This dissertation focuses on investigating whether users will locate desired images more efficiently and effectively when they are provided with information descriptors from both experts and the general public. This study develops a way to support image finding through a human-computer interface by providing subject headings and social tags about…

The mission of the Online Computer Library Center (OCLC) Research is to expand knowledge that advances OCLC's public purposes of furthering access to the world's information and reducing library costs. OCLC Research is dedicated to three roles: (1)To act as a community resource for shared research and development (R&D); (2) To provide advanced…

Background: According to Salo (2010), the metadata entered into repositories are "disorganized" and metadata schemes underlying repositories are "arcane". This creates a challenging repository environment in regards to personal information management (PIM) and knowledge organization systems (KOSs). This dissertation research is…

With the rapid development of Internet technologies, distance education has become a popular educational mode. In this paper, the authors propose an online image automatic annotation distance education system, which could effectively help children learn interrelations between image content and corresponding keywords. Image automatic annotation is…

This pilot study resulted in changes to how we support and understand the teacher candidate learning process. Student teachers recorded videos of several teaching segments and later both researchers and student teachers utilized software to identify, tag, and analyze teaching performances. The study was based on the following assertions: teacher…

Digital systems and digital technologies are globally investigated for their potential to transform learning, teaching and assessment towards offering unique learning experiences to the twenty-first century learners. This Special Issue on "Digital systems supporting cognition and exploratory learning in twenty-first century" aims to…

The purpose of this study is to examine thesis studies on technology-supported mathematics education in Turkey in terms of the keywords, mathematical areas, technologies and methodology used and results obtained. Data were obtained from 105 graduate theses. At the end of the analysis of the data, it was determined that most used keywords were from…

This second volume of the "Global Inventory of Regional and National Qualifications Frameworks" focuses on national and regional cases of national qualifications frameworks for eighty- six countries from Afghanistan to Uzbekistan and seven regional qualifications frameworks. Each country profile provides a thorough review of the main…

This paper provides an overview of specifications and standards for metadata relating to learning materials. It is structured to present first the currently established metadata schemas in use today (specifically the IEEE LOM and Dublin Core metadata), then to examine current developments and activities before looking at what might be the future…

Reusable learning objects support packaging of educational materials allowing their discovery and reuse. Open educational resources emphasize the need for open licensing and promote sharing and community involvement. For both teachers and learners, finding appropriate tried and tested resources on a topic of interest and being able to incorporate…

Purpose: This paper aims to present and evaluate a web-based tool, namely ASK-CDM-ECTS, which facilitates authoring and publishing on the web descriptions of (open) academic courses in machine-readable format using an application profile of the Course Description Metadata (CDM) specification, namely CDM-ECTS. Design/methodology/approach: The paper…

Meta-design theory emphasizes that system designers can never anticipate all future uses of their system at design time, when systems are being developed. Rather, end users shape their environments in response to emerging needs at use time. Meta-design theory suggests that systems should therefore be designed to adapt to future conditions in the…

There is a long tradition in education of examination of the hidden curriculum, those elements which are implicit or tacit to the formal goals of education. This article draws upon that tradition to open up for investigation the hidden curriculum and assumptions about students and knowledge that are embedded in the coding undertaken to facilitate…

The study looked into the 307 Koha libraries listed in Breeding's Library Technology Guides. Since all the tag clouds in Koha are user-contributed, their adoption and usage can shed light on the extent to which libraries are supporting user tagging. The research also revealed that public library users are more actively involved in tagging than…

Older adults, students, professionals, and the general public increasingly turn to the Internet and to Wikipedia for information. Wikipedia, the world's sixth most used website, is by far the most widely used open-source information site. Among its nearly four million English-language encyclopedia articles, how thorough is coverage of key…