Multiple Task Performance
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Multiple Task Performance
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Author : D Damos
language : en
Publisher: CRC Press
Release Date : 2020-07-24
Multiple Task Performance written by D Damos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-24 with Technology & Engineering categories.
This book deals with theories of multiple-task performance and focuses on learning and performance. It is primarily for professionals in human factors, psychology, or engineering who are interested in multiple-task performance but have no formal training in the area.
Multitasking Executive Functioning In Dual Task And Task Switching Situations
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Author : Tilo Strobach
language : en
Publisher: Frontiers Media SA
Release Date : 2018-03-27
Multitasking Executive Functioning In Dual Task And Task Switching Situations written by Tilo Strobach and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-27 with categories.
Multitasking refers to performance of multiple tasks. The most prominent types of multitasking are situations including either temporal overlap of the execution of multiple tasks (i.e., dual tasking) or executing multiple tasks in varying sequences (i.e., task switching). In the literature, numerous attempts have aimed at theorizing about the specific characteristics of executive functions that control interference between simultaneously and/or sequentially active component of task-sets in these situations. However, these approaches have been rather vague regarding explanatory concepts (e.g., task-set inhibition, preparation, shielding, capacity limitation), widely lacking theories on detailed mechanisms and/ or empirical evidence for specific subcomponents. The present research topic aims at providing a selection of contributions on the details of executive functioning in dual-task and task switching situations. The contributions specify these executive functions by focusing on (1) fractionating assumed mechanisms into constituent subcomponents, (2) their variations by age or in clinical subpopulations, and/ or (3) their plasticity as a response to practice and training.
Multiple Task Performance And Aging
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Author : J. E. Korteling
language : en
Publisher:
Release Date : 1994
Multiple Task Performance And Aging written by J. E. Korteling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Ability categories.
Aging And Multiple Task Performance
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Author : Jennifer Margaret Burns Glass
language : en
Publisher:
Release Date : 1996
Aging And Multiple Task Performance written by Jennifer Margaret Burns Glass and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Multitasking Executive Functioning In Dual Task And Task Switching Situations
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Author :
language : en
Publisher:
Release Date : 2018
Multitasking Executive Functioning In Dual Task And Task Switching Situations written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Multitasking refers to performance of multiple tasks. The most prominent types of multitasking are situations including either temporal overlap of the execution of multiple tasks (i.e., dual tasking) or executing multiple tasks in varying sequences (i.e., task switching). In the literature, numerous attempts have aimed at theorizing about the specific characteristics of executive functions that control interference between simultaneously and/or sequentially active component of task-sets in these situations. However, these approaches have been rather vague regarding explanatory concepts (e.g., task-set inhibition, preparation, shielding, capacity limitation), widely lacking theories on detailed mechanisms and/ or empirical evidence for specific subcomponents. The present research topic aims at providing a selection of contributions on the details of executive functioning in dual-task and task switching situations. The contributions specify these executive functions by focusing on (1) fractionating assumed mechanisms into constituent subcomponents, (2) their variations by age or in clinical subpopulations, and/ or (3) their plasticity as a response to practice and training.
An Investigation Of Factors Affecting Multi Task Performance
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Author :
language : en
Publisher:
Release Date : 2007
An Investigation Of Factors Affecting Multi Task Performance written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Decision making categories.
