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(vi) Presentation - the search is completed with the person having<br />

developed a new understanding and ability to explain to others what they<br />

have learnt or directly put the learning to use<br />

Chang (1989: 20) proposes that information seeking behaviour can be<br />

affected by contextual variables such as the user's organisation type,<br />

positional variables such as the type <strong>of</strong> work performed, and personal<br />

variables such as age and the level <strong>of</strong> education. Chang also observes that<br />

as the first step in seeking information, most people are in favour <strong>of</strong> oral<br />

communication. This is an effort to minimise individual and organisational<br />

time and money.<br />

By the same token, Jarvelin and Ingwersen (2004:3-4)) describe information<br />

seeking behaviour as the acquisition <strong>of</strong> information from knowledge sources.<br />

For instance, one may ask a colleague through (in) formal channels such as<br />

through social interactions or through an information system. The authors go<br />

on to explain that actors (i.e. various pr<strong>of</strong>essional groups <strong>of</strong> people or even<br />

lay people) usually operate in a dual context: that <strong>of</strong> information systems<br />

and that <strong>of</strong> the socio-organizational context. According to the authors, over<br />

time, the latter context influences and creates the information object and<br />

space and the information technology infrastructure. Notably, the authors<br />

introduce another aspect into the information seeking process, namely,<br />

"retrieval". The authors observe that actors/users performing their work<br />

tasks do not view information seeking and retrieval as separate aspects.<br />

To this end, the authors suggest that there are eight dimensions involved in<br />

information seeking and retrieval. Accordingly, these dimensions are<br />

complex and depending on the goals <strong>of</strong> the study in question, involve<br />

various variables. They include:<br />

(i) The work task dimension as stipulated by the organisation, collaboration<br />

between users, and the physical and system environment<br />

85

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