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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Bulletin of Chemical Reaction Engineering & Catalysis BioWallacea Journal of Biological Research Journal of Research and Technology Home Economics Journal Jurnal Kesehatan Masyarakat dan Lingkungan Hidup Jurnal Abdi Insani Ihsan: Jurnal Pengabdian Masyarakat Madiun Spoor : Jurnal Pengabdian Masyarakat Journal of Fibers and Polymer Composites Jurnal Karya Abdi Masyarakat Bulletin of Chemical Reaction Engineering & Catalysis Journal of Science and Social Development
Muchammad Tamyiz
Universitas Nahdlatul Ulama Sidoarjo
Religion Agriculture, Biological Sciences & Forestry Humanities 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 Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Public Health Social Sciences Veterinary

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Phythotechnology of Touch Industrial Waste Treatment in Sidoarjo using Typha Latifolia Plant to Reduce TDS and Ammonia Levels Oktavia, Lily; Taufiq, Mohammad; Tamyiz, Muchammad
Journal of Research and Technology Vol. 7 No. 1 (2021): JRT Volume 7 No 1 Jun 2021
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v7i1.355

Abstract

Sidoarjo Regency is a buffer zone for industrial estates in Surabaya, East Java Province. Therefore, the economic growth of the Sidoarjo Regency is increasing along with the development of trade and industrial potential. One of the industries that have grown well in Sidoarjo Regency is the tofu factory. Many tofu craftsmen industry causes an increase in the volume of liquid waste which also flows into water bodies. The purpose of this study was to determine the reduction of TDS and ammonia levels in the tofu factory wastewater treatment in the Sepande area, Sidoarjo Regency, by using a wetland construction with a Typha latifolia remediator. The research stages will be carried out using a laboratory scale using acclimatization as the adaptation stage of Typha latifolia and a constructed wetland reactor as a phytoremediation process. Based on the results and discussion, it can be concluded that there was a decrease in TDS and ammonia levels in the tofu industrial wastewater in Sidoarjo with the Constructed Wetland system. The largest decline in TDS content was in soil media with three Typha latifolia stems and a detention time of four days by 76%. Meanwhile, the most considerable percentage reduction in ammonia levels occurred in sand media with three stems of Typha latifolia and a detention time of four days by 70%.  
Empowering Coastal Communities through Oyster Shell Waste Management and Circular Economy Practices in Gisik Cemandi Tamyiz, Muchammad; Purnama, Agus Rachmad; Reza Prasetyo, Faris
Jurnal Karya Abdi Masyarakat Vol. 8 No. 2 (2024): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jkam.v8i2.36931

Abstract

Managing oyster shell waste in coastal regions remains a significant issue, requiring solutions that add economic value while ensuring environmental sustainability. This community service program supported residents of Gisik Cemandi Village in converting oyster shell waste into livestock feed, aligning with circular economy principles. Activities included observations, interviews, educational sessions, discussions, training, and practical application. The initiative showed promising results: 90% of participants recognized the benefits of waste processing, and 70% showed enthusiasm for future training. It effectively increased community knowledge and skills in producing livestock feed from shell waste. From a scientific perspective, it highlights the application of circular economy and social innovation using local resources. Socially, it empowered the community—particularly women in the shellfish sector—and promoted local food security. Challenges such as limited processing tools will be addressed through proposed equipment support, the formation of small cooperatives, and ongoing community-based training. These efforts aim to ensure long-term sustainability and establish Gisik Cemandi as a model for community-driven waste management that aligns with sustainable development goals.
Unleashing the Power of Oxygen-Doped Graphitic Carbon Nitride: Enhancing Neutral Red Removal Efficiency Tamyiz, Muchammad; Annafis, Maulana Ahmad; Dhafa, Ahza Refkyan; Bulloh, Muhammad Basir Chis; Pisal, Mohd Hanif Mohd
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 1 (2025): March 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i1.69-80

