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Implementasi Ekonomi Sirkular pada Pengelolaan Limbah Produksi Ikan Keumamah di Desa Deah Raya sebagai Perwujudan Green Chemistry Puspita, Kana; Izzaty, Nur; Agustina, Sri; Fadlia, Faradilla; Ansari, Marzuki
Jurnal Pengabdian Masyarakat: Pemberdayaan, Inovasi dan Perubahan Vol 5, No 3 (2025): JPM: Pemberdayaan, Inovasi dan Perubahan
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpm.v5i3.1466

Abstract

Deah Raya is a coastal village rich in marine potential, particularly with the abundance of skipjack and tuna as the main raw material for the production of wooden fish or commonly referred to as keumamah. Several issues leading to insufficiently satisfying production process of keumamah including the fact that the villagers managed the business individually and the product was not well packaged. In addition, the waste from fish processing results in complaints from the neighbouring community. The aim of this services is knowledge and skill transfer related to the implementation of the economy circular as an alternative to overcome these problems. The results of this service activity are that two production groups have been formed from a total of 20 female participants who represent four hamlets in Deah Raya Village. The service team also provided education and conducted workshops related to the concepts of circular economy and how to manage waste from fish processing. After the workshop, the production groups managed the supply of raw materials to become more stable, mitigated production risks, and packaged the product in order to extend the product shelf life. They also started to process the waste into compost and are expected to sustain the efforts until it has commercial value and at the same time reduce the adverse impact on the environment.ABSTRAKDesa Deah Raya merupakan desa pesisir yang kaya akan potensi laut, terutama dengan melimpahnya ikan cakalang dan ikan tongkol sebagai bahan baku utama produksi ikan kayu atau yang lazim disebut dengan keumamah. Beberapa kendala yang menyebabkan kurang maksimalnya pengolahan ikan keumamah di antaranya karena penduduk masih mengelola usaha ini secara individu dan belum terkemas dengan baik. Selain itu, limbah dari hasil pengolahan ikan menimbulkan keluhan dari masyarakat sekitar. Tujuan dari pengabdian ini adalah transfer pengetahuan dan keterampilan terkait dengan penerapan ekonomi sirkular sebagai alternatif untuk mengatasi masalah tersebut. Hasil dari kegiatan pengabdian ini yaitu telah terbentuk dua kelompok produksi dari total 20 ibu-ibu peserta tetap kegiatan yang mewakili empat dusun di Desa Deah Raya. Tim pengabdi juga memberikan edukasi dan workshop terkait dengan konsep ekonomi sirkular dan cara pengelolaan limbah hasil dari pengolahan ikan. Setelah workshop, kelompok produksi mengelola pasokan bahan baku sehingga menjadi lebih stabil, memitigasi risiko produksi, serta melakukan pengemasan produk sehingga dapat memperpanjang masa simpan ikan keumamah yang akan dijual. Mereka juga mulai memanfaatkan limbah menjadi pupuk kompos dan diharapkan dapat berkelanjutan sampai memiliki nilai jual dan di saat yang bersamaan juga mengurangi dampak buruk terhadap lingkungan.
Discriminant analysis of fast food consumption behavior among university students: a case study Nurita, Fonna; Umam, Khairul; Yuni, Cut; Tanjung, Azbar; Ansari, Marzuki
Jurnal Geuthèë: Penelitian Multidisiplin Vol 8, No 2 (2025): Jurnal Geuthèë: Penelitian Multidisiplin
Publisher : Geuthèë Institute, Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/jg.v8i2.424

Abstract

A shift in dietary patterns towards fast-food consumption, including among university students, has the potential to impact health and lifestyle. This study aimed to analyze the factors that differentiate fast-food consumption behavior (frequent versus infrequent categories) among students of the Mathematics Education Study Program, academic year 2022-2024, at Syiah Kuala University in Banda Aceh. Using a quantitative descriptive approach with a survey method, data were collected through questionnaires from 59 respondents. Fisher's discriminant analysis was employed to classify consumption behavior. The findings reveal that the majority of students (35 out of 59) fell into the frequent consumption category, indicating a need for closer attention to the dietary patterns of this group. Based on the analysis of discriminant function coefficients, the most influential factors in differentiating consumption behavior were lifestyle, service quality, a varied menu, an affordable price, and a strategic location. The discriminant model demonstrated an accuracy of 81.4% on cross-validated cases, indicating an effective predictive capability. The implications of this research highlight an urgent need for nutritional education interventions and policies that support healthy eating patterns to curb the fast-food consumption trend among students and the wider community, considering the significant health risks associated with this behavior.
Determination of career preferences among marine science students through discriminant analysis Umam, Khairul; Mastura, Ayu; Ansari, Marzuki; Nurita, Fonna; Rahayu, Latifah; Yuni, Cut; Ramadhan, Riski
Jurnal Geuthèë: Penelitian Multidisiplin Vol 8, No 1 (2025): Jurnal Geuthèë: Penelitian Multidisiplin
Publisher : Geuthèë Institute, Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/jg.v8i1.392

Abstract

The process of selecting a profession frequently poses a challenge for students transitioning into the workforce, including those in Marine Science. This decision necessitates careful consideration due to its direct correlation with their career trajectory and future prospects. This research aims to predict the professional preferences of Marine Science students towards careers as Conservation Experts, Environmental Impact Analysts, and Aquaculture Technicians, based on their academic course grades. This study employs a descriptive quantitative approach using literature research. The population of this research consists of Marine Science students from the 2020 cohort. A sample of 50 students was selected using simple random sampling techniques. Data were collected through documentation techniques, specifically student transcript records, and analyzed using Fisher's discriminant analysis with SPSS to formulate predictive functions. The results indicate that the formulated discriminant functions can accurately predict professional preferences based on course grades, achieving an accuracy rate of 88%. This high accuracy rate suggests that the derived discriminant function model has the potential to serve as a valuable tool for Marine Science students in making informed career decisions that align with their academic abilities, thereby minimizing uncertainty in determining suitable career paths.