Digital libraries and information literacy issues within virtual learning environments : an e-learning impasse?

The DIDET digital library and VLE approach places much of the responsibility for managing the digital library work flow into the hands of students, as well as academics and librarians. Student responsibilities include the application of metadata, as well as conventional information literacy competencies such as ascertaining information resource provenance, investigating intellectual property rights and/or digital rights management implications, before depositing digital resources within the library. This has obviously laid bare numerous research issues relating to future digital library and VLE design, student information literacy, the use of ICT in education and design, and related pedagogical issues, all of which are worthy of further investigation within the UK HE community and will be elucidated in this paper. More importantly, this paper will argue that such a model signifies a definite impasse in the evolution of e-learning models and questions the degree to which current information literacy models are effective in specific e-learning contexts. The paper will conclude by further recognising that greater student information literacy skills are necessary to unlock the potential of such radical approaches to e-learning and digital library creation

Computer-based library or computer-based learning?

Traditionally, libraries have played the role of repository of published information resources and, more recently, gateway to online subscription databases. The library online catalog and digital library interface serve an intermediary function to help users locate information resources available through the library. With competition from Web search engines and Web portals of various kinds available for free, the library has to step up to play a more active role as guide and coach to help users make use of information resources for learning or to accomplish particular tasks. It is no longer sufficient for computer-based library systems to provide just search and access functions. They must provide the functionality and environment to support learning and become computer-based learning systems. This paper examines the kind of learning support that can be incorporated in library online catalogs and digital libraries, including 1) enhanced support for information browsing and synthesis through linking by shared meta-data, references and concepts; 2) visualization of related information; 3) adoption of Library 2.0 and social technologies; 4) adoption of Library 3.0 technologies including intelligent processing and text mining

Fedora Goes to School: Experiences Creating a Curriculum Customization Service for K-12 Teachers

4th International Conference on Open RepositoriesThis presentation was part of the session : Fedora User Group PresentationsDate: 2009-05-20 01:30 PM – 03:00 PMEducational digital libraries provide a rich array of learning resources uniquely suited to support teachers to customize instruction. The problem we address is how to customize instruction to meet the learning needs of increasingly diverse student populations while ensuring that district learning goals and national and state standards are being met. This tension between supporting customization while supporting standards is further complicated by the challenges of scale: large urban school districts need technology infrastructure to support teachers district-wide to tailor curriculum, while still ensuring fidelity to learning goals. In partnership with Denver Public Schools (DPS), we are using open source digital library infrastructure available through the NSF-funded National Science Digital Library program to create a scalable Curriculum Customization Service. We are building on top of the Fedora-based NCore EduPak, which consists of the NSDL Collection System, the Digital Discovery System, and the NSDL Data Repository. DPS teachers will use this Service to (1) customize curriculum with digital library resources, formative assessments, and district-developed materials to aid student learning, (2) share their customizations as part of an online learning community and professional development program, and (3) discover, remix, and reuse other teachers' contributions. In this presentation, we will describe the Curriculum Customization Service and lessons learned from building an e-learning application supporting instructional planning and collaboration on top of Fedora. The Service uses learning goals as the central organizing concept of the interface. Organized around these are several curricular components including digital versions of the student textbook, digitized components of the associated teachers' guide (formative assessments, teaching tips, instructional resources, and background knowledge readings), and digital library resources. Digital library resources are further broken down by Top Picks (recommended), Images/Visuals, Animations, Additional Activities, and Working with Data. We will also present results from a 10 week pilot study with DPS middle and high school teachers (completed in Fall 2008) and plans for a large-scale, district-wide field study commencing in Fall 2009. In the pilot study, we used interviews, reflective essays, usage logs, and pop-up and email surveys to develop a detailed picture of how teachers were using the Service, and to examine how their usage of the Service changed over the course of the 10 week study. Results suggest the Service offers a powerful model for: (1) embedding digital library resources into mainstream teaching and learning practices and (2) enabling teachers to customize instruction to improve learner engagement and learning outcomes.NS

Practices, policies, and problems in the management of learning data: A survey of libraries’ use of digital learning objects and the data they create

