Article Per Year (5 Year)
p-Index From 2020 - 2025
4.802
P-Index
This Author published in this journals
All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) JURNAL SAINS PERTANIAN EQUATOR Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Folia Medica Indonesiana Jurnal Kelautan Tropis Omni-Akuatika Jurnal Universitas Paramadina Loquen: English Studies Journal Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Kelautan Nasional Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Ilmiah Profesi Pendidikan Jurnal Riset Jakarta Jurnal Abdi Insani Jurnal Chart Datum G-Tech : Jurnal Teknologi Terapan Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Syntax Imperatif : Jurnal Ilmu Sosial dan Pendidikan Journal of Social Research COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Journal Of Human And Education (JAHE) Indonesian Andrology and Biomedical Journal TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) Jurnal VOICE Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Integrasi : Jurnal Ilmiah Teknik Industri VISA: Journal of Vision and Ideas Journal of Education Sciences (Edusci) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan GENEVA: Jurnal Teologi dan Misi
Agustinus Agustinus
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

Published : 35 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 35 Documents
Search

 1   2   3   4 
Optimization of Hole Variations in Honeycomb Charcoal Briquettes from Corn Waste for Enhanced Combustion Efficiency Agustinus, Agustinus; Allo, Rombe; Tambing, Enos; Rantepulung, Selyus; Kaiway, Mickael Ruben
G-Tech: Jurnal Teknologi Terapan Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i2.6639

Abstract

This study investigates the viability of corn byproducts as an alternative energy source via conversion into honeycomb charcoal briquettes. Discarded corn byproducts are transformed into briquettes to mitigate fossil fuel reliance, particularly in the Arso region. This research aims to assess the energy output of briquettes with varying perforation configurations (4, 8, and 12 holes) and a diameter of 5 inches. The Water Boiling Test (WBT) method, utilizing temperature measurement tools such as a K-type thermocouple and an infrared thermometer, was utilized for performance assessment. One liter of water was heated to its boiling point during the experiment. The results indicated that the 8-hole briquette had the quickest boiling time of 25 minutes, with a fuel consumption rate of 2.8 × 10⁻³ kg/s. In comparison, the 4 and 12-hole briquettes required 35 minutes, with an average fuel usage of 2.86 g/s. The maximum combustion temperature for the 4-hole briquette was measured at 589°C, while the 12-hole briquette reached a mere 427°C. These outcomes demonstrate that the 8-hole briquette possesses superior efficiency. A decrease in hole quantity adversely affects boiling speed, while an increase in holes results in greater fuel consumption. These findings highlight the importance of optimized briquette design in improving biomass fuel efficiency.
Parental Action to Support Children’s English Vocabulary Acquisition Agustinus, Agustinus; Regina; Wardah
Loquen Vol 18 No 1 (2025): January-June
Publisher : English Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32678/loquen.v18i1.10764

Abstract

Parental support is an essential factor contributing to children's acquisition process. This study aimed to investigate the action of parental support in children's English vocabulary acquisition. This study was designed as a descriptive qualitative study. Five parents from different educational backgrounds and professions and five-year-old young learners were chosen as participants in this study. Interviews and observation were employed to obtain the data. The data was collected through one-on-one semi-structured interviews and field notes. The data collected was then analyzed using five steps of qualitative data analysis proposed by Creswell and Creswell. The results showed four parental actions to support children's English vocabulary acquisition. Parents from different educational backgrounds and professions provided various ways to be involved in their children's English vocabulary acquisition. They were motivating the children to learn English, providing media exposure, monitoring the children using digital media, and assisting the children at home. It is proven that parents can support their children in acquiring English vocabulary in a variety of ways; therefore, it is suggested that all parents who have young learners support their children's English acquisition process.
Studi Karakteristik Massa Air Pada Lapisan Termoklin Di Selat Makassar Supriyanto, Taufiq; Apriyanto, I Nengah Putra; Irwanto, Bambang; Adriyanto, Agus; Purwanto, Budi; Agustinus, Agustinus; Pranowo, Widodo S
Jurnal Kelautan Vol 18, No 2: Agustus (2025)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v18i2.29829

