LAR3606

Electronic information sources

Proposed to be offered next in 1999

F Morrissey

6 points
* 3 hours per week
* Berwick

Objectives After completing this subject students should have (i) an understanding of a wide range of electronic information sources and service providers in the area of business information; and knowledge of their arrangement, contents and delivery mechanisms, how to use them efficiently and economically, and some criteria for critically evaluating their contents and search engines; (ii) the ability to utilise electronic sources in ways that support end-user and organisational needs, ranging from supporting end-user access to manipulating and repackaging information into business information systems (such as executive information systems) or appropriate value-added formats; (iii) an awareness of policy and infrastructure requirements associated with accessing electronic information including licensing and copyright.

Synopsis This subject will introduce students to a wide range of electronic information sources available from WWW, online host services and CD-ROMs, and how they may be used to support end user requirements and an organisation's activities, using provision of business information as an example. The sources covered will include online and CD-ROM databases, WorldWideWeb, statistical, economic and financial sources, electronic newspapers and electronic journals, and Geographic Information Systems. The subject will cover a topical approach to business information; searching strategies; delivery mechanisms; critical evaluation of different services; the notion of value-added information products (including practical exercises in creating value-added formats); awareness and assessment of user needs; and current developments in accessing electronic information sources and services.

Assessment Examination (2 hours): 40%
* Practical exercises (based on tutorial work): 40%
* Evaluation project: 20%