Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

2.94

P-Index

This Author published in this journals

All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian Magister Pendidikan IPA Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Lensa : Jurnal Kependidikan Fisika Indonesian Review of Physics (IRiP) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat JURNAL PENGABDIAN KEPADA MASYARAKAT CAHAYA MANDALIKA (ABDIMANDALIKA) Empiricism Journal Jurnal Penelitian dan Pembelajaran Fisika Indonesia Lensa: Jurnal Kependidikan Fisika Reflection Journal Educatoria : Jurnal Ilmiah Ilmu Pendidikan Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan AMPLITUDO: Journal of Science & Technology Innovation Journal of Authentic Research

Ahzan, Sukainil

Unknown Affiliation

Author-ID : 1244040

Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 32 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4

The Effect of Percentage Variation of Ketapang Fruit Biobrickets on Health Value and Combustion Rate Fadilah, Himmi Raudatul; Ahzan, Sukainil; Pangga, Dwi; Habibi, Habibi; Bilad, Muhammad Roil
Indonesian Review of Physics Vol. 6 No. 2 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/irip.v6i2.8871

This study aims to determine the effect of variations in the percentage of Ketapang fruit (KF) bio briquette on calorific value and burning rate. This research is experimental in a physics laboratory with a literature review carried out in three stages, namely the preparation stage, the bio briquette manufacturing stage, and the bio briquette testing stage. The main ingredient used in the manufacture of bio briquettes is Ketapang fruit. The adhesive materials used were tapioca flour and sago flour with percentages of 10%, 12.5% and 15%. The results showed that the calorific value of the following bio briquettes using the tapioca predicate included 5,139.45 Cal, 5,540.97 Cal, 5,922.42 Cal, and those using the sago predicate including 2,409.12 Cal, 3,653.83 Cal, 3,894.74 cal. The highest calorific value was in bio briquettes with tapioca adhesive type in the sample at 85%:15%. The burning rate of bio briquettes using tapioca glue included 1.98 gr/minute, 1.76 gr/minute, 1.62 gr/minute and those using sago glue included 2.62 gr/minute, 2.50 gr/minute, 2.31 gr/minute. The lowest burning rate value was in bio briquettes with the type of sago glue in the sample at 85%:15%. Based on the test results, it is known that the lower the percentage of keta pang fruit in the bio briquettes, the lower the burning rate, and the resulting calorific value increases.

Uji Porositas dan Kuat Tekan Batako Ringan Berbahan Dasar Limbah Pengolahan Emas (LPE) dengan Filler Pohon Pisang (FPP) Sumbawaty, Nola; Ahzan, Sukainil; Prasetya, Dwi Sabda Budi
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 1 No. 2: June 2018
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v1i2.107

[Title: Porosity Test and Compressive Strength of Lightweight Brick Based on Gold Processing Waste (LPE) with Banana Tree Filler (FPP)]. Lightweight concrete bricks are made from gold processing waste (LPE) and banana tree filler (FPP) with cement, foam, and clear water. The purpose of making light brick to know the value of porosity and value of compressive strength. Lightweight brick is made with gold processing waste (LPE) and banana tree filler (FPP) consecutively is 250 ml of LPE + 1 layer of FPP, 250 ml of LPE + 2 layers of FPP, 250 ml of LPE + 3 layers of FPP, 250 ml of LPE + 4 layers of FPP . Hardening time is carried out for 22 days in sunlight unspoiled. Tests performed include: density test, porosity test, and compressive strength test. From the test results showed that the porosity value and compressive strength of lightweight concrete bricks with gold processing waste plus the filler of banana trees with the amount of cement in the fixed condition and drying time for 22 consecutive days, the density value 1349, 09 kg / m3, 1290 kg / m3, 1121.6 kg / m3, 1168.3 kg / m3, 1254 kg / m3 and compressive strength value of 2.43 MPa, 1.25 MPa, 1.68 MPa, 2.13 MPa, 1.32 MPa. The high value of porosity and compressive strength value is influenced by the amount of mixture of foam, banana tree filler (FPP) and stirring method

