Mobile Learning: location, collaboration and scaffolding inquiry

Critiques of mobile learning pedagogy are concerned with whether such approaches are technology led. This chapter discusses how the particular features of mobile learning can be harnessed to provide new learning opportunities in relation to collaboration, inquiry and location-based learning. Technology supported inquiry learning is a situation rich with possibilities for collaboration. In particular, mobile learning offers new possibilities for scaffolding collaboration together with its other better-known features such as scaffolding the transfer between settings and making learning relevant by making use of the possibilities of location-based learning. These features are considered as part of mobile learning models, in particular mobile collaborative learning models

CELO: A System for Efficiently Building Informatics Solutions to Manage Biomedical Research Data

Traditional data management methods are unable to sufficiently support growing trends in biomedical research such as collection of larger data sets, use of diverse data types, and sharing of data among multiple laboratories. Although many technologies are readily available to help laboratories build data management solutions, many laboratories are not taking advantage of them. This may be due to hardware and software costs, the need for an informaticist to build customized solutions, and long development times. Several systems already exist which attempt to address the informatics needs of biomedical researchers. A review of these systems has revealed the benefits and drawbacks of various system design approaches, and has helped us to identify a set of core requirements for a system that will successfully serve the biomedical research community. In consideration of these requirements, we developed the Customizable Electronic Laboratory Online (CELO) system to help laboratories efficiently build cost-effective informatics solutions. CELO automatically creates a generic database and web interface for laboratories that submit a simple web registration form. Researchers can then build their own customized data management systems using web-based features such as configurable user permissions, customizable user interfaces, support for multimedia files, and templates for defining research data representations. An evaluation of the CELO system has demonstrated its ability to efficiently create customized solutions for research laboratories with basic data management needs. The evaluation has also highlighted areas in which CELO can be improved and has elucidated potential research problems that may be of interest to the biomedical informatics field

Understanding citizen science and environmental monitoring: final report on behalf of UK Environmental Observation Framework

Citizen science can broadly be defined as the involvement of volunteers in science. Over the past decade there has been a rapid increase in the number of citizen science initiatives. The breadth of environmental-based citizen science is immense. Citizen scientists have surveyed for and monitored a broad range of taxa, and also contributed data on weather and habitats reflecting an increase in engagement with a diverse range of observational science. Citizen science has taken many varied approaches from citizen-led (co-created) projects with local community groups to, more commonly, scientist-led mass participation initiatives that are open to all sectors of society. Citizen science provides an indispensable means of combining environmental research with environmental education and wildlife recording. Here we provide a synthesis of extant citizen science projects using a novel cross-cutting approach to objectively assess understanding of citizen science and environmental monitoring including: 1. Brief overview of knowledge on the motivations of volunteers. 2. Semi-systematic review of environmental citizen science projects in order to understand the variety of extant citizen science projects. 3. Collation of detailed case studies on a selection of projects to complement the semi-systematic review. 4. Structured interviews with users of citizen science and environmental monitoring data focussing on policy, in order to more fully understand how citizen science can fit into policy needs. 5. Review of technology in citizen science and an exploration of future opportunities

Legal deposit of digital publications

Legal deposit is an obligation to deposit publications with specified depositories. The purpose of legal deposit is to preserve and provide long-term access to the national intellectual heritage. Extending legal deposit to digital publications presents many challenges for the framing of legislation, selection and acquisition of material, preservation and provision of access. The aim of this research was to: explore the potential issues related to the extension of UK legal deposit to digital publications and identify the implications for existing legal deposit arrangements. The research was based on Soft Systems Methodology. Data was gathered through two rounds of interviews with stakeholder groups, including legal deposit libraries, publishers, government and technical experts. Preservation is accepted as the main purpose of legal deposit, but there is some tension and lack of trust between publishers and legal deposit libraries on access to legal deposit collections. The new UK legal deposit law is enabling only; implementation will require further regulations that will be subject to detailed consultation and negotiation. While there has been a voluntary scheme in place for some time in the UK, the research found a lack of readiness amongst the UK legal deposit libraries. They still had to develop cooperative arrangements between themselves and publishers; policies, procedures, especially for online publications; and did not have all the necessary technical infrastructure in place. The deposit of digital publications is an extra role for legal deposit libraries and it is not clear that they will receive extra funding, as is the case in some other countries. There is currently no full-scale fully functional digital legal deposit system in the world. However, there are lessons to be learned from other legal deposit libraries and research and development work is providing partial solutions. The key issues are the need for communication and collaboration between UK legal deposit libraries and cooperation and trust between legal deposit libraries and publishers. Developments since the research was carried out demonstrate some progress in this. Without these, digital legal deposit cannot be successfully implemented in the UK. There is also a need to look at what the users require in terms to material collected and how it is preserved

Utilisation of library websites for information literacy delivery in five selected universities in South Africa

