Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Arava Y. Kallai"'
Autor:
Arava Y. Kallai, Avishai Henik
Publikováno v:
Journal of experimental psychology. Learning, memory, and cognition.
Given that both children and adults struggle with fractions in mathematics education, we investigated the processing of nonsymbolic fractions in a continuous form of part-of-the-whole. Continuous features of nonsymbolic numbers (e.g., the size of dot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d87ae9e9961f2a009309216ca46b8f
https://pubmed.ncbi.nlm.nih.gov/36521152
https://pubmed.ncbi.nlm.nih.gov/36521152
Publikováno v:
Current Directions in Psychological Science. 26:45-51
Research in numerical cognition has led to a widely accepted view of the existence of innate, domain-specific, core numerical knowledge that involves the intraparietal sulcus in the brain. Much of this research has revolved around the ability to perc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::137651e11089a6f970f8024b533a5146
https://doi.org/10.1177/0963721416671323
https://doi.org/10.1177/0963721416671323
Publikováno v:
Zeitschrift für Psychologie. 224:266-276
Abstract. Comparison of ratios is difficult for children and adults. We studied the role of salience and congruity in comparison of ratios using reaction time and functional magnetic resonance imaging (fMRI). Participants were asked to decide which o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4c874a8c11dc0c183ca728eb91b809
https://doi.org/10.1027/2151-2604/a000262
https://doi.org/10.1027/2151-2604/a000262
Publikováno v:
Instructional Science. 43:463-485
Mathematical fluency is important for academic and mathematical success. Fluency training programs have typically focused on fostering retrieval, which leads to math performance that does not reliably transfer to non-trained problems. More recent stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::412dc5d73e12857ea9ad534e79bd5a79
https://doi.org/10.1007/s11251-015-9350-0
https://doi.org/10.1007/s11251-015-9350-0
Autor:
Joseph Tzelgov, Arava Y. Kallai
Publikováno v:
Journal of Experimental Psychology: Learning, Memory, and Cognition. 40:962-975
Common fractions have been found to be processed intentionally but not automatically, which led to the conclusion that they are not represented holistically in long-term memory. However, decimals are more similar to natural numbers in their form and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5ab478e3ee1b110e7d4af307a878e1
https://doi.org/10.1037/a0035782
https://doi.org/10.1037/a0035782
Using nonsymbolic representations of magnitudes (eg, arrays of items) is a common way to study the processing of the number of items in a set. This ability is considered to be very basic, innate, and automatic. However, arrays of items always include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::637861d83a054600eb075d9a5e0b2719
https://doi.org/10.1016/b978-0-12-801637-4.00016-0
https://doi.org/10.1016/b978-0-12-801637-4.00016-0
Autor:
Christian Agrillo, Daniel Ansari, Reuven Babai, Amit Benbassat, Michael J. Beran, Angelo Bisazza, Marinella Cappelletti, Jenny Yun-Chen Chan, Roi Cohen Kadosh, Alain Content, Maria Dolores de Hevia, Frank H. Durgin, Nancy Dyson, Titia Gebuis, Wim Gevers, Shai Itamar, Nancy C. Jordan, Arava Y. Kallai, Gali Barabash Katz, Tali Leibovich, Susan C. Levine, Stella F. Lourenco, Michèle Mazzocco, Maria Elena Miletto Petrazzini, Kelly S. Mix, Swiya Nath, Nora S. Newcombe, Julie Nys, Audrey E. Parrish, Bert Reynvoet, Orly Rubinsten, Delphine Sasanguie, Maria Sera, Moshe Sipper, Karolien Smets, H. Moriah Sokolowski, Ruth Stavy, Dénes Szücs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddafcdec00e698464ccdf6aa4d3176c1
https://doi.org/10.1016/b978-0-12-801637-4.00022-6
https://doi.org/10.1016/b978-0-12-801637-4.00022-6
Publikováno v:
Neuropsychologia. 50:2397-2407
The internal representation of numbers generated during calculation has received little attention. Much of the mathematics learning literature focuses on symbolic retrieval of math facts; in contrast, we critically test the hypothesis that internally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beea00c4c0d6d4e4de5d12ff0759bf59
https://doi.org/10.1016/j.neuropsychologia.2012.06.009
https://doi.org/10.1016/j.neuropsychologia.2012.06.009
Autor:
Joseph Tzelgov, Arava Y. Kallai
Publikováno v:
Journal of Experimental Psychology: Learning, Memory, and Cognition. 38:1221-1233
The automatic processing of the place-value of digits in a multi-digit number was investigated in 4 experiments. Experiment 1 and two control experiments employed a numerical comparison task in which the place-value of a non-zero digit was varied in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::427ff5e0705de2c3cc0ada7cbe044da4
https://doi.org/10.1037/a0027635
https://doi.org/10.1037/a0027635
Autor:
Joseph Tzelgov, Arava Y. Kallai
Publikováno v:
Journal of Experimental Psychology: Human Perception and Performance. 35:1845-1864
The representation of fractions in long-term memory (LTM) was investigated by examining the automatic processing of such numbers in a physical comparison task, and their intentional processing in a numerical comparison task. The size congruity effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::616fe627697f41fb55f19ae4bc939f4c
https://doi.org/10.1037/a0016892
https://doi.org/10.1037/a0016892