Previous research extracts resource needs directly from the text (e.g. "Power cut to Coney Island and Brighton beach" indicates a power need). This approach assumes that citizens derive and write about specific needs from their observations, properly specified for the emergency response system, an assumption that is not consistent with general conversational behavior. In our study, Twitter messages (tweets) from Hurricane Sandy in 2012 clearly indicate power blackouts, but not their probable implications (e.g. loss of power to hospital life support systems). We use a domain …

Libraries Respond To Mobile Ubiquity: Research And Assessment Of Mobile Device Usage Trends For Academic And Medical Libraries, Megan M. Hurst, Eleanor I. Cook, J. Michael Lindsay, Martha F. Earl

Charleston Library Conference

The authors consider trends in mobile device usage for the Internet as a whole, for EBSCO Discovery Service across all client libraries, and at two specific libraries: Preston Medical Library, serving the University of Tennessee (UT) Graduate School of Medicine and UT Medical Center, and the Joyner Library at East Carolina University, serving students and faculty on the main campus. Librarians at Preston Medical Library conducted a survey to determine which mobile devices, platforms, and apps were used by their patrons in 2012. East Carolina University piloted an iPad and e-reader lending program in 2010–2011. The results of each are …

Active Learning With Efficient Feature Weighting Methods For Improving Data Quality And Classification Accuracy, Justin Martineau, Lu Chen, Doreen Cheng, Amit P. Sheth

Kno.e.sis Publications

Many machine learning datasets are noisy with a substantial number of mislabeled instances. This noise yields sub-optimal classification performance. In this paper we study a large, low quality annotated dataset, created quickly and cheaply using Amazon Mechanical Turk to crowdsource annotations. We describe computationally cheap feature weighting techniques and a novel non-linear distribution spreading algorithm that can be used to iteratively and interactively correcting mislabeled instances to significantly improve annotation quality at low cost. Eight different emotion extraction experiments on Twitter data demonstrate that our approach is just as effective as more computationally expensive techniques. Our techniques save a considerable …

Semantic Modelling Of Smart City Data, Stefan Bischof, Athanasios Karapantelakis, Cosmin-Septimiu Nechifor, Amit P. Sheth, Alessandra Mileo, Payam Barnaghi

Kno.e.sis Publications

Cities present an opportunity for rendering Web of Things-enabled services. According to the World Health Organization, population in cities will double by the middle of this century, while cities deal with increasingly pressing issues such as environmental sustainability, economic growth and citizen mobility. In this paper, we propose a discussion around the need for common semantic descriptions for smart city data to facilitate future services in "smart cities". We present examples of data that can be collected from cities, discuss issues around this data and put forward some preliminary thoughts for creating a semantic description model to describe and help …

Governing Confidence: Rhetoric, Affect, And Post-Crisis Financial Education, Samuel M. Jay

Electronic Theses and Dissertations

The 2007-08 financial crisis has been characterized as a “crisis of confidence” (Akerlof & Shiller, 2009), a span of time during which the non-discursive energy needed to compel Americans towards profit-producing decisions evaporated. Amidst this decline, the US lost its competitive edge in the global marketplace. Initial responses to the crisis by national leaders failed, triggering a revision to reasoning that resulted in a new argument taken up by central government: the lack of financial knowledge experienced by the majority of US citizens led to a population of ignorant decision makers lacking the confidence needed to take the risks necessary …

Loose Connections, Strong Networks: Self-Enrollment And The Rhetoric Of 350.Org, Daisy Celine Lucile Brightman

Communication Studies

No abstract provided.

Respect, Cho Chang, And Asian Representation: A Critical Analysis Of The White Gaze In Harry Potter, Kaitlin Pham

Communication Studies

Within the Harry Potter series, females who are in charge of their sexuality seem egotistical and provoking; thus, seen as manipulative to their male counterparts, and the readers. That being said, the values that Hermione Granger possess that push her above Cho Chang’s become ultra-defined, preaching to the audiences how Rowling believes the ultimate female should behave and think, and how Chang has no possibility of attaining these qualities. In this paper, I will analyze and discuss J.K. Rowling’s role in perpetuating the White Gaze with her depiction of Cho Chang in her series, and how Chang’s interpretation in the …