the present study aims to assess psychological characteristics (sensation seeking and it’s components, iq, self-esteem and identity status) of prostitute women in comparison with normal women. the hypotheses of this study are as follow: 1- prostitute women tire higher than normal women in sensation seeking are. 2- prostitute’s iq is lower than whom normal women. 3- prostitute women have lower s...

A patient in his early 20s with teeth badly discoloured by tetracycline was seeking treatment to improve his esthetics. Because retreatment and cost were important considerations, porcelain veneers were the treatment of choice. The challenge in this case was to mask the underlying tetracycline stain before the final cementation and thus gain more control over the final shade of the veneers.

In this demo we introduce Coagmento, a tool for supporting interactive information seeking process of teams in various collaborative scenarios. Coagmento has been used in several laboratory and field studies to understand issues related to collaborative information seeking (CIS) and deriving lessons and guidelines for providing suitable support for people working in collaboration for informatio...

The paper reports on the results of the project ‘Evaluating the usage and impact of e-journals in the UK’. Using deep log analysis techniques, we evaluated the use of the Oxford Journals database in regard to life sciences, economics and history by 10 major UK research institutions. The aim of the study was to investigate researchers’ digital behaviour, and to ascertain whether it varied by sub...

Introduction. This study explored graduate students' information behaviour related to their process of inquiry and scholarly activities. Method. In depth, semi-structured interviews were conducted with one hundred graduate students representing all disciplines and departments from Carnegie Mellon University. Analysis. Working in pairs, we coded transcripts of interviews into meaningful categori...

It is natural for humans to collaborate while dealing with complex problems. In this article I consider this process of collaboration in the context of information seeking. The study and discussion presented here are driven by two dissatisfactions: (1) the majority of IR systems today do not facilitate collaboration directly, and (2) the concept of collaboration itself is not well-understood. I...

Design engineering projects are reliant on collaborative effort among multiple individuals and/or departments through sharing experiments and data and collaboration on analysis of data and results. Information literacy is one of the competencies that design engineering students are expected to acquire through these courses, given that fact that students with an undergraduate Engineering degree ...

This article argues that existing theory and research on computer-mediated communication (CMC) provide a limited view of information-seeking behavior and proposes a conceptual model for its examination via CMC and new media. Although most CMC environments eliminate or severely reduce nonverbal and contextual information available to address uncertainty, form impressions, and develop relationshi...