Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Orbital: Jurnal Pendidikan Kimia JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Sholeh, Moh Ismail
Unknown Affiliation
Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pengembangan E-Book Kimia Berbasis Augmented Reality (AR) pada Materi Bentuk Molekul Ariska, Nasya Nur; Sholeh, Moh Ismail; Laksono, Pandu Jati
Orbital: Jurnal Pendidikan Kimia Vol. 7 No. 2 (2023): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v7i2.20159

Abstract

This study was motivated by the limited support of engaging media in chemistry learning on molecular shape materials. The material of molecular shape is abstract and requires a medium capable of visualizing the molecular shape clearly and realistically. The technology that aligns with these problems is Augmented Reality. This research aims to observe the validity results of the developed product and to know the student's responses towards the Augmented Reality (AR) Based Chemistry E-book on Molecular Shape Material. This study is an R&D (Research and Development) development study. By using the 4-D development model that was modified into 3 stages; define, design, develop. The validation test of this media is based on assessments from language experts, media experts, and material experts. The product validation results were assessed by media experts by 97%, material experts by 94%, and language experts by 90%, with a very valid category. In addition, a trial was conducted on students to find out the response to the developed media. Based on the assessment results of student responses, a percentage of 89% was obtained on a small scale and 95% on a medium scale with a very good category
Studi Peredaman Intensitas Cahaya oleh Berbagai Warna Filter Menggunakan Lampu LED dan Lux Meter Mahendra, Muhamad Iqbal; Nurhamidah, Nurhamidah; Sholeh, Moh Ismail; Suriani, Febri; Sefini, Rien
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 14 No. 1 (2026): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpft.v14i1.5555

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh warna filter terhadap intensitas cahaya yang diteruskan dari sumber cahaya lampu LED serta menentukan tingkat transmisi dan peredaman cahaya pada berbagai jarak antara sumber dan sensor. Penelitian ini menggunakan metode eksperimen langsung dengan pengukuran intensitas cahaya menggunakan aplikasi Lux Meter pada jarak 20 cm, 30 cm, dan 40 cm. Variasi filter warna yang digunakan meliputi kuning, oranye, hijau, merah, dan biru, serta kondisi tanpa filter sebagai pembanding. Hasil penelitian menunjukkan bahwa warna filter berpengaruh nyata terhadap intensitas cahaya yang diteruskan. Rata-rata intensitas cahaya yang diperoleh yaitu tanpa filter 168 lux, kuning 131,3 lux, oranye 78,3 lux, merah 83,3 lux, biru 65,3 lux, dan hijau 39 lux. Filter kuning memiliki transmisi cahaya tertinggi, sedangkan filter hijau menunjukkan tingkat peredaman paling besar. Selain itu, intensitas cahaya menurun seiring bertambahnya jarak sumber terhadap sensor, sesuai dengan Hukum Kuadrat Terbalik (Inverse Square Law). Dengan demikian, penelitian ini membuktikan bahwa perbedaan warna filter secara signifikan memengaruhi kemampuan transmisi dan peredaman cahaya dari sumber LED.
Co-Authors Ariska, Nasya Nur Mahendra, Muhamad Iqbal Nurhamidah Nurhamidah Pandu Jati Laksono Sefini, Rien Suriani, Febri