Filters








1,270 Hits in 4.4 sec

Multitasking, cognitive coordination and cognitive shifts during web searching

Jia Tina Du
2011 SIGIR Forum  
(3) What levels of cognitive coordination occur during Web searching? (4) How do multitasking, cognitive shifts and cognitive coordination interplay during Web searching?  ...  3) What levels of cognitive coordination occur during Web searching? 4) How do multitasking, cognitive shifts and cognitive coordination interplay during Web searching?  ...  Appendix A Participation Information and Consent Form PSS 1, 80, 147, 165 2, 11, 19, 23, 28, 34, 64, 68, 94, 98, 103, 124, 132 2, 15, 28, 45, 53 IT to GS CRF 9, 28, 75, 95, 101, 118, 12 1, 124,  ... 
doi:10.1145/1988852.1988869 fatcat:h2py4yu42naujlpzxzq23hagbu

Modeling Web search: Preliminary results

Jia Tina Du, Amanda Spink
2009 Proceedings of the American Society for Information Science and Technology  
This paper reports preliminary results from a study modeling the interplay between multitasking, cognitive coordination, and cognitive shifts during Web search.  ...  Key findings include: (1) users Web searches included multitasking, cognitive shifting and cognitive coordination processes, (2) cognitive coordination is the hinge linking multitasking and cognitive shifting  ...  This study explores the interplay between multitasking, cognitive shifting and cognitive coordination during Web search.  ... 
doi:10.1002/meet.2009.1450460314 fatcat:ppu6vee7lbcz5kmpb5sv2aq6vy

Web searching model: Integrating multitasking, cognitive coordination and cognitive shifts

Jia T. Du, Amanda Spink
2009 Proceedings of the American Society for Information Science and Technology  
This paper outlines dissertation research to develop a Web search model that integrates processes involving multitasking, cognitive coordination and cognitive shifts.  ...  Based on previous studies, we present a preliminary conceptual model of Web search interaction incorporating multitasking, cognitive coordination and cognitive shifts.  ...  Our study aims to model the relationship between multitasking, cognitive coordination and cognitive shifts during Web search.  ... 
doi:10.1002/meet.2008.1450450311 fatcat:xyc7cb7kenc5vbthefp2k2ckma

Study of multitasking, cognitive coordination and cognitive shifts in Web search: Preliminary findings

Jia Tina Du
2011 Proceedings of the American Society for Information Science and Technology  
between multitasking, cognitive coordination and cognitive shifts during Web search.  ...  Humans' mental process of cognitive shifts occurred due to coordination behaviors during multitasking Web search. User-Web interaction appears more complicated than previously understood.  ...  (3) What types of cognitive shifts occur during Web search? (4) How do multitasking, cognitive coordination, and cognitive shifts interplay during Web search?  ... 
doi:10.1002/meet.2011.14504801091 fatcat:tzjy3s2d5nh3rj2uakf7rnm7aq

A New Integrated Model for Multitasking during Web Searching

Peggy Alexopoulou, Anne Morris, Mark Hepworth
2014 Procedia - Social and Behavioral Sciences  
Recently Du and Spink (2011) presented a model, which simulates multitasking, cognitive coordination and cognitive shifts on web.  ...  This study investigates how IR is affected by working memory (wm), cognitive coordination, cognitive shifts and various artifacts and task variables influenced by the PAT model (Personal, Artifact and  ...  The impact of web artifacts and tasks characteristics will be compared to flow, cognitive shifts and cognitive coordination. • The relationship between flow, during the whole multitasking information behavior  ... 
doi:10.1016/j.sbspro.2014.07.088 fatcat:ezply3zeozbyxjdv2ubjmgridm

Multitasking information seeking and searching processes

Amanda Spink, H. Cenk Ozmutlu, Seda Ozmutlu
2002 Journal of the American Society for Information Science and Technology  
A more complex model of human seeking and searching levels that incorporates multitasking information behaviors is presented, and a theoretical framework for human information coordinating behavior (HICB  ...  Findings include: (1) multitasking information seeking and searching is a common human behavior, (2) users may conduct information seeking and searching on related or unrelated topics, (3) Web or IR multitasking  ...  The previous three studies showed incidence of multitasking searching by Web search engine users and during mediated searching.  ... 
doi:10.1002/asi.10124 fatcat:slkwenhgsff7valgv42xnasbci

Multitasking and Interruptions during Mobile Web Tasks

Stacey F. Nagata
2003 Proceedings of the Human Factors and Ergonomics Society Annual Meeting  
Common traits of mobile computing are time critical tasks and interruptions that require multitasking. Essential for success of a mobile web task is quick and accurate performance.  ...  As expected, web tasks take 1.5 times longer to complete during interruptions on an iPAQ compared to a desktop.  ...  Serial attention is required when multitasking and involves adopting and maintaining a task set, shifting to a different task and back to the original task set (Altmann, 2000) .  ... 
doi:10.1177/154193120304701105 fatcat:2mn3p53ixnfehopswai3ftza6u

