2003
DOI: 10.1023/a:1024312321077
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Cited by 536 publications
(145 citation statements)
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References 17 publications
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“…Consequently, students routinely learn how to operate fractions every year and then forget how to operate them (Siap & Duru, 2004). Arcavi (2003) and Olkun (2004) indicate that many learners can easily solve division with fractions, but they cannot explain why the second fraction is inverted and multiplied while doing this, therefore, students should be taught the meanings behind these operations instead of make them to memorize the rules. Consequently, the concept of fractions must be taught at the conceptual level and the teaching process must be designed in this way.…”
Section: Introductionmentioning
confidence: 99%
“…Consequently, students routinely learn how to operate fractions every year and then forget how to operate them (Siap & Duru, 2004). Arcavi (2003) and Olkun (2004) indicate that many learners can easily solve division with fractions, but they cannot explain why the second fraction is inverted and multiplied while doing this, therefore, students should be taught the meanings behind these operations instead of make them to memorize the rules. Consequently, the concept of fractions must be taught at the conceptual level and the teaching process must be designed in this way.…”
Section: Introductionmentioning
confidence: 99%
“…En cambio, el registro de la visualización manifestada en la resolución de tareas geométricas implica un proceso más complejo, tanto por la mayor actividad cognitiva requerida (Arcavi, 2003;Rivera, 2011) como por la necesidad de coordinación de diversos procesos cognitivos de visualización y razonamiento (Torregrosa, Quesada y Penalva, 2010;Prior y Torregrosa, 2013).…”
Section: Discussionunclassified
“…Esta acción es especialmente interesante en matemáticas, como han señalado Arcavi (2003) y Hadamard (1947. Para conceptualizar la visuali-ENSEÑANZA DE LAS CIENCIAS, NÚM.…”
Section: Marco Teóricounclassified
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“…No obstante, los resultados en investigaciones han reiterado la importancia de promover en las aulas la estrategia de visualización como el medio más eficaz y pertinente en el desarrollo de las habilidades necesarias en la inducción de patrones y su generalización y, con ello, el desarrollo del pensamiento algebraico (Arcavi, 2003;Radford, 2006;Barbosa & Vale, 2015).…”
Section: Explícitaunclassified