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All Journal JOURNAL OF COASTAL DEVELOPMENT Reaktor International Journal of Renewable Energy Development TEKNIK Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan METANA JURNAL KIMIA SAINS DAN APLIKASI JURNAL TEKNOLOGI KIMIA DAN INDUSTRI Jurnal technoscientia Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Bulletin of Chemical Reaction Engineering & Catalysis Majalah Ilmiah MOMENTUM Et-Tijarie: Jurnal Hukum dan Bisnis Syariah Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika FIKRI : Jurnal Kajian Agama, Sosial dan Budaya Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Chemistry Indonesia Journal of Halal AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Indonesian Journal of Chemical Analysis (IJCA) Jurnal Kreativitas PKM BILANCIA Unnes Journal of Public Health Jurnal Teori dan Aplikasi Fisika SeBaSa: Jurnal Pendidikan Bahasa dan Sastra Indonesia Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Abdi Masya Journal of Metallurgical Engineering and Processing Technology Indonesian Journal Of Energy And Mineral Jurnal Atma Inovasia TARBIYATUNA : Jurnal Kajian Pendidikan, Pemikiran dan Pengembangan Lembaga Pendidikan Islam Innovative: Journal Of Social Science Research ISJOUST Molekul: Jurnal Ilmiah Kimia Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Jurnal PGSD Uniga Bulletin of Chemical Reaction Engineering & Catalysis Parjhuga : Jurnal Penelitian dan Pengembangan Daerah JPMTT (Jurnal Pengabdian Masyarakat Teknologi Terbarukan) International Journal of Mechanical, Industrial and Control Systems Engineering Bilancia : Jurnal Studi Ilmu Syariah dan Hukum Computer & Science Industrial Engineering Journal
Heru Susanto
Department Of Chemical Engineering, Faculty Of Engineering, Universitas Diponegoro, Jl. Prof. Soedharto SH, Tembalang, Semarang 50275, Indonesia
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Efforts to Increase Community Behavior Insights in Disposing of Garbage in Temporary Garbage Shelters in Singkawang City Fajar Wulandari; Rika Wahyuni; Heru Susanto; Insan Suwanto
Islamic Studies Journal for Social Transformation ISJOUST Vol 5, No 1, 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M) IAIN Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.738 KB) | DOI: 10.28918/isjoust.v5i1.4968

Abstract

The behavior and habits of residents in disposing of waste by not distinguishing between recyclable and nonrecyclable waste can lead to new problems. This paper is the result of community service to increase public knowledge about environmental cleanliness in Singkawang City. The author sees the need for efforts to increase this insight through action or by providing information about behavior in disposing of waste in temporary landfills so that the problem of minimal waste can be reduced. Kegiatan is done by the method of socialization and is part of qualitative methods. Collecting data through a closed questionnaire which in this questionnaire has presented answers in such a way, so that respondents are asked to choose an answer that suits their characteristics by giving a cross or a checklist. The question-and-answer method is also used, this method makes the activity more interesting because of interactions such as explaining and followed by a question and answer session between the officers, the community who are on-site, and the presenter. It is also hoped that this can add to the national insight of the participants who receive socialization about Disposing of Garbage in Temporary Garbage Shelters in Singkawang City.
Experimental Study on the Corrosion Rate Influence Caused by Seawater on Aircraft Structures Marga Dharma Prayoga; Heru Susanto; Muhammad Luqman Bukhori
Journal of Metallurgical Engineering and Processing Technology Vol 4, No 1 (August 2023)
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jmept.v4i1.7560

Abstract

Airplanes are a very fast and time efficient means of transportation. In Indonesia itself, because the country is an archipelago and has a tropical climate, rainwater and seawater are the main problems in the aviation world, this is evidenced by the corrosion that occurs in every aircraft maintenance. Factors that cause corrosion and corrosion rate are acidity, environmental conditions, and materials used. The material that is often used in aircraft is 2024 T-3 aluminum material which is strong, lightweight, and also resistant to corrosion, but because 2024 T-3 aluminum has several mixtures of other materials such as iron, copper, and copper,other materials, then aluminum can also be exposed to corrosion and corrosion rates. Corrosion and corrosion rate can be determined using the weight loss method which is used to measure the rate of corrosion that occurs, it is proven in 72 hours the material has experienced a corrosion rate of 0.002 mpy and the corrosion rate continues to increase every day, and to see the corrosion that occurs on the material used micro photos to see the type of corrosion. But the weight loss method is not very accurate because the weight loss that occurs from the material is the result of abrasion when sanded. In addition, seawater is the biggest influence on the corrosion rate problem when compared to rainwater.
Analisis Kebiasaan Belajar Siswa Berprestasi Pada Kelas V di SD Negeri 83 Singkawang Nur Firdausi Husrin; Heru Susanto; Erdi Guna Utama
Jurnal PGSD UNIGA Vol 2, No 2 (2023): Jurnal PGSD UNIGA
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jpgsd.v2i2.2874

