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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Inovasi Pendidikan JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Jurnal Sains dan Teknologi Maspari Journal Rekayasa Mesin PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Arsitektur (ALUR) Jurnal Pengabdian Masyarakat Bumi Raflesia Journal of Global Sustainable Agriculture International Journal on Livable Space Aceh International Journal of Science and Technology Alur : Jurnal Arsitektur Journal of Smart Agriculture and Environmental Technology
Indah Widiastuti
Jurusan Teknologi Hasil Perikanan Fakultas Pertanian Universitas Sriwijaya, Indralaya, Ogan Ilir 30662 Sumatera Selatan Telp./Fax. (0711) 580934
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Pelatihan Pembuatan Produk Instan Berbasis Fermentasi Ikan di UMKM Barokah Palembang-Sumatera Selatan: Training of Making Instant Product from Fish Fermented in UMKM Barokah Palembang-South Sumatera Rinto, Rinto; Herpandi, Herpandi; Widiastuti, Indah; Sudirman, Sabri; Indasari, Dwi; Yunindyawati, Yunindyawati
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 5 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i5.4802

Abstract

The COVID-19 pandemic, which has spread worldwide since the beginning of 2020, has also impacted the development of the UMKM in Palembang. On the other hand, the Department of Fisheries Product Technology, Faculty of Agricultural, University of Sriwijaya, constantly conducts research based on local resources that have produced patents. One of the resulting patents is for instant bekasam with registration number P00202110332. The community activity program that introduces the technology for making instant products from fermented fish begins with preparations including preparation of supporting facilities and product manufacture. The training on making instant products was attended by more than 30 target audiences who are members of the fish processing and marketing business group in the Keramasan Village, Kertapati District, Palembang. The implementation of activities has been published in print and online media, including via: https://beritapagi.co.id/2022/09/18/unsri-gelar-pelatihan-pembuatan-produk-instan-berbasis-fermentasi-ikan.html
EFFECTIVENESS OF THE OIL TO GAS FUEL CONVERSION PROGRAM FOR FISHERMEN IN PALEMBANG CITY Shelia, Shelia; Sriati, Sriati; Priyanto, Gatot; Widiastuti, Indah; Fariani, Armina
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 15 No. 2 (2024): Marine Fisheries: Journal of Marine Fisheries Technology and Management
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v15i2.54328

Abstract

The Oil to Gas Fuel Conversion Program aims to make it easier for fishermen to obtain fuel at affordable prices, hence they can increase their income. Program implementation is declared effective if it runs smoothly and produces the expected results. This research aims to analyze the effectiveness of the program, analyze the income of program recipients and non-program recipients, and analyze the relationship between program effectiveness and income. Interviews using questionnaires were conducted with research subjects, namely 51 members of the Joint Business Group who received the program and 30 members who did not receive the program. Data in the form of attitudes or opinions of program recipient respondents are analyzed based on the achievement of effectiveness scores, income data from two groups of respondents were analyzed based on the difference between two means tests, and the relationship between effectiveness and income was analyzed based on the Spearman rank correlation test. The research results showed that the program's effectiveness was 94.20% (very high). The t-count value of 4.816 is greater than the t-table of 1.994, indicating that there is a significant difference between the income of program recipients and non-program recipients. The relationship between program effectiveness and income is very weak and not significant, with a coefficient value of 0.032. The effectiveness of the program does not directly affect income, but the existence of the program increases fishing efforts and the income of program recipients. Keywords: Conversion; effectiveness; fishermen; gas fuel; Spearman Rank Correlation Test
SOSIALISASI DAN PENDAMPINGAN PELAKSANAAN SANITASI DAN HIGIENE PEMBUATAN BEKASAM DI DESA MERANJAT OGAN ILIR SUMATERA SELATAN Rinto, Rinto; Widiastuti, Indah; Lestari, Susi; Nopianti, Rodiana; Dwita Lestari, Shanti; Dian Nugroho, Gama
Jurnal Pengabdian Masyarakat Bumi Rafflesia Vol. 8 No. 1 (2025): APRIL: Jurnal Pengabdian Kepada Masyarakat Bumi Raflesia
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jpmbr.v8i1.7822

