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Analysis of Supply Chain Performance of Mackerel Fish (Scomberomorus commerson) in Tanjung Medang Village, Rupat Utara Sub-District, Bengkalis Regency, Riau Province Safitri, Linda; Yulinda, Eni; Warningsih, Trisla
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The fisheries potential in Tanjung Medang Village is highly promising for development due to its predominantly coastal location. This research aims to identify the mackerel supply chain pattern in Tanjung Medang Village using the Food Supply Chain Network (FSCN) approach. The method used is a survey method. Data analysis uses supply chain pattern analysis with the FSCN approach. The research results show that the mackerel supply chain pattern in Tanjung Medang Village has a supply chain structure consisting of primary and secondary members. Supply chain targets include the export market (Malaysia) and the local market (Tanjung Medang). The application of supply chain management includes bound and unbound partner relationships between supply chain actors, contractual agreements that occur informally, and transactions between supply chain actors using credit and prepayment systems. Supply chain business processes include collaborative planning that appears in each supply chain actor; the risks faced by each supply chain actor are different. The resources owned by the supply chain are by needs (physical resources, capital, technology, and human resources).

Analysis of Supply Chain Performance of Mackerel Fish (Scomberomorus commerson) in Tanjung Medang Village, Rupat Utara Sub-District, Bengkalis Regency, Riau Province Safitri, Linda; Yulinda, Eni; Warningsih, Trisla
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The fisheries potential in Tanjung Medang Village is highly promising for development due to its predominantly coastal location. This research aims to identify the mackerel supply chain pattern in Tanjung Medang Village using the Food Supply Chain Network (FSCN) approach. The method used is a survey method. Data analysis uses supply chain pattern analysis with the FSCN approach. The research results show that the mackerel supply chain pattern in Tanjung Medang Village has a supply chain structure consisting of primary and secondary members. Supply chain targets include the export market (Malaysia) and the local market (Tanjung Medang). The application of supply chain management includes bound and unbound partner relationships between supply chain actors, contractual agreements that occur informally, and transactions between supply chain actors using credit and prepayment systems. Supply chain business processes include collaborative planning that appears in each supply chain actor; the risks faced by each supply chain actor are different. The resources owned by the supply chain are by needs (physical resources, capital, technology, and human resources).

Culturally Responsive Teaching Pemahaman Budaya pada Pembelajaran Teks Hikayat Safitri, Linda; Wismanto, Agus
TRANSFORMATIKA Vol 9, No 1 (2025): TRANSFORMATIKA: JURNAL BAHASA, SASTRA, DAN PENGAJARANNYA
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/transformatika.v9i1.8589

Indonesia is the largest archipelagic country that has cultural diversity, both ethnicity, language, and religion. This diversity can be used as capital for integrating and understanding culture in the education system. In essence, education is the right of every Indonesian citizen, so that the learning process is expected to be carried out according to the interests, talents, and cultural background of each student. Such a learning process aims to equalize the cultural position of students and not create gaps or discrimination in each student. Thus, researchers were moved to apply the Culturally Responsive Teaching (CRT) approach for cultural understanding in learning saga texts with the subjects of grade X students at Semarang city high school. This approach is a learning approach that can be adapted to the cultural background of students. Learning with this approach is expected to introduce each other's culture between students so that cultural understanding can be produced without gaps and a sense of discrimination. Therefore, learning with this approach will create a safe and comfortable learning environment for each individual, especially in learning class X saga texts at Semarang city high school.

Optimasi Pemberian Pupuk Gramafix dalam Degradasi Cemaran Minyak Bumi oleh Bakteri Indigenous secara In Vitro Safitri, Linda; Kusdiyantini, Endang; Darmayati, Yeti
Berkala Bioteknologi Vol. 4, No. 1, April 2021
Publisher : Berkala Bioteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Pencemaran minyak bumi berdampak buruk bagi kehidupan di ekosistem laut, khususnya di daerah pesisir. Salah satu metode penanganan masalah pencemaran adalah bioremediasi dengan menggunakan bakteri-bakteri yang mampu mendegradasi dan memanfaatkan hidrokarbon minyak bumi sebagai sumber karbon. Salah satu teknik bioremediasi adalah dengan biostimulasi, yaitu dengan penambahan nutrisi yang dapat meningkatkan proses degradasi minyak bumi oleh bakteri pendegradasi. Nutrisi yang digunakan berupa pupuk lepas lambat, salah satunya adalah pupuk Gramafix. Tujuan penelitian ini adalah untuk mengetahui konsentrasi pupuk Gramafix yang paling optimal dalam meningkatkan degradasi cemaran minyak bumi oleh bakteri indigenous. Empat konsentrasi pupuk Gramafix yang menjadi perlakuan adalah P1 (0,085 g), P2 (0,171 g), P3 (0,341 g), dan P4 (0,682 g), serta perlakuan kontrol negatif (tanpa pupuk dan bakteri) dan kontrol positif (dengan bakteri, tanpa pupuk). Pengamatan dilakukan sebanyak 4 kali yaitu pada hari ke 0, 7, 14 dan 28. Parameter yang digunakan adalah berat minyak bumi menggunakan metode gravimetri, jumlah total sel bakteri menggunakan metode Acridine Orange Direct Counting dan faktor lingkungan berupa kadar nitrogen, kadar fosfor, suhu, oksigen terlarut, pH serta salinitas. Analisis data menggunakan Rancangan Acak Lengkap (RAL) dengan uji ANOVA dan uji beda Duncan. Hasil penelitian menunjukkan perlakuan P3 mampu meningkatkan proses degradasi minyak bumi oleh bakteri pendegradasi dengan persentase tertinggi yaitu 65,91% dalam 28 hari inkubasi, selain itu juga memiliki jumlah total sel bakteri lebih banyak dibandingkan perlakuan lainnya. Kesimpulan penelitian ini adalah penambahan pupuk Gramafix 0,341 g paling optimum untuk meningkatkan degradasi minyak bumi oleh bakteri pendegradasi.

