Communication Technology and New Media Commons^™

Guest Editorial: Mobile Technology In Education, Keng Siau, Fiona Fui-Hoon Nah

Research Collection School Of Computing and Information Systems

No abstract provided.

Shielding Journalist-“Bloggers”: The Need To Protect Newsgathering Despite The Distribution Medium, Laura Durity

Duke Law & Technology Review

The failure to agree on a sufficiently narrow definition of "journalist" has stalled efforts to enact a federal shield law to legally protect reporter-source communications from compelled disclosure in federal court. The increasing use of the Internet in news coverage and the greater reliance by the public on the Internet as a news source creates further problems as to who should qualify for federal shield law protection. This iBrief argues that a functional definition of "journalist" can be created to shield journalists from compelled source disclosure so as to protect the free flow of information to the public, but limits …

Intellectual Scaffolding: On Peter Dahlgren's Theorization Of Television And The Public Sphere, Minna Aslama

McGannon Center Working Paper Series

In this working paper, my goal is to revisit Habermasian public sphere theory by first discussing its strengths and weaknesses in the context of today’s (western European) television landscape. I then move on to exploring one reconceptualization of television as a public sphere, that of the Swedish scholar Peter Dahlgren (1995 & 2005). Finally, I elaborate and further develop those key aspects of Dahlgren’s model that I consider particularly relevant for rethinking the public sphere of today.

The Diversity Challenge: Changing Television Markets And Public Service Programming In Finland, 1993-2004, Minna Aslama

McGannon Center Working Paper Series

No abstract provided.

Ivibrate: Interactive Visualization Based Framework For Clustering Large Datasets, Keke Chen, Ling Liu

Kno.e.sis Publications

With continued advances in communication network technology and sensing technology, there is astounding growth in the amount of data produced and made available through cyberspace. Efficient and high-quality clustering of large datasets continues to be one of the most important problems in large-scale data analysis. A commonly used methodology for cluster analysis on large datasets is the three-phase framework of sampling/summarization, iterative cluster analysis, and disk-labeling. There are three known problems with this framework which demand effective solutions. The first problem is how to effectively define and validate irregularly shaped clusters, especially in large datasets. Automated algorithms and statistical methods …

Detecting The Change Of Clustering Structure In Categorical Data Streams, Keke Chen, Ling Liu

Kno.e.sis Publications

Analyzing clustering structures in data streams can provide critical information for making decision in real time. In this paper, we present a framework for detecting the change of critical clustering structure in categorical data streams. The framework consists of the Hierarchical Entropy Tree structure (HE-Tree) and the extended ACE clustering algorithm. HE-Tree can efficiently capture the entropy property of the categorical data streams and allow us to draw precise clustering information from the data stream for high-quality BkPLots with the extended ACE algorithm.

Movies Made For Television, 1964-2004, Priscilla Finley

Library Faculty Research

Scarecrow's 2005 edition of Marill's "Movies Made for Television" series is an attractive five-volume set that carries forward the work of creating a guide to English-language telefeatures created for American television, which began with the 1980, 1984, and 1987 editions.

Diversity, Convergence And A Balanced Media Diet In A Digital Age [Slides], Louisa Ha

School of Media and Communication Faculty Publications

Slides from a presentation given at the Research Division, Broadcast Education Association Annual Convention, Las Vegas, Nevada, April 27-29, 2006.

Leveraging The Skills Of The Corporate Special Librarian To Enhance The Perceived Value Of Information And Sustain Communities Of Practice, Patricia Margulies

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Abstract

An assessment is made of a fairly recent commitment by many business and governmental organizations to take a strategic look at ‘organizational knowledge,’ its origins and its management. Based on their activities and findings to identify, capture, and disseminate organizational knowledge, the paper describes how the Information Resource Center (IRC) and its special librarians can ensure the enterprise’s knowledge and information goals are met while heightening the IRC’s own intrinsic organizational value and profile.

This paper argues for major participation by the IRC and its special librarians in communities of practice (COPs). Such IRC participation is viewed as a …

Internet Use By Teachers And Students In Engineering Colleges Of Punjab, Haryana, And Himachal Pradesh States Of India: An Analysis, Rajeev Kumar, Amritpal Kaur

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Abstract

The aim of this study is to analyze the use of the Internet and related issues among the teachers and the students of engineering colleges in India’s three States viz. Punjab, Haryana and Himachal Pradesh. A well-structured questionnaire was distributed among the 1980 teachers and students of all the engineering colleges of the three states of India under study. The response rate was 80.9 percent. The present study demonstrates and elaborates the various aspects of Internet use, such as frequency of Internet use, methods used for learning of Internet skill, most frequently used place for Internet use, purposes for …

“That’S The Way We Do Things Around Here”: An Overview Of Organizational Culture, M. Jason Martin

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Introduction

Culture permeates all aspects of any society. It acts as the basic fabric that binds people together. Culture dictates tastes in music, clothes, and even the political and philosophical views of a group of people. Culture is not only shared, but it is deep and stable. However, culture does not exist simply as a societal phenomenon. Organizations, both large and small, adhere to a culture. Organizational culture determines how an organization operates and how its members frame events both inside and outside the organization. This paper explores the basic concepts of organizational culture. It describes what organizational culture is, …

Designing An Academic Outreach Program Through Partnerships With Public Schools, Alan R. Bailey, Linda M. Teel, Hazel J. Walker

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Abstract

The article discusses an outreach program at the Teaching Resources Center of J.Y. Joyner Library, East Carolina University. The collaborative project consists of three significant components created to partner with public schools within a designated service area. A library card for educators, interlibrary loan services and a production center provide commitment and support to area educators.