Abstract

Textile industry wastewater often contains persistent pollutants like neutral red dye, which are challenging to break down and harmful to ecosystems. This study introduces oxygen-doped graphitic carbon nitride (O-g-C3N4) as a photocatalyst to degrade neutral red dye under visible light. Synthesized using a single-step calcination of urea, dicyandiamide, and oxalic acid, O- g-C3N4 was tested for its efficiency in neutral red removal through adsorption and photocatalytic degradation, both in light and dark conditions. Results showed that O- g-C3N4 quickly adsorbed the dye, reaching equilibrium in 30 minutes and achieving a maximum adsorption capacity of 1.86 mg g-1, surpassing bulk g-C3N4. Kinetic analysis indicated that adsorption followed a pseudo-second-order model, suggesting chemisorption as the primary mechanism. Under visible light, O- g-C3N4’s photocatalytic degradation reached 86% neutral red removal, compared to 51% with bulk g-C3N4, largely due to improved light absorption and reduced electron-hole recombination. Degradation of neutral red followed pseudo-first-order kinetics, with O- g-C3N4’s reaction rate three times greater than bulk g-C3N4. The Sips isotherm best fit the adsorption data, confirming heterogeneous active sites and multilayer adsorption. These findings highlight O- g-C3N4’s potential for environmental remediation.
PENDAMPINGAN PEMBUATAN KEMASAN SEBAGAI ALAT BRANDING: MENCIPTAKAN IDENTITAS PRODUK YANG KUAT Wulandari, Chintiya; Sholihah, Zilfatus; Failany, M. Afif; Imamsyah, M. Alim; Utomo, Fajar Nur; Tamyiz, Muchammad
Madiun Spoor : Jurnal Pengabdian Masyarakat Vol 5 No 1 (2025): April 2025
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jpm.v5i1.428

Abstract

Product packaging not only serves as a protector but also as a strategic tool to build a strong identity and brand image. In Gisik Cemandi Village, MSMEs (Micro, Small, and Medium Enterprises) play a vital role in the local economy; however, many MSME owners face challenges in creating a strong product identity. One way to overcome this challenge is by redesigning product packaging as a branding tool. This community service activity aims to analyze how packaging can be utilized to enhance the competitiveness and brand awareness of MSMEs in Gisik Cemandi Village. The methods used include surveys, interviews, packaging redesign, and distributing questionnaires to consumers to gather insights into their expectations regarding packaging design. The results of the study show that many MSME owners in the village have not fully utilized the potential of packaging design. The existing packaging tends to be monotonous and unappealing, while innovative packaging designs can enhance product quality perception and consumer purchase decisions. After conducting counseling and redesigning the packaging, MSME owners gained knowledge about the importance of packaging design in creating a strong product identity and attracting consumers. The new packaging is more informative, appealing, and capable of building a positive brand image. Thus, good packaging design can be an effective branding tool in increasing brand awareness and product competitiveness in a competitive market. It is expected that by applying this strategy, MSMEs in Gisik Cemandi Village will be able to expand their market share and increase their product sales.
Pengembangan Visual Branding Desa Gisik Cemandi Sebagai Daya Tarik Wisata Fauzi, Priananda Hadi Ramadhan; Mufidah, Mas Wardah; Azizah, Aprilia Putri; Al Wasilah, Shofiyah Fathi; Merca, Azliya Madinatul; Tamyiz, Muchammad
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 7, No 1 (2025): Ihsan: Jurnal Pengabdian Masyarakat (April)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ihsan.v7i1.22097

Abstract

Pengembangan branding dan promosi potensi wisata Desa Gisik Cemandi bertujuan untuk meningkatkan daya tarik dan kunjungan wisatawan ke desa ini. Desa Gisik Cemandi memiliki berbagai potensi wisata, seperti keindahan alam, budaya lokal, dan kerajinan tangan tradisional yang belum sepenuhnya terekspos. Dalam upaya memaksimalkan potensi ini, strategi branding yang efektif perlu diterapkan, mencakup pembuatan identitas visual yang kuat, seperti logo dan tagline yang mencerminkan kekayaan budaya dan alam desa. Selain itu, promosi yang terintegrasi melalui berbagai media, seperti media sosial, website, dan materi cetak, akan membantu memperkenalkan Desa Gisik Cemandi ke audiens yang lebih luas. Dengan pendekatan ini, diharapkan Desa Gisik Cemandi dapat menarik lebih banyak pengunjung, meningkatkan pendapatan lokal, dan mempromosikan pelestarian budaya serta lingkungan desa.
PENYULUHAN DAMPAK POLUSI UDARA DARI AKTIVITAS PRODUKSI KERUPUK TAHU DI DESA TLASIH, TULANGAN - SIDOARJO Tamyiz, Muchammad; Saputro, Arief; Mustaqim, M.; Hamidah, Zumrotul; Ayubi, Anis Al
Jurnal Abdi Insani Vol 12 No 1 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i1.2181