Analisis Sentimen Perbandingan Lange Language Model Study kasus: Gpt, Gemini dan Llama Menggunakan BERT Safitri, Linda
Smart Comp :Jurnalnya Orang Pintar Komputer Vol 14, No 3 (2025): Smart Comp: Jurnalnya Orang Pintar Komputer
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/smartcomp.v14i3.8373

Abstrak : Perkembangan Large Language Models (LLMs) seperti GPT, Gemini, dan LLaMA telah mendorong penelitian lebih lanjut mengenai efektivitas dan sentimen yang dihasilkan oleh model-model ini dalam berbagai aplikasi. Studi ini bertujuan untuk melakukan analisis sentimen perbandingan terhadap ketiga model tersebut dengan pendekatan berbasis BERT (Bidirectional Encoder Representations from Transformers). Metode yang digunakan mencakup pengumpulan data dari keluaran masing-masing model dalam berbagai konteks, analisis sentimen menggunakan BERT, serta evaluasi perbedaan dalam distribusi sentimen positif, negatif, dan netral. Hasil penelitian ini menunjukan model GPT menunjukkan sentimen positif tertinggi (49,54%) dibandingkan dengan Gemini (38,76%) dan Llama (35,98%). Sementara itu, model Llama memiliki sentimen negatif tertinggi (43,47%), diikuti oleh Gemini (41,68%) dan GPT (35,21%). Untuk sentimen netral, Llama memiliki persentase tertinggi (20,55%), sedangkan Gemini dan GPT memiliki persentase yang lebih rendah, masing-masing 13,56% dan 15,25%.Secara keseluruhan, GPT cenderung menghasilkan lebih banyak sentimen positif dibandingkan dengan model lainnya, sedangkan Llama dan Gemini lebih banyak menghasilkan sentimen negatif.Secara umum, dapat disimpulkan bahwa GPT menerima persepsi publik yang lebih positif dibandingkan Gemini dan LLaMA dalam konteks yang dianalisis dalam studi ini. Hal ini mengindikasikan bahwa pengguna atau pihak yang memberikan sentimen cenderung memiliki pengalaman atau pandangan yang lebih baik terhadap GPT. Hasil penelitian ini diharapkan dapat memberikan wawasan mengenai keunggulan dan kelemahan masing-masing LLM dalam memahami dan menghasilkan teks yang mencerminkan sentimen secara akurat. Temuan ini juga dapat membantu dalam pemilihan model yang lebih sesuai untuk aplikasi spesifik yang memerlukan analisis sentimen tingkat lanjut. Kata Kunci : Analisis Sentimen, Large Language Models, GPT, Gemini, LLaMA, BERT

Culturally Responsive Teaching Pemahaman Budaya pada Pembelajaran Teks Hikayat: Culturally Responsive Teaching (CRT) for Cultural Understandingin Hikayat Text Learning Safitri, Linda; Wismanto, Agus
Transformatika: Jurnal Bahasa, Sastra, dan Pengajarannya Vol. 9 No. 1 (2025): TRANSFORMATIKA: JURNAL BAHASA, SASTRA, DAN PENGAJARANNYA
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/transformatika.v9i1.1480

Indonesia is the largest archipelagic country that has cultural diversity, both ethnicity, language, and religion. This diversity can be used as capital for integrating and understanding culture in the education system. In essence, education is the right of every Indonesian citizen, so that the learning process is expected to be carried out according to the interests, talents, and cultural background of each student. Such a learning process aims to equalize the cultural position of students and not create gaps or discrimination in each student. Thus, researchers were moved to apply the Culturally Responsive Teaching (CRT) approach for cultural understanding in learning saga texts with the subjects of grade X students at Semarang city high school. This approach is a learning approach that can be adapted to the cultural background of students. Learning with this approach is expected to introduce each other's culture between students so that cultural understanding can be produced without gaps and a sense of discrimination. Therefore, learning with this approach will create a safe and comfortable learning environment for each individual, especially in learning class X saga texts at Semarang city high school.

