Real-time assessment of mental workload using psychophysiological measures and artificial neural networks.

abstract：OBJECTIVE:The purpose of this study was to investigate the relationship between strategy use and search success on the World Wide Web (i.e., the Web) for experienced Web users. An additional goal was to extend understanding of how the age of the searcher may influence strategy use. BACKGROUND:Current investigations of...

journal_title：Human factors

authors： Stronge AJ,Rogers WA,Fisk AD

更新日期：2006-10-01 00:00:00

abstract：:Thirty-six pilots (31 men, 5 women) were tested in a flight simulator on their ability to intercept a pathway depicted on a highway-in-the-sky (HITS) display. While intercepting and flying the pathway, pilots were required to watch for traffic outside the cockpit. Additionally, pilots were tested on their awareness of...

journal_title：Human factors

authors： Williams KW

更新日期：2002-04-01 00:00:00

abstract：:Office computer users frequently need to search long lists of options for a particular target. Highlighting a subset of the options can shorten the average display search time. The goal of the current research was to identify the subset of options to highlight that minimizes users' average search time for any given di...

journal_title：Human factors

authors： Fisher DL,Coury BG,Tengs TO,Duffy SA

更新日期：1989-04-01 00:00:00

abstract：:Objective To evaluate the effect of a laparoscopic instrument with a 360° rotatable handle piece (rot-HP) on biomechanical stress and precision in different areas of a simulated operating field at two working heights. Background Surgeons performing laparoscopic procedures are exposed to biomechanical stress and have a...

journal_title：Human factors

authors： Steinhilber B,Reiff F,Seibt R,Rieger MA,Martus P,Kraemer B,Rothmund R

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate mismatch between students and classroom furniture dimensions and evaluate the improvement in implementing the European furniture standard. BACKGROUND:In Portugal, school furniture does not meet any national ergonomic criteria, so it cannot fit students' anthropometric...

journal_title：Human factors

authors： Macedo AC,Morais AV,Martins HF,Martins JC,Pais SM,Mayan OS

更新日期：2015-02-01 00:00:00

abstract：:This study investigated the effects of navigation speed on the level of motion sickness during and after a 30-min head-steered virtual environment. Root-mean-squares for 8 speeds in the fore-and-aft axis were 3, 4, 6, 8, 10, 24, 30, and 59 m/s. Participants were 96 Chinese men. Both the nausea and vection ratings incr...

journal_title：Human factors

authors： So RH,Lo WT,Ho AT

更新日期：2001-10-01 00:00:00

abstract：:Posner's theory of pathway inhibition leads to the expectation that stimulus heterogeneity should attenuate the event rate effect and the decrement function in sustained attention. These predictions were tested through a sensory alternation procedure in which stimulation was shuttled between the auditory and visual mo...

journal_title：Human factors

authors： Galinsky TL,Warm JS,Dember WN,Weiler EM,Scerbo MW

更新日期：1990-12-01 00:00:00

abstract：:The study explored how subjects from childhood (8-14 years old) to elderly adulthood could identify the odors of 17 everyday products. Performance at naming followed an inverted U-shaped course over age, best in young adults and poorest in children and elderly. A discrimination task given to the adults revealed parall...

journal_title：Human factors

authors： De Wijk RA,Cain WS

更新日期：1994-03-01 00:00:00

abstract：OBJECTIVE:The purpose was to evaluate accessibility of typical radiology platforms by participants with mobility disabilities. BACKGROUND:These patients have difficulty using radiology equipment and have an increased risk of falling. METHODS:This field study evaluated three common types of radiology platforms - X ray...

journal_title：Human factors

authors： Story MF,Luce AC,Leung A,Omiatek EM,Lemke MR,Rempel DM

更新日期：2008-10-01 00:00:00

abstract：OBJECTIVE:Spine kinematics, kinetics, and trunk muscle activities were evaluated during different stages of a fatigue-induced symmetric lifting task over time. BACKGROUND:Due to neuromuscular adaptations, postural behaviors of workers during lifting tasks are affected by fatigue. Comprehensive aspects of these adaptat...

