Published on 12.10.2016
Art.88 > Trinh Thanh Hai, Tran Trung Tinh, Nguyen Huu Hau – VIETNAM
“Assess high-order thinking development of students in teaching mathematics at high schools in Vietnam”
Art.89 > ADELEKE, A. Kehinde, FAJEMIDAGBA, M. Olubusuyi AKANMU.M. Alex – NIGERIA
“SENIOR SCHOOL STUDENTS PERCEPTION OF THE USE OF GEOGEBRA INSTRUCTIONAL PACKAGE IN LEARNING LINEAR EQUATIONS IN OGBOMOSO, NIGERIA”
Art.90 > Bagus Ardi Saputro – INDONESIA
“Learning Media Development Approach with A Rectangle Problem Posing Based GeoGebra”
Art.91 > Le Hong Quang – VIETNAM
“MATHEMATICAL MODELING PROCESS”
Art.92 > Dasari Naga Vijay Krishna – INDIA
“THE DISTANCE BETWEEN CIRCUMCENTER AND ANY POINT IN THE PLANE OF THE TRIANGLE”
Art.93 > Rui Eduardo Brasileiro Paiva – BRAZIL
“PROBLEMS OLYMPICS IN GEOMETRY SPACE: EXPLORING CEVA AND MENELAUS WITH GEOGEBRA 3D”
Art.94 > Valerian Antohe – ROMANIA
“Algorithm for Recovering, Analysing and Processing Environmental Data Sets”
GGIJRO 