Article Per Year (5 Year)
p-Index From 2019 - 2024
0.659
P-Index
This Author published in this journals
All Journal Phi : Jurnal Pendidikan Fisika dan Terapan Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir Risâlah, Jurnal Pendidikan dan Studi Islam J-MIND Jurnal Manajemen Indonesia
Rusydi Rusydi
Program Studi Pendidikan Bahasa Arab PPs UIN Maulana Malik Ibrahim Malang
Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Physics Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Pengendapan Uranium dan Thorium Hasil Pelarutan Slag II Anggraini, Mutia; Sarono, Budi; Waluyo, Sugeng; Rusydi, Rusydi; Sujono, Sujono
Eksplorium Buletin Pusat Teknologi Bahan Galian Nuklir Vol 36, No 2 (2015): November 2015
Publisher : Pusat Teknologi Bahan Galian Nuklir - BATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (30.019 KB)

Abstract

Proses peleburan timah menghasilkan limbah berupa slag II dalam jumlah besar. Slag II sebagai terak pada proses peleburan timah masih mengandung beberapa unsur utama antara lain 0,0619% uranium, 0,530% thorium, 0,179% P2O5, dan 6,194% logam tanah jarang (LTJ) oksida total. Berdasarkan fakta tersebut, maka sangat menarik untuk meneliti pengolahan slag II, terutama untuk memisahkan uranium dan thorium yang terkandung di dalamnya. Uranium dan thorium dilarutkan dengan pelarut asam (H2SO4). Recovery pelarutan slag II dari hasil peleburan timah pada kondisi optimum adalah 98,52% uranium, 83,16% thorium, 97,22% fosfat, dan 69,62% LTJ. Uranium, thorium, LTJ, dan fosfat yang telah terlarut diendapkan agar masing-masing unsur terpisah. Faktor yang mempengaruhi kesempurnaan reaksi pada pengendapan antara lain reagen yang digunakan, pH reaksi, suhu, dan waktu. NH4OH digunakan sebagai reagen pengendapan dengan kondisi optimum proses pada pH 4. Suhu dan waktu reaksi tidak mempengaruhi proses. Recovery pengendapan yang dihasilkan adalah 93,84% uranium dan 84,33% thorium. Kata kunci: pengendapan, uranium, thorium, slag II, recovery
EFEKTIFITAS PENGGUNAAN METODE DEMONSTRASI PADA PEMBELAJARAN FIQIