Purpose -The purpose of this paper is to evaluate Help features in digital libraries and identify problems related to their design. Design/methodology/approach -This study selects six digital libraries to represent a variety of digital libraries developed or sponsored by different types of organisations. The Help features of these selected digital libraries are examined by their types (explicit versus implicit), formats (texts, images, screenshots, multimedia materials, and interactive formats), and presentation styles (descriptive, guided, procedural, and exemplary). Findings -This study presents the types of Help features available in the selected digital libraries, and further characterises the formats and presentation styles of these Help features. In the process of analysis, the author also identifies six types of problems: lack of standards; tradeoff between using explicit Help and implicit help; tradeoff between using general Help versus specific Help; lack of interactive Help features; lack of dynamic presentation styles; and lack of Help features for advanced users and users who do not understand English. Research limitations/implications -In order to design Help features that facilitate users to effectively use digital libraries, further research needs to extend studies to what types of help-seeking situations users generally encounter and the corresponding support they need. Originality/value -This study provides insightful information regarding the current status and problems of the Help features in existing digital libraries.
REF characterized the help features of six digital libraries, including types (explicit versus implicit), formats (texts, images, screenshots, multimedia materials, and interactive formats), and presentation styles (descriptive, guided, procedural, and exemplary).
Help features in digital libraries: types, formats, presentation styles, and problems
Online Information Review
Online Information Review
Computer Science