Abstract

Air pollution has increasingly become a serious global issue, driven by the rise of industrial activities, transportation, and fossil fuel use. Pollutants such as fine particles, sulfur dioxide (SO₂), nitrogen oxides (NOx), carbon monoxide (CO), and volatile organic compounds (VOCs) pose threats to human health and environmental sustainability. Tlasih Village in Sidoarjo, East Java, known as a center for the cracker industry, has the potential to contribute to air pollution due to the use of non-environmentally friendly fuels in production processes. This study aims to raise awareness among the residents of Tlasih about the impacts of air pollution through direct socialization activities conducted with cracker producers on July 26, 2024. The method involved presenting material on the effects of air pollution on health and the environment and introducing alternative, cleaner fuels. Survey results indicated that the majority of respondents already had a basic awareness of air pollution, with 17.5% demonstrating in-depth understanding and 65% showing moderate awareness of its impacts. However, only a small number actively participated in socialization activities or pollution reduction efforts. Further socialization is necessary to shift mindsets and enhance active community involvement. This study suggests that environmental education campaigns should be intensified, particularly those focusing on practical solutions to reduce pollution, to foster a healthier environment in Tlasih Village and its surroundings.
Peningkatan Self Regulated Learning Skills Mahasiswa Melalui Aplikasi Jejaring Sosial Edmodo Tamyiz, Muchammad
Home Economics Journal Vol. 2 No. 1 (2018): May
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (61.898 KB)

Abstract

Kemampuan untuk belajar mandiri mahasiswa atau dikenal Self Regulated Learning Skills (SRL) menjadi masalah tersendiri bagi dosen. Sehingga pembelajaran mata kuliah biomonitoring kualitas lingkungan perlu memanfaatkan aplikasi jejaring sosial edmodo yang khusus untuk memfasilitasi dosen dan mahasiswa. Kegiatan Lesson Study mencakup tiga tahap kegiatan yaitu Plan, Do, dan See. Dalam tahap Plan dilakukan diskusi mengkaji lesson design yang dibuat oleh dosen model, dalam tahap Do dilakukan pembelajaran oleh dosen model berdasar RPP hasil Plan. Sedagkan tahap See dilakukan refleksi untuk mengkaji pelaksanaan pembelajaran yang telah dilakukan dosen model untuk menemukan kekurangan dan kelebihan guna ditindak lanjuti pada pembelajaran berikutnya. Hasil perpaduan antara lesson study dengan penerapan edmodo dapat meningkatkan keaktifan mahasiswa dalam mengikuti pembelajaran, meningkatkan keberanian mahasiswa untuk menyampaikan pendapat, dan meningkatkan kolaborasi antar mahasiswa untuk menyelesaikan studi kasus. Kesimpulan dari pelaksanaan lesson study adalah terjadi peningkatan Self Regulated Learning Skills mahasiswa pada mata kuliah biomonitoring kualitas lingkungan.
PENDISTRIBUSIAN SAMPAH DI KABUPATEN SIDOARJO MENGGUNAKAN APLIKASI SIMULASI Tamyiz, Muchammad; Waluyo Prasetyo
Journal of Research and Technology Vol. 4 No. 2 (2018): JRT Volume 4 No 2 Des 2018
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v4i2.195