Abstract

Mutu dan kemanan pangan merupakan salah satu parameter standar yang harus dipenuhi produk pangan. Pada industri makanan ataupun usaha mikro kecil menengah (UMKM), salah satu usaha yang bisa dilakukan untuk menjaga mutu produk pangan adalah dengan menerapkan sanitasi dan higiene selama proses produksi/pengolahan. Oleh karena itu, perlu dilakukan kegiatan sosialisasi sanitasi dan higiene pada industri (UMKM) produk pangan yang bertujuan memberikan transfer knowledge tentang sanitasi dan higiene yang dilaksanakan di UMKM bekasam Desa Meranjat 2, Kecamatan Indralaya Selatan, Ogan Ilir. Metode yang digunakan yaitu sosialisasi secara langsung melalui penyuluhan dan pendampingan pelaksanaan sanitasi dan higiene. Kegiatan penyuluhan dilaksanakan kepada lebih dari 30 UMKM di Desa Meranjat 2. Penyuluhan dilakukan dengan memberikan materi secara langsung dan melalui penyebaran/pembagian leaflet. Kegiatan berjalan dengan baik yang dilihat dari pengetahuan terkait sanitasi dan higiene meningkat dari 23% menjadi 78%. Kegiatan pendampingan sebagai upaya evaluasi juga dilakukan untuk melihat secara langsung terhadap pelaksanaan kegiatan proses produksi bekasam dan produk perikanan lainnya di Desa Meranjat 2, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir, Sumatera Selatan.
Cooperative problem-based learning enhances motivation in sustainability courses using the music model Nugraha, Satriya; Towip, Towip; Widiastuti, Indah
Jurnal Pendidikan Teknologi dan Kejuruan Vol. 31 No. 1 (2025): (May)
Publisher : Faculty of Engineering, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jptk.v31i1.82209

Abstract

Motivation is crucial in education, driving the learning process. Cooperative Problem-Based Learning (CPBL), an extension of Problem-Based Learning (PBL), enhances critical thinking and student motivation, especially in mechanical engineering education. However, research on CPBL’s motivational impact is limited. The MUSIC Model—comprising Empowerment, Usefulness, Success, Interest, and Caring—provides a framework to boost motivation. This study examines the synergy between CPBL and the MUSIC Model in mechanical engineering education. A mixed-method approach with a Sequential Explanatory design was used, involving students from a public university in Surakarta, Indonesia, enrolled in a sustainability-related course. Quantitative data were collected through MUSIC-based questionnaires, and qualitative data were obtained from semi-structured interviews. Descriptive statistics (SPSS) and the Miles & Huberman method analyzed the data. Results show that 60-90% of students report very high motivation across all components. The study suggests CPBL fosters motivation and develops essential 21st-century skills, preparing students for future challenges.  
INTERPRETASI LEBENSWELT  SENIMAN SUNARYO OLEH MASYARAKAT DALAM WOT BATU Prabarani, Irene Roselynda; Perbawanti P., Nooraini Dewayani; Widiastuti, Indah
ALUR :Jurnal Arsitektur Vol 8 No 1 (2025): MEI 2025
Publisher : Unika Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/alur.v8i1.4677

Abstract

Wot Batu merupakan karya seni instalasi dalam skala ruang yang diciptakan oleh Sunaryo pada tahun 2015 di Ciburial, Bandung. Konsep Lebenswelt (dunia kehidupan), sebagaimana dikemukakan oleh Edmund Husserl, hadir dalam karya ini melalui fenomena lingkungan sekitar, intuisi, emosi, serta pengalaman dan ingatan pribadi Sunaryo. Lebenswelt tersebut diwujudkan dalam suasana, bentuk, tekstur batu, dan tapak Wot Batu, yang merefleksikan pandangan pribadi dan spiritualitas Sunaryo. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif-analitis untuk memahami bagaimana makna Lebenswelt dalam Wot Batu diterima oleh masyarakat. Data dikumpulkan melalui kajian literatur untuk memahami latar belakang Sunaryo serta observasi langsung terhadap elemen fisik Wot Batu. Wawancara mendalam dilakukan dengan staf dan pengunjung guna menggali perspektif mereka. Hasil analisis menunjukkan bahwa pengalaman spiritual Sunaryo dalam Wot Batu dapat terbaca oleh orang lain, meskipun dengan tingkat pemahaman yang berbeda.
INTERPRETASI LEBENSWELT  SENIMAN SUNARYO OLEH MASYARAKAT DALAM WOT BATU Prabarani, Irene Roselynda; Perbawanti P., Nooraini Dewayani; Widiastuti, Indah
ALUR :Jurnal Arsitektur Vol 8 No 1 (2025): MEI 2025
Publisher : Unika Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/alur.v8i1.4677

