Garuda - Garba Rujukan Digital

Investigating differences in project activities and student digital literacy between learning through electronic workbench and PhET Simulation Susilawati Susilawati; Nisa Awaliyah Nur Azizah; Hamdan Hadi Kusuma
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 10, No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Students' digital literacy is very urgent for online learning and requires learning activities for habituation. The purpose of this study was to investigate the comparison of project activity processes and digital literacy, between learning using electronic workbench and PhET simulation. This research method uses a quasi-experimental design, the sample consists of two groups, namely 29 students in the experimental group and 31 students in the control groupselected through purposive sampling techniqueThe data collection technique used a concept understanding test part of digital literacy, observation of the results of project activities and questionnaires about digital literacy. The data analysis technique used inferential analysis and quantitative descriptive analysis. This study uses two applications, namely electronic workbench in the experimental group and PhET simulation in the control group. The differences identified from the aspect of understanding concepts part of digital literacy and practical procedures. This research shows that the practicum process in a virtual laboratory using an electronic workbench N-gain a better conceptual understanding of literacy and laboratory skills related to practical procedures. In the process of implementing the practicum using an electronic workbench, experience is obtained in carrying out more thorough and accurate practicum procedures. In addition, this virtual practicum requires an adequate understanding of the concept of electronic components and the relationship between the measured electrical quantities.

Tahfizh Al-Qur'an Learning Model in The Bilingual Class System (BCS) of Tahfizh Science Program at MAN 2 Kudus Choeroni Choeroni; Fattah Syukur; Hamdan Hadi Kusuma
Edukasi Islami : Jurnal Pendidikan Islam Vol 11, No 01 (2022): Edukasi Islami: Jurnal Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/ei.v11i01.2278

This article is aimed to investigate Tahfizh al-Qur'an learning model in the Billingual Class System (BCS) of Tahfizh Science Program at MAN 2 Kudus. This study tries to examine Tahfizh al-Qur'an learning model in Madrasah in order to enable it as beneficial as a Tahfizh al-Qur'an learning model for educational institutions which are based on Tahfizh al-Qur'an boarding schools, particularly for State Aliyah Madrasah as well as to give impacts on Development Model of Madrasah grounded in Tahfizh al-Qur'an Pesantren to creat tafaqquh fiddin scholars who are not only capable in the fields of science and technology, but also in the Qur'an memorization. The method used in this research is field research with a qualitative descriptive analysis approach. The results showed that there was an integration between the learning in the tahfizh al-Qur'an boarding school and the learning in the formal Madrasah classes with a regular schedule and with intensive guidance for memorization targets at each level. The study can be concluded that by using the BIHIM HUFADZE model, which stands for guidance (Bimbingan), intensive (Intensif), halaqah (Halaqah), integration (Integrasi), madrasah (Madrasah), memorizing (Hafalan), repeating (Ulang), understanding (Faham), al-Qur'an (Al-Qur’an), recitation (Deresan), and Adding (Ziyadah).

Development of Chobmons Prototype: Cholesterol and Blood Sugar Level Monitoring System Based on Internet of Things (IoT) using Blynk Application Heni Sumarti; Tria Nurmar’atin; Hamdan Hadi Kusuma; Istikomah Istikomah; Irman Said Prastyo
Jurnal Fisika dan Aplikasinya Vol 18, No 3 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, LPPM-ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j24604682.v18i3.12532

In the era of the industrial revolution 4.0, we need remote technology and products that d not created new medical waste piles. An unhealthy lifestyle can cause many diseases, either degenerative diseases, namely over rate cholesterol and blood sugar level. High cholesterol and blood sugar levels are causes of major influence on atherosclerosis, stroke, micro-vascular, and cardiovascular complications. We offer a non-invasive cholesterol and blood sugar monitoring device based on red LED and infrared light absorption using the Nellcor DS-100A sensor. This technology can help reduce cumulative medical waste and help health workers to monitor patients remotely. This study used ten random samples to calibrate cholesterol and blood sugar levels. The coefficient of determination values were 0.9580 and 0.9581, respectively, which gave excellent values so that the study is continued by collecting data. Data retrieval use 20 random sample data to measure cholesterol and blood sugar levels, the average accuracy prototype is 90.26% and 91.16%, respectively. It shows great potential in determining estimation value at cholesterol and blood sugar levels. The monitoring system can show the data on the LCD display in Blynk Application with the average time required of 1.07 s.

