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All Journal Torani Journal of Fisheries and Marine Science Turbo : Jurnal Program Studi Teknik Mesin Jurnal Sosiologi Agama Indonesia (JSAI) Journal Of Humanities Community Empowerment Jurnal Agribest
Rizkina, Fitriana Dina
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Mechanical Engineering Social Sciences

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Coffee Roasting Training To Improve Production Quality And Efficiency Of Ksu Ketakasi Coffee Business Zainur Ridlo, Muhammad; Abidin , Asroful; Muliasari , Risa Martha; Rizkina, Fitriana Dina
Journal Of Humanities Community Empowerment Vol. 1 No. 4 (2023): Journal of Humanities Community Empowerment
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jhce.v1i4.1609

Abstract

Competition in the coffee business is increasingly widespread with high interest from coffee consumers ranging from retail consumers to industrial scale. The interests of coffee consumers vary according to consumer needs. The level of diversity in coffee consumer needs means that coffee bean business activists must improve the quality of their production and increase production efficiency. KSU Ketakasi is a cooperative that supports coffee farmers on the slopes of Argopuro, specifically coffee farmers from Sidomulyo Village, Silo District, Jember Regency. KSU Ketakasi is developing its business line starting from selling raw beans, roasted beans, to ground coffee, one of the processes that influences the sustainability of this process is the coffee bean roasting process. The correct process of roasting coffee beans is considered capable of improving the quality of production from coffee entrepreneurs and selecting the right roasting machine is also a benchmark for increasing efficiency in the production process. The following activities carried out in community service include providing education to farmer members of the KSU Ketakasi cooperative so that they can process coffee beans with good quality and be able to increase the efficiency of the roasting process by using a smart eco roasting machine.
Risk Analysis of Fresh Lemuru Fish Supply Chain at Banyuwangi Port Rizkina, Fitriana Dina; Fauzi, Nurul Fathiyah; Assadam, Ahib; Hapsari P. P., Tiara Aprilia; Ramad, Shinta Artamevia
Torani Journal of Fisheries and Marine Science Vol. 7 No. 1 (2023): VOLUME 7 NOMOR 1, DECEMBER 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v7i1.26959

Abstract

The abundance of lemuru fishery products around Coastal Fisheries Port in Muncar has led to the growth of a processing industry cluster made from lemuru fish which produces canned fish (sardines, tuna), fish flour and oil as well as frozen fish around Muncar port. Factories or industries whose raw materials require a large amount of money to move materials that are easily damaged will tend to choose their industrial locations around sources of raw materials. This shows that Indonesian people are aware of the nutritional contribution of consuming fish. The amount of production and consumption of this fish is also influenced by the season and weather so that the supply of caught fish is uncertain but the demand for fish is always increasing. Apart from that, other risks are inaccurate knowledge of fish handling, the distribution of caught fish that takes too long affects the decrease in the quality of fresh caught fish and the selling price of caught fish. Flying fish at Muncar Fishery Port is very dependent on the fishing season, so the availability of supplies fluctuates. The purpose of this study was to identify the supply chain structure and supply chain risks for lemuru at Muncar Fishery Port, analyze the highest risk factors in the lemuru supply chain at Muncar Fishery Port at each tier of fishermen, collectors and traders and recommends supply chain risk mitigation for lemuru fish for each tier at the Muncar Fishery Port based on risk identification.
Efektivitas Smart Eco Roasting Machine di Koperasi Ketakasi, Desa Sidomulyo, Kecamatan Silo, Kabupaten Jember Rizkina, Fitriana Dina; Abidin, Asroful; Muliasari, Risa Martha; Zainur Ridlo, Muhammad
Jurnal Agribest Vol. 8 No. 1 (2024): Maret
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agribest.v8i1.1639

