Library and Information Science Commons^™

Semantics-Based Automated Quality Assessment Of Depression Treatment Web Documents, Yanjun Zhang

Electronic Thesis and Dissertation Repository

The past decade has witnessed a dramatic expansion in the amount of publicly available health care information on the Web. The health care information on the web, however, is of extremely variable quality. The evaluation of content quality is a big challenge because non-automated methods for information content rating can be easily overwhelmed by the huge data volume. This study proposes an automated approach for assessing the quality of web health care information through comparing the text content with evidence-based health care recommendations. This method relies on semantic analysis and text classification to identify the presentation of evidence-based recommendations in …

Space, Power And The Public Library: A Multicase Examination Of The Public Library As Organization Space, Matthew R. Griffis

Electronic Thesis and Dissertation Repository

This study investigates the materially-embedded relations of power between library users and staff within public library buildings and how building design regulates spatial behavior according to library organizational objectives. Most specifically it considers three public library buildings as organization spaces and determines the extent to which their respective spatial organizations reproduce the relations of power between the library and its public that originated with the modern public library building “type” ca. 1900.

I adopted a multiple case study design, employing several qualitative data collection methods and analysis. I conducted site visits to three, purposefully-selected public library buildings (i.e., “cases”) of …

Making Sense Of Document Collections With Map-Based Visualizations, Olga Buchel

Electronic Thesis and Dissertation Repository

As map-based visualizations of documents become more ubiquitous, there is a greater need for them to support intellectual and creative high-level cognitive activities with collections of non-cartographic materials -- documents. This dissertation concerns the conceptualization of map-based visualizations as tools for sensemaking and collection understanding. As such, map-based visualizations would help people use georeferenced documents to develop understanding, gain insight, discover knowledge, and construct meaning. This dissertation explores the role of graphical representations (such as maps, Kohonen maps, pie charts, and other) and interactions with them for developing map-based visualizations capable of facilitating sensemaking activities such as collection understanding. While …

Intellectual Property And Its Alternatives: Incentives, Innovation And Ideology, Michael B. Mcnally

Electronic Thesis and Dissertation Repository

This dissertation examines the ability of intellectual property and its alternatives to both facilitate and impede innovation. The thesis begins by positing that a more detailed and nuanced understanding of alternatives to intellectual property is required so that such alternatives can be effectively used to mitigate the problems of the expansionary intellectual property regime. The thesis is that substantive alternatives to intellectual property utilize a broader range of incentive structures to encourage the production and distribution of intellectual goods, facilitate greater access to such goods and their informational content and engender innovative outcomes that go beyond the narrow, instrumentalist goals …

A Critical Historical Analysis Of The Public Performance Right, Louis J. D'Alton

Electronic Thesis and Dissertation Repository

The legislation of a public performance right in musical works in the late 19th created the opportunity for the formation of an initial copyright collective within the Anglo-American legal tradition. The subsequent widespread expansion of Performing Rights organizations marked an early successful example of trans-national capital. Despite the widespread expansion and subsequent acceptance of copyright collectives since their inception, there has been very little scholarship in this area generally and almost none that attempt to critically pursue the issue beyond simple economic or legal analysis.

This thesis traces the historical establishment and expansion of the public performance right in musical …

The Information Practices Of People Living With Depression: Constructing Credibility And Authority, Tami Oliphant

Electronic Thesis and Dissertation Repository

Depressive episodes and chronic depression often provide the impetus for both online and offline everyday life information-seeking and sharing and the seeking of support. While allopathic medication, psychiatric, and other biomedical services are the standard treatments for depression, people often use complementary and alternative medicine (CAM) to supplement or supplant biomedical treatments. Depression is a nebulous disorder with varying causes, illness trajectories, and a wide variety of potentially effective treatments. Often, treating and managing depression forms a project for life (Wikgren, 2001) where the need for information is continuous.

In the present study, I have used a constructionist, discourse analytic …