Vol. 1 No. 1 (2026): INJCEI: International Journal of Community Engagement and Impact

Article

• The Effect of Flipped Classroom Learning on Integral Calculus Learning Outcomes of Mathematics Education Students

  Torang Siregar

  1-15

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• Comparison of K-Nearest Neighbor and Artificial Neural Network Methods for Human Development Index Classification in Sumatra Island

  Torang Siregar, Yuni Rhamayanti, Yusrial

  16-40

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• Simple Technology Is Not Enough: A SEM-PLS Analysis of Data Literacy and Spectral Signal Analysis Quality in Beginner Researcher Communities

  Ibrahim Fanji Dipura, Fitri Aditri, Taufik Hudha Nursyafaah, Hulwatul Adzro, Neni Alyani, M Miftahul Madya

  41-45

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• Examining the Relationship Between Simple Technology Implementation, Data Literacy, and Spectral Preprocessing Accuracy: A SEM-PLS Approach Using the Savitzky–Golay Method in Chemometric Analysis

  Taufik Hudha Nursyafaah, Hulwatul Adzro, Fitri Aditri, Regina Aulia Ramadhani, Neni Alyani, M Miftahul Madya

  46-52

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• Unraveling Chemometric Analysis Performance: A SEM-PLS Investigation of Simple Technology Implementation, Statistical Understanding, and Outlier Detection

  Muhammad Rizky, Fitri Aditri, Ibrahim Fanji Dipura, Regina Aulia Ramadhani, Hulwatul Adzro, Neni Alyani, M Miftahul Madya

  53-59

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