Assessing the Financial Performance of Indonesian Islamic Banks Converted from Regional Banks: An RGEC Approach Safitri, Linda; Mukhlisuddin, Ahmad
Jurnal Ekonomi Syariah Teori dan Terapan Vol. 12 No. 2 (2025): Mei-2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/vol12iss20252pp212-228

This study aims to determine the effect of the audit committee, namely the size and meeting of the audit committee, audit opinion, company size and KAP reputation on the audit report lag of Islamic commercial banks for the period 2015-2023. The sampling method was carried out using purposive sampling method which resulted in a sample of 8 Islamic commercial banks in Indonesia with a total of 72 data. Based on the results of the research that has been done, it can be concluded that only audit committee size, audit opinion and company size have an effect on audit report lag at Islamic commercial banks, while audit committee meetings and KAP reputation have no effect on audit report lag at Islamic commercial banks. Meanwhile, simultaneously the variables of audit committee size, audit committee meetings, audit opinion, company size and KAP reputation have a significant effect on audit report lag at Islamic Commercial Banks for the period 2015-2023. The limitation of this study is that there are many measurement methods that can be used to calculate the audit committee variable, but this study only measures the size and meetings of the audit committee.

ANALISIS PENGENDALIAN PERSEDIAAN BAHAN BAKU MELTE VANANA DENGAN MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ) PADA CV VANANA JAYA SINERGI Safitri, Linda; Utomo, Tanto Pratondo; Anungputri, Pramita Sari; Al Rasyid, Harun
Jurnal Agroindustri Berkelanjutan Vol. 1 No. 1 (2022)
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v1i1.5638

Penelitian ini bertujuan untuk mengetahui metode kuantitas dan frekuensi pembelian bahan baku yang optimal, mengetahui reorder point, safety stock dan total inventory cost bahan baku keripik pisang dan coklat compound dengan menggunakan metode Economic Order Quantity (EOQ). Penelitian ini digunakan untuk mengkaji penerapan metode Economic Order Quantity (EOQ) dalam pengendalian persediaan bahan baku di CV Vanana Jaya Sinergi. Penerapan metode EOQ pada tahun 2019 menghasilkan kuantitas pembelian optimal keripik pisang 487,96 Kg, frekuensi 15, safety stock 314,40 Kg, reorder point 388,997 Kg dan Total Biaya Persediaan Rp219.169,16, sedangakan pada tahun 2020 kuantitas pembelian optimal keripik pisang 300,67 Kg, frekuensi 19, safety stock 184,22 Kg, reorder point 242,212 Kg dan Total Biaya Persediaan Rp248.805,92. Kuantitas pembelian optimal coklat compound pada tahun 2019 adalah 204,33 Kg, frekuensi 11, safety stock 73,34 Kg, reorder point 87,552 Kg dan Total Biaya Persediaan Rp152.672,22, sedangakan pada tahun 2020 kuantitas pembelian optimal coklat compound 124,02 Kg, frekuensi 13, safety stock 42,98 Kg, reorder point 87,552 Kg dan Total Biaya Persediaan Rp177.249,16. Peramalan permintaan bahan baku keripik pisang dan coklat compound pada tahun 2021 yaitu sebesar 3350,844 Kg dan 957,385 Kg. Kuantitas pembelian optimal keripik pisang tahun 2021 adalah 230,22 Kg, frekuensi 15, dan Total Biaya Persediaan Rp 196.038,86. Kuantitas pembelian optimal coklat compound tahun 2021 adalah 87,54 Kg, frekuensi 12, dan Total Biaya Persediaan Rp 159.861,84. Perhitungan persediaan keripik pisang dan coklat compound lebih optimal menggunakan metode Economic Order Quantity, dibanding dengan menggunakan metode konvensional. CV Vanana Jaya Sinergi dianjurkan menggunakan metode Economic Order Quantity.

PERAN DAN PENGUATAN KEGIATAN LITERASI DIGITAL DI SEKOLAH MELALUI PROGRAM œGOES TO SCHOOL Septiawan, Yudi; Alkodri, Ari Amir; Supardi, Supardi; Ilham, Ilham; Safitri, Linda; Amanda, Reffi
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 30 No. 1 (2024): JANUARI-MARET
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v30i1.54679

In the current digital era, the role and strengthening of literacy at the high school and equivalent levels is significant. It aims to ensure that students receive assistance and learn about the development of this technology. Teenagers are required to use technology not only well but also appropriately. 'Goes to School' Literacy Strengthening Activity is one way for students to understand what information is appropriate to share and pass on to the community through various media. Of the four schools visited at SMK Negeri 1 Pangkalpinang, SMK Negeri 1 Simpang Katis, SMK Negeri 1 Sungailiat, and SMK Negeri 1 Simpang Rimba, the team found that almost all students use Android and nearly all students use social media in their daily lives. However, quite a few of them need help understanding the good and wise use of social media. Through this literacy-strengthening activity, the team also invited high school and vocational school students to intensify the importance of literacy in various media, including participating in Literacy School activities.

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