Abstract

Penyangraian biji kopi industri secara manual membutuhan waktu yang relatif lama. Untuk mengatasi bagaimana proses penyangraian biji kopi lebih efektif maka dalam penelitian ini menggunakan teknik penyangraian kopi secara modern dengan Smart Eco Roasting Machine. Penelitian ini bertujuan untuk mengetahui efektivitas sistem kerja mesin dan penggunaan mesin. Penelitian dilaksanakan di Koperasi Ketakasi, Desa Sidomulyo, Kecamatan Silo, Kabupaten Jember dengan pertimbangan bahwa Koperasi Ketakasi merupakan salah satu eksportir kopi dan menjadi destinasi wisata. Analisis data menggunakan skala likert atau skoring terhadap indikator efektivitas sistem kerja dan penggunaan Smart Eco Roasting Machine. Langkah kerja Smart Eco Roasting Machine tidak rumit. Petani kopi sebagai pengguna bisa menyesuaikan suhu untuk menghasilkan jenis atau level roasting yang diharapkan. Smart Eco Roasting Machine efektif digunakan di Koperasi Ketakasi. Hasil uji coba pasar atau penggunaan Smart Eco Roasting Machine menunjukkan bahwa mesin masih dianggap menyebabkan polusi, sehingga perlu dievaluasi untuk penggunaan yang lebih baik ke depannya
Consumer acceptability test on the organoleptic factors of dedawang pindang fish in Dedawang Hamlet, Bawean Island, Indonesia Soedrijanto, Angky; Istiqomah, Titis; Rizkina, Fitriana Dina
Torani Journal of Fisheries and Marine Science VOLUME 4 NOMOR 1, DESEMBER 2020
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v4i1.12138

Abstract

This study aims to measure the level of consumer preference for organoleptic factors of pindang fish produced from the traditional scavenger business of Dedawang Hamlet, Telukjati Dawang Village, Tambak Sub-district, Bawean Island - Gresik Regency.The research was conducted from July to September 2020 involving 221 respondents from various backgrounds as panelists to assess the level of preference for pindang fish. The test material came from one of the scaling efforts carefully selected by the researcher. The organoleptic test includes 8 (eight) things, namely: taste, deviated odor (indication of deterioration), specific aroma, color, appearance, consistency, packaging aesthetics, and durability. The results showed that the durability factor (score 93.57), product aesthetics (score 90.48), smell (score 86.35), and distinctive aroma (score 81.35) were the main attractions for consumers buying pindang fish. While the appearance (score 53.07), consistency (score 63.51), color (score 65.41), and taste (score 68.17) are things that need to be improved to increase attractiveness to consumers. Keywords: organoleptic, pindang, consumer acceptability
Studi Eksperimental Hydrothermal Carbonization (HTC) Batang Tembakau untuk Optimasi Nilai Kalor: Pengaruh Temperatur dan Residence Time Abidin, Asroful; Nurhalim, Nurhalim; Ridlo, Muhammad Zainur; Rizkina, Fitriana Dina; Al-Rosyid, Latifa Mirzatika; Iswanto, Firnanda Faiq
TURBO [Tulisan Riset Berbasis Online] Vol 14, No 1 (2025): TURBO : Jurnal Program Studi Teknik Mesin
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v14i1.4131

Abstract

Kebutuhan akan sumber energi terbarukan mendorong pengembangan teknologi konversi biomassa, salah satunya melalui Hydrothermal Carbonization (HTC). Penelitian ini bertujuan untuk mengkaji pengaruh variasi temperatur dan residence time terhadap nilai kalor hydrochar dari limbah batang tembakau. Penelitian menggunakan pendekatan eksperimental kuantitatif dengan bahan baku batang tembakau jenis na-oogst dari Jember, Jawa Timur, Indonesia. Proses HTC dilakukan pada temperatur 120, 150, dan 180°C dengan residence time 3 jam dan 5 jam, serta analisis nilai kalor dilakukan berdasarkan metode ASTM D5865. Hasil penelitian menunjukkan bahwa proses HTC meningkatkan nilai kalor dari 3149,087 kal/g (bahan mentah) menjadi 3915,888 kal/g pada kondisi optimal 180°C selama 5 jam, dengan peningkatan sebesar 24,3%. Penelitian ini menegaskan bahwa batang tembakau dapat dimanfaatkan sebagai biomassa alternatif berpotensi tinggi untuk energi terbarukan, sekaligus mendukung upaya pengelolaan limbah pertanian yang berkelanjutan.
Pemanfaatan Fly Ash di Indonesia untuk Peningkatan Keberlanjutan di Sektor Energi, Lingkungan, dan Material Konstruksi: Systematic Literature Review Yanuar, Setiyo Ferdi; Ahmad, Hilfi Harisan; Abidin, Asroful; Rizkina, Fitriana Dina
TURBO [Tulisan Riset Berbasis Online] Vol 14, No 1 (2025): TURBO : Jurnal Program Studi Teknik Mesin
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v14i1.4050

