Vol. 6 No. 1 (2022): January

Articles

• Multiple Representations Appear When Students Interpret Signs in Constructing Rectangle Concepts

  Christine Wulandari Suryaningrum, Rr. Putri Hawa Dwi Lestari

  1-9

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• Prediction Active Case of Covid-19 with ERNN

  Winda Aprianti, Jaka Permadi, Herfia Rhomadhona

  10-21

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• Students’ Concept Construction Errors In Online Learning

  Jettson Sihite, Andi Fajeriani Wyrasti, Irfan Irnandi

  22-35

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• Development of Student Books Characterized by Indonesian Realistic Mathematics Education to Support Mathematics Problem Solving Ability

  Intan Dwi Hastuti, Ahyansyah Ahyansyah, Sukma Mawaddah, Sutarto Sutarto

  36-50

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• Application of Beddington DeAngelis Response Function in Ecological Mathematical System: Study Fish Endemic Oliv Predator Species in Merauke

  Rian Ade Pratama, Maria Fransina Veronica Ruslau

  51-60

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• Development of Rubric of Higher Order Thinking Skills Assessment on Mathematics Learning

  Ega Gradini

  61-74

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• Addition and Subtraction of Fractions Module Based Project Based Learningfor Students of Elementary School

  Dyah Triwahyuningtyas, Novia Eka Mahmuda, Lidya Ristanti Santoso, Nyamik Rahayu Sesanti

  75-84

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• Multivariate Control Chart based on Neutrosophic Hotelling T2 Statistics and Its Application

  Wibawati Wibawati, Muhammad Ahsan, Hidayatul Khusna, Marita Qori'atunnadyah, Wilda Melia Udiatami

  85-92

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• Analysis of Student Errors in Solving Non Homogeneous Differential Equations Problems Based on Kastolan Stages

  Septi Dariyatul Aini, Sri Irawati

  93-105

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• Non-Braid Graphs of Ring Zn

  Era Setya Cahyati, Rizka 'Abid Fadhiilah, Ananditya Dwi Candra Bp, Indah Emilia Wijayanti

  106-116

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• Implementation of Mathematics Learning Through Hydroponic Farming to Improve Mathematics Ability in Early Childhood

  Ni Wayan Suardiati Putri, I Wayan Gede Wardika, Agung Pasek Surya Kencana

  117-125

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• Students' Mathematical Understanding of Online Learning: Evaluation of Triangular and Rectangular Materials

  Farah Heniati Santosa, Samsuriadi Samsuriadi, Salman Hadi, Riadil Jinan, Lia Maria Astutiyani

  126-133

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• Application of GSTARI (1,1,1) Model for Forecasting the Consumer Price Index (CPI) in Three Cities in Central Java

  Noverlina Putri Permatasari, Husnul Chotimah, Pandu Permana, Wenny Srimeinda Tarigan, Toni Toharudin, Budi Nurani Ruchjana

  134-143

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• Boundedness of Solution Operator Families for the Navier-Lame Ì Equations with Surface Tension in Whole Space

  Sri Maryani, Ari Wardayani, Bambang Hendriya Guswanto

  144-153

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• Designing STEM–based Learning Management System using Moodle as a Distance Learning Alternative in Basic Calculus Courses

  Malik Ibrahim, Sunardi Sunardi, Lalu Moh Yudha Isnaini

  154-162

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• Comparasion Model Analysis Time of Earthquake Occurrence in Indonesia based on Hazard Rate with Single Decrement Method

  Fanny Novika, Ikhsan Maulidi, Budi Marsanto, Anvika Nur Amalina

  163-176

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• Learning Outcomes and Student’s Self-Regulation in Mathematics Using Online Interactive Multimedia

  Harja Santana Purba, Mitra Pramita, R. Ati Sukmawati, Delsika Pramata Sari, Rizaldi Aprilian

  177-184

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• Brown-McCoy Radical in Restricted Graded Version

  Puguh Wahyu Prasetyo

  185-193

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• Islamic Integrated Information Communication Technology Mathematics Learning Model for Students' Creativity and Environmental Awareness

  Abdillah Abdillah, Ajeng Gelora Mastuti, Muhammad Rijal, Nurlaila Sehuwaky

  194-211

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• Development of Student Worksheets Based Computational Thinking for Derivatives of Algebra Function

  Eka Rachma Kurniasi, Rajab Vebrian, Ayen Arsisari

  212-222

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