This report presents the results of the first in a series of investigations designed to increase fundamental knowledge and understanding of the factors affecting multi-task performance in a military environment. The primary objective of this laboratory experiment was to measure and quantify the effects of individual differences on human performance in a multi-task environment. The secondary objective was to observe the effects of previous computer experience and practice and to determine which relationships, if any, exist between personality and self-efficacy traits and multi-task performance. In this study, each of 76 civilian and military participants completed a battery of questionnaires designed to gather information about individual differences. Included were a demographics questionnaire that solicited information regarding age, gender, vision and hearing, military service, and computer use and experience; the Zuckerman-Kuhlman Personality Questionnaire Form III which identifies five components of personality in five subscales including activity, aggression-hostility, sociability, neuroticism-anxiety, and impulsive risktaking; the polychronicity scale which measures the extent to which individuals prefer working on several tasks at once as opposed to working on only one task at a time; and the Situational Self-Efficacy (SSE) scale which measures the participants' level of confidence in their ability to do a task well. After completion of the questionnaires, multi-task performance was measured using SYNWORK (Synthetic Work Environment), a computer-based synthetic work environment that runs on a personal computer or a laptop (Elsmore, 1994). Participants were required to work simultaneously on four distinct tasks that were presented on a computer screen: Sternberg memory, three-column addition, visual tracking, and signal discrimination. These tasks required continuous attention and involved memory, arithmetic processing, and visual and auditory monitoring. Pearson correlation coefficients were computed to determine relationships between questionnaire responses and SYNWORK scores. Overall SYNWORK scores showed a significant negative correlation with age group, neuroticism, and impulsivity, and a significant positive correlation with trial. In addition, significant positive correlations existed between total SYNWORK scores and components of the polychronicity scale. Results indicated that participants who preferred working on several projects at a time scored higher overall on the SYNWORK task. Multivariate analyses conducted on individual and overall task performance measures indicated a significant interaction between age group and trial. Consistent with our expectations, it was found that initially, younger adults performed better on multi-task performance, but all age groups improved performance with practice. Multiple regression analyses were conducted on overall task performance measures. The variable that is consistently retained at the end of the stepwise regression analyses is the N-Anxiety subscale of the personality questionnaire. Those less prone to emotional upsets or worrying performed better at multi-task monitoring than people who were more reactive and sensitive to criticism. When age, education level, and neuroticism were included in the model, 32.5% of the variance was explained. Cluster analysis was used to examine the effect of individual differences on the performance outcome. An analysis of the SSE variable revealed two distinct groups of individuals with high and low levels of confidence in their ability to do well. Post hoc analyses indicated that people who reported high SSE performed significantly better at multitask monitoring than those who reported lower SSE level.
Human Multiple Task Performance In Cell Phone Usage And Driving
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Author : Cerita Diane Jones
language : en
Publisher:
Release Date : 1998
Human Multiple Task Performance In Cell Phone Usage And Driving written by Cerita Diane Jones and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Automobile drivers categories.
An Investigation Of Factors Affecting Multi Task Performance In An Immersive Environment
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Author : Teresa A. Branscome
language : en
Publisher:
Release Date : 2007
An Investigation Of Factors Affecting Multi Task Performance In An Immersive Environment written by Teresa A. Branscome and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Decision making categories.
Hci International 2014 Posters Extended Abstracts
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Author : Constantine Stephanidis
language : en
Publisher: Springer
Release Date : 2014-05-19
Hci International 2014 Posters Extended Abstracts written by Constantine Stephanidis and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-19 with Computers categories.
This is the first of a two-volume set (CCIS 434 and CCIS 435) that constitutes the extended abstracts of the posters presented during the 16th International Conference on Human-Computer Interaction, HCII 2014, held in Heraklion, Crete, Greece in June 2014, and consisting of 14 thematic conferences. The total of 1476 papers and 220 posters presented at the HCII 2014 conferences were carefully reviewed and selected from 4766 submissions. These papers address the latest research and development efforts and highlight the human aspects of design and use of computing systems. The papers accepted for presentation thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The extended abstracts were carefully reviewed and selected for inclusion in this two-volume set. This volume contains posters’ extended abstracts addressing the following major topics: design methods, techniques and knowledge; the design of everyday things; interacting with information and knowledge; cognitive, perceptual and emotional issues in HCI; multimodal and natural interaction; algorithms and machine learning methods in HCI; virtual and augmented environments.
Cognitive Motor Interference In Multi Tasking Research
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Author : Karen Zentgraf
language : en
Publisher: Frontiers Media SA
Release Date : 2019-11-20
Cognitive Motor Interference In Multi Tasking Research written by Karen Zentgraf and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-20 with categories.