This study analyzed libraries’ management of the data generated by library digital learning objects (DLO’s) such as forms, surveys, quizzes, and tutorials. A substantial proportion of respondents reported having a policy relevant to learning data, typically a campus-level policy, but most did not. Other problems included a lack of access to library learning data, concerns about student privacy, inadequate granularity or standardization, and a lack of knowledge about colleagues’ practices. We propose more dialogue on learning data within libraries, between libraries and administrators, and across the library profession

Library performance measurement in the digital age

Book synopsis: University libraries around the world have embraced the possibilities of the digital learning environment, facilitating its use and proactively seeking to develop the provision of electronic resources and services. The digital environment offers opportunities and challenges for librarians in all aspects of their work - in information literacy, virtual reference, institutional repositories, e-learning, managing digital resources and social media. The authors in this timely book are leading experts in the field of library and information management, and are at the forefront of change in their respective institutions. University Libraries and Digital Learning Environments will be invaluable for all those involved in managing libraries or learning services, whether acquiring electronic resources or developing and delivering services in digital environments

Towards personalization in digital libraries through ontologies

In this paper we describe a browsing and searching personalization system for digital libraries based on the use of ontologies for describing the relationships between all the elements which take part in a digital library scenario of use. The main goal of this project is to help the users of a digital library to improve their experience of use by means of two complementary strategies: first, by maintaining a complete history record of his or her browsing and searching activities, which is part of a navigational user profile which includes preferences and all the aspects related to community involvement; and second, by reusing all the knowledge which has been extracted from previous usage from other users with similar profiles. This can be accomplished in terms of narrowing and focusing the search results and browsing options through the use of a recommendation system which organizes such results in the most appropriate manner, using ontologies and concepts drawn from the semantic web field. The complete integration of the experience of use of a digital library in the learning process is also pursued. Both the usage and information organization can be also exploited to extract useful knowledge from the way users interact with a digital library, knowledge that can be used to improve several design aspects of the library, ranging from internal organization aspects to human factors and user interfaces. Although this project is still on an early development stage, it is possible to identify all the desired functionalities and requirements that are necessary to fully integrate the use of a digital library in an e-learning environment

STELLAR (Semantic Technologies Enhancing the Lifecycle of Learning Resources): Jisc Final Report

[Project Summary] As one of the earliest distance learning providers The Open University (OU) has a rich heritage of archived learning materials. An ever increasing amount of that is in digital form and is being deposited with the University Archive. This growth has been driven by digitisation activity from projects such as AVA (Access to Video Assets) and the Fedora-based Open University Digital Library ‘a place to discover digital and digitised archival content from the OU Library, from videos and images to digitised documents’. Other digital content is being captured from web archiving activities, such as work to preserve Moodle Virtual Learning Environment course websites. An evidence based understanding is required to inform digital preservation policies, curation strategy and investment in digital library development. Following the Pre-enhancement, Enhancement and Post-enhancement methodology set out by Jisc, STELLAR adopted the model of a balanced scorecard to ascertain the value ascribed to the non-current learning materials. Four aspects were considered: Personal and professional perspectives of value; Value to the Higher Educational and academic communities; Value to internal processes and cultures; Financial perspectives of value. The outcomes of the survey indicated that stakeholders place a high value on the materials, and that they perceived them to have value in all areas evaluated. Three OU courses were chosen from the digital library for the transformation stage. These materials were enhanced and transformed into RDF, a process that required more extensive metadata expertise and effort than was expected. Following enhancement the RDF was accessed through a tool called DiscOU, created by a member of the project team from the OU’s Knowledge Media Institute. DiscOU uses both linked data and a semantic meaning engine to analyse the meaning of the text in a search query. This is matched against the meaning of the content derived from an index of the full-text of the digital library content. In the final stage stakeholders were asked through a survey and series of workshops to use the DiscOU proof-of-concept tool to assess their perception of the value of this transformation. This has revealed that overall, academics and other stakeholders in the university do believe that the value of the selected materials was positively impacted by the application of semantic technologies

Building literacy: the relationship between academic literacy, emerging pedagogies and library design

This paper will consider how the design of library buildings contributes to a complex and evolving range of academic literacies and emerging pedagogical frameworks. The paper will also consider the contribution these literacies make to the experience of students reading for a degree in an increasingly digital environment. To acquire academic literacy students need library buildings that take account of “what the student does” (Biggs 2007) and changing learning styles. Equally as academic staff develop innovative e-learning activities, library spaces need to accommodate new learning opportunities