Pengembangan Lembar Kerja Siswa (LKS) Fisika Berbasis Gambar Materi Getaran dan Gelombang Suci, Devi Lara; Ahzan, Sukainil; Pangga, Dwi
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 1 No. 2: June 2018
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v1i2.108

[Title: Development of Physics Student Worksheets Based on Image on Vibration and Waves Material]. Has conducted development research of media instruction in the form of Physics student worksheet (PSW) based image. This study aims to determine the eligibility of PSW based image subject matter of vibration and wave material in the class of VIII SMPN 4 Batukliang. Subjects in this study were students of class VIII SMPN 4 Batukliang the school year 2015/2016 amounting to 21 students. Methods of data collection in this study is the questionnaire. Eligibility test carried out by the validation by expert lecturers Mataram Teachers' Training College physical education and assessment by a physics teacher and students in a limited group test conducted at SMPN 4 Batukliang. The results of this development study found that the results of eligibility by expert lecturer percentage of 86.5%, then from teachers of eligibility obtained the percentage of 94%. The results based on the results of validation expert lecturers and showed a very good physics teacher. The response of the students was also very good with a percentage of 96.71% eligibility. Based on this analysis showed that the student worksheet physic-based image very decent used in the learning process.

Pengaruh Model Pembelajaran Koperatif Tipe Make A Macth dengan Permainan Rangking One Physical Terhadap Motivasi dan Hasil Belajar Siswa Sriwahyuningsih, Devi; Ahzan, Sukainil; Habiburrahman, Lalu
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 2 No. 1: December 2018
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v2i1.109

[Title: The Effect of Cooperative Learning Model Type Make A Match with One Physical Ranking Game Toward Student Motivation and Learning Outcomes]. This study aims to determine the effect of cooperative learning model type make a macth with ranking one physical game on student motivation and learning outcomes. This research is quasi-experiment with pretest-posttest control group design. Population in this research is all students of class VII SMPN 2 Dompu which amounted to 124 people. Research sample consists of two classes that are class VII A which amounted to 30 people as control class and class VII B totalling 30 people as experimental class taken using random sampling technique. The results showed that homogeneity test and normality of learning motivation data and student learning outcomes were normally distributed and variance of both homogeneous data. This data is then analyzed using t-test, obtained tcount for learning motivation is 2,318 and ttable 2,002 or can be written mathematically is tcount> ttabel. While the learning results obtained tcount = 4.152 and ttabel = 2.002 or can be written mathematically is tcount> ttable at 5% significant level. The results of this study indicate that there is the influence of cooperative learning model type make a macth with ranking one physical game of student motivation and learning outcomes.

Uji Tekan Batako Ringan dari Limbah Pengolahan Emas dengan Variasi Komposisi Abu Sekam Padi Syahrun, Syahrun; Ahzan, Sukainil; Pangga, Dwi
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 2 No. 2: June 2019
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v2i2.112

[Title: Test Press Concrete of Gold Processing Waste With Variation of Rice Husk Ash Composition]. Lightweight concrete has been made from waste raw materials processing of gold and ash husk of rice with cement as the supporting materials, foam, and ADT. The purposed light brick-making determined the density and compressive strength. Concrete light created by variations in waste processing of gold and ash husk of rice was respectively 10% LPE + 90% ASP, 25% + 75%, 50% + 50%, 75% + 25%, 100% + 0% (in% volume), hardening time for 11 days. Parameter test performed include density test and compressive strength test. Test results showed that the density and the compressive strength of lightweight concrete with a variation of plus gold processing waste and ash husk of rice, the amount of cement on the conditions remained and the drying time for 11 consecutive days, the density of 1.005 gr/cm3, 0.986 gr/cm3, 1.077 gr/cm3, 1.091 gr/cm3, 1.133 gr/cm3 and the compressive strength of 1.34 MPa, 1.16 MPa, 1.77 MPa, 1.03 MPa, 1.29 , The intensity of the density and the compressive strength was influenced by the amount of foam mix, rice husk ash and ADT.