Abstract

Abstrak Penelitian ini  bertujuan untuk 1). Mendeskripsikan kebiasaan belajar siswa berprestasi. 2). Mendeskripsikan faktor-faktor yang membentuk kebiasaan belajar siswa berprestasi. Jenis penelitian deskriptif dengan pendekatan kualitatif. Pada penelitian ini subjek penelitiannya yaitu siswa berprestasi sebanyak 5 orang yang merupakan siswa dengan peringkat 1,2,3,4,dan 5 di kelas V di SD Negeri 83 Singkawang. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu angket kebiasaan belajar dan teknik wawancara mendalam (In Depth Interview). Instrumen pengumpulan data yang digunakan yaitu lembar angket kebiasaan belajar dan pedoman wawancara mendalam (In Depth Interview). Teknik analisis data yaitu reduksi data ( data reduction), data display ( penyajian data), san verifikasi ( conclusion drawing/verification). Hasil penelitian 1). Kebiasaan belajar siswa yang dominan adalah mengerjakan tugas dan konsentrasi. 2). Faktor yang mempengaruhi terbentuknya kebiasaan belajar yang dominan adalah faktor psikologis, faktor kelelahan, faktor keluarga dan faktor sekolah. Dapat disimpulkan bahwa kebiasaan belajar memiliki kaitan erat dengan prestasi belajar siswa Kata Kunci : Kebiasaan belajar, Prestasi belajar.
Preparation and Characterization of Zeolite Membrane for Bioethanol Purification Aprilina Purbasari; Titik Istirokhatun; Ariestya Meta Devi; Lulluil Mahsunnah; Heru Susanto
Bulletin of Chemical Reaction Engineering & Catalysis 2013: BCREC Volume 8 Issue 1 Year 2013 (June 2013)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.8.1.4062.47-53

Abstract

The use of bioethanol as an alternative fuel with a purity of more than 99.5% wt has prompted research on bioethanol purification. One of the promising methods used for bioethanol purification is pervaporation membrane. This research is aimed to prepare and characterize zeolite membranes for pervaporation membrane. The membrane preparation consisted of two stages, namely support preparation and zeolite deposition on the support. In support preparation, α- alumina and kaolin with specific composition (50:30; 40:40; 50:30) was mixed with additives and water. After pugging and aging process, the mixture became paste and extruded into tubular shape. The tube was then calcined at temperature of 1250 °C for 3 hours. After that, zeolite 4A was deposited on the tubes using clear solution made of 10 %wt zeolite and 90 %wt water and heated at temperature of 80 °C for 3 hours. Furthermore, the resulting zeolite membranes was washed with deionized water for 5 minutes and dried in oven at temperature of 100 °C for 24 hours. Characterization of zeolite membranes included mechanical strength test, XRD, and SEM. In the mechanical strength test, the membrane sample with α- alumina:kaolin = 50:30 (membrane A) has the highest mechanical strength of 46.65 N/mm2. Result of XRD analysis for the membrane A indicated that mullite and corundum phases were formed, which mullite phase was more dominant. Meanwhile the result of SEM analysis shows that zeolite crystals have been formed and covered the pores support, but the deposition of zeolite has not been optimal yet. The performance examination for bioethanol purification showed that the membrane could increase the purity of bioethanol from 95% to 98.5% wt. © 2013 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0)
PELATIHAN PEMBUATAN OLAHAN MAKANAN BERBAHAN BAKU TEPUNG MOCAF DI KEC. TEMBALANG Widayat, Widayat; Rahmania, Yusi Luluk; Wardhani, Dyah Hesti; Susanto, Heru; Rokhati, Nur; Rahayu, Hesti
Indonesia Journal of Halal Vol. 4 (1) 2021
Publisher : Pusat Kajian Halal Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/halal.v4i1.12107

