Vol. 4 No. 2 (2025): Rangkiang Mathematics Journal

Articles

• Development of Flat Clock Miniature Learning Media in 5th Grade of Elementary School Mathematics Learning

  M Muthma'innah

  61-67

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  DOI : https://doi.org/10.24036/rmj.v4i2.72
  Abstract views: 18 times | PDF downloaded: 8 times |

• Middle School Teachers’ Professionalism (Beliefs and Attitudes) Toward Technology in Developing 3D Videos Using Plotagon

  Yulyanti Harisman, Resmi Darni, Nadiyatul Ghina, Hafizatunnisa, Minora Longgom Nasution, Fitrani Dwina, Pipin Sumarni, Mazlini Adnan

  68-75

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  DOI : https://doi.org/10.24036/rmj.v4i2.96
  Abstract views: 13 times | PDF downloaded: 4 times |

• The Effect of Problem-Based Learning Model on Junior High School Students' Self-Efficacy in Mathematics

  Muhammad Zaini, Yerizon Yerizon, Abel Garcia Arlis, Nadya Fitriani

  76-84

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  DOI : https://doi.org/10.24036/rmj.v4i2.67
  Abstract views: 27 times | PDF downloaded: 11 times |

• Analysis of Students' Critical Thinking Skills in Learning Mathematics as Seen in The Face of Mathematics Anxiety

  Tandaria Tandaria, Nur Fahri Tadjuddin, Nursyam Anaguna

  85-89

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  DOI : https://doi.org/10.24036/rmj.v4i2.80
  Abstract views: 7 times | PDF downloaded: 1 times |

• Implementing the Accrued Benefit Cost and Attained Age Normal Methods for Pension Fund Calculations

  Sri Wahyu, Rahayu Arrezkya, Nur Agustiani, Aulia Oktavia, Lifeni Triara, Amalia Muradina, Rifantio Saldy, Redoa Asll Muhdaris

  90-100

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  DOI : https://doi.org/10.24036/rmj.v4i2.83
  Abstract views: 12 times | PDF downloaded: 5 times |

• An Analysis of Cardano’s Formula to Solved Cubic Equation

  Reekha Aysi Darajat, Helma Helma

  101-110

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  DOI : https://doi.org/10.24036/rmj.v4i2.64
  Abstract views: 23 times | PDF downloaded: 16 times |

• Multidimensional Poverty Clustering using K-Means Algorithm with Dimensionaly Reduction by Principal Component Analysis

  Admi Salma, Zilrahmi Zilrahmi

  111-118

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  DOI : https://doi.org/10.24036/rmj.v4i2.101
  Abstract views: 6 times | PDF downloaded: 1 times |

• Do Prestigious Schools Still Exist in Padang? An Exploratory Study on State Junior High School Admission 2025 in Padang

  Dodi Vionanda, Raihan Attaya Wood, Amelia Susrifalah

  119-131

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  DOI : https://doi.org/10.24036/rmj.v4i2.106
  Abstract views: 2 times | PDF downloaded: 0 times |