Synthesis and Characterization of ZnO Thin Layers using Sol-Gel Spin Coating Method Ahzan, Sukainil; Darminto, Darminto; Nugroho, Ferry Anggoro Ardy; Prayogi, Saiful
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 5 No. 2: July 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v5i2.506

The potential of thin layer in many applications has led to research on the development of many new materials and their fabrication methods. This study aimed to synthesize a thin layer of ZnO using the facile and low-cost sol-gel spin coating method. The ZnO thin layer is deposited on a glass substrate and analyzed to observe the influence of the deposition variables such as heating and rotation speed, and its aging. The characterization methods include the identification of the formed phase using X-Ray Diffractometer (XRD), and the microstructure and elemental composition using Scanning Electron Microscopy (SEM) coupled with EDS (Energy Dispersive Spectrometer). The study shows that a thin layer of ZnO is successfully deposited on a glass substrate by heat treatment at temperatures of 300 oC and 500 oC. Furthermore, XRD reveals that higher heating temperatures result in higher diffraction peak intensity. At a heating temperature of 300 °C crystals are formed but are not yet perfectly oriented, while they are at 500 °C. On the other hand, higher spin coating rotation speed gives rise to lower intensity of diffraction peak. The ZnO crystallization is easier to form in the coating process with a lower rotation (1500 rpm). Interestingly, the thin layer is stable over time where there is no significant change in each sample, both in terms of intensity and width of the ZnO crystal peak. The results indicate that gel precursor aged less than two days can form ZnO crystals. Finally, SEM results show that the surface morphology of the ZnO layer heated at 500 oC has an average grain size of 300 nm. Based on the cross-sectional results of SEM shows that the higher the coating rotation speed has resulted the thinner of the ZnO layer, where the thickness of the resulting layer is on order >5 mm.

Respon Mahasiswa Calon Guru IPA dalam Penerapan Pembelajaran Proyek Kimia Manasikana, Oktaffi Arinna; Khery, Yusran; Nufida, Baiq Asma; Ahzan, Sukainil; Efendi, Ismail
Empiricism Journal Vol. 3 No. 2: December 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i2.1127

Peristiwa pandemi covid-19 didunia termasuk Indonesia, menyebabkan perubahan sistem pembelajaran yang signifikan, biasanya tatap muka di kelas, kegiatan praktek di laboratorium berubah menjadi pembelajaran dalam jaringan atau daring. Pembelajaran proyek menggunakan masalah sebagai langkah awal dalam mengumpulkan dan mengintegrasikan pengetahuan baru berdasarkan pengalamannya dalam beraktivitas secara nyata. Mata kuliah model pembelajaran inovatif IPA adalah mata kuliah wajib dalam fakultas ilmu pendidikan yang menuntut mahasiswa dalam keaktifan dan kreatifitas menguasai materi tersebut sehingga lebih aplikatif dimanfaatkan saat kelak menjadi guru. Penelitian ini menggunakan pendekatan eksperimental dengan teknik pengumpulan data secara observasi dan angket. Model Pembelajaran IPA SMP pada materi kimia mempunyai karakteristik pengetahuan yang abstrak bagi siswa SMP sehingga dibutuhkan keaktifan dan kreatifitas saat mengajar. Berdasarkan hasil angket di dapatkan hasil sebagai berikut: persepsi mahasiswa terhadap mata kuliah model pembelajaran inovatif 76.8; motivasi mahasiswa terhadap mata kuliah model pembelajaran inovatif 78.40; pemahaman mahasiswa terhadap mata kuliah model pembelajaran inovatif 87,6; aktifitas dan kreatifitas mahasiswa dalam pembelajaran proyek 88,7; Kesan mahasiswa terhadap pembelajaran proyek adalah 84,6. Dari hasil rerata diatas 75.0 hal ini menunjukkan pembelajaran proyek efektif diterapkan pada mata kuliah model pembelajaran inovatif IPA materi kimia SMP. Responses of Prospective Science Teacher Students in the Application of Chemistry Project Learning Abstract The Covid-19 pandemic in the world, including Indonesia, has caused a significant change in the learning system, usually face-to-face in class, and practical activities in the laboratory have changed to online or network learning. Project learning uses problems as the first step in gathering and integrating new knowledge based on experience in real activities. The science innovative learning model course is a compulsory subject in the faculty of education that requires students to be active and creative in mastering the material so that it is more applicable when they become teachers. This study uses an experimental approach with data collection techniques by observation and questionnaires. Middle School Science Learning Model in chemistry material has the characteristics of abstract knowledge for junior high school students, requiring activeness and creativity when teaching. Based on the results of the questionnaire, the following results were obtained: student perceptions of innovative learning model courses 76.8; student motivation towards innovative learning model courses 78.40; student understanding of innovative learning model courses 87.6; student activity and creativity in project learning 88.7; Students' impression of project learning is 84.6. The average results above 75.0 show that project learning is effectively applied to science innovative learning model courses in junior high school chemistry.

