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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Ilmu Kelautan Spermonde Jurnal Kelautan Tropis Jurnal Laut Khatulistiwa Jurnal Laot Ilmu Kelautan Jurnal Inovasi Pendidikan dan Sains JCOMENT (Journal of Community Empowerment) Jurnal Teknologi Lingkungan Lahan Basah Jurnal ADAM : Jurnal Pengabdian Masyarakat DEVOTE: Jurnal Pengabdian Masyarakat Global Ilmu Perikanan Tropis Nusantara Jurnal Pengabdian Pada Masyarakat Jurnal Tropical Aquatic Sciences
Eryati, Ristiana
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Journal : Jurnal Inovasi Pendidikan dan Sains

 1 
DETEKSI FORMALIN PADA IKAN DAN SEAFOOD ASIN DARI BEBERAPA PASAR LOKAL DI KOTA SAMARINDA, KALIMANTAN TIMUR Ritonga, Irwan Ramadhan; Eryati, Ristiana; Rafii, Akhmad
Jurnal Inovasi Pendidikan dan Sains Vol 3 No 3 (2022): Desember
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v3i3.1181

Abstract

Formalin is a chemical compound that is often added to fish and seafood. When formalin exposure enters the human body, it is very dangerous for human health. The purpose of this study was to detect the formalin content in fish and seafood samples from several local markets in the city of Samarinda. The research method was descriptive observational on 149 test samples of fish and seafood salted. Detection of formalin content in fish and seafood was detected by the rapid test kit. When the test sample changed to red and purple color, the sample was indicated to be positive for formalin. It was found that 10 out of 13 fish samples and 4 out of 4 seafood samples were positive for formaldehyde. The types of fish and seafood containing formalin in this study were layang, sarden, teri, baronang, pedak, haruan laut, kepala batu, kaca-kaca, tenggiri, hiu, cumi, udang ebi, udang papay and baby cumi. This study suggests that consumers should be more careful to buy fish and seafood that contain formaldehyde.
PENINGKATKAN PEMAHAMAN DAN NILAI MAHASISWA DENGAN METODE PRAKTIKUM Ritonga, Irwan Ramadhan; Bulan, Dewi Embong; Paputungan, Mohammad Sumiran; Nurfadilah, Nurfadilah; Suryana, Irma; Adnan, Adnan; Suyatna, Iwan; Eryati, Ristiana; Kusumaningrum, Widya; Novia, Rani; Ahmad, Ahmad; Firman, Firman; Sakmiana, Andi Fitri
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 2 (2023): Agustus
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v4i2.1519

Abstract

Education is one indicator of a country's progress, because it has improved the quality of human resources. One of the Educational activities in the university is joint practicums to improve students' understanding of critical thinking patterns and values. The purpose of this practicum was to examine and analyze the ability of essential patterns of thinking, level of understanding of theory and method, and student learning outcomes as well in the study programme of Marine Science, Mulawarman University. Practicum activities were conducted in Malahing village, Bontang City in November 2022. A total of 52 students took part in the activities. All data in this activity were collected from initial critical thinking skills tests (pre-test) and after (post-test), score from practicum’s report, and participants' perceptual responses in the form of online questionnaires. It was found that the student's critical thinking skills in this activity were in the moderate category based on N-Gains score (0,46). In General, the percentage of understanding and student learning outcomes was in good category (71-84). Based on the student responses, about 92.3% of students were enthusiastic and happy with the practicum learning method. Thus, joint practicum activities might influence increasing student understanding and grades.
Co-Authors AA Sudharmawan, AA Adnan Adnan Ahmad Ahmad Akbar, Rizali Aldian, Yusuf Ferdy Aldian Aminullah Amirul Amin Anugrah Aditya Budiarsa, Anugrah Aprilia, Dita Apriliyani, Vivi Arwadi, Tri Bulan, Dewi Embong Darmasetiadi, Doni Dewi, Alya Prasasti Dharma Saputra, Dharma Dwi Nurdiana Fadhilla, Febby Nur Fahrurozi, Zidhan Muhammad Fauzan, Akhmad Nur Firman , Firman Firman Firman Ghitarina Ghitarina Ghitarina, Ghitarina Ginting, Rozi syah putra Gusti Haqiqiansyah Hamdhani, Hamdhani Hasanah, Rafitah Irwan Ramadhan Ritonga Iwan Suyatna Jailani Jailani Komsanah Sukarti Kusumaningrum, Indriati Kusumaningrum, Widya M Nur, Jurianto Main, Aminullah Aminul Manukrante, Alvionita Maulana, Rifki Mismawati, Andi Muthy, Najla Adellia Ningsih, Etik Sulistiowati Novia, Rani Nurfadilah Nurfadilah Nurfadilah Nurfadilah, Nurfadilah Dilah Paputungan, Mohammad Sumiran Patiung, Clara Frecilia Permana, Budi Rafi’i, Ahmad Rafii, Akhmad Rafi’i, Ahmad Rafi’i, Akhmad Rindyani, Antazilla Sakmiana, Andi Fitri Samsul Rizal Silviana Silviana Soenarih, Asih Suryana, Irma Suyatna , Iwan Tobing, Binto Iskandar Hasibuan Tulzuhrah, Fatimah Wijaya, Oki Wisnuardi, Doa Yasser, Muhammad MF Yudi Febrianto