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All Journal Jurnal Sains Riset AMPLITUDO: Journal of Science & Technology Innovation
Rahmadinanti, Moza Oriana
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Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Social Sciences

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RANCANG ALAT PRAKTIKUM UNTUK MENGUKUR SUHU MENGGUNAKAN SENSOR DS18B20 BERBASIS ARDUINO UNO Salsabila, Nabila; Choir, Ridha Amalila; Tiara, Siti Ike Nur Jannah; Rahmadinanti, Moza Oriana; Fadah, Hanim Isti; Maryani, Maryani; Harijanto, Alex
Jurnal Sains Riset Vol 13, No 2 (2023): September 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsr.v13i2.1591

Abstract

Perancangan alat peraga ini digunakan untuk mengetahui kelayakan dan kelebihan daripenggunaan sensor DS18B20 dalam mendeteksi dan mengukur besar suhu. Serta untukmemenuhi ketersediaan alat praktikum atau alat peraga untuk mengukur suhu. Alatpraktikum ini menggunakan komponen elektronik yaitu sensor DS18B20, Arduino Uno, LCD,kabel jumper, timah, solder, resistor, breadboard, dan I2C. Sensor DS18B20 ini digunakanuntuk mendeteksi suhu air dan Arduino Uno digunakan untuk pusat kontrol. Penelitian inimenggunakan metode eksperimen dengan 3 sampel yaitu air panas, air biasa, dan air dingin.Hasil percobaan menunjukkan bahwa pada sampel air panas dan air dingin sensor mampumendeteksi suhu dari suhu paling tinggi hingga suhu paling rendah dengan waktu tertentu,sedangkan pada sampel air biasa hasil suhu tersebut sudah sesuai pada suhu rata-rata. Padapercobaan mengukur suhu dengan sensor DS18B20 dapat dikatakan tepat atau menghasilkansuhu akurat apabila menggunakan waktu yang lama atau dengan kata lain menunggu sampaisuhu yang muncul pada LCD tidak berubah-ubah atau tetap.Kata kunci: Suhu, Sensor DS18B20, Arduino Uno
PENGARUH MINAT BELAJAR TERHADAP KEMAMPUAN PRAKTIKUM FISIKA MATERI HUKUM NEWTON PADA MAHASISWA PENDIDIKAN FISIKA Rizki, Putri Annisa; Rahmadinanti, Moza Oriana; Istifadah, Hanim; Rokhma, Risma Yusliqatur; Kaneishia, Sabrina; Sudarti, Sudarti; Subiki, Subiki
Jurnal Sains Riset Vol 13, No 2 (2023): September 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsr.v13i2.1528

Abstract

This study aims to examine the effect of interest in learning on physics practicum abilities on Newton's Law material in physics education students. The method used is regression analysis with a quantitative descriptive approach. The dependent variable in this study was students' practicum ability, while the independent variable was learning interest as measured by indicators of student interest in practicum, student attention in practicum, and student involvement in practicum. The data used in this study were obtained through primary data collection through questionnaires which were distributed to physics education students who were taking a physics course on Newton's Laws. The research sample consisted of 100 respondents who were randomly selected. The collected data were then analyzed using the regression method to evaluate the effect of the independent variables on the dependent variable. The results of the regression analysis show that simultaneously, the learning interest variable (student interest in practicum, student attention in practicum, and student involvement in practicum) has an effect of 60% on students' practicum ability. This means that 60% of the variation in students' practicum abilities can be explained by the learning interest variable studied, while the remaining 40% is influenced by other factors outside the regression equation. The resulting regression equation is Student Practicum Ability = 53.730 + 0.244 * Student Interest in Practicum + 0.631 * Student Attention in Practicum + 0.588 * Student Involvement in Practicum. However, when individual significance tests were carried out, the p-value for each independent variable (student interest in practicum, student attention in practicum, and student involvement in practicum) was greater than 0.05. Even though interest in learning has a simultaneous effect on the ability of physics practicum on Newton's Law material for physics education students, individually, the variables of interest in learning do not have a significant effect. This shows that there are other factors outside the regression equation that can affect students' practicum abilities. Therefore, further research is needed to identify these factors and dig deeper into the relationship between interest in learning and students' physics practicum abilities.Keywords: Effect of Interest in Learning; Physics Learning; Newton's laws
Conformity of Intellectual Development and Constructivism Textbooks of Science-Based Physics Choir, Ridha Amalila; Tiara , Siti Ike Nur Jannah; Rahmadinanti, Moza Oriana; Sakti, Adinda Nina Eka; Yulianto, Rany Angeline; Rizky, Amallia; Hermansyah, Moh. Dimas Feri; Mahardika, I Ketut; Subiki; Rohmah, Ima Ainur
AMPLITUDO : Journal of Science and Technology Innovation Vol. 4 No. 1 (2025): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v4i1.81

Abstract

Most students need help understanding physics material, especially Newton's laws. This is due to the thought that physics material is complex and requires memorizing formulas. This study aims to make it easier for students to understand physics material through Scientific-Based Textbooks. The research method uses research and development, which is used to create teaching material products and test product effectiveness. This study uses four stages: defining, designing, developing, and disseminating. The results showed that the teaching materials made in the form of textbooks were valid according to the results of the validation instruments that the validator had validated. The validator instruments include the eligibility of textbooks in the form of material, presentation systematics, language, contextual aspects, accessibility, navigation, communication, display quality, and the overall function of the media. The results of the percentage of validators related to the language feasibility of the Physics Textbook show the average rate by the two validators, namely 88.3% and 85%. The resulting percentage is feasible because the validity coefficient is > 85%. These results indicate that the Scientific Based Physics Textbook can be used after revision
Co-Authors Alex Harijanto Choir, Ridha Amalila Fadah, Hanim Isti Hermansyah, Moh. Dimas Feri I Ketut Mahardika Istifadah, Hanim Kaneishia, Sabrina Maryani Maryani Rizki, Putri Annisa Rizky, Amallia Rohmah, Ima Ainur Rokhma, Risma Yusliqatur Sakti, Adinda Nina Eka Salsabila, Nabila Subiki Subiki Subiki Sudarti Sudarti Tiara , Siti Ike Nur Jannah Tiara, Siti Ike Nur Jannah Yulianto, Rany Angeline