Abstract

The population of Sidoarjo Regency with a relatively high number and growth rate has consequences for the increase of waste produced volume. Increasing of volume waste is directly proportional to the increase in population, meaning that amount of waste produced is increasing (organic and inorganic waste). The TPA center in one of the garbage collection locations in Sidoarjo Regency has exceeded capacity (overload). This research was conducted with the aim of describing initial model of the distribution of waste used, evaluating initial performance model of waste distribution in Sidoarjo Regency, and providing recommendations to propose improvements in the waste distribution model used. The method applied in this study was using simulation. Based on the simulation results, the Third Scenario proposed the route with the most efficient distance, this affected the vehicle's operational time and the operational costs needed. Keywords: Waste, Distribution of Waste, Simulation, Shorthest Route.
VEHICLE ROUTING PROBLEM DENGAN APLIKASI METODE NEAREST NEIGHBOR Prasetyo, Waluyo; Tamyiz, Muchammad
Journal of Research and Technology Vol. 3 No. 2 (2017): JRT Volume 3 No 2 Des 2017
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v3i2.263

Abstract

Transportation problem is just like inventory, this is an activity in logistics area. This activity is possible to make some production in one place and to consume them in another place. The aim of this research were to evaluate the existing network distribution model performance and to provide sugestions to proper the networkdistribution model used. The applied metode to achieve the goal was Nearest Neighbor Algorithm. The results were: (a) Distance saving was 538,2 Km or 26,59%, (b)Distribution time of product could be reduced to 9,37 hours or 19,07%, (c) Fuel cost could be reduced to 403.650 rupiahs or 26,59%, (d) Driver and assistance cost could be saved to 272.850 rupiahs or 4,5%, and (f) Total of distribution cost could be saved to 676.500 rupiahs or 25,71%. Keywords: Logistics, Distribution, Nearest Neighborhod, Distance, Cost.
VEHICLE ROUTING PROBLEM ON JUICE DISTRIBUTION USING NEAREST NEIGHBOR METHOD Tamyiz, Muchammad; Waluyo Prasetyo
Journal of Research and Technology Vol. 4 No. 1 (2018): JRT Volume 4 No 1 Jun 2018
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v4i1.265

Abstract

Product distribution problem becomes an important topic in a company transportation system. PT Amanah Prima Indonesia (API), a company that focuses on national-scalejuice production. With the sum of scattered consumers in Semarang, it is necessary a solution in the products distribution to obtain operational efficiency.The method used is Nearest Neighborh Algorithm. The results obtained are: (a) The total distance traveled by the truck results in a distance savings of 144.20 Km or 40.06%, (b) The time of product distribution can be reduced for 5.15 hours or by 30.31%, (c) The savings of fuel cost resulted Rp.108,150,- or 40.06%, (, d) There is no difference cost for the driver and partner, which is Rp.600,000, and (e) Total savings for product distribution cost obtained of Rp.108,150, - or 12.43%. Keywords: Cost, VRP, Transportation.
Co-Authors Adi Setyo Purnomo Agus Rachmad Purnama Al Wasilah, Shofiyah Fathi Allwar Allwar Alvin Rahmad Widiyanto Alvin Romadhoni Putra Hidayat Annafis, Maulana Ahmad Ardhana Rahmayanti Asranudin Asranudin, Asranudin Atik Widiyanti Ayubi, Anis Al Azizah, Aprilia Putri Bulloh, Muhammad Basir Chis Catur Lega Wibisono Dalia Allouss Dhafa, Ahza Refkyan Failany, M. Afif Fauzi, Priananda Hadi Ramadhan Fuad Achmadi Galih Dwiki Ramanda Hamidah, Zumrotul Hidayah, Natasya Nur Holilah Holilah Imamsyah, M. Alim Is Fatimah Laily Noer Hamidah Lily Octavia Lily Oktavia Lily Oktavia Lisman Suryanegara Listin Fitrianah Luqman Hakim Maulidiyah, Takrimatul Merca, Azliya Madinatul Mohammad Taufiq Mohammad Taufiq Mufidah, Mas Wardah Mustaqim, M. Pisal, Mohd Hanif Mohd Prasetyo, Waluyo Prasetyo, Waluyo Reza Prasetyo, Faris Ruey-an Doong Salsabella, Aulianita Saputro, Arief Sholihah, Zilfatus Surya Rosa Putra Utomo, Fajar Nur Waluyo Prasetyo Waluyo Prasetyo Wulandari, Chintiya