نتایج جستجو برای: information seeking items in several categories

تعداد نتایج: 17132056  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1388

the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی برق و کامپیوتر 1391

this thesis is presented 10 ghz voltage controlled ring oscillator for high speed application. the voltage controlled ring oscillator was designed and fabricated in 0.13یm cmos technology. the oscillator is 7-stages ring oscillator with one inverter replaced by nand-gate for shutting down in the ring oscillator during idle mode. tri-state inverter was used to control of 126 bit vector in ri...

2013
Thilo Böhm Claus-Peter Klas Matthias Hemmje

In various work domains, the collaborative performance of a work-task by a team can lead to a shared information need required to fulfill this task. Many empirical studies identified collaborative information seeking and searching (IS&S) as everyday work patterns in order to solve a shared information need and to benefit from the diverse expertise and experience of the team members. This paper ...

Journal: :Library Trends 2009
Suellen S. Adams

This article examines the information seeking behavior and meaningmaking in virtual play spaces by employing the example of one such space. The researcher examines the means by which game players get the information needed to succeed in a game through the lens of everyday life information seeking, and how they make meanings in the play space through the lens of the dramaturgical approach. While...

2011
Scott Bateman Carl Gutwin Gordon McCalla Ryen W. White

When searching for information, people often seek help from others. However, while people can benefit from communicating with others, they can usually satisfy their information needs, to some degree, without help. Because establishing explicit collaborations is often seen as onerous, there are many missed opportunities where shared experiences could save time and effort. In this work, we propos...

2009
Rosta Farzan Peter Brusilovsky

Navigating through the ever-changing information space is becoming increasingly difficult. Social navigation support is a technique for guiding users to interesting and relevant information by leveraging the browsing behavior of past users. Effect of social navigation support on users’ information seeking behavior has been studied mostly from conceptual basis or under natural experiments. In th...

2007
IAN RUTHVEN

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...

2009
Maureen E. Hupfer Brian Detlor Elaine Toms Valerie J. Trifts

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده مدیریت و اقتصاد 1391

abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...

2010
Roberto González-Ibáñez Chirag Shah

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...

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