E-Resources And Services In Engineering College Libraries – A Case Study, K. R. Mulla, M. Chandrashekra

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Introduction

Libraries have witnessed a great metamorphosis in recent years both in their collection development and in their service structure. Over the last several years, a significant transformation has been noticed in collection development policies and practices. Print medium is increasingly giving way to the electronic form of materials. This study examines libraries by region within the State of Karnataka, India. It examines the level of effort taken by the engineering college libraries in Karnataka to build electronic resources.

Mobile Phone Usage Patterns Of Library And Information Science Students At Delta State University, Abraka, Nigeria, Esharenana E. Adomi

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Abstract

The purpose of this study is to investigate mobile phone usage patterns among students of the Department of Library and Information Science, Delta State University, Abraka, Nigeria. Through systematic random sampling technique, data were collected by means of a questionnaire from one hundred (110) undergraduate students. Results reveal that a majority of the respondents communicate using their own handsets; the students also use mobile phones at mobile phone shops/booths/kiosks. Some also use friends or relatives phones; while most respondents use mobile phone to communicate with their parents/relatives, there are those who use the phone to send/receive text messages; family …

Portrayals Of Information And Communication Technology On World Wide Web Sites For Girls, Chad Raphael, Christine Bachen, Kathleen-M. Lynn, Jessica Baldwin-Philippi, Kristen A. Mckee

Communication

This study reports a content analysis of 35 World Wide Web sites that included in their mission the goal of engaging girls with information and communication technology (ICT). It finds that sites emphasize cultural and economic uses of ICT, doing little to foster civic applications that could empower girls as citizens of the information age. The study also finds that sites foster a narrow range of ICT proficiencies, focusing mostly on areas such as communication, in which girls have already achieved parity with boys. An examination of the role models portrayed in ICT occupations indicates that the sites show females …

Unlv Magazine, Carol C. Harter, Joe Cockrell, Tony Allen, Regina Bacolas, Lori Bachand, Jennifer Lawson, Bret C. Birdsong, Steve Parker, Erin O'Donnell, Jennifer Robison

UNLV Magazine

No abstract provided.

Layperson Participation On Radio And The Internet In Three European Countries, Brian O'Neill

Conference Papers

Digital Radio Cultures in Europe (DRACE), the radio panel of the COST A20 action on The Impact of the Internet on Mass Media, has launched a qualitative research project in a number of European countries about participation in broadcast media among the public. The project involves a reception study and analysis, with a focus on experiences of interaction with the media, attitudes towards media participation and evaluations of the context for interactivity provided by digital technologies. This paper introduces the methodology and rationale of the study in the context of previous European studies. We start from the broad category of …

Digital Technologies And The Future Of Radio: Lessons From The Canadian Experience, Brian O'Neill

Conference Papers

This paper reports on an ongoing comparative study of the development of digital radio in Europe and Canada. Focussing on the Eureka 147 Digital Audio Broadcasting (DAB) platform in Canada, of which it was an early adopter, the paper examines the complex interaction of industry, government regulation and the difficulty of policy formation matching the pace of technology development. Based on interviews with leading radio professionals, the paper presents a critical review of the ‘transitional policy’ towards the digitalisation of radio and examines the international market pressures that led Canada to largely abandon this approach in favour of the current …

Reshaping The World Of Scholarly Communication—Open Access And The Free Online Scholarship Movement: Open Access Statements, Proposals, Declarations, Principles, Strategies, Organizations, Projects, Campaigns, Initiatives, And Related Items—A Webliography, Paul G. Haschak, Linus A. Sims

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

[Introduction]

Since World War II, we have seen a proliferation of scholarly materials. In particular, there has been a tremendous growth in the size and cost of the primary journal literature.

With prices continuing to rise at a rate greater than the general price index, the current scholarly communication system is becoming more and more unaffordable.

The rise in the cost of serial subscriptions has forced academic libraries over the last several decades to cancel existing serial titles, add fewer and fewer new serial titles, and buy fewer and fewer books.