Abstract

Wot Batu merupakan karya seni instalasi dalam skala ruang yang diciptakan oleh Sunaryo pada tahun 2015 di Ciburial, Bandung. Konsep Lebenswelt (dunia kehidupan), sebagaimana dikemukakan oleh Edmund Husserl, hadir dalam karya ini melalui fenomena lingkungan sekitar, intuisi, emosi, serta pengalaman dan ingatan pribadi Sunaryo. Lebenswelt tersebut diwujudkan dalam suasana, bentuk, tekstur batu, dan tapak Wot Batu, yang merefleksikan pandangan pribadi dan spiritualitas Sunaryo. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif-analitis untuk memahami bagaimana makna Lebenswelt dalam Wot Batu diterima oleh masyarakat. Data dikumpulkan melalui kajian literatur untuk memahami latar belakang Sunaryo serta observasi langsung terhadap elemen fisik Wot Batu. Wawancara mendalam dilakukan dengan staf dan pengunjung guna menggali perspektif mereka. Hasil analisis menunjukkan bahwa pengalaman spiritual Sunaryo dalam Wot Batu dapat terbaca oleh orang lain, meskipun dengan tingkat pemahaman yang berbeda.
A REVIEW OF EXPERIMENTAL METHODS IN BUILDING WALL THERMAL INSULATION: PHYSICAL, DIGITAL, AND HYBRID APPROACHES Kasman, Tamiya Miftau Saada; Wonorahardjo, Surjamanto; Larasati, Dewi; Widiastuti, Indah
International Journal on Livable Space Vol. 10 No. 2 (2025): HERITAGE AND SETTLEMENT SUSTAINABILITY
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i2.22908

Abstract

The implementation of thermal insulation within the walls of building constitutes a pivotal strategy aimed at mitigating cooling loads and augmenting energy efficiency, particularly in tropical climate conditions. In the preceding decade, scholars have progressively utilized both empirical and computational methodologies to evaluate the efficacy of insulation under diverse environmental and material parameters. Aims:  This study undertakes a comprehensive review of methodological frameworks in the domain of thermal insulation research for building walls conducted between 2020 and 2024, with an emphasis on hybrid experimental design that integrate physical measurements with digital simulations to yield more accurate, dependable, and contextually pertinent data. Methodology and results: A systematic literature review (SLR) encompassing 52 scholarly articles was performed, categorizing the studies into four distinct classifications: field studies, laboratory-based investigations, digital methodologies (e.g., EnergyPlus, TRISCO, ABAQUS), and hybrid methodologies. Among these, digital experimentation emerged as the most predominant methodology, with EnergyPlus identified as the most frequently utilized instrument. Research employing hybrid methodologies demonstrated enhanced analytical rigor through cross-validation, versatile scenario exploration, and comprehensive thermal performance assessment. Conclusion, significance, and impact study: Combining empirical data with digital experimentation significantly improves the precision and contextual relevance of thermal insulation evaluation. Hybrid methodologies facilitate the simulation of prolonged or extreme conditions that are often impractical to physically assess. Calibrated digital instruments such as EnergyPlus, TRISCO, ABAQUS, Delphin, and COMSOL are particularly effective. Especially for tropical climates, hybrid methodologies offer a robust framework for improving the design, applicability, and performance of building insulation systems.
Physicochemical and sensory properties of pempek made from narrow-barred spanish mackerel (Scomberomorus commerson) combined with barramundi (Lates calcarifer): Physicochemical and sensory properties of pempek made from narrow-barred spanish mackerel (Scomberomorus commerson) combined with barramundi (Lates calcarifer) Nopianti, Rodiana; Widiastuti, Indah; Supriadi, Agus; Nugroho, Gama Dian; Lestari, Susi; Andini, Jesicha
Jurnal Pengolahan Hasil Perikanan Indonesia Vol. 28 No. 9 (2025): Jurnal Pengolahan Hasil Perikanan Indonesia 28(9)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17844/5qedt427

Abstract

Pempek is a traditional food typical of the Palembang region in South Sumatra. Pempek is made from a mixture of ground fish and tapioca flour. This study aimed to determine the best formula for combining narrow-barred Spanish mackerel (Scomberomorus commerson) and barramundi (Lates calcarifer) based on the physical, chemical, and sensory characteristics of pempek. The experimental design was a randomized block design consisting of five treatment levels, each repeated three times: P1= 4:0, P2= 3:1, P3=2:2, P4= 1:3, and P5= 0:4. The research parameters used were proximate, physical, and sensory analyses. Proximate test results showed that the water content of pempek ranges from 53.65-56.27%, ash content 1.10-1.43%, fat content 0.35%-0.8%, protein content 7.05-8.42%, and carbohydrate levels 34.52-35.7%. The color test results for whiteness ranged from 54.90-59.32, lightness value 56.54-60.30, hue value 107.75-113.39°, and chroma value 8.89-13.17. The results of the pempek hardness test ranged from 22.7–24.87 N. The sensory test results for aroma were 5.08-5.36, and taste were 4.68-6.36. Based on all research parameters, the best combination of pempek was in treatment P4 (1:3).
Analisis Sifat Mekanis Komposit Limbah Masker Berpenguat Serat Bambu Ade Pangestu; Estriyanto, Yuyun; Widiastuti, Indah
JST (Jurnal Sains dan Teknologi) Vol. 12 No. 2 (2023): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v12i2.50606

