Results 21 to 30 of about 3,770,702 (243)

Efficient multi-standard cognitive radios on FPGAs [PDF]

open access: yes, 2014
Cognitive radios that support multiple standards and modify operation depending on environmental conditions are becoming more important as the demand for higher bandwidth and efficient spectrum use increases.
Pham, Thinh H.   +5 more
core   +1 more source

Cognitive Demand of Engineering Information [PDF]

open access: yes, 2014
Construction project performance at the task level is ultimately driven by craft workers. The quality and ease of use of the information they are given is critical to their success.
Sweany, John Brendan
core   +8 more sources

Cognitive ability and the demand for redistribution. [PDF]

open access: yesPLoS ONE, 2014
Empirical research suggests that the cognitively able are politically more influential than the less able, by being more likely to vote and to assume leadership positions.
Johanna Mollerstrom, David Seim
doaj   +1 more source

How do working-memory-related demand, reasoning ability and aversive reinforcement modulate conflict monitoring?

open access: yesFrontiers in Human Neuroscience, 2014
Conflict monitoring is a process of stimulus evaluation and a pre-requisite for subsequent recruitment of cognitive control and behavioral adaptations.
Anja eLeue   +2 more
doaj   +1 more source

Inter-rater agreement in assigning cognitive demand to Life Sciences examination questions

open access: yesPerspectives in Education, 2018
Taxonomies of cognitive demand are frequently used to ensure that assessment tasks include questions ranging from low to high cognitive demand. This paper investigates inter-rater agreement among four evaluators on the cognitive demand of the South ...
Edith R. Dempster, Nicola F. Kirby
doaj   +3 more sources

Cognitive and Behavioral Correlates of Achievement in a Complex Multi-Player Video Game

open access: yesMedia and Communication, 2019
Over the past 30 years, a large body of research has accrued demonstrating that video games are capable of placing substantial demands on the human cognitive, emotional, physical, and social processing systems.
Adam M. Large   +5 more
doaj   +1 more source

Evidence of conjoint activation of the anterior insular and cingulate cortices during effortful tasks

open access: yesFrontiers in Human Neuroscience, 2015
The ability to perform effortful tasks is a topic that has received considerable interest in the research of higher functions of the human brain. Neuroimaging studies show that the anterior insular and the anterior cingulate cortices are involved in a ...
Maria eEngström   +8 more
doaj   +1 more source

Offloading Cognition onto Cognitive Technology [PDF]

open access: yes, 2008
"Cognizing" (e.g., thinking, understanding, and knowing) is a mental state. Systems without mental states, such as cognitive technology, can sometimes contribute to human cognition, but that does not make them cognizers.
Dror, I   +5 more
core   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Leveraging cognitive science to foster children’s persistence

open access: yes, 2023
Persistence is crucial for overcoming academic and interpersonal challenges. However, there has been little progress in developing effective interventions to improve persistence in childhood. Here we outline how recent insights from cognitive science can
Mackey, Allyson P   +3 more
core   +1 more source

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