While geographic search filters exist, few of them are validated and there are currently none that focus on Germany. We aimed to develop and validate a highly sensitive geographic search filter for MEDLINE (PubMed) that identifies studies about Germany. First, using the relative recall method, we created a gold standard set of studies about…

Educational institutions and governing practices are increasingly augmented with digital database technologies that function as new kinds of policy instruments. This article surveys and maps the landscape of digital policy instrumentation in education and provides two detailed case studies of new digital data systems. The Learning Curve is a…

The article introduces an application which supports the education of database systems, particularly the teaching of SQL and PL/SQL in Oracle Database Management System environment. The application has two parts, one is the database schema and its content, and the other is a C# application. The schema is to administrate and store the tasks and the…

The collaborative system with finite number of states is defined. A very large database is structured. Operations on large databases are identified. Repetitive procedures for collaborative systems operations are derived. The efficiency of such procedures is analyzed. (Contains 6 tables, 5 footnotes and 3 figures.)

The patients receiving treatment from a hospital need to interact with multiple entities when claiming reimbursements. The complexities of the medical service supply chain can be simplified with an electronic clearance management system that allows hospitals, medical insurance bureau, bank, and patients to interact in a seamless and cashless…

Purpose: Linking Open Data (LOD) provides a vast amount of well structured semantic information, but many inconsistencies may occur, especially if the data are generated with the help of automated methods. Data cleansing approaches enable detection of inconsistencies and overhauling of affected data sets, but they are difficult to apply…

In today's world, Web-Based Distance Education Systems have a great importance. Web-based Distance Education Systems are usually known as Learning Management Systems (LMS). In this article, a database design, which was developed to create an educational institution as a Learning Management System, is described. In this sense, developed Learning…

Purpose: The purpose of this paper is to present the design and implementation of music courseware that features a music search system that uses impression keywords. The paper applies the courseware to "Kansei" (sensibility) development for elementary and junior high school students. The objectives of this courseware are to cultivate…

Discusses the development and implementation of the United Kingdom's National Internet Accessibility Database (NIAD), how the design of the database was based on ease of use by both its target audience in higher education and those working on the database, and the approaches taken to ensure the successful implementation of the NIAD. (Author/LRW)

Describes novel ways in which the Orlando Project, based at the Universities of Alberta and Guelph, is using Standardized General Markup Language (SGML) to create an integrated electronic history of British women's writing in English. Discusses the types of documents being created and the related SGML requirements. (DSK)

This paper describes the development by the Mexican Electric Power Research Institute (Instituto de Investigaciones Electricas or IIE) over a 10-year period of a publications and conferences database (PCDB) of research and development output of the institute. The paper begins by listing the objectives of the database and describing data coverage…

This article discusses the need for a computerized information system to assist people with visual impairments in the United Kingdom in the job search process. Factors for consideration in designing such a database are discussed, and a program for development, evaluation, and implementation is proposed. (Author/DB)

An investigation of the development of Australian scientific and technological information (STI) services has been undertaken. It comprises a consideration of the characteristics and development of the services, which is the focus of this part of the paper, along with a broader examination of discipline formation in information management covered…

Describes policies formulated by the Chinese government that use information technology to facilitate the development of scientific and technical information activities. Highlights include online information retrieval; the construction of databases, including Chinese language, numeric, and Chinese trade and technology databases; the development of…

The Comparative Database System (CDS) provides a means for coding and using data on U.S. and international postsecondary educational activity and behavior. CDS permits education-data users to obtain accurate and reliable comparative data on postsecondary education questions. This document contains a discussion of the development of CDS, a detailed…