Multitasking information behavior and information task switching: an exploratory study

Amanda Spink
2004 Journal of Documentation  
Web and Database Searching Spink, Ozmutlu and Ozmutlu (2002) show that information retrieval searches often include multiple information tasks, during a single search session or over multiple searches.  ...  However, limited knowledge exists on the characteristics and patterns of multitasking Web searches. Ozmutlu (2003) studied users multitasking searches on the AlltheWeb.com Web search engines.  ...  than single information task searches, (4) users reported problems in coordinating, tracking and managing their multitasking searches, and (5) most of the information task in Web multitasking searches  ... 
doi:10.1108/00220410410548126 fatcat:6fet5tco4je2diuvcly653tt2m

Multiple media use, polychronicity and multitasking: A review of literature and proposed research directions

Helen Robinson
2016 Marketing Review  
and web blogs.  ...  In deciding which media to consume, individuals have an extensive choice through; television, press, radio, cinema and the internet, which enables access to new media alternatives such as YouTube, Facebook  ...  For example, data analysis of Google search patterns, reported by Zigmond and Stipp (2011) , indicate that multitaskers often pay attention to TV ads, and if interested in a particular product, will search  ... 
doi:10.1362/146934716x14636478977476 fatcat:fzer5mzoenhq3e5gojgmh7ecj4

On the stress potential of videoconferencing: definition and root causes of Zoom fatigue

René Riedl
2021 Electronic Markets  
science and neuroscience.  ...  Moreover, implications for research and practice are discussed.  ...  The author would like to thank the responsible editor, Thomas Hess, and three anonymous reviewers for their excellent work in providing guidance on ways to improve the paper in two revision rounds.  ... 
doi:10.1007/s12525-021-00501-3 pmid:35600914 pmcid:PMC8645680 fatcat:3ryms4tgybgbnaldtiz7wh2ma4

Digital multitasking problem in modern universities educational process - review

Tatyana Lyubova, A. Sergienko, N. Dauhiala
2021 SHS Web of Conferences  
The goal of the research analysis on digital multitasking in education problem is to identify shifts in settings and accents from the operationalism methodology to attempts of application of analytical  ...  This allows us to analyze the intentions, motives of the educational process participants and thereby define new conceptual boundaries of digital multitasking.  ...  Small, Jones, Q. and others reduce research to the search for a multitasking substrate in the human brain.  ... 
doi:10.1051/shsconf/20219701011 fatcat:paq7fs7t3ja5zco6zxtzelcczm

Growing up multitasking: The costs and benefits for cognitive development

Mary L. Courage, Aishah Bakhtiar, Cheryll Fitzpatrick, Sophie Kenny, Katie Brandeau
2015 Developmental Review  
Future progress will come from advances in cognitive and computational modelling, from training attention and brain networks, and from the neuroergonomic evaluation of performance that will enable the  ...  design of work and learning environments that are optimized for multitasking.  ...  Acknowledgement This work was supported by a research grant from the Natural Sciences and Engineering Research Council of Canada (418206-2012) to Mary L. Courage.  ... 
doi:10.1016/j.dr.2014.12.002 fatcat:vvmainf4yjfdffctiekvoxcvy4

Quantitative modeling of user performance in multitasking environments

Shijing Liu, Chang S. Nam
2018 Computers in Human Behavior  
, and coordination, and commercial vehicle drivers talking on the phone and looking at the radio while driving.  ...  During the second phase, a revised set of multitasks was designed for each participant according to their performance baseline and the proposed model.  ...  , types of cognitive shifts, and levels of cognitive coordination as well as the relationships between them during a web search.  ... 
doi:10.1016/j.chb.2018.02.035 fatcat:prs5mj2pqzegdhyysoohsytune

Hyper and Deep Attention: The Generational Divide in Cognitive Modes

N. Katherine Hayles
2007 Profession  
The shift in cognitive styles can be seen in the contrast between deep attention and hyper attention.  ...  works that instantiate the cognitive shift in their aesthetic strategies.  ... 
doi:10.1632/prof.2007.2007.1.187 fatcat:3ykfcgupbffprk7aadtzgjwi2i

Components of driving competency measurement in the elderly: A scoping review

Saiedeh Bahrampouri, Hamid Reza Khankeh, Seyed Ali Hosseini, Mohammadreza Mehmandar, Abbas Ebadi
2021 Medical Journal of The Islamic Republic of Iran  
Conclusion: Sensory, motor, and cognitive abilities are the most important components of elderly safe driving.  ...  To this end, searches of scientific databases were conducted using keywords between 1990 and 2019. The process of selecting the documentation was-based on the PRISMA chart.  ...  However, most vision problems are a combination of eye building problems and cognitive problems, especially the speed of processing, visual processing, and attention shift (53) .  ... 
doi:10.47176/mjiri.35.2 pmid:33996653 pmcid:PMC8111623 fatcat:npvupd7uvvbllnm4oyuuz2nx4q
« Previous Showing results 1 — 15 out of 1,270 results