The Data Framework: A Collaborative Tool for Assessment at the UNLV Libraries

Keeping track of the data that academic libraries capture is a massive task. The University of Nevada - Las Vegas (UNLV) University Libraries developed a data framework as a tracking tool for data points. This framework is both a data dictionary and a manual that records data-gathering procedures. This ensures that the data is continually gathered and reported in the same way, and also ensures that institutional memory of those procedures is preserved, regardless of staff turnover. Additionally, the revised Data Framework, and the revision process, transformed staff attitudes about data reporting and strengthened the libraries\u27 culture of assessment

Catalogers explore a new frontier: establishing a NEASC evidence center

This article describes how cataloging staff at the Roger Williams University Library established, managed, and planned to preserve an online NEASC Evidence Center for the University’s reaccreditation process. It highlights use of MARC and AACR2rev for effective organization of the Center’s records and the continuing importance of professional cataloging skills

Classifying Amharic News Text Using Self-Organizing Maps

The paper addresses using artificial neural networks for classification of Amharic news items. Amharic is the language for countrywide communication in Ethiopia and has its own writing system containing extensive systematic redundancy. It is quite dialectally diversified and probably representative of the languages of a continent that so far has received little attention within the language processing field. The experiments investigated document clustering around user queries using Self-Organizing Maps, an unsupervised learning neural network strategy. The best ANN model showed a precision of 60.0% when trying to cluster unseen data, and a 69.5% precision when trying to classify it

The Horcrux Protocol: A Method for Decentralized Biometric-based Self-sovereign Identity

Most user authentication methods and identity proving systems rely on a centralized database. Such information storage presents a single point of compromise from a security perspective. If this system is compromised it poses a direct threat to users' digital identities. This paper proposes a decentralized authentication method, called the Horcrux protocol, in which there is no such single point of compromise. The protocol relies on decentralized identifiers (DIDs) under development by the W3C Verifiable Claims Community Group and the concept of self-sovereign identity. To accomplish this, we propose specification and implementation of a decentralized biometric credential storage option via blockchains using DIDs and DID documents within the IEEE 2410-2017 Biometric Open Protocol Standard (BOPS)

The Development and Usage of the Greenstone Digital Library Software

The Greenstone software has helped spread the practical impact of digital library technology throughout the world-particularly in developing countries. This article reviews the project’s origins, usage, and the development of support mechanisms for Greenstone users. We begin with a brief summary of salient aspects of this open source software package and its user population. Next we describe how its international, humanitarian focus arose. We then review the special requirements imposed by the conditions that prevail in developing courtiers. Finally we discuss efforts to establish regional support organizations for Greenstone in India and Africa

Organizations Focused On Immigrant Civic Participation Encourage Immigrants To Be Part of the Broader Community

The first year evaluation report on the Immigrant Participation & Immigration Reform (IPIR) initiative tells a story of human and social development -- newcomers joining and strengthening the democracy-among immigrants whose institutions engage them in organizational self-governance, leadership opportunities, and democratic civic activity. Indeed, evidence suggests that it is the quality of these organizations that draws immigrants into participation: Sixty-three percent of respondents said that one of their major motivations to be active in the community was that "I like being a part of an organization that does good work.