journal_title：Human factors

authors： Kazemi Z,Mazloumi A,Arjmand N,Keihani A,Karimi Z,Ghasemi MS,Kordi R

更新日期：2021-01-26 00:00:00

abstract：OBJECTIVE:To identify and critically evaluate methods for proning patients with COVID-19 in the intensive care unit (ICU). BACKGROUND:Acute respiratory distress syndrome (ARDS) is common in hospitalized patients with COVID-19. Proning improves blood oxygenation and survival rates in these patients but is not commonly ...

journal_title：Human factors

authors： Wiggermann N,Zhou J,Kumpar D

更新日期：2020-11-01 00:00:00

abstract：:We report an investigation into the processes involved in a common graph-reading task using two types of Cartesian graph. We describe an experiment and eye movement study, the results of which show that optimal scan paths assumed in the task analysis approximate the detailed sequences of saccades made by individuals. ...

journal_title：Human factors

authors： Peebles D,Cheng PC

更新日期：2003-04-01 00:00:00

abstract：:This paper presents a conceptual analysis of dynamic hazard warning systems. The normative aspects of responses to warnings are analyzed, and a distinction is made between two forms of responses to a warning system, referred to as compliance and reliance. Determinants of the responses to warnings are identified, and t...

journal_title：Human factors

authors： Meyer J

更新日期：2004-07-01 00:00:00

abstract：OBJECTIVE:We assessed the perceived spaciousness and preference for a destination space in relation to six attributes (size, lighting, window size, texture, wall mural, and amount of furniture) of it and of the space experienced before it. BACKGROUND:Studies have examined effects of these attributes but not for dynami...

journal_title：Human factors

authors： Bokharaei S,Nasar JL

更新日期：2016-11-01 00:00:00

abstract：:Traditionally most biomechanical models that are used to estimate the loading experienced by the spine during work focus on static, two-dimensional representations of the work. However, most work tasks impose loads on the lumbar spine under dynamic, three-dimensional conditions. The objective of this study was to desc...

journal_title：Human factors

authors： Marras WS,Sommerich CM

更新日期：1991-04-01 00:00:00

abstract：:This experimental study investigated the effects of load magnitude and movement speed on lumbar vertebral kinematics during lifting task performance. Ten participants performed sagittally symmetric lifting movements with systematically varied load using either a normal or a faster-than-normal speed. Skin-surface marke...

journal_title：Human factors

authors： Zhang X,Xiong J,Bishop AM

更新日期：2003-07-01 00:00:00

abstract：OBJECTIVE:In this study, we evaluated the effects of key spacing on a conventional computer keyboard on typing speed, percentage error, usability, and forearm muscle activity and wrist posture. BACKGROUND:International standards that specify the spacing between keys on a keyboard have been guided primarily by design c...

journal_title：Human factors

authors： Pereira A,Lee DL,Sadeeshkumar H,Laroche C,Odell D,Rempel D

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to examine how intensity of wave motions affects the performance of a simulated maritime search and rescue (SAR) task. BACKGROUND:Maritime SAR is a critical maritime occupation; however, the effect of wave motion intensity on worker performance is unknown. METHODS:Twenty-four p...

journal_title：Human factors

authors： Duncan CA,Bishop N,Komisar V,MacKinnon SN,Byrne JM

更新日期：2020-09-15 00:00:00

abstract：OBJECTIVE:The feasibility of measuring drivers' automation trust via gaze behavior during highly automated driving was assessed with eye tracking and validated with self-reported automation trust in a driving simulator study. BACKGROUND:Earlier research from other domains indicates that drivers' automation trust might...