Abstract

ABSTRAKSelat Makassar merupakan jalur strategis antara Kalimantan dan Sulawesi yang menghubungkan Samudera Pasifik dan Samudera Hindia. Selain menjadi rute pelayaran internasional penting, wilayah ini juga rawan terhadap ancaman keamanan seperti ranjau laut dan drone bawah air, sehingga membutuhkan pengawasan ketat dan kerja sama lintas sektor. Penelitian ini bertujuan untuk mengeksplorasi karakteristik kolom air, khususnya lapisan termoklin yang berpotensi menjadi wilayah persembunyian (Shadowzone), pada kedalaman 0–300 meter di choke point Selat Makassar. Data suhu dan salinitas terhadap kedalaman diperoleh dari pengukuran argo float selama periode Oktober 2017 hingga Januari 2018. Perhitungan kecepatan rambat suara dilakukan menggunakan persamaan empiris Medwin. Lapisan termoklin diidentifikasi melalui gradien suhu sebesar 0,1°C per meter. Visualisasi dan analisis data dilakukan menggunakan perangkat lunak ODV 5.6.2. Hasil penelitian menunjukkan bahwa lapisan termoklin berada pada kedalaman 86,4–158,1 meter, dengan suhu 16,79–27,98°C, salinitas 33,75–34,67‰, dan kecepatan suara 1514,19–1541,95 m/s. Ketebalan lapisan sekitar 72 meter ini diindikasikan sebagai Shadowzone yang potensial menjadi lokasi persembunyian objek bawah laut.Kata Kunci: Selat Makassar, Lapisan termoklin, Suhu, Salinitas, Kecepatan SuaraABSTRACTThe Makassar Strait is a strategic route between Kalimantan and Sulawesi that connects the Pacific Ocean and the Indian Ocean. In addition to being an important international shipping route, this area is also prone to security threats such as sea mines and underwater drones, requiring strict surveillance and cross-sector cooperation. This study aims to explore the characteristics of the water column, particularly the thermocline layer that has the potential to become a hiding place (Shadowzone), at a depth of 0–300 metres at the Makassar Strait choke point. Temperature and salinity data at different depths were obtained from argofloat measurements during the period from October 2017 to January 2018. Sound propagation velocity calculations were performed using the Medwin empirical equation. The thermocline layer was identified through a temperature gradient of 0.1°C per metre. Data visualisation and analysis were conducted using ODV 5.6.2 software. The results of the study show that the thermocline layer is located at a depth of 86.4–158.1 metres, with a temperature of 16.79–27.98°C, salinity of 33.75–34.67‰, and sound velocity of 1514.19–1541.95 m/s. The thickness of this layer, approximately 72 metres, is indicated as a potential shadow zone for the hiding of underwater objects.Keywords: Makassar Strait, Thermocline Layer, Temperature, Salinity, Sound Velocity 
GAMBARAN KEPEMIMPINAN YOSUA DAN IMPLIKASINYA BAGI GEREJA ONKP JEMAAT IMANUEL BEKASI Agustinus, Agustinus
GENEVA: JURNAL TEOLOGI DAN MISI Vol. 12 No. 1 (2022): Juni 2022
Publisher : Sekolah Tinggi Teologi Injili Abdi Allah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71361/gjtm.v12i1.64

