Results 161 to 170 of about 799 (198)

General surgery. [PDF]

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

The van Hiele Levels at Czech Secondary Schools

open access: yesProcedia, Social and Behavioral Sciences, 2015
This paper focuses on the results of a pilot study based on the van Hiele theory of geometric thinking at Czech secondary schools. The van Hiele theory describes how young people learn geometry. It postulates five levels of geometric thinking.
Jiří Haviger
exaly   +2 more sources

The van Hiele theory through the discursive lens

open access: yes, 2011
THE VAN HIELE THEORY THROUGH THE DISCURSIVE LENS:PROSPECTIVE TEACHERS' GEOMETRIC DISCOURSES BySasha WangOver the past decade, there has been an increasing trend in the mathematics education research community to study students' reasoning in the teaching ...
Wang, Sasha
openaire   +2 more sources

van Hiele Theory, The

2020
John Pegg, Pegg John
exaly   +2 more sources

The van Hiele Theory

2014
John Pegg, Pegg John
exaly   +2 more sources

The Van Hiele Geometry Thinking Levels: Gender and School Type Differences

open access: yesProcedia, Social and Behavioral Sciences, 2014
This research shows that it would be very appropriate to divide the teaching of geometry into different levels according to van Hiele theory. Secondary schools, with regard to their specialization, should determine what levels they want to achieve, and ...
Jiří Haviger
exaly   +2 more sources

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