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All Journal Entalpi Pendidikan Kimia JENTIK
Silvi Handri
Universitas Negeri Padang
Chemistry Computer Science & IT Education Social Sciences

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LKPD Berbasis PBL pada Materi Larutan Elektrolit dan Nonelektrolit untuk Kelas X SMA/MA Silvi Handri; Mawardi Mawardi
Entalpi Pendidikan Kimia Vol 2 No 1 (2021)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1930.291 KB) | DOI: 10.24036/epk.v2i1.103

Abstract

Meningkatkan kemampuan berfikir kritis siswa dalam kurikulum 2013 dapat dilakukan dengan menerapkan model pembelajaran problem based learning (PBL). Tujuan penggunaan PBL di sekolah untuk membantu siswa dalam memecahkan masalah secara mandiri dan dapat mengasah kemampuan berfikir kritis. Jenis penelitian yang digunakan adalah Research and Development (R&D) dengan menerapkan model pengembangan Plomp. Instrument penelitian ini menggunakan lembar validasi yang diisi oleh guru kimia di SMA Negeri 8 Padang dan dosen kimia UNP, dianalisis menggunakan skala Aiken’s V. Hasil analisis data yang diperoleh dinyatakan valid dengan nilai V = 0,87 sehingga dihasilkan LKPD berbasis PBL yang digunakan sebagai media alternatif dalam proses pembelajaran di sekolah.
Utilizing Vision Language Models (VLMs) for Efficient and Objective Student Assessment Irfan Ananda Ismail; Silvi Handri; Vika Aumi; Exsa Rahmah Novianti
Jurnal Manajemen Teknologi Informatika Vol. 3 No. 1 (2025): Jurnal Manajemen Teknologi Informatika
Publisher : JENTIK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70038/jentik.v3i1.148

Abstract

This study explores the application of Vision Language Models (VLMs) in evaluating student work, focusing on their potential to enhance efficiency and objectivity in assessment processes. VLMs, integrating natural language processing and computer vision, offer a novel approach to analyzing student responses, particularly in assignments involving visual elements. This paper outlines the functionality of VLMs, discusses their advantages and limitations, and provides practical guidance on their implementation. It also includes examples of prompt engineering and showcases initial results from a pilot study conducted at SMP N 32 Padang, demonstrating the potential of VLMs in a real-world educational setting. This method allows teacher to asses written text by the students on assignments that are also presented in written or image format. The use of VLM is expected to further develop efficiency and precision in student assessment.
Co-Authors Exsa Rahmah Novianti Irfan Ananda Ismail Mawardi Mawardi Vika Aumi