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Sahin, Feride; Ates, Salih – Electronic Journal for Research in Science & Mathematics Education, 2023
The aim of this study is to examine whether the structural model that Sahin and Ates (2020) put forward about the relationship among students' scientific literacy levels, logical thinking ability, cognitive styles, mental capacity, and mental rotation ability differ in terms of gender. A causal-comparative model approach was used in this study.…
Descriptors: Scientific Literacy, Correlation, Individual Differences, Gender Differences
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Lombardi, Caitlin McPherran; Casey, Beth M.; Pezaris, Elizabeth; Shadmehr, Maryam; Jong, Margeau – Journal of Cognition and Development, 2019
The development of math reasoning and 3-d mental rotation skills are intertwined. However, it is currently not understood how these cognitive processes develop and interact longitudinally at the within-person level -- either within or across genders. In this study, 553 students (52% girls) were assessed from fifth to seventh grades on 3-d mental…
Descriptors: Mathematical Logic, Spatial Ability, Mathematics Skills, Cognitive Processes
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Turgut, Melih; Uygan, Candas – International Journal for Technology in Mathematics Education, 2015
In this work, certain task designs to enhance middle school students' spatial visualisation ability, in the context of an instrumental approach, have been developed. 3D modelling software, SketchUp®, was used. In the design process, software tools were focused on and, thereafter, the aim was to interpret the instrumental genesis and spatial…
Descriptors: Middle School Students, Computer Software, Visualization, Spatial Ability
George, Elizabeth Ann – 1995
Although the average, or arithmetic mean, has a rich conceptual meaning, it is often defined simply as the outcome of a procedure. The purpose of this study was to compare the nature and extent of the procedural and conceptual understandings developed by two groups of students who received different forms of instruction, one based on the…
Descriptors: Algorithms, Cognitive Processes, Cognitive Style, Grade 7
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Simonson, Michael, Ed. – Association for Educational Communications and Technology, 2014
For the thirty-seventh year, the Research and Theory Division and the Division of Instructional Design of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, Florida. This year's Proceedings…
Descriptors: Educational Technology, Technology Uses in Education, Foreign Countries, Visualization