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× Symbolic representation
作者:Utami, C.T.P.^1, Mardiyana^1, Triyanto^1
关键词:Geometry problems;Junior high schools;...
会议举办机构:Universitas Sebelas Maret, Indonesia^1
会议时间:2019
2 Students' mathematical representations on secondary school in solving trigonometric problems [会议论文]
作者:Istadi^1, Kusmayadi, T.A.^2,3, Sujadi, I.^3
关键词:Learning Mathematics;Mathematical equations;...
会议举办机构:Mathematics Education of Sebelas Maret University, Indonesia^1
会议时间:2017
作者:Sagita, R.^1, Azra, F.^1, Azhar, M.^1
关键词:Chemistry teachers;Concept-based;...
会议举办机构:Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, Jl. Prof.Hamka, Air Tawar, Padang
会议时间:2018
作者:Farida, I.^1;Helsy, I.^1;Fitriani, I.^1;等
关键词:Chemical solutions;Feasibility analysis;...
会议举办机构:Program Studi Pendidikan Kimia, UIN Sunan Gunung Djati, Jl. A. H. Nasution No.105, Bandung
会议时间:2018
作者:Khrennikov, Andrei^1
关键词:Classical random field;Coincidence detection;...
会议举办机构:Intl. Center for Mathematical Modeling in Physics, Engineering, Economics, and Cognitive Science, Linnaeus University, Växjö, S-35195, Sweden^1
会议时间: