In this paper we look at some of the problems in interacting with best-match retrieval systems. In particular, we examine the areas of interaction, some investigations of the complexity and breadth of interaction and attempts to categorise user's information seeking behaviour. We suggest that one of the diiculties of traditional IR systems in supporting information seeking is the way the inform...

This paper outlines a broad research agenda aimed at examining the manner in which individual differences in information seeking behavior interact with the search task to affect search outcomes. As part of this agenda, we describe specific experimentation that will assess the impact of both Need for Cognition (the tendency to elaborate upon, structure and evaluate information) and Selfand Other...

In an interactive information-seeking environment, it is important to consider more user-centric notion of relevance, which includes motivational and affective relevance. In this article we introduce the notion of group’s affective relevance for collaborative information seeking. We explore different ways of measuring it and examine how these measures are related to the performance of teams. In...

This paper describes the current status of my doctoral research. In my work I am developing a novel approach to studying division of workload in collaborative tasks, with a particular focus on exploring division of labour in collaborative information seeking. My approach is based on the application of an economic game to the problem of workload division. Using this game as a theoretical and emp...

The study investigated the process of information channel selection of Jewish studies scholars in Israel according to two theoretical frameworks, the ‘cost–benefit ratio’ that focused on the quality of the information provided by the channel and the ‘least effort principle’ that focused on the accessibility of the channel. The study sought to identify which of the two parameters, quality of inf...

BACKGROUND Depression and anxiety are treatable disorders, yet many people do not seek professional help. Interventions designed to improve help-seeking attitudes and increase help-seeking intentions and behaviour have been evaluated in recent times. However, there have been no systematic reviews of the efficacy or effectiveness of these interventions in promoting help-seeking. Therefore, this ...

BACKGROUND This study examined associations between anxiety and work-related outcomes in an anxiety disorders clinic population, examining both pretreatment links and the impact of anxiety change over 12 weeks of treatment on work outcomes. Four validated instruments were used to also allow examination of their psychometric properties, with the goal of improving measurement of work-related qual...

Biomechanical and psychosocial stresses are capable of destabilizing any health care professional. The current health sector reform in Nigeria, which lays emphasis on service delivery on a background of very few radiographers, may lead to an increase in stress level. This study investigated the incidence of occupational stress among radiographers in southeastern Nigeria. 50 self-completion ques...

this study aimed to describe the concepts and characteristics of wilson's information seeking behavior model, as the highly cited pattern in information seeking behavior debates and tracing its completion, expansion and development process. wilson's information seeking behavior model is the base for other subsequent related models. it has been the highly cited model amongst other information se...

to determine the level of anxiety and depression in hospitalized patients in surgical and internal departments. a cross sectional study on 359 hospitalized patients who were recruited from internal and surgical wards of khatam alanbia hospital. hospital anxiety and depression scale was used to collect information. borderline cases of anxiety and depression were 26.7% and 24.8%. probable cases o...