Abstract

AbstractLeadership is an important role that is able to influence others who become followers. A leader seeks to improve performance at both the individual and group levels or other organizations. Just like Joshua's leadership, it is leadership that gives a picture or success for the Church, especially for the Orahua Niha Keriso Protestant Church (ONKP) of the Immanuel Congregation in Bekasi. Related to Joshua's successful leadership, efforts to bring Israel to the place that God has set, when what made Joshua successful as a leader in the midst of the Israelites was not only because of his ability as a human being, but with humility and a good relationship with God, Joshua blessed and also his leadership made successful by God. Thus, the efforts of the Orahua Niha Keriso Protestant Church (ONKP) of the Imanuel Congregation of Bekasi, realizing the success that is the goal for it, so that Joshua's leadership will become the basis for leading and pursuing the success of the ONKP Church of the Imanuel Bekasi Congregation, is growing and even blessed, both in quantity and quality. faith.Keywords: Leadership, influence, church ONKP, success AbstrakKepemimpinan merupakan suatu peranan penting yang mampu memberikan pengaruh terhadap orang lain yang menjadi pengikut. Seorang pemimpin berupaya meningkatkan prestasi kinerja baik tingkat indifidual maupun kelompok atau oraganisasi lainnya. Seperti halnya kepeminpinan Yosua, adalah kepemimpinan yang memberi gambaran atau keberhasilan bagi Gereja terutama bagi Gereja Orahua Niha Keriso Protestan (ONKP) Jemaat Imanuel Bekasi. Terkait dengan kepemimpinan Yosua yang berhasil, upaya membawa  Israel di tempat yang Tuhan tetapkan, tatkala yang membuat Yosua berhasil sebagai sang pemimpin di tengah-tengah umat Israel bukan saja karena kemampuannya sebagai manusia, akan tetapi dengan kerendahan hati dan relasi yang baik dengan Tuhan sehingga Yosua diberkati dan juga kepemimpinannya dibuat berhasil oleh Tuhan. Dengan demikian, Upaya Gereja Orahua Niha Keriso Protestan (ONKP) Jemaat Imanuel Bekasi, mewujudkan keberhasilan yang menjadi tujuan terhadapnya, sehingga kepemimpin Yosua akan menjadi landasan untuk memimpin dan mengupayakan keberhasilan Gereja ONKP Jemaat Imanuel Bekasi semakin berkembang bahkan diberkati, baik secara kuantitas maupun secara kualitas iman.Kata kunci: Kepemimpinan, pengaruh, gereja ONKP, keberhasilan
Pengaruh Kombinasi Pengencer Modifikasi Air Kelapa Muda-Sitrat Terhadap Kualitas Spermatozoa Babi Landrace Y. Jelita, Marina; Uly, Kirenius; Agustinus, Agustinus; R. Riwu, R. Riwu; Kune, Petrus
COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat Vol. 4 No. 1 (2024): COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/comserva.v4i1.1325

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi pengencer modifikasi air kelapa muda-sitrat terhadap kualitas spermatozoa babi landrace. Materi penelitian adalah semen segar yang diperoleh dari satu ekor babi landrace umur 2 tahun. Penelitian ini menggunakan metode rancangan acak lengkap (RAL) yang terdiri dari 5 perlakuan dan 5 ulangan yakni: (P0) AKM 100%, (P1) AKM 75% + Sitrat 25%, (P2) AKM 50%+ Sitrat 50%, (P3) AKM 25% + Sitrat 75%, (P4) Sitrat 100%, setiap perlakuan ditambahkan Ekstrak Daun Kelor/EDK sebesar 1 %. Semen yang telah diencerkan disimpan pada suhu 18-20. Evaluasi semen setelah pengenceran dilakukan setiap 8 jam terhadap motilitas, viabilitas, abnormalitas dan daya tahan hidup spermatozoa. Data penelitian dianalisis dengan Analysis of Variance (Anova) dan dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan bahwa kombinasi modifikasi pengencer AKM 50% + Sitrat 50% (P2) mempunyai kualitas terbaik dibandingkan dengan perlakuan lainnya, yaitu dengan presentase motilitas 46,401,52%, viabilitas 45,004,63%, abnormalitas 8,290,72%, dan daya tahan hidup 44,90 jam. Dapat disimpulkan bahwa kombinasi pengencer modifikasi air kelapa muda-sitrat mampu memberikan pengaruh terbaik terhadap kualitas spermatozoa babi landrace.
Pengembangan Media Dakwah Digital Pimpinan Daerah Aisyiyah Lamongan Sulton, Muhammad; Setyono, Vicky Indarto; Agustinus, Agustinus; Sufianto, Permana; Sadiyah, Alifatus
Journal Of Human And Education (JAHE) Vol. 3 No. 1 (2023): Journal of Human And Education (JAHE)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jh.v3i1.769