Abstract

Dalam rangka mengurangi ketergantungan Indonesia terhadap impor terigu, maka upaya optimalisasi pemanfaatan sumber pangan lokal perlu dilakukan. Sebagai negara agraris, Indonesia kaya akan sumber pangan tinggi karbohidrat. Salah satu komoditi pangan sumber karbohidrat yang melimpah di Indonesia adalah ubi kayu. Pengolahan ubi kayu dapat dilakukan adalah dengan mengembangkan produk turunan tepung ubi kayu, yaitu tepung mocaf (Modified Cassava Fluor). Dalam kegiatan pengabdian ini dilakukan sosialisasi khususnya kepada ibu-ibu PKK di RW 18 Kelurahan Sendangmulyo mengenai keunggulan tepung mocaf dan pelatihan pembuatan olahan makanan homemade berbasis tepung mocaf sebagai pendapatan alternatif.
Analysis of Law No. 39 of 2007 Concerning Amendments to The Law on Excise to Protect Lives (Hifdzunnafs) on The Discourse on The Imposition of Customs Duties on Sweetened Packaged Beverage Products Susanto, Heru
Et-Tijarie Vol 8, No 2: Desember 2023
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/ete.v8i2.20619

Abstract

The purpose of this study is to analyze the discourse on the imposition of customs duties on sweetened packaged beverage products in the perspective of hifdz annafs.The research method uses qualitative research with a literature review approach. The literature review was analyzed descriptively.The results of the study show that increasing the customs tax on sugary drinks from Al-Nafs (protecting the soul), is a benefit because consuming sweetened packaged drinks can cause harm in the soul in the long term. Thus, the imposition of customs duties on sweetened packaged drinks is included in the category of ḥifẓ an-nafs (nourishing the soul).
Analisis Kebiasaan Belajar Siswa Berprestasi Pada Kelas V di SD Negeri 83 Singkawang Firda, Nur Firdausi Husrin; Susanto, Heru; Utama, Erdi Guna
Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Vol. 9 No. 3 (2023): Vol. 9 No. 3 September 2023
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpd.v9n3.p190-197

Abstract

Penelitian ini bertujuan untuk 1). Mendeskripsikan kebiasaan belajar siswa berprestasi. 2). Mendeskripsikan faktor-faktor yang membentuk kebiasaan belajar siswa berprestasi. Jenis penelitian deskriptif dengan pendekatan kualitatif. Pada penelitian ini subjek penelitiannya yaitu siswa berprestasi sebanyak 5 orang yang merupakan siswa dengan peringkat 1,2,3,4,dan 5 di kelas V di SD Negeri 83 Singkawang. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu angket kebiasaan belajar dan teknik wawancara mendalam (In Depth Interview). Instrumen pengumpulan data yang digunakan yaitu lembar angket kebiasaan belajar dan pedoman wawancara mendalam (In Depth Interview). Teknik analisis data yaitu reduksi data ( data reduction), data display ( penyajian data), san verifikasi ( conclusion drawing/verification). Hasil penelitian 1). Kebiasaan belajar siswa yang dominan adalah mengerjakan tugas dan konsentrasi. 2). Faktor yang mempengaruhi terbentuknya kebiasaan belajar yang dominan adalah faktor psikologis, faktor kelelahan, faktor keluarga dan faktor sekolah. Dapat disimpulkan bahwa kebiasaan belajar memiliki kaitan erat dengan prestasi belajar siswa Kata Kunci : Kebiasaan belajar, Prestasi belajar.
PELATIHAN CNC MILLING RICHON GSK 218 MC DI SMK N4 SUKOHARJO Burhanudin, Burhanudin; Nagoro, Ignatius Henry Adi; Susanto, Heru; Oppie, Oppie
Abdi Masya Vol 1 No 3
Publisher : Pusat Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52561/abma.v1i3.153

