The efficacy of health professions education (HPE) is more and more reliant on leveraging new technologies as they emerge. The nascent "Web 3.0" is shifting us away from traditional centralized architectures for capture and storage of information, and aims to decentralize and distribute it. Blockchain has received a large amount of…

In this day and age there is a consistent rise in the usage of social media amongst all age groups thus, more people have established an online presence that makes these users more susceptible to becoming a target of cyberbullying. SafeGuard is a web-based application that monitors social media accounts and detects critical keywords such as…

Mobile learning (m-learning) has become an increasingly attractive solution for schools and universities that utilize new technologies in their teaching and learning setting. This study investigates the technical factors affecting the development of m-learning applications services from students' perspectives. It presents a model consisting of…

This paper explores the creation and content of apps about Donald Trump (n=412) published in Google Play between June 2015 and January 2018. The relevance of the study stems from both its objectives and its methodology. On the one hand, the aim was to characterise the profile, motivations and purposes of the developers of Donald Trump apps; and on…

This lab exercise exposes students to Evernote, which is a powerful productivity application that has gained significant purchase in professional work environments. In many academic settings the introductory computer applications course has a specific focus on standard productivity applications such as MS Word and MS Excel. While ensuring fluency…

Purpose: This paper aims to present the semantic content identifier (SCI), a permanent identifier, computed through a linear-time onion-peeling algorithm that enables the extraction of semantic features from a text, and the integration of this information within the permanent identifier. Design/methodology/approach: The authors employ SCI to…

The purpose of this study is to examine exemplary science teachers' level of computer use, their knowledge/skills in using specific computer applications for science instruction, their use of computer-related applications/tools during their instruction, how often they required their students to use those applications in or for their science class…

Describes a system for identifying and retrieving relevant citations on a monthly basis which can be accomplished with any microcomputer and printer possessing capability of telecommunication and downloading. Procedures for comprehensive search, downloading, formatting of information for printing, printing file cards and abstracts, and…

Describes technique for automatic book indexing requiring dictionary of terms with text strings that count as instances of term and text in form suitable for processing by text formatter. Results of experimental application to portion of book text are presented, including measures of precision and recall. Ten references are noted. (EJS)

Processes involved in computer searching of information systems are explained, with some caveats for the use of online searching by students and faculty. Among the concerns are overestimates of the efficacy of searching, inconsistency in search services and strategies, and other potential problems of search results' relevance. (MSE)

Describes textual database queries in the humanities based on poststructuralist theories and experiences with the ARTFL (American and French Research on the Treasury of the French Language) database. The use of computers for literary research and text interpretation and analysis is considered. (Contains nine references.) (LRW)

Discusses the traditional Cranfield model for information retrieval (IR) evaluation, problems with the model, and extensions and alternatives to Cranfield; describes emerging themes in IR evaluation, including multiple evaluation dimensions and methods, inclusion of users and other stakeholders in the evaluation process, and various approaches to…

This in-depth look at database management systems (DBMS) for microcomputers covers data entry, information retrieval, security, DBMS software and design, and downloading of literature search results. The advantages of in-house systems versus online search vendors are discussed, and specifications of three software packages and 14 sources are…

Recommends use of entries from the information retrieval diary of Ted Crump, expert technical translator at the National Institute of Health, in the construction of computer models showing how expert translators solve problems of ambiguity in language. Expert and inexpert translation systems, eponyms, abbreviations, and alphabetic solutions are…

Discusses sources of scholarly information including libraries (focusing on shared cataloging and information retrieval systems), nonbook materials, data archives, and commercial databases. Also discusses computing information and integration, the latter considering quality control, terminals, communications, user interfaces, and long-term…