Analisis Uji Impak pada Elektroplating Krom Dekoratif Menggunakan Logam Basis Tembaga dengan Variasi Suhu Putra, Zulfikar Maulana; Ahzan, Sukainil; Pangga, Dwi
Journal of Authentic Research Vol. 2 No. 2 (2023): July
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jar.v2i2.2141

Penelitian ini mengkaji pengaruh variasi suhu selama proses elektroplating krom dekoratif terhadap kekuatan impak dan kecerahan logam dasar tembaga. Elektroplating dilakukan pada tiga suhu berbeda: 50°C, 60°C, dan 70°C. Hasil penelitian menunjukkan bahwa suhu elektroplating yang lebih tinggi menghasilkan peningkatan kecerahan dan kekuatan impak sampel tembaga yang dilapisi. Secara khusus, kekuatan impak meningkat dari 1,8371 joule/mm² pada suhu 50°C menjadi 1,9259 joule/mm² pada suhu 70°C. Hal ini menunjukkan bahwa pengendalian suhu pelapisan sangat penting untuk mengoptimalkan sifat estetika dan mekanik dari logam yang dilapisi. Temuan ini sangat relevan bagi industri seperti otomotif dan dirgantara, di mana peningkatan performa mekanik dan kualitas permukaan sangat penting. Penelitian ini berkontribusi pada pemahaman yang lebih baik tentang peran suhu dalam proses elektroplating dan memberikan wawasan praktis untuk meningkatkan kualitas produk melalui optimasi suhu. Analysis of Impact Test on Decorative Chrome Electroplating Using Copper Base Metal with Temperature Variations Abstract This study investigates the effect of temperature variations during the decorative chrome electroplating process on the impact strength and brightness of copper-based metal. Electroplating was conducted at three different temperatures: 50°C, 60°C, and 70°C. The results indicated that higher electroplating temperatures lead to increased brightness and impact strength of the coated copper samples. Specifically, the impact strength increased progressively from 1.8371 joules/mm² at 50°C to 1.9259 joules/mm² at 70°C. This suggests that controlling the plating temperature is crucial for optimizing both the aesthetic and mechanical properties of electroplated metals. These findings are particularly relevant for industries such as automotive and aerospace, where enhanced mechanical performance and surface quality are critical. The study contributes to a better understanding of the role of temperature in the electroplating process and provides practical insights for improving product quality through temperature optimization.

