Introduction. A number of Scandinavian Web-based tutorials on information seeking mediate a kind of discourse of information literacy practice by combining the two themes, written academic assignment and information seeking. The aim of the paper is first to examine students' experience of the pragmatic value of two of these Web-based tutorials, 'VIKO' (www.ntnu.no/viko/english) and 'UB-testen' ...

Using online learning environments in higher education offers innovative possibilities to support collaborative learning. However, online learning creates new kinds of problems for participants who have not previously worked with each other. One of these problems is uncertainty which occurs when participants do not know each other. According to the uncertainty reduction theory, low uncertainty ...

This paper contributes to the limited body of empirical research in the domain of discourse structure of information seeking queries. We describe the development of an annotation schema for coding topic development in information seeking queries and the initial observations from a pilot sample of query sessions. The main idea that we explore is the relationship between constant and variable dis...

This paper presents a machine learning approach to find and classify discourse relations between two unseen sentences. It describes the process of training a classifier that aims to determine (i) if there is any discourse relation among two sentences, and, if a relation is found, (ii) which is that relation. The final goal of this task is to insert discourse connectives between sentences seekin...

If an agent does not possess the knowledge needed to perform an action, it may privately plan to obtain the required information on its own, or it may involve another agent in the planning process by engaging it in a dialogue. In this paper, we show how the requirements of knowledge preconditions can be used to account for information-seeking subdialogues in discourse. We first present an axiom...

Intersentential elliptical utterances occur frequently during information-seeking dialogs in task domains. This paper presents a pragmatics-based framework for interpreting such utterances. Discourse expectations and focusing heuristics are used to facilitate recognition of an information-seeker's intent in uttering an elliptical fragment. The ellipsis is comprehended by identifying both the as...

Many research-based models of information seeking behaviour are limited in their ability to describe everyday life information seeking. Such models tend to focus on active information seeking, to the neglect of less-directed practices. Models are often based on studies of scholars or professionals, and many have been developed using a cognitive approach to model building. This article reports o...

The purpose of this article is to inform emerging theoretical understanding of medicalization by challenging, updating, and affirming a previously published essay on this topic by Hall. We accomplished this through the creation of a discourse among the 3 authors using the essay, written entirely from a personal perspective, and integrated our own personal experiences as nurses and patients. Hal...