Results 31 to 40 of about 17,174 (293)

Negative emotional stimuli reduce contextual cueing but not response times in inefficient search [PDF]

open access: yes, 2014
In visual search, previous work has shown that negative stimuli narrow the focus of attention and speed reaction times (RTs). This paper investigates these two effects by first asking whether negative emotional stimuli narrow the focus of attention to ...
Abrams R. A.   +59 more
core   +1 more source

ITEM ANALYSIS OF MULTIPLE-CHOICE QUESTIONS IN AN UNDERGRADUATE SURGERY COURSE-AN ASSESSMENT OF AN ASSESSMENT TOOL [PDF]

open access: yesSanamed
Introduction: In the field of medical education, multiple-choice questions (MCQs) represent the most commonly utilized method of assessment. It is necessary to analyze the assessment results through item analysis to ensure the quality is appropriate ...
Al Sulaim Sulaiman Lamees   +1 more
doaj   +1 more source

Time to guide: evidence for delayed attentional guidance in contextual cueing [PDF]

open access: yes, 2007
Contextual cueing experiments show that, when displays are repeated, reaction times (RTs) to find a target decrease over time even when the observers are not aware of the repetition.
Hoffmann J.   +3 more
core   +1 more source

When are abrupt onsets found efficiently in complex visual search? : evidence from multi-element asynchronous dynamic search [PDF]

open access: yes, 1990
Previous work has found that search principles derived from simple visual search tasks do not necessarily apply to more complex search tasks. Using a Multielement Asynchronous Dynamic (MAD) visual search task, in which high numbers of stimuli could ...
Kunar, Melina A., Watson, Derrick G.
core   +2 more sources

Attentional selection of noncontiguous locations: The spotlight is only transiently “split" [PDF]

open access: yes, 2009
It is still a matter of debate whether observers can attend simultaneously to more than one location. Using essentially the same paradigm as was used previously by N. P. Bichot, K. R. Cave, and H.
Dubois, Julien   +2 more
core   +1 more source

Useful distracting information: ERP correlates of distractors in stimulus-response-episodes. [PDF]

open access: yesPLoS ONE, 2018
A basic process in regulating behavior that helps us to disentangle meaningful from distracting information is the binding of stimulus and response features into stimulus-response episodes or "event files".
Lea Donata Priester, Daniel Wiswede
doaj   +1 more source

ITEM ANALYSIS OF MULTIPLE-CHOICE QUESTIONS: AN ASSESSMENT OF YOUNG LEARNERS

open access: yesEnglish Review: Journal of English Education, 2022
Although English has been taught for decades in Indonesia, the quality of multiple-choice question given to young learners was hardly examined. To touch on the issue, this study aims at determining the quality of 10 multiple-choice questions (MCQs) in a ...
Maya Marsevani
doaj   +1 more source

Distractor dwelling, skipping, and revisiting determine target absent performance in difficult visual search

open access: yesFrontiers in Psychology, 2016
Some targets in visual search are more difficult to find than others. In particular, a target that is similar to the distractors is more difficult to find than a target that is dissimilar to the distractors.
Gernot Horstmann   +5 more
doaj   +1 more source

Development of Auditory Selective Attention: Why Children Struggle to Hear in Noisy Environments [PDF]

open access: yes, 2015
Children’s hearing deteriorates markedly in the presence of unpredictable noise. To explore why, 187 school-age children (4–11 years) and 15 adults performed a tone-in-noise detection task, in which the masking noise varied randomly between every ...
Amitay, S., Jones, P. R., Moore, D.
core   +1 more source

Item analysis of MCQs in physiology and its correlation with faculty's perception of difficulty level of MCQs

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2023
Background: Multiple choice questions (MCQs) are used as an objective and reliable tool of assessment. Item analysis is a data analytic process which examines the students' response to an item (single MCQ).
Vrushali Sampatrao Baste
doaj   +1 more source

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