In is apparent, that the crisis in the scholarly …

Paradoxical Impact Of Asymmetric Regulation In Taiwan's Telecommunications Industry: Restriction And Rent Seeking, Yuntsai Chou, Kung-Chung Liu

Research Collection Yong Pung How School Of Law

The mobile penetration rate in Taiwan has climbed from 6.86 to 112.15. Mobile phone accounts per 100 capita in the first 6 years of market competition, during this time the state-owned incumbent Chunghua Telecom has been dethroned by a new entrant, Taiwan Cellular Corp. This paper addresses the cause of Taiwan's unprecedented mobile growth, and provides policy solutions for countries that strive to improve their telecommunications sectors in a short time scale. The authors highlight the fundamental role of asymmetric regulation, rather than pure liberalization, in the creation of the deregulated telecommunications industry in Taiwan. The asymmetric regulation in Taiwan …

Promoting Your School Library’S Services With An E-Mail Newsletter, Roxanne M. Spencer

The Southeastern Librarian

In this age of competing services and resources, school libraries constantly look for ways to promote their services and engender excitement among students. From book fairs to literature circles to guest lecturers, the evolving school library media center must continually showcase its services. Librarians have often been hesitant to promote their services, but necessity has forced us all to become more marketing oriented. The library newsletter offers one inexpensive, non-aggressive, but effective way to reach out to fellow teachers, administrators, and students and parents.

Semantic Web Applications In Financial Industry, Government, Health Care And Life Sciences, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

Wsdl-S: Specification, Tools, Use Cases And Applications, Amit P. Sheth, Kunal Verma, Karthik Gomadam

Kno.e.sis Publications

No abstract provided.

When Discrimination Is Good: Encouraging Broadband Internet Investment Without Content Neutrality, Christopher E. Fulmer

Duke Law & Technology Review

Cable television and traditional telephone companies are increasingly offering the same set of services: telephone, television, and broadband Internet access. Competition between these two types of companies would ordinarily require them to improve these services, but unless broadband providers have the ability to discriminate on the basis of content and charge Internet video providers that compete with their own video services, the growth of the Internet will be stunted, as broadband providers will not improve the capacity of their networks.

Inside Unlv, Cate Weeks, Shane Bevell, Carol C. Harter, Tony Allen, Diane Russell, Mamie Peers

Inside UNLV

No abstract provided.

Fighting Terrorism In An Electronic Age: Does The Patriot Act Unduly Compromise Our Civil Liberties?, Christopher P. Raab

Duke Law & Technology Review

The USA PATRIOT Act is tremendously controversial, both lauded by law enforcement and decried by civil liberties groups. This iBrief considers two of the Act's communications monitoring provisions, concluding that each compromises civil liberties to a greater degree than is necessary to combat terrorism. Accordingly, Congress should revise the USA PATRIOT Act, bringing it into line with the Constitution.

Completing The Connection: Achieving Universal Service Through Municipal Wi-Fi, K. Joon Oh

Duke Law & Technology Review

The federal universal service scheme is designed to ensure that everyone has affordable access to advanced telecommunications and information services. Despite the development of cost-effective technologies that drastically reduce the cost of telephone services vis-à-vis the Internet and Wi-Fi networks, federal regulations generally prevent municipalities or private companies from providing wireless Internet access with universal service funds. Federal regulations have replaced technology costs, lack of business incentives, and consumer affordability as the primary barrier to universal service. Competitive neutrality, the pro-competitive and technology-neutral approach to universal service funding, must be fully embraced in order to empower local communities with the …

Watching The Watchdog: Bloggers As The Fifth Estate, Stephen D. Cooper

Communications Faculty Research

This author is inclined to think that social structures which evolve through the voluntary interactions and exchanges among people, such as the blogosphere, tend in general to be more beneficial than structures created through the deliberate exercise of power, however well-intentioned, such as regulatory bureaucracies. That idea cannot be fully explored here. For our purposes, we can simply note that the blogosphere would seem to be a near-perfect instantiation of the ideal discourse.

Visual Ontology Modeling For Electronic Markets, Saartje Brockmans, Andreas Geyer-Schulz, Pascal Hitzler, Rudi Studer

Computer Science and Engineering Faculty Publications

The research program, Information Management and Market Engineering, focuses on the analysis and the design of electronic markets. Taking a holistic view of the conceptualization and realization of solutions, the research integrates the disciplines business administration, economics, computer science, and law. Topics of interest range from the implementation, quality assurance, and further development of electronic markets to their integration into business processes, innovative business models, and legal frameworks.

Taxaminer: Improving Taxonomy Label Quality Using Latent Semantic Indexing, Cartic Ramakrishnan, Christopher Thomas, Vipul Kashyap, Amit P. Sheth

Kno.e.sis Publications

The development of taxonomies/ontologies is a human intensive process requiring prohibitively large resource commitments in terms of time and cost. In our previous work we have identified an experimentation framework for semi-automatic taxonomy/hierarchy generation from unstructured text. In the preliminary results presented, the taxonomy/hierarchy quality was lower than we had anticipated. In this paper, we present two variations of our experimentation framework, viz. Latent semantic Indexing (LSI) for document indexing and the use of term vectors to prune labels assigned to nodes in the final taxonomy/hierarchy. Using our previous results of taxonomy/hierarchy quality as the baseline we present results that …