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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) JENTIK Journal of Global Research Education
Novianti, Exsa Rahmah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Materials Science & Nanotechnology Mathematics Physics Other

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Integrasi Problem Based Learning Seberapa Efektif dalam Meningkatkan Kompetensi Kognitif Pembelajaran Kimia? Ismail, Irfan Ananda; Insani, Munadia; Novianti, Exsa Rahmah
Journal of Global Research Education Vol. 2 No. 2 (2025)
Publisher : Akademi Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62194/a5aav858

Abstract

Sejumlah riset mengindikasikan bahwa capaian pembelajaran kimia dipengaruhi oleh berbagai aspek, diantaranya: (1) peserta didik yang mengalami kesulitan dalam pemahaman konsep kimia yang memiliki karakteristik spesifik dalam mengaitkan konsep dengan aplikasinya (2) pembaca menghadapi kendala dalam mengimplementasikan pengetahuan kimia. 3) Rendahnya motivasi peserta didik dalam pembelajaran kimia dan (4) masih dominannya persepsi bahwa kimia merupakan mata pelajaran yang kompleks. Cakupan materi sains yang dikaji dalam penelitian ini mencakup, tetapi tidak dibatasi pada, larutan asam-basa, kimia, persamaan kimia, sistem koloid, larutan penyangga, dan larutan stoikiometri. Penelitian ini bertujuan menganalisis dan mendeskripsikan model Problem Based Learning (PBL) sebagai alternatif strategi peningkatan hasil belajar pada berbagai jenjang pendidikan menengah meliputi SMA, SMK, dan MA. Metodologi yang diimplementasikan adalah kajian literatur, yang juga dikenal sebagai penelusuran kepustakaan, melibatkan pencarian terstruktur terhadap suatu permasalahan dengan menganalisis kompilasi teks yang telah dipublikasikan. Berdasarkan berbagai penelitian relevan menunjukkan bahwa pendekatan yang lazim diterapkan pendidik untuk meningkatkan capaian pembelajaran siswa adalah Penelitian Tindakan Kelas (PTK) dengan mengaplikasikan metode pembelajaran fundamental yakni Problem Based Learning (PBL). Hasil penelitian mengindikasikan bahwa capaian pembelajaran peserta didik yang menerapkan PBL menunjukkan performa lebih optimal dibandingkan dengan yang menggunakan metode konvensional.
Utilizing Vision Language Models (VLMs) for Efficient and Objective Student Assessment Ismail, Irfan Ananda; Handri, Silvi; Aumi, Vika; Novianti, Exsa Rahmah
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.
Development of IPAS on Matter and its Changes Based on PjBL to Improve the Science Process Skills for Grade E Vocational High School Novianti, Exsa Rahmah; Hardeli
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.7801

Abstract

The aim study to produce module of IPAS learning based on project based learning to improve the science process skill for grade E SMK and to determine level of validity practicality and effectiveness. The type of research used research and development (R&D). The development model used 4D models (define, design, development and dessiminate). The module of IPAS learning was validated by three chemistry lecturers from FMIPA UNP and two chemistry teachers from SMK Swasta Bakti Agro Mandiri and SMKN 1 Kempas. Determination of the practicality level of module IPAS learning by two chemistry teachers from SMK Swasta Bakti Agro Mandiri and SMKN 1 Kempas and 30 students of grade E SMK Swasta Bakti Agro Mandiri. The results of the practicality analysis based on teacher and student response questionnaires obtained Aiken scores of 0.97 and 0.93 respectively in the very high practicality category. Therefore, it can be said that the module based on project based learning to improve the science process skill for grade E SMK on matter and its change material is valid, practicable, and effective.
Co-Authors Aumi, Vika Handri, Silvi Hardeli Insani, Munadia Ismail, Irfan Ananda