Effect of Molarity on Double Layer Photocatalytic Activity ZnO/ZnO:Ag for Metanil Yellow Degradation Sheilla Rully Anggita; Hamdan Hadi Kusuma; Heni Sumarti; Sosiawati Teke
Physics Education Research Journal Vol 5, No 1 (2023)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2023.5.1.13301

Double layer (DL) ZnO/ZnO:Ag has been synthesized with variations in molarity of 0.1, 0.3, 0.5, and 0.7 M and its application as a degrading agent for methanil yellow dye. This study aims to determine the effect of the molarity of the DL ZnO/ZnO:Ag on crystallinity and photocatalytic activity for methanil yellow degradation. DL ZnO/ZnO:Ag was synthesized using sol-gel technique and deposited with spray coating technique. The results of DL ZnO/ZnO:Ag were characterized by XRD to determine the crystallinity and particle size. The photocatalytic activity was carried out by immersing the DL ZnO/ZnO:Ag layer in 10 ppm methanil yellow solution and irradiating it with UV light for 4 hours and then tested using UV-Vis spectroscopy to get the percentage of methanil yellow degradation. The results showed that the crystallinity of the DL ZnO/ZnO:Ag for all molarity variations had a hexagonal wurtzite structure. Grains size increase as molarity increases from 0.1 to 0.5 M. However, if the concentration continues to be increased to 0.7M, the grain size decreases. Photocatalytic activity is increasing every hour, as indicated by the increasing percentage of degradation. Precursor in 0.5 M has the maximum percentage of degradation is 25.32%.

Investigating differences in project activities and student digital literacy between learning through electronic workbench and PhET Simulation Susilawati Susilawati; Nisa Awaliyah Nur Azizah; Hamdan Hadi Kusuma
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 10, No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v10i2.10008

Students' digital literacy is very urgent for online learning and requires learning activities for habituation. The purpose of this study was to investigate the comparison of project activity processes and digital literacy, between learning using electronic workbench and PhET simulation. This research method uses a quasi-experimental design, the sample consists of two groups, namely 29 students in the experimental group and 31 students in the control groupselected through purposive sampling techniqueThe data collection technique used a concept understanding test part of digital literacy, observation of the results of project activities and questionnaires about digital literacy. The data analysis technique used inferential analysis and quantitative descriptive analysis. This study uses two applications, namely electronic workbench in the experimental group and PhET simulation in the control group. The differences identified from the aspect of understanding concepts part of digital literacy and practical procedures. This research shows that the practicum process in a virtual laboratory using an electronic workbench N-gain a better conceptual understanding of literacy and laboratory skills related to practical procedures. In the process of implementing the practicum using an electronic workbench, experience is obtained in carrying out more thorough and accurate practicum procedures. In addition, this virtual practicum requires an adequate understanding of the concept of electronic components and the relationship between the measured electrical quantities.

Tahfizh Al-Qur'an Learning Model in The Bilingual Class System (BCS) of Tahfizh Science Program at MAN 2 Kudus Choeroni Choeroni; Fattah Syukur; Hamdan Hadi Kusuma
Edukasi Islami: Jurnal Pendidikan Islam Vol. 11 No. 01 (2022): Edukasi Islami: Jurnal Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/ei.v11i01.2278

This article is aimed to investigate Tahfizh al-Qur'an learning model in the Billingual Class System (BCS) of Tahfizh Science Program at MAN 2 Kudus. This study tries to examine Tahfizh al-Qur'an learning model in Madrasah in order to enable it as beneficial as a Tahfizh al-Qur'an learning model for educational institutions which are based on Tahfizh al-Qur'an boarding schools, particularly for State Aliyah Madrasah as well as to give impacts on Development Model of Madrasah grounded in Tahfizh al-Qur'an Pesantren to creat tafaqquh fiddin scholars who are not only capable in the fields of science and technology, but also in the Qur'an memorization. The method used in this research is field research with a qualitative descriptive analysis approach. The results showed that there was an integration between the learning in the tahfizh al-Qur'an boarding school and the learning in the formal Madrasah classes with a regular schedule and with intensive guidance for memorization targets at each level. The study can be concluded that by using the BIHIM HUFADZE model, which stands for guidance (Bimbingan), intensive (Intensif), halaqah (Halaqah), integration (Integrasi), madrasah (Madrasah), memorizing (Hafalan), repeating (Ulang), understanding (Faham), al-Qur'an (Al-Qurâ€™an), recitation (Deresan), and Adding (Ziyadah).

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