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Toplam kayıt 3, listelenen: 1-3
Middle school students' employments of gestural signs: A case study
(Dublin City Univ Glasnevin Campus, Inst Education, 2017)
In this research study, we investigated how middle school students created 3-dimensional objects from 2-dimensional figures using an extrusion method. in a summer enrichment program, students used manipulatives and a dynamic ...
Secondary mathematics teachers' instrumental integration in technology-rich geometry classrooms
(Elsevier Science Inc, 2018)
Instrumental genesis, a psychological construct that describes the process of how an artifact becomes an instrument, illuminates the ways technological tools support mathematics learning. Teachers have vital roles in ...
Middle school students' employments of gestures for forming three-dimensional objects using an extrusion or spinning method
(Elsevier Science Inc, 2019)
This case study addresses how middle school students use gestures concomitant with verbal expressions to relate the features of two- and three-dimensional objects. Eight students (five girls and three boys) participated ...