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devissaputra/README.md

Devis Wawan Saputra

I work across Learning & Development, learning systems, AI in Education, and applied AI research.

My background combines computer science, higher education, curriculum development, learning technology, research, and hands on program leadership. I am currently building a stronger research portfolio around AI in Education and preparing for doctoral work in this area.

Current focus

  1. AI in Education, especially learner agency, learning analytics, explainability, responsible AI, and human and AI collaboration.
  2. Learning & Development systems, instructional design, curriculum architecture, and learning operations.
  3. AI Engineering research prototypes with reproducible code, tests, evaluation, and documented limitations.

Portfolio

Main portfolio: https://devissaputra.github.io/

Research: https://devissaputra.github.io/research.html

Learning & Development: https://devissaputra.github.io/learningdevelopment.html

AI in Education: https://devissaputra.github.io/aieducation.html

Selected GitHub work

AI Engineering repositories cover regression, calibration, imbalanced learning, clustering, anomaly detection, neural networks, convolutional networks, sequence models, explainable AI, and transformer forecasting.

AI in Education repositories explore generative AI use, teacher and AI assessment, privacy preserving learning analytics, multimodal self regulation, learning design process mining, hybrid intelligence, explanation faithfulness, collaborative reasoning, cognitive offloading, and classroom discourse.

Background

I hold a BEng in Informatics from Institut Teknologi Bandung and an MBA in International Business from THWS in Germany. My professional experience includes university teaching and academic program leadership, enterprise learning systems, digital health implementation, and AI model evaluation.

Links

LinkedIn: https://linkedin.com/in/devissaputra

ORCID: https://orcid.org/0000-0002-7133-9410

Google Scholar: https://scholar.google.com/citations?user=EB5_ZRMAAAAJ

Portfolio: https://devissaputra.github.io/

Popular repositories Loading

  1. devissaputra.github.io devissaputra.github.io Public

    HTML

  2. devissaputra devissaputra Public

    JavaScript

  3. isadev isadev Public

    Forked from is-a-dev/register

    Grab your own sweet-looking '.is-a.dev' subdomain.

    JavaScript

  4. classification_calibration classification_calibration Public

    Empirical probability calibration study on UCI Bank Marketing with repeated holdouts, sensitivity analysis, frozen data provenance, and reproducible research artifacts.

    Python

  5. imbalanced_learning imbalanced_learning Public

    Controlled study of class imbalance, weighted learning, and evaluation metrics when minority-class performance matters.

    Python

  6. pca_clustering pca_clustering Public

    Unsupervised learning study using K-means in full feature space and PCA for interpretable visualization and post-hoc analysis.

    Python