Abstract

Pimpinan Daerah Aisyiyah Lamongan sudah memiliki akun sosial media instagram namun belum memiliki branding yang kuat. Selain itu, pada masa sekarang pengguna sosial media Instagram telah meluas dan hampir seluruh individu menggunakannya. Hingga Januari 2023, tercatat jumlah pengguna media sosial di Indonesia mencapai 167 juta orang. Jumlah tersebut setara 78% dari jumlah total pengguna internet di Indonesia yang mencapai 212,9 juta. Institut Teknologi dan Bisnis Ahmad Dahlan Lamongan bersama berkolaborasi mengadakan program pelatihan. Hal ini dilakukan agar PDA Lamongan mempunyai potensi dan juga branding-nya secara lebih luas melalui akun sosial media. Di sisi lain, penyebaran informasi juga akan lebih mudah dilakukan dengan menggunakan akun sosial media yang dimiliki oleh PDA Lamongan. Kegiatan dilakukan dengan memberikan materi dan melakukan praktik pengelolaan sosial media dalam organisasi yang mempunyai potensi sebagai dakwah islam di Kabupaten Lamongan. Peningkatan keterampilan ibu-ibu tersebut juga diharapkan dapat meningkatkan kinerja dari sosial media untuk dakwah. Kesimpulan dari pelatihan sosial media dapat memberikan responsif pada masyarakat untuk saling bermanfaat bagi sesama
Perancangan Aplikasi Surat Menyurat Berbasis Web di Kantor Desa: Studi Kasus Desa Amboyo Selatan Agustinus, Agustinus; Astuti, Femi Dwi
VISA: Journal of Vision and Ideas Vol. 5 No. 1 (2025): Journal of Vision and Ideas (VISA)
Publisher : IAI Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/visa.v5i1.6904

Abstract

This research aims to design and develop a web-based correspondence application to improve the efficiency and effectiveness of the correspondence process at the South Amboyo Village Office. This research uses the research and development method with the stages of analyzing the needs for the system designed, and evaluated. Data was collected through interviews, observations, and questionnaires, and analyzed descriptively qualitative and quantitative. The application provides features such as incoming and outgoing mail management, letter creation, letter disposition, letter archiving, and reporting. System evaluation shows that this application has good performance, easy to use, and secure. This research contributes to the development of correspondence applications in village offices and can be a reference for further research.
APPLICATION OF PYROLYSIS REACTOR MODEL TECHNOLOGY BIOMASS RAW MATERIALS FOR MAKING CHARCOAL BRIQUETTES HOME INDUSTRY SCALE Agustinus, Agustinus; Tambing, Enos; Payung Allo, Elisabeth; Lapituley, Frank; A. Wanaputra, Amadion
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 1 (2023): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i1.1697

Abstract

The application of carbonization or carbonization model technology to reactor equipment uses a closed method. The purpose of using a closed system is to produce high quality carbon which is shiny black in nature and breaks easily when pressed with the thumb. This technological method is very practical for the community to apply both in the manufacture of reactors and the carbonization process to the manufacture of charcoal briquettes. The reactor can be made from used compressor cylinders or 12 kg gas cylinders. The material is then modified into a reactor device where combustion is carried out in the reactor tube. In the process of carbonizing biomass, neither agricultural nor industrial waste needs to wait until it turns into carbon, in this case black granules. In this training, participants were first provided with theory and explanations about the use of reactor tubes starting from the manufacturing process to carbon production. In making briquettes, several stages are carried out, including drying, waste sorting, carbonization, mixing with adhesive to printing with a briquette size of 3.18 cm and drying using an oven or sun. so that participants can practice at home. This training can provide skills to the participants, as well as open the mindset of how to use the waste around it to be used as a solid alternative fuel. It can also be used as a home industry business so that it can improve the household economy.
PROCESSING CORN COB WASTE AS AN ALTERNATIVE FUEL USING CARBONIZATION AND BRIQUETING PROCESSES Agustinus, Agustinus; Tambing, Enos; Mangalo, David; Joni, Joni; Pagasis, Thomas; Allo, Elisabet Payung
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 1 (2024): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i1.2269

