Results 31 to 40 of about 3,740,163 (314)

Oscillatory electroencephalographic patterns of arithmetic problem solving in fourth graders

open access: yesScientific Reports, 2021
Numerous studies have identified neurophysiological correlates of performing arithmetic in adults. For example, oscillatory electroencephalographic (EEG) patterns associated with retrieval and procedural strategies are well established.
Clemens Brunner   +6 more
doaj   +1 more source

Specificity of working memory mechanisms in individuals [PDF]

open access: yesE3S Web of Conferences, 2021
The research analyzes the capacity of working memory and the mechanisms which determine effectiveness of retrieval in people with long-lasting (from 5 to 20 years) drug use history.
Nikolaeva Elena   +3 more
doaj   +1 more source

Brain correlates of mathematical competence in processing mathematical representations

open access: yesFrontiers in Human Neuroscience, 2011
The ability to extract numerical information from different representation formats (e.g., equations, tables, or diagrams) is a key component of mathematical competence but little is known about its neural correlate.
Roland H. Grabner   +4 more
doaj   +1 more source

Left angular gyrus disconnection impairs multiplication fact retrieval

open access: yes, 2021
Arithmetic fact retrieval has been suggested to recruit a left-lateralized network comprising perisylvian language areas, parietal areas such as the angular gyrus (AG), and subcortical structures such as the hippocampus.
S. Smaczny   +5 more
semanticscholar   +1 more source

Retrieval practice may not benefit mathematical word-problem solving

open access: yesFrontiers in Psychology, 2023
The retrieval practice effect refers to the fact that one or even multiple retrievals of memory content during the same period are more effective than repeated studying to promote future memory retention.
Xiaoxue Huang   +3 more
doaj   +1 more source

Portable extraction of partially structured facts from the web [PDF]

open access: yes, 2010
A novel fact extraction task is defined to fill a gap between current information retrieval and information extraction technologies. It is shown that it is possible to extract useful partially structured facts about different kinds of entities in a broad
Jones, Gareth J.F.   +3 more
core   +4 more sources

Droplet vertical sizing in warm clouds using passive optical measurements from a satellite [PDF]

open access: yesAtmospheric Measurement Techniques, 2012
In this paper a new algorithm for the determination of the vertical distribution of the droplet effective radius in shallow warm clouds is proposed. The method is based on the fact that the spectral top-of-atmosphere reflectance in the near IR spectral ...
A. Kokhanovsky, V. V. Rozanov
doaj   +1 more source

Efficient Retrieval of Music Recordings Using Graph-Based Index Structures

open access: yesSignals, 2021
Flexible retrieval systems are required for conveniently browsing through large music collections. In a particular content-based music retrieval scenario, the user provides a query audio snippet, and the retrieval system returns music recordings from the
Frank Zalkow   +2 more
doaj   +1 more source

The Phenomenology of Memory [PDF]

open access: yes, 2017
The most salient aspect of memory is its role in preserving previously acquired information so as to make it available for further activities. Anna realizes that something is amiss in a book on Roman history because she learned and remembers that Caesar ...
Teroni, Fabrice
core   +2 more sources

Re-examining the testing effect as a learning strategy: the advantage of retrieval practice over concept mapping as a methodological artifact

open access: yesFrontiers in Psychology, 2023
Several previous studies appear to have demonstrated that studying with retrieval practice produces more learning than studying with concept mapping, a finding based on which an extended use of retrieval practice in educational practice was recommended ...
Roland Mayrhofer   +2 more
doaj   +1 more source

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