Automatic grading of short answers is an important task in computer-assisted assessment (CAA). Recently, embeddings, as semantic-rich textual representations, have been increasingly used to represent short answers and predict the grade. Despite the recent trend of applying embeddings in automatic short answer grading (ASAG), there are no…

Purpose: This study examines existing automatic screening methods for developmental language disorder (DLD), a neurodevelopmental language deficit without known biomedical etiologies, focusing on languages, data sets, extracted features, performance metrics, and classification methods. Additionally, it summarizes the strengths and weaknesses of…

In recent years, the use of asynchronous discussion forums in online learning has increased rapidly. In earlier studies, content analysis is the most-used research method in exploring the discussion transcripts. However, conventional content analysis is a time-consuming task and requires experienced coders. There is a need for an automated…

Reviews the research that led to the development of a hierarchic scheme of terms with vocabulary control features, called Classaurus, and describes a project aimed at writing software that could be used for the automatic generation of an online alphabetic Classaurus. The problems encountered are discussed and suggestions for further research are…

Focuses on failure of libraries to study or publish comparative costs of cataloging before and after automation. Discussion covers current situation; coping with change; MARC and Anglo-American Cataloging Rules Revised solutions (Library of Congress (LC) revisionary practices, Dewey classification changes, LC subject headings); and question of…

Discusses emerging theory that there are two different kinds of technical services, one for public and school libraries and another for academic/research and special libraries. Highlights include use of "The Anglo-American Cataloging Rules," library size versus type, classification, library automation, and results of survey of 13 library…

Focusing on cataloging operations contingent upon public catalog usage, this article identifies necessary components of a collection access policy, discusses representative samples of policies that can be adapted to individual library practices, and provides guidelines for the development and implementation of a statement useful for planning…

This paper reviews the progress made so far in the development and use of expert systems for library and information services in the areas of online information retrieval, including gateway software and intelligent front-ends; cataloging, including bibliographic utilities and machine-aided cataloging; abstracting; reference work; and indexing and…

Presents a summary of the history of academic library automation, and discusses some of the technological trends which are important to the development of an electronic library. Topics discussed include public services vs. technical services; cataloging and classification; serials control; computer networks; cooperative projects, including…

Reviews research published between 1988 and 1991 in technical services in the areas of acquisitions, including automation, costs, and vendor analysis; authority control; automation; cataloging, including costs and time analysis, rules and theory, expert systems, online catalogs, and shared cataloging; classification; preservation; serials; subject…

These five articles offer a review of recent developments as reported in the literature in the areas of library technical services automation, serials, acquisitions and collection development, descriptive cataloging, and subject analysis. Highlights include shared resources, new technologies, cost factors, and trends for the future. (495…

Review of the 1991 literature on serials discusses publishing and scholarly communication; subject bibliographies; acquisitions; pricing; evaluation and use studies; electronic serials; cataloging, classification, and shelf arrangement; indexing and content analysis; automated serials control; preservation; professional issues; union catalogs; and…

Presents overview of library classification and automation (1940-84), including use of Dewey Decimal and Library of Congress classification in online cataloging systems. Highlights include classification number access in existing online catalogs, functions of classification records, specifications for authority file records, and the nature of…

This report is a revision and expansion of an earlier research report that described the design of the University of Guelph's documentation system for the organization of government publications within university libraries. The design of the Guelph document system represents a deliberate departure from cataloging and classification theory and…

Examines major issues and trends in serials management represented in the literature published during 1990. Topics covered include the pricing crisis; publishing and scholarly communication; cancellation projects; technological developments and alternatives to print; claiming and replacement activities; acquisitions and collection development;…