List of Speaker Participant

No NAME INSTITUTION Category Title of Paper Full Paper
181 Ayu Kartika Sari; Sugiman; Endah Retnowati Universitas Negeri Yogyakarta Using Technology in mathematics education Google Classroom using worked example strategy: its effectiveness on learning mathematics OK
182 Tedi Dewanto; Karyati; Emut; Agus Maman Abadi Yogyakarta State University Algebra Solving the Generalized Trapezoidal Fuzzy Number Linear Programming Problem OK
183 Nourma Pramestie Wulandari; Ulfa Lu’luilmaknun; Lisa Harsyiah; Mega Suliani; Mohammad Archi Maulyda Universitas Mataram Evaluation and Assessment in Mathematics Education Teaching macro excel on pre-service mathematics teachers: Analysis error in solving the syntax manually
184 Ardi Nuryadi; Hartono Universitas Negeri Yogakarta Innovative Mathematics Teaching and Learning The role of scaffolding in model eliciting activities (MEAs) OK
185 Dea Armelia;Endah Retnowati Universitas Negeri Yogyakarta Using Technology in mathematics education The Role of Abstraction Ability in Mathematical Modelling OK
186 Baoyang Youayia ; Ariyadi Wijaya Unversitas Negeri Yogyakarta Innovative Mathematics Teaching and Learning A Comparative Analysis of Geometry Tasks in Laotian and Indonesian Lower Secondary School Mathematics Textbooks from the Perspective of Revised Bloom’s Taxonomy OK
187 Dian Putri Wulandari; Abd Qohar Mathematics Department, Universitas Negeri Malang Innovative Mathematics Teaching and Learning Development of STACKOPER Learning Media on Direct and Inverse Proportion Subject OK
188 Rizqi Khilda Amalia; Kana Hidayati Universitas Negeri Yogyakarta Innovative Mathematics Teaching and Learning Analysis of difficulties in solving higher order thinking skills problem for national standard school examination of 9th grade students of junior high school in kulon progo OK
189 Sri Subarinah; Nyoman Sridana; Sudi Prayitno Universitas Mataram Innovative Mathematics Teaching and Learning Construction of Learning Model Based on Cognitive Process of Mathematical Investigation
190 Melania Desta Maharani; Ali Mahmudi Yogyakarta State University Innovative Mathematics Teaching and Learning Literature Review: How If The Adventure Based Learning Used in Mathematics Learning? OK

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