Abstract

Penguasaan kompetensi pengoperasian dan pemograman CNC Milling bagi Guru-guru Teknik Pemesinan di SMK N4 Sukoharjo adalah syarat untuk bisa menjelaskan penguasaan CNC kepada peserta didik. Keterbatasan akses penguasaan kompetensi dan pemograman CNC Milling Guru-guru Pemesinan di SMK N4 Sukoharjo dikarenakan kurangnya sumber informasi yang kompeten menyebabkan Guru-guru Pemesinan di SMK N4 Sukoharjo banyak yang memiliki kompetensi tentang CNC yang masih sangat terbatas. Maka dari itu untuk meningkatkan kompetensi pengoperasian dan pemograman CNC Milling bagi Guru-guru Teknik Pemesinan di SMK N4 Sukoharjo diperlukan hadirnya sumber informasi yang benar-benar menguasai pengoperasian dan pemograman CNC untuk bisa digunakan sebagai sumber belajar. Dalam hal ini bentuk kegiatan yang bisa direalisasikan adalah Pelatihan Peningkatan Kompetensi Pengoperasian dan Pemograman CNC untuk Guru Pemesian di SMK N4 Sukoharjo yang dikemas dalam bentuk Pelatihan.. Kegiatan Pelatihan ini telah terlaksana selama dua hari di Laboratorium CNC SMK N4 Sukoharjo yang diikuti oleh Guru dan Toolmant SMK N4 Sukoharjo. Hasil dari pelatihan ini diperoleh 20% peserta pelatihan menjadi sangat menguasai dan sebanyak 50% dari peserta memiliki kompetensi menguasai pengoperasian dan pemograman CNC Milling.
Implementasi Model Hilirisasi Klaster Sapi Berbasis Kerangka Kawasan Terintegrasi Melalui Kelembagaan Koperasi dalam Mendukung SIDa Provinsi Jawa Timur Susanto, Heru
Parjhuga : Jurnal Penelitian dan Pengembangan Daerah Vol 1 No 1: Juni 2023
Publisher : Badan Penelitian dan Pengembangan Daerah Kabupaten Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60128/parjhuga.v1i1.6

Abstract

Penelitian ini bertujuan untuk menyajikan hasil implementasi pengembangan model klaster sapi berbasis zonasi ekonomi, sosial budaya dan pariwisata dalam mendukung Sistem Inovasi Daerah (SIDa) Provinsi Jawa Timur. Sebagai tindak lanjut ujicoba prototipa model yang sudah dirumuskan pada tahap pertama Tahun 2018 berupa model hilirisasi klaster sapi pada kutub pertumbuhan Wilayah Pengembangan II Provinsi Jatim bagian tengah meliputi; Kabupaten Malang, Pasuruan, Probolinggo, dan Kabupaten Lumajang. Metode penelitian menggunakan penelitian deskriptif, eksporatif, melalui uji factor dalam memetakan kerangka kawasan, kemudian dikroscek dengan hasil survei dan data sekunder, serta diferifikasi melalui FGD. Pada tahap implementasi pengembangan model klaster sapi ditemukan beberapa factor penting diantaranya: pengembangan model klaster sapi harus memperhatikan proses hilirisasi, kondisi sosial budaya para peternak, kelembagaan koperasi yang sehat, kebijakan pemerintah yang melindungi faktor-faktor produksi peternakan dan produk komplementer yang terkait yaitu ketersediaan bibit ternak, produk agribis lainnya, luasan lahan hijauan, teknologi olahan, kebijakan pendanaan, dan proteksi intervensi dari korporasi yang cenderung memonopoli dalam penentuan harga susu, serta kebijakan SIDa yang mampu mensinergikan antar sektor dan antar stakeholder melalui tim koordinasi dan dibingkai dalam kerangka kawasan inovatif yang didukung oleh ruang publik kreatif, terkonsep dan terintegrasi sejalan dengan RPJMD, RPJBD, dan ditindaklanjuti dalam program-program kegiatan yang tertuang dalam APBD secara terpadu, untuk menjamin terbangunnya hilirisasi klaster industry dan proses aglomerasi daya saing daerah.
Pemanfaatan Potensi Bambu sebagai Bahan Baku Pembuatan Dustbin di Desa Sedayu Kecamatan Gemuh Kabupaten Kendal Aulia Ainis Lisa; Novi Syafa’atun; Heru Susanto; Muhammad Rafly Pramudya
Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Vol. 2 No. 4 (2024): Oktober: Pusat Publikasi Hasil Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/pandawa.v2i4.1248