Abstract

Pemanfaatan fly ash, limbah pembakaran batu bara, berpotensi meningkatkan keberlanjutan sektor energi, lingkungan, dan konstruksi di Indonesia. Sebagai pengganti semen dalam beton geopolimer, fly ash dapat mengurangi emisi karbon, meningkatkan ketahanan material, serta mendukung efisiensi energi. Selain itu, penggunaannya membantu mengurangi dampak limbah batu bara yang tidak terkelola. Namun, tantangan utama meliputi kandungan logam berat, keterbatasan teknologi pengolahan, dan kurangnya regulasi. Dari sisi energi, fly ash mendukung transisi menuju industri hemat energi, sementara dari aspek lingkungan, diperlukan strategi mitigasi untuk mengurangi risiko pencemaran. Penelitian ini menggunakan Systematic Literature Review (SLR) berbasis PRISMA dengan data dari Scopus untuk mengidentifikasi potensi dan tantangan fly ash. Hasil analisis menunjukkan pergeseran fokus penelitian dari karakterisasi fisik ke aplikasinya dalam konstruksi berkelanjutan. Kesimpulan menekankan pentingnya regulasi yang lebih kuat, inovasi teknologi, serta kolaborasi antara akademisi, industri, dan pemerintah. Rekomendasi mencakup kebijakan berbasis bukti, penelitian pengolahan fly ash, serta Life Cycle Assessment (LCA) untuk menilai dampak lingkungan dan efisiensi energi.
Empowering Older Adults in Digital Security: A Community-Based Analysis of the Tular Nalar Program in Aceh, Indonesia Nisak, Cut Lusi Chairun; Nisa, Uswatun; Fatia, Dara; Rizkina, Fitriana Dina
Jurnal Sosiologi Agama Indonesia (JSAI) Vol. 6 No. 2 (2025)
Publisher : Program Studi Sosiologi Agama Fakultas Ushuluddin dan Filsafat, Universitas Islam Negeri Ar-Raniry, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jsai.v6i2.8210

Abstract

The escalating incidence of cybercrime in Indonesia has rendered older adults (lansia) one of the most vulnerable populations, primarily due to limited digital literacy and a lack of awareness regarding threats such as hoaks, identity theft, and online fraud. This study analyzes strategies for empowering older adults in digital security, focusing on the implementation of the Tular Nalar program by Mafindo in Aceh Besar District. Employing a qualitative descriptive approach, data were collected through in-depth interviews, participant observation, and documentation, and analyzed using Laverack’s community empowerment framework. The findings indicate that the program fostered active participation, expanded access to information, and strengthened social ties among participants. Facilitators played a crucial role in contextualizing digital security risks based on the lived experiences and local values of the lansia. However, the empowerment process has not yet resulted in collective autonomy, as participants remain reliant on facilitators and have not formed self-sustaining community structures. Disparities in digital literacy, expectations of incentives, and structural barriers further constrain the realization of community-driven empowerment. These results highlight that digital empowerment for older adults is not merely about increasing literacy, but is a complex social process rooted in local structures, cultural values, and community power dynamics. The application of Laverack’s model in this context underscores the need to integrate cultural values and locally grounded approaches into the design of sustainable empowerment strategies for older adults, while also addressing the persistent challenge of achieving community autonomy.
Co-Authors Ahmad, Hilfi Harisan Al-Rosyid, Latifa Mirzatika Asroful Abidin Assadam, Ahib Fatia, Dara Fauzi, Nurul Fathiyah Hapsari P. P., Tiara Aprilia Istiqomah, Titis Iswanto, Firnanda Faiq Muhammad Zainur Ridlo Muliasari , Risa Martha Muliasari, Risa Martha Nisak, Cut Lusi Chairun Nurhalim Nurhalim, Nurhalim Ramad, Shinta Artamevia Soedrijanto, Angky Yanuar, Setiyo Ferdi