Abstract

The potential natural resources of Keerom Regency, Arso District, especially in the agricultural sector, are very abundant. Corn cob waste produced by farmers is a loss if it is not converted into something more useful. Corn cobs contain cellulose, hemicellulose, and lignin. This content will later be converted into smaller molecules through various treatments to be used as energy. This service aims to provide knowledge and skills to the farming community, on how to process corn cob waste as solid fuel or briquettes. The results of proximate testing or the composition of corn cob briquettes carried out in the Unhas Animal Husbandry Laboratory showed that at the highest temperature of 100oC, fixed carbon was obtained at 39.7, and at the lowest temperature of 60oC, fixed carbon was at 41.3. This can be stated as the amount of carbon contained in the remaining material after the volatile matter has been removed. Likewise, the higher the fixed carbon value, the quality of the corncob briquettes increases. Thus, the highest energy or heat pattern obtained is 5933 cal/gr, so corn cob briquettes can be used as briquette fuel energy. Utilizing corn cobs as fuel for briquettes can reduce dependence on fuel oil and can be used as a home industry business.
THE UTILIZATION OF CORNCOB CHARCOAL BRIQUETTES AS A FUEL SOURCE FOR HOUSEHOLD NEEDS Tambing, Enos; Agustinus, Agustinus; Joni, Joni; Allo, Elisabeth Payung
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 9 No. 1 (2025): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v9i1.2602

Abstract

This initiative aimed to address the issue of post-harvest corncob waste and the community's dependence on fossil fuels in Bibiosi Village, Keerom Regency. Through training on the production and utilization of charcoal briquettes from corncob waste, this community service program focused on improving energy efficiency, reducing household expenses, and fostering biomass-based entrepreneurship. The methods employed included socialization, technical training on briquette production (drying, carbonization, molding), and application testing in cooking. The test results indicated that the charcoal briquettes were capable of boiling 1 liter of water in 15 minutes and 10 seconds at an average temperature of 442°C, grilling 20 chicken skewers in 18 minutes and 12 seconds (438°C), and roasting 8 fish in 24 minutes and 35 seconds (429°C). These briquettes produced minimal smoke, left no soot, and were more economical than conventional fuels. In conclusion, corncob charcoal briquettes have the potential to serve as a sustainable solution for household energy and agricultural waste management.
Co-Authors A. Wanaputra, Amadion Adi Chandra Adi Suyatno Adriyanto, Agus Aldri Frinaldi Alfonsus, Alfonsus Allo, Elisabet Payung Allo, Elisabeth Payung Anak Agung Gede Sugianthara Andi Indriani Ibrahim Angellee, Jesselyn Apriyanto, I Nengah Putra Arfianty Arfianty, Arfianty Asmoro, Nuki Widi Aucky Hinting Azhari, Ferian Bambang Purwanto Budi Purwanto Choirul Umam, Choirul Ditto Rezkiawan Dwi, Dwi Eliana Sari, Eliana Elis, Elis Timang Enos Tambing Fachry Abda El Rahman Fajriawan, Rezki Femi Dwi Astuti Harnida Wahyuni Adda Hartanto, Markus Christian HASAN MADANI Hendra Hendra Henry Munandar Manik Hery Kresnadi I Made Jiwa Astika I'tishom, Reny Indarto Susilo, Rahadian Irwanto, Bambang Jajat sudrajat Karnati, Neti Kurniawan , Muhammad Aziz Kurniawan, Muhammad Azis La Ode Musa Lapituley, Frank Lionardi, Samuel Mangalo, David Mastar Asran Maulana Ishom Putra, Wildan Melka Parmanto, Cristian Mickael Ruben Kaiway Muharrom, Eka Yudha Mutmainnah Mutmainnah Narulita, Pety Nurhajati Nurhajati Nurwani Nurwani, Nurwani Payung Allo, Elisabeth Petrus Kune Pradana, E Pramesti, MPBD Pricylia Chintya Dewi Buntuang Putri Handini, Lika R. Riwu, R. Riwu R., Agustina Rahmatullah, Amri Regina Retnowati, Anis RINA YUDIWATI BM, RINA Rombe Allo Rosadi, Imran Rudy Rudy Sadiyah, Alifatus Selyus Rantepulung Setiono, Budi Setyono, Vicky Indarto Sufianto, Permana Suharyani, Sally Sukoco, Nawanto Budi Sulle, Yosef Sulton, Muhammad Supriyanto, Taufiq Susanto, Natasha Syafri, Syafri Syahrizal Pasaribu, Wanly Theresia Sunarni Thomas Pagasis Tri Aji Triono, Yoyok Uly, Kirenius Wardah Widodo S Pranowo William William Wiri Wirastuti Y. Jelita, Marina Zara Elisabeth Tanring Zerlinda, Ivana