Articles

• Application of Mamdani’s Fuzzy Inference System in The Diagnosis of Pre-eclampsia

  Grandianus Seda Mada, Maria Julieta Esperanca Naibili, Siprianus Septian Manek, Estevania Daonce Mau, Wasim Raza

  1 - 14

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  Abstract Viewed : 37 | PDF Download : 40 | DOI https://doi.org/10.30812/varian.v7i1.2764
• Improved Chi Square Automatic Interaction Detection on Student’s Discontinuation to Secondary School

  Siswanto Siswanto, Fadhil Al Anshory

  15 - 26

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  Abstract Viewed : 12 | PDF Download : 39 | DOI https://doi.org/10.30812/varian.v7i1.2627
• Modeling The Influenced Factors of Remaining Operation Results Using Multiple Linear Regression

  Widiya Astuti Alam Sur, Ines Sarasawati Machfiroh, Ricky Iskandar

  27 - 38

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  Abstract Viewed : 25 | PDF Download : 28 | DOI https://doi.org/10.30812/varian.v7i1.2635
• Implementation of Hybrid Systems Based on Interpolation Cubic Splines for Forecasting Direct Economic Losses of Earthquake in Indonesia Using The Back Propagation Neural Network Method

  Ulil Azmi, Soehardjoepri Soehardjoepri

  39 - 48

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  Abstract Viewed : 19 | PDF Download : 18 | DOI https://doi.org/10.30812/varian.v7i1.2326
• The Role of Time Management on Behavior and Perception with Qualitative Descriptive

  Suci Pertiwi, Sophya Hadini Marpaung, Joosten Joosten

  51 - 64

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  Abstract Viewed : 34 | PDF Download : 33 | DOI https://doi.org/10.30812/varian.v7i1.2795
• Determinants of Under-five Mortality Due to Pneumonia: A Negative Binomial Regression Analysis

  Dhea Prawidia, Fitri Kartiasih, Lidya Zhafirah

  65 - 74

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  Abstract Viewed : 28 | PDF Download : 42 | DOI https://doi.org/10.30812/varian.v7i1.2768
• Finding The Best Model in Nonlinear Regression: Using the Coefficient of Determination

  Vitri Aprilla Handayani, Widya Reza

  75 - 86

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  Abstract Viewed : 22 | PDF Download : 26 | DOI https://doi.org/10.30812/varian.v7i1.2322
• Survival Analysis with Cox Proportional Hazard Model for Tuberculosis (TBC) Patients in Haji Hospital Makassar

  Zahratun Nisa, Bobby Poerwanto, Muhammad Fahmuddin S

  87 - 94

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  Abstract Viewed : 28 | PDF Download : 13 | DOI https://doi.org/10.30812/varian.v7i1.2994
• Gold Price Fluctuation Forecasting Based on Newton and Lagrange Polynomial Interpolation

  Andika Ellena Saufika Hakim Maharani, Dea Alvionita Azka, Darlena Darlena

  95 - 106

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  Abstract Viewed : 9 | PDF Download : 13 |
• Comparison of K-Means and Fuzzy C-Means Methods in Regencies/Cities Grouping in Kalimantan Based on Educational Indicators

  Gerald Claudio Messakh, Memi Nor Hayati, Sifriyani Sifriyani

  107 - 122

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  Abstract Viewed : 13 | PDF Download : 15 | DOI https://doi.org/10.30812/varian.v7i1.2879