Abstract

Daur ulang limbah masker menjadi material komposit berpenguat serat bambu merupakan cara alternatif untuk mengurangi penumpukan limbah masker yang membahayakan lingkungan selama pandemi covid-19. Tujuan penelitian ini untuk menganalisis pengaruh variasi fraksi massa campuran serat bambu terhadap sifat mekanis pada komposit limbah masker. Pada penelitian dengan menggunakan metode eksperimen ini, dikembangkan komposit berbasis limbah masker medis berpenguat serat bambu dengan variasi fraksi massa serat sebesar 0%, 4%, 8%, 12%, dan 16%. Sifat mekanik diukur dari nilai rata-rata kekuatan tarik dan kekuatan impak dari lima spesimen pada tiap variasi. Analisis hasil penelitian dilakukan secara deskriptif berdasarkan nilai kekuatan material dan visualisasi patahan spesimen dari Scanning Electron Microscopy (SEM). Hasil penelitian menunjukkan adanya pengaruh fraksi masa serat bambu terhadap kekuatan material komposit berbasis limbah masker. Kekuatan tarik tertinggi terdapat pada variasi 0% sebesar 18,6 MPa dan terendah pada variasi 8% sebesar 10,3 MPa. Sedangkan, kekuatan impak tertinggi terdapat pada variasi 0% sebesar 7,84 kJ/  dan terendah pada variasi 8% sebesar 1,76 kJ/ . Meningkatnya jumlah serat bambu pada matriks limbah masker menyebabkan penurunan sifat mekanik material.
Penambahan Compatibilizer pada Polymer Blend dari Limbah Masker Sekali Pakai dan Polypropylene Daur Ulang terhadap Sifat Mekanik Material Ibrahim, Anwar; Widiastuti, Indah; Estriyanto, Yuyun
JST (Jurnal Sains dan Teknologi) Vol. 13 No. 3 (2024): Oktober
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v13i3.84945

Abstract

Pandemi COVID-19 meningkatkan limbah masker sekali pakai secara signifikan, menghasilkan mikroplastik yang sulit terurai dan berbahaya bagi lingkungan. Masalah ini mendorong penelitian untuk mengembangkan solusi berbasis daur ulang menggunakan polymer blend dengan penambahan compatibilizer untuk meningkatkan sifat mekanis. Penelitian ini bertujuan menganalisis efek compatibilizer Maleic Anhydride Grafted Polypropylene (MAPP) pada polymer blend berbahan polypropylene limbah masker sekali pakai. Penelitian ini merupakan eksperimen dengan desain kuantitatif. Subjek penelitian terdiri dari spesimen polymer blend dengan variasi komposisi limbah masker (70-100%), polypropylene daur ulang (30%), dan compatibilizer MAPP (0-3%). Sebanyak 5 spesimen diuji untuk masing-masing variasi menggunakan standar ASTM D638 untuk uji tarik dan ASTM D256 untuk uji impak. Data dikumpulkan melalui pengujian mekanik dan dianalisis menggunakan statistik deskriptif dan inferensial. Hasil penelitian menunjukkan bahwa penambahan compatibilizer meningkatkan sifat tarik dan impak polymer blend secara signifikan dibandingkan dengan campuran tanpa compatibilizer. Simpulan penelitian ini menunjukkan bahwa polymer blend berbasis limbah masker dengan compatibilizer MAPP dapat menjadi alternatif material ramah lingkungan dengan sifat mekanik yang lebih baik, berpotensi sebagai produk hijau bernilai komersial. Implikasinya, metode ini mendukung pengelolaan limbah plastik berkelanjutan dan ekonomi sirkular.
Co-Authors Ade Pangestu Agus Supriadi Agustin, Hanifah Hani Andini, Jesicha ANWAR IBRAHIM, ANWAR Aris Budianto, Aris Armina Fariani BIDARTI, AGUSTINA Budiyanto, Khansa Qonitatillah Danar Susilo Wijayanto Dewi Larasati, Dewi Dian Nugroho, Gama Filli Pratama Gatot Priyanto Herman Saputro Herpandi . Herpndi Hidayati, Khusnul Indasari, Dwi Karnilawati Karnilawati Kasman, Tamiya Miftau Saada Muliajaya, Fitra Nabila, Urfan Nugroho, Gama Dian Pambudi, Nugroho Agung Perbawanti P., Nooraini Dewayani Prabarani, Irene Roselynda Rinto Rinto Rodiana Nopianti Sabri Sudirman Satriya Nugraha Shanti Dwita Lestari Shelia, Shelia Sriati Sriati, Sriati Sumpeno Putro SUSI LESTARI Towip, Towip Wibowo, Yusuf Bagas Widyasmoro, Irvan Bayu Wonorahardjo, Surjamanto Yunindyawati Yunindyawati Yuyun Estriyanto