Abstract

Sedayu Village, located in Gemuh District, Kendal Regency, has abundant natural resource potential. The majority of people develop various kinds of plants and trees to be used as business fields, one of which is bamboo. Bamboo as an abundant and easily renewable natural resource has great potential to be developed as a raw material for making environmentally friendly products. In addition to looking at the characteristics of bamboo both physically and mechanically, this bamboo has good quality to be applied as a raw material for crafts such as dustbin. This research aims to explore the potential of bamboo as a raw material for making dustbin in Sedayu Village with a focus on the advantages, manufacturing process and implementation strategy. This study uses a qualitative approach with a case study design that focuses on getting an overview of local conditions. Meanwhile, data collection is carried out by participatory observation, interviews and documentation. The results of the study show that bamboo has strength and rigidity that exceeds other materials, making it a good structural choice for construction. This research discusses the use of bamboo as a raw material for making dustbin in Sedayu Village. The advantage of bamboo dustbin is its strength. In addition to being able to last a long time outdoors, bamboo also has aesthetic elements, namely its characteristics that are very suitable for rural environments and contain local traditional values that have been passed down from generation to generation.
Co-Authors . Widayat Abdul Ghofur Abu Rokhmad Addina Nur Adi Darmawan Adjie, Firman Tri Agus Nur Cahyo Agustina Kumala Dewi Sholihah Anny Sulaswatty, Anny Apriliana, Pamella Aprilina Purbasari Ariestya Meta Devi Ariestya Meta Devi Asteria Apriliani Susanto Aulia Ainis Lisa Ayuningrum, Denandha Putri Azzahra, Aurum B Budiyono Badrus Zaman Bakti Jos Bambang Cahyono Bambang Pramudono Basituasi Baene Belia Alfiko Berkah Fajar Burhanudin Burhanudin Desiriani, Ria Dini Karunia Sari Dudi Hidayat Dwi Titik Apriyanti Dyah Hesti Wardhani Erdi Guna Utama Fajar Wulandari Fajar Wulandari Faleh Setia Budi Fauzi Ahmad Bogas Fekri Pratama Filardli, Abdullah Malik Islam Firda, Nur Firdausi Husrin Gonzales, Ralph Rolly Gricela, Sara Gunawan Gunawan Hamdani, Kiki Kusyaeri Handaja, Suka Hanifa Zakiyatul Urbach Heny Kusumayanti Hermawan Hermawan Hermawan Hesti Rahayu I G. Wenten I Nyoman Widiasa I Nyoman Widiasa Insan Suwanto Insan Suwanto irul, Khairullah irul Joddy Arya Laksmono khabibi Khabibi Khairurrijal Khairurrijal Kuwat Triyana Leonel Adrian Triskanto lois_denissa, Lois Denissa Lulluil Mahsunnah Lulluil Mahsunnah Luqman Buchori Maharani, Nesti Dwi Mamlukhah, Mamlukhah Marga Dharma Prayoga Marta Chandra Anikke Putri Meindy Catur Risqiputra Muhammad Cholid Djunaidi Muhammad Luqman Bukhori Muhammad Rafly Pramudya Nagoro, Ignatius Henry Adi Ngadiwiyana M.Si. S.Si. Nita Aryanti Nor Basid Adiwibawa Prasetya Novery Lysbetti Novi Syafa’atun Novintan Elistya Nur Firdausi Husrin Nur Rokhati Nurcahyo, Agus Nurcahyo, Agus Nursyamsu Nursyamsu Nursyamsu Nursyamsu Olivedia Justin Wijaya Oppie, Oppie Pardoyo Pardoyo Pertiwi Andarani Prasetiya, Hafiizh Qomariah Qomariah Rahmania, Yusi Luluk Rika Wahyuni Rika Wahyuni Risa Suryana Satrio Kuntolaksono Serlina Adelia Setiawan, Arief Ameir Rahman Siahaan, Samuel Ezra Siswo Sumardiono Sriatun Sriatun Susan Neni Triani Tamara Cindy Samsita Rani Titik Istirokhatun Tutuk Djoko Kusworo Umi Baroroh Lili Utami Utama, Erdi Guna Widiyanto, Edhi Wiloso, Edi Iswanto Wishnu Wijaya Yanuar Ariyanto Yanuardi Raharjo, Yanuardi Yoga Prasetya Zetli, Sri Zulfahita, Zulfahita