The purpose of this study was to investigate how library web sites are used in delivering information literacy to a diversity of users in five selected universities in South Africa. Drawing from the Association of College and Research Libraries’ information literacy framework for higher education, the study sought to establish how information literacy content is designed into curricula and delivered. It further established tools that are used to deliver information literacy via library websites, strategies that are adopted in managing the process as well as the assessment tools used to test students’ learning of information literacy. Ultimately the study established the challenges librarians encounter when developing information literacy curriculum/content and using technologies on their web sites. This was done to improve the current practice of information literacy programme delivery at the University of Namibia libraries. The study was guided by Constructivism paradigm and the framework for Information Literacy Competency for higher education. The study employed a qualitative approach in which research participants were purposely selected. While a checklist was used to collect data from the library websites, interviews were used to collect data from librarians who are information literacy coordinators in their institutions. The study found that information literacy content encompasses the ability to identify an information need, locate, evaluate, use and manage information legally and ethically. Academic libraries used various strategies to inculcate information literacy skills among others includes Libguides, YouTube, videos, presentations in PDF and Microsoft Words, blog, Ask a Librarian and live Chat with a Librarian. Technologies such as Camtasia, Articulate software for videos, games, audios, quizzes creation, and Libguides are often used to develop and deliver information literacy content through library web-pages. Challenges that were highlighted by the librarians include inability to identify appropriate technologies to use and in most cases, librarians depend on IT personnel for assistance. The study will be useful to libraries which are in the process of developing online tutorials; it has potential to help librarians to identify appropriate technologies and processes involved to effectively develop tutorials that will eventually transform library websites into educational and learning platforms

Content Recommendation Through Linked Data

Nowadays, people can easily obtain a huge amount of information from the Web, but often they have no criteria to discern it. This issue is known as information overload. Recommender systems are software tools to suggest interesting items to users and can help them to deal with a vast amount of information. Linked Data is a set of best practices to publish data on the Web, and it is the basis of the Web of Data, an interconnected global dataspace. This thesis discusses how to discover information useful for the user from the vast amount of structured data, and notably Linked Data available on the Web. The work addresses this issue by considering three research questions: how to exploit existing relationships between resources published on the Web to provide recommendations to users; how to represent the user and his context to generate better recommendations for the current situation; and how to effectively visualize the recommended resources and their relationships. To address the first question, the thesis proposes a new algorithm based on Linked Data which exploits existing relationships between resources to recommend related resources. The algorithm was integrated into a framework to deploy and evaluate Linked Data based recommendation algorithms. In fact, a related problem is how to compare them and how to evaluate their performance when applied to a given dataset. The user evaluation showed that our algorithm improves the rate of new recommendations, while maintaining a satisfying prediction accuracy. To represent the user and their context, this thesis presents the Recommender System Context ontology, which is exploited in a new context-aware approach that can be used with existing recommendation algorithms. The evaluation showed that this method can significantly improve the prediction accuracy. As regards the problem of effectively visualizing the recommended resources and their relationships, this thesis proposes a visualization framework for DBpedia (the Linked Data version of Wikipedia) and mobile devices, which is designed to be extended to other datasets. In summary, this thesis shows how it is possible to exploit structured data available on the Web to recommend useful resources to users. Linked Data were successfully exploited in recommender systems. Various proposed approaches were implemented and applied to use cases of Telecom Italia

Information Outlook, October 1999

Volume 3, Issue 10https://scholarworks.sjsu.edu/sla_io_1999/1009/thumbnail.jp

Using an Experimental Online Digital Collection with Interactive Features to Investigate Attitudes Towards Archives 2.0

Research Problem: The concept of Archives 2.0 is currently generating much interest within academic and professional discourse in the cultural heritage sector. As yet, however, little research has been done in New Zealand on what potential users and implementers of Archives 2.0 perceive as being the advantages or disadvantages with this idea. Methodology: This study used a two stage approach. In the first stage an experimental prototype of an Archives 2.0 website was constructed using local cultural heritage resources. This was intended to served as a reference point for discussions about the practical possibility and value of sites of this kind. In the second stage nine qualitative semi-structured interviews were conducted with practitioners and others having a professional interest in cultural heritage collections. They were asked about their perceptions of the practices associated with Archives 2.0 and the current situation in New Zealand Results: This study found considerable interest in the possibilities represented by Archives 2.0. However, there was also concern about the extra burden on staff resources it was seen to entail. Given this it was generally felt that major projects of this kind would not be feasible within the current economic climate. Implications: This study suggests that the Archives 2.0 concept does have potential for development within the New Zealand cultural heritage sector. However ways will have to be found around concerns over resource constraints before further progress is made

The academic book of the future

Part of the AHRC/British Library Academic Book of the Future Project, this book interrogates current and emerging contexts of academic books from the perspectives of thirteen expert voices from the connected communities of publishing, academia, libraries, and bookselling