Optimization of Binder Percentage in Organic Waste-Based Briquettes: Impact on Calorific Value and Combustion Rate Muliani, Muliani; Pangga, Dwi; Ahzan, Sukainil
Lensa: Jurnal Kependidikan Fisika Vol 12, No 2: December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i2.13314

This research focuses on optimizing the binder percentage in organic waste-based briquettes to improve their calorific value and combustion rate. Conducted through experimental methods, organic waste such as sawdust, dry leaves, and branches were processed into briquettes using varying concentrations of tapioca starch as a binder (10%, 12.5%, 15%, and 17.5%). The experiment evaluated key performance metrics, including calorific value, combustion rate, moisture content, ash content, and briquette density. Results showed that the optimal calorific value (9,234 cal/g) was achieved with 10% binder, while the highest combustion rate (0.586 g/min) occurred at 15% binder concentration. These findings suggest that lower binder percentages result in higher energy efficiency, while higher binder content prolongs combustion. However, increased binder content also led to higher ash production, with the highest ash content recorded at 17.5% binder. The research highlights that balancing the binder ratio is essential for creating briquettes that are both energy-efficient and environmentally sustainable, offering a viable alternative to traditional fuels in Indonesia's pursuit of renewable energy solutions.

Effect of Base Material Variations on the Characteristics of Briquettes from Coconut Shell Charcoal and Corncob Mixtures Melenia, Melenia; Ahzan, Sukainil; Pangga, Dwi
Lensa: Jurnal Kependidikan Fisika Vol 12, No 2: December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i2.13305

This study investigates the effects of varying base materials, specifically coconut shell charcoal (ATK) and corncob charcoal (ABJ), on the characteristics of biobriquettes. The research employs an experimental method, analyzing the impact of different ATK and ABJ proportions on calorific value, ash content, moisture content, density, and combustion rate. The biobriquettes were produced by mixing coconut shell and corncob charcoal with 10% tapioca starch adhesive, molded into cubes, and dried. The results show that increasing the ATK proportion improves the calorific value, with the highest value of 10,640 calories in briquettes with 90% ATK. In contrast, higher ABJ content results in faster combustion rates but lower energy efficiency, with the lowest calorific value of 6,424 calories in briquettes containing 90% ABJ. The study also highlights that all biobriquettes meet Indonesian National Standards (SNI) for moisture content and calorific value, although only the 90% ATK sample meets the ash content standard. These findings suggest that coconut shell charcoal is a superior biomass material for producing high-performance biobriquettes, with a 90% ATK and 10% adhesive combination yielding the best overall results for sustainable energy applications.

Co-Authors Agus Abhi Purwoko Alfi, Ahmad Ananta Wikrama Tungga Atmaja Aris Doyan Azmi, Irham Bahtiar Bahtiar Baiq Asma Nufida Baiq Rina Amalia Safitri Bilad, Muhammad Roil Darminto . Dewi, Nurul Yaqin Rusna Dr. I Nyoman Tika,M.Si . Dwi Pangga Efendi, Ismail Fadilah, Himmi Raudatul Gummah, Sifaul Gummah, Syifaul Habibi Habibi habiburrahman, Lalu Hakim, Syamsul Halimatus Sakdiah, Nur Haris Munandar I Made Sutajaya I Wayan Suja Ibrahim Ibrahim Ida Bagus Made Astawa Lovy Herayanti Martina, Husnul Heni Melenia, Melenia Mirawati, Baiq Muhammad Ikhsan Muhammad Sarjan Muliani Muliani, Muliani Muliyadi, Lalu Nugroho, Ferry Anggoro Ardy Oktaffi Arinna Manasikana Pahriah, Pahriah Pangga, Dwi Pineda, Chester Ian S. Prasetya, Dwi Sabda Budi Prayogi, Saiful Purwoko, Agus Abi Putra, Zulfikar Maulana Samsun Hidayat Satpiri, Reni Sriwahyuningsih, Devi Suci, Devi Lara Suja, Wayan Sumbawaty, Nola Suryati Suryati Susilawati, Susilawati Sutajaya, Made Syahrun, Syahrun Wardani, Aulia Rahma Wayan Suastra Yuliana, Mina Yusran Khery, Yusran

Title Search

Found 32 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 32 Documents
Search