Results 151 to 160 of about 10,668,954 (184)

General surgery. [PDF]

open access: yesPostgrad Med J, 1990
Taylor I.
europepmc   +1 more source

Analysis of Student's Geometry Thinking Ability Based on Van Hiele's Theory

open access: yesJournal of Mathematics and Mathematics Education, 2022
<p>The purpose of this study was to analyze students' geometric thinking skills in solving geometric problems based on Van Hiele's thinking stages. This research is a qualitative research. The subjects of this study were students of class XII MIPA 2 SMA Negeri Tomo, totaling 29 students.
Nia Kania
exaly   +2 more sources

Linking the Van Hiele Theory to Instruction

Teaching Children Mathematics, 2014
These learning activities are designed to facilitate students' development of spatial reasoning skills through the use of attribute blocks.
Tashana D. Howse, Mark E. Howse
openaire   +1 more source

Van Hiele theory of geometric thinking in the mathematical teaching

Metodicka praksa, 2017
Although the twentieth century was marked research in algebra, the emergence of the theory of geometric thinking encourages interest in geometric content. With increasing interest in geometric idea is important to research about the nature of geometrical reasoning and how it develops.
openaire   +1 more source

Analysis of Changes in Robot Activity Levels in Mathematics Classes Based on Van Hiele Theory

The Korean Society of Educational Studies in Mathematics - Journal of Educational Research in Mathematics, 2023
This study designed robot programming classes toward mathematical concepts and curriculum to introduce robotics, a representative technology of the Fourth Industrial Revolution era, into the mathematics classroom, and analyzed the changes in students’ van Hiele levels.
Haemee Rim, Inseon Choi
openaire   +1 more source

Assessing Graph Theory Students’ Use and Formulation of Definitions Through the Van Hiele Model

International Journal of Research in Undergraduate Mathematics Education
Inés Magdalena Gallego Sánchez   +2 more
exaly   +2 more sources

A study of geometry teaching mode based on Van Hiele theory and NetPad

Proceedings of the 7th International Conference on Education and Multimedia Technology, 2023
Jinghui Gao   +4 more
openaire   +2 more sources

A system framework for fuzzy sets in the van Hiele level theory of geometric reasoning

International Journal of Mathematical Education in Science and Technology, 1996
The transitions between the fuzzy subsets of the fuzzy variables of a system on the van Hiele level theory of geometric reasoning are examined. This process can be systematically performed within a system framework using an absorbing Markov chain. Thus, a measure of the number of steps needed for the acquisition of each van Hiele level is found.
openaire   +1 more source

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