journal_title：Human factors

authors： Hergeth S,Lorenz L,Vilimek R,Krems JF

更新日期：2016-05-01 00:00:00

abstract：:The transfer of tactical aviation technology into automobiles is creating information display requirements that are likely to be met by use of the head-up display (HUD). These developments are based largely on conclusions that the HUD-related safety issues raised in the aviation HUD literature can be dismissed and tha...

journal_title：Human factors

authors： Tufano DR

更新日期：1997-06-01 00:00:00

abstract：:For over 3 decades there was a belief that computer-based solutions would "solve" complex industrial scheduling problems, yet most manufacturing organizations still require human contributions for effective scheduling performance. We present a new model of scheduling for the development and implementation of effective...

journal_title：Human factors

authors： Jackson S,Wilson JR,MacCarthy BL

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:In the present study we aimed to investigate the relationships between lower-limb joint proprioception and postural balance. Age-related differences in such relationships were also identified. BACKGROUND:Impaired postural balance is reportedly one of the most common risk factors for fall accidents. Intervent...

journal_title：Human factors

authors： Chen X,Qu X

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:The detection of target messages in a background of competing speech and the identification of the color/number combinations in those messages were examined in a continuous monitoring task. BACKGROUND:Previous research has shown that if listeners know when and where to listen, speech-on-speech intelligibilit...

journal_title：Human factors

authors： McAnally KI,Martin RL

更新日期：2007-08-01 00:00:00

abstract：:Research and operational experience have shown that one of the major problems with pilot-automation interaction is a lack of mode awareness (i.e., the current and future status and behavior of the automation). As a result, pilots sometimes experience so-called automation surprises when the automation takes an unexpect...

journal_title：Human factors

authors： Sarter NB,Woods DD

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVE:This study investigated the effects of hospital bed features on the biomechanical stresses experienced by nurses when turning and laterally repositioning patients. Turn Assist, a common feature in ICU beds that helps to rotate patients, and side rail orientation were evaluated. BACKGROUND:Manual patient hand...

journal_title：Human factors

authors： Wiggermann N

更新日期：2016-08-01 00:00:00

abstract：:Factors such as shift work, sleep deprivation, and noise affect job performance in part because they affect individuals' levels of arousal. Recent work on arousal has identified two distinct forms of arousal that affect performance in very different ways. Tense arousal represents a continuum from calmness to anxiety, ...

journal_title：Human factors

authors： Dickman SJ

更新日期：2002-10-01 00:00:00

abstract：:The present study focuses on the consequences of the social dynamics that are created whenever two or more individuals are brought together for the purpose of training. An investigation of the role of individual differences in interaction anxiety on training outcomes demonstrated that the comparative effectiveness of ...

journal_title：Human factors

authors： Arthur W Jr,Young B,Jordan JA,Shebilske WL

更新日期：1996-03-01 00:00:00

abstract：OBJECTIVE:The purpose of this narrative review is to summarize the effects of carrying school backpacks on spine and low-back biomechanics as a risk factor for low back pain in young individuals. BACKGROUND:Backpacks constitute a considerable daily load for schoolchildren. Consistently, a large number of children attr...

journal_title：Human factors

authors： Suri C,Shojaei I,Bazrgari B

更新日期：2020-09-01 00:00:00

abstract：:This paper critically reviews models of shiftwork and health and provides a historical overview of changes in the conceptualization of the association between them. Models are hypothetical and conceptually broad, becoming more so as they move away from linear, chronobiological to multidirectional, psychological concep...

journal_title：Human factors

authors： Taylor E,Briner RB,Folkard S

更新日期：1997-03-01 00:00:00

abstract：:The effects of three types of flight simulator visual scene detail on detection of altitude change were evaluated in three experiments. Across all experiments and with a variety of tasks and display conditions, speed and accuracy of detecting altitude change improved with increases in the density of vertical objects i...

journal_title：Human factors

authors： Kleiss JA,Hubbard DC

更新日期：1993-12-01 00:00:00