Library and Information Science Commons^™

Differences Between Teacher-Focused Twitter Hashtags And Implications For Professional Development, Spencer P. Greenhalgh

Information Science Faculty Publications

Twitter hashtags may serve as valuable means for teachers' professional development. However, given the diversity of hashtag spaces and teacher needs, teachers must assess a given hashtag and compare it to their learning needs and preferences before determining whether it would be helpful. To support this reflection, I examine data associated with 60 Regional Educational Twitter Hashtags (RETHs) during the first six months of 2016 to begin describing the variety of teacher learning-focused Twitter spaces and make distinctions between them. My results indicate that these RETHs vary according to their relative focus on sharing, intimacy of personal connection, and volume …

“Okay Okay Okay, Now The Video Is On”: An Analysis Of Young Children’S Orientations To The Video Camera In Recordings Of Family Interactions, Sarah C. Barriage, Darcey K. Searles

Information Science Faculty Publications

This paper explores 3- to 6-year-old children’s orientations to the video camera in video recordings of everyday family interactions. Children’s orientations to the video camera in these recordings were identified and analyzed using the constant comparative method. Types of orientations to the video camera included talking about the camera, engaging in camera-directed talk and/or action, and interacting with the camera. In some cases, these orientations occurred after a parent or sibling first oriented to the video camera; however, in other cases no prior orientation was evident. Theoretical and practical implications of the results are discussed.

"Participant" Perceptions Of Twitter Research Ethics, Casey Fiesler, Nicholas Proferes

Information Science Faculty Publications

Social computing systems such as Twitter present new research sites that have provided billions of data points to researchers. However, the availability of public social media data has also presented ethical challenges. As the research community works to create ethical norms, we should be considering users’ concerns as well. With this in mind, we report on an exploratory survey of Twitter users’ perceptions of the use of tweets in research. Within our survey sample, few users were previously aware that their public tweets could be used by researchers, and the majority felt that researchers should not be able to use …

"When Words Become Unclear": Unmasking Ict Through Visual Methodologies In Participatory Ict4d, Caitlin M. Bentley, David Nemer, Sara Vannini

Information Science Faculty Publications

Across the globe, our work and social lives are increasingly integrated with Information and Communication Technologies (ICT), yet massive disparities in the values, uses and benefits of ICT exist. New methods are needed to shed light on unique and integrative concepts of ICT across cultures. This paper explores the use of visual methods to facilitate critical engagement with ICT—defined as situational awareness, reflexive ICT practice and power and control over ICT. This definition of critical ICT engagement is informed by a cultural identity lens, and intends to improve participatory methods in ICT for Development (ICT4D) and community technology design and …

U.S. Newspaper Editors’ Ratings Of Social Media As Influential News Sources, Masahiro Yamamoto, Seungahn Nah, Deborah S. Chung

Information Science Faculty Publications

Social media, as one key platform for citizen journalism, are becoming a useful news-gathering tool for journalists. Based on data from a nationwide probability sample of newspaper editors in the United States, this study investigates the extent to which newspaper editors consider social media an influential news source. Results show that variations in editors’ ratings of social media as a news source were related to multiple levels of influence, including professional journalistic experience, organization size, community structural pluralism, and citizen journalism credibility. Implications are discussed for the roles of social media in news production.

Personal Communication Networks And Their Positive Effects On Online Collaboration And Outcome Quality On Wikipedia, Michail Tsikerdekis

Information Science Faculty Publications

Online collaborative projects have been utilized in a variety of ways over the past decade, such as bringing people together to build open source software or developing the world's largest free encyclopedia. Personal communication networks as a feature do not exist in all collaborative projects. It is currently unclear if a designer's decision to include a personal communication network in a collaborative project's structure affects outcome quality. In this study, I investigated Wikipedia's personal communication network and analyzed which Wikipedia editors are utilizing it and how they are connected to outcome quality. Evidence suggests that people who utilize these networks …

An Analysis Of Tools For Online Anonymity, Stephanie Winkler, Sherali Zeadally

Information Science Faculty Publications

Purpose

The purpose of this paper is to examine the possible explanations for the slow adoption and development of online anonymity technology. The ability to remain anonymous while engaging in different activities, online is increasingly sought after by consumers with privacy concerns. Currently, the only way to maintain online anonymity is through the use of technology. This paper reviews and analyzes the tools currently available to consumers to maintain online anonymity. There are only four tools available to consumers to ensure online anonymity: anonymous remailers, rewebbers, The Onion Router (Tor) and the Invisible Internet Project (I2P). These tools provide the …

Web 2.0 Use And Knowledge Transfer: How Social Media Technologies Can Lead To Organizational Innovation, Namjoo Choi, Kuang-Yuan Huang, Aaron Palmer, Lenore Horowitz

Information Science Faculty Publications

The concept of Web 2.0 has gained widespread prominence in recent years. The use of Web 2.0 applications on an individual level is currently extensive, and such applications have begun to be implemented by organizations in hopes of boosting collaboration and driving innovation. Despite this growing trend, only a small number of theoretical perspectives are available in the literature that discuss how such applications could be utilized to assist in innovation. In this paper, we propose a theoretical model explicating this phenomenon. We argue that organizational Web 2.0 use fosters the emergence and enhancement of informal networks, weak ties, boundary …

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 …