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UNT Libraries
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Digital Projects Unit
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Paper
Decade:
2010-2019
Year:
2010
Better Guidelines, Better Functionality: How Metadata Supports the Cycle of System Improvement at the University of North Texas
Date: 2010
Creator: Tarver, Hannah
Description: This paper discusses how metadata supports the cycle of system improvements at the University of North Texas (UNT). The UNT Libraries recently revised their Metadata Input Guidelines in order to improve usability and accessibility for metadata writers, and to enhance the quality of metadata that drives new features in their digital systems. This paper describes important considerations in the revision process and also demonstrates the relationship between quality metadata and system functionality that ultimately benefits both metadata creators and system end-users.
Contributing Partner: UNT Libraries
Permallink:digital.library.unt.edu/ark:/67531/metadc29323/
Chronopolis and MetaArchive: Preservation Cooperation
Date: September 2010
Creator: Minor, David; Phillips, Mark Edward & Schultz, Matt
Description: Abstract: This paper will examine ongoing work between two major preservation systems, the Chronopolis Digital Preservation Program, and the MetaArchive Cooperative. In the past year, these two systems have begun work on bridging their technical underpinnings to create a more robust, reliable, long-lived preservation community for their users. The main emphasis of this work is moving data between a LOCKSS-based system (MetaArchive) and an iRODS-based one (Chronopolis). This work also involves several other emerging preservation micro-service tools and practices, and the expertise of the University of North Texas (UNT) Digital Library in deploying them. The final result of this work is intended to be of three-fold benefit: 1) directly improving the services offered by Chronopolis and MetaArchive to their constituents; 2) offering specific technical findings which will be of benefit to other systems using LOCKSS and iRODS; and 3) contributing to the larger preservation community through the examination of organizational best practices for preservation system interactions.
Contributing Partner: UNT Libraries
Permallink:digital.library.unt.edu/ark:/67531/metadc29823/
Exploration of Adoption of Preservation Metadata in Cultural Heritage Institutions
Date: 2010
Creator: Alemneh, Daniel Gelaw & Hastings, Samantha Kelly
Description: This paper discusses preservation metadata. Abstract: The challenges of long-term access are multifaceted, often requiring a mixture of approaches. Considering the critical role of metadata in any successful digital preservation strategy, the Preservation Metadata Implementation Strategies (PREMIS) has been extremely influential on providing a "core" set of metadata elements that support the digital preservation process. However, there is no evidence, in the form of previous research, as to what factors explain and predict the level of adoption of PREMIS. This paper attempts to identify factors that affect the adoption of PREMIS in cultural heritage institutions. The study employed a web-based survey to collect data from 123 participants in 20 countries as well as a semi-structured, follow-up telephone interview with a smaller sample of the survey respondents. Roger's diffusion of innovation theory was used as a theoretical framework. The main constructs considered for the study were relative advantage, compatibility, complexity, trialability, observability, and institution readiness. The analysis showed that all six factors influence the adoption of PREMIS in varying degrees. Results of a regression analysis also showed a statistically significant relationship. The R square value for the model was .528, which means that 52.8% of the variance in PREMIS adoption was ...
Contributing Partner: UNT Libraries
Permallink:digital.library.unt.edu/ark:/67531/metadc29321/
Open Source Components, Standards Conformance, and UCD: Building Blocks for Successfully Managing and Enhancing an Established Digital Archive
Date: May 2010
Creator: Murray, Kathleen & Phillips, Mark Edward
Description: This paper discusses open source components, standard conformance, and UCD. The Portal to Texas History is a gateway to cultural heritage collections from Texas libraries, museums, archives, historical societies, and private collections. From its initial release in 2004, the Portal's unique visitors had grown from 1,000 per month to over 20,000 per month. The user interface had become dated and the underlying digital asset management system (DAMS) did not readily support implementation of new functionality. The IOGENE project at the University of North Texas Libraries involved family history researchers, a major user group of archives, in a user-centered application development project to redesign the Portal's interface. At the outset of the project, an application development model was created to guide three teams: system development, interface design, and user studies. The legacy DAMS was replaced with an infrastructure and framework of open source components. Specifications and standard practices in critical areas were established. The Portal's newly minted interface and infrastructure debuted in two public releases in 2009. Subsequent to each release, usability tests were conducted and at the conclusion of the project, experiences and accomplishments were reviewed by the project teams. This review informed a revised application development model that may ...
Contributing Partner: UNT Libraries
Permallink:digital.library.unt.edu/ark:/67531/metadc28325/