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DINAMIKA DAN PERBANDINGAN SENSITIVITAS BAKU MUTU AIR LAUT DI INDONESIA Asuhadi, Sunarwan; Arafah, Nur; Ferlin, Akhmatul; Souwakil, Kamarudin
Jurnal Bahari Papadak Vol 3 No 2 (2022): Jurnal Bahari Papadak
Publisher : Universitas Nusa Cendana

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Abstract

Abstrak - Penelitian ini bertujuan untuk menunjukkan perubahan Baku Mutu Air Laut di Indonesia dari waktu ke waktu, serta membandingan sensitivitas parameter dan nilai baku mutu pada KepmenKLH No. Kep-02/MenKLH/I/1988, KepmenLH Nomor 51 Tahun 2004, dan PP No. 22 Tahun 2021. Kajian sensitivitas baku mutu dilakukan dengan pendekatan comparative instrument melalui tabulasi nilai Baku Mutu Air Laut antarregulasi. Hasil penelitian menunjukkan bahwa secara umum Baku Mutu Air Laut PP No. 22 Tahun 2021 lebih sensitif, walaupun demikian beberapa nilai baku mutu pada KepmenKLH No. Kep-02/MenKLH/I/1988 juga memiliki sensitivitas yang patut dipertimbangkan, namun pengetatan nilai suatu baku mutu dapat berdampak pada aspek implementatifnya, yang jika memberatkan, maka masyarakat kesulitan untuk mematuhinya. Kata Kunci : Dinamika hukum, Sensitivitas parameter dan nilai, Baku Mutu Air Laut Abstract - This study aims to show changes in Seawater Quality Standards in Indonesia from time to time, as well as to compare the sensitivity of the parameters and the value of the quality standards in KepmenKLH No. Kep-02/MenKLH/I/1988, KepmenLH 51 Tahun 2004, and PP No. 22 Tahun 2021. The sensitivity study of quality standards is carried out using a comparative instrument approach through tabulation of inter-regulatory Seawater Quality Standard values. The results showed that, in general, the Seawater Quality Standard PP No. 22 Tahun 2021 is more sensitive; however, some quality standard values in KepmenKLH No. Kep-02/MenKLH/I/1988 also has the sensitivity that should be considered; however, tightening the value of a quality standard can impact its implementation aspects, which, if burdensome, the community will find challenging to comply it. Keywords : Legal dynamics, Sensitivity of parameters and value, Seawater Quality Standar
PENGARUH Pengaruh Model Pembelajaran Berbasis Masalah Terhadap Hasil Belajar Siswa Kelas XI Pada Materi Laju Reaksi Arafah, Nur; Loka, I Nyoman; Firmansyah, Dodiy
Chemistry Education Practice Vol. 8 No. 1 (2025): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i1.8947

Abstract

This research aims to determine the effect of the problem-based learning model on the learning outcomes of reaction rate material in class XI students at SMAN 1 Lingsar. The type of research employed is a quasi-experiment, specifically a non-equivalent control group design. The population in this study consisted of all the students in class XI MIPA at SMAN 1 Lingsar, totaling 143 students divided into 4 classes. The sampling technique used is purposive sampling. The samples in this study were class XI MIPA 2 as the experimental class and XI MIPA 3 as the control class. The experimental class employs a problem-based learning model, while the control class utilizes a conventional learning model. The student learning outcomes were focused on the reaction rate material in the cognitive domain. The data analysis test used in this study is the t-test Gain. The gain in the experimental class (0.47) was greater than the gain in the control class (0.28). The analysis results showed that tcount (3.45) > ttable (2.03) at the 5% significance level, indicating a positive and significant effect of the problem-based learning model on the learning outcomes of reaction rate material for class XI students at SMAN 1 Lingsar.
PENGARUH PENGHARGAAN FINANSIAL DAN PERTIMBANGAN PASAR KERJA TERHADAP MINAT MAHASISWA BEKERJA DI BANK SYARIAH (STUDI PADA MAHASISWA FEBI UIN STS JAMBI) Arafah, Nur; Armaz Hardi, Eja; Saputra Siregar, Erwin
MARGIN: Journal of Islamic Banking Vol 4 No 1 (2024): MARGIN JOURNAL OF ISLAMIC BANKING
Publisher : UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/margin.v4i1.2342

Abstract

Minat kerja merupakan kecenderungan memiliki kemauan dan kemampuan untuk melaksanakan pekerjaan berdasarkan kemampuan dan pengetahuan. Penghargaan finansial merupakan gaji atau bayaran yang diperoleh pekerja berdasarkan jabatan atau tugas yang dikerjakan, dan pertimbangan pasar kerja merupakan ketersediaan lapangan pekerjaan untuk jenis keahlian tertentu. Tujuan penelitian ini adalah untuk pengetahui pengaruh penghargaan finansial dan pertimbangan pasar kerja terhadap minat mahasiswa FEBI UIN STS Jambi bekerja pada Bank Syariah. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian kuantitatif. Populasi dalam penelitian ini sebanyak 540 mahasiswa dan sampelnya adalah mahasiswa semester 8 FEBI UIN STS Jambi, yang terdiri dari Prodi Ekonomi Syariah, Akuntansi Syariah, Perbankan Syariah, dan Manajemen Keuangan Syariah. Hasil penelitian menunjukkan penghargaan finansial berpengaruh positif signifikan terhadap minat mahasiswa bekerja di Bank Syariah. pertimbangan pasar kerja berpengaruh signifikan terhadap minat mahasiswa bekerja di Bank Syariah. Variabel penghargaan finansial dan pertimbangan pasar secara bersama-sama berpengaruh terhadap minat mahasiswa bekerja di Bank Syariah.
Analisis Finansial Sistem Agroforestri Di Desa Puundirangga Kecamatan Laonti Kabupaten Konawe Selatan Mando, La Ode Agus Salim; Arafah, Nur; Kandari, Aminuddin Mane; Kasim, Safril; Ramadhani, Desyi
MAKILA Vol 16 No 2 (2022): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v16i2.6733

Abstract

Using a plot of land in community forests with a combination of various plants is expected to increase production and profits in a sustainable manner. Therefore, this study aims to determine agroforestry patterns and their financial feasibility in the community forest. This study used direct observation methods and interviews with the purposive sampling method considering ownership and types of plants in community forests using agroforestry systems. The results showed that the financial analysis of the three types of agroforestry was declared feasible for development. Financial analysis within 40 (forty) years using an interest rate of 6% obtained an A1 type agroforestry system obtaining an NPV of Rp. 583,969,740.21 and for a 9% interest rate of Rp. 177,426,885.94. Meanwhile, the results of the BCR (Net Benefit Cost Ratio) analysis obtained an A1 type agroforestry system at an interest rate of 6% of 15.20 and an interest rate of 9% of 12.23. Finally, the highest IRR (Internal Rate Of Return) results in type A1 were 8.30%, and types A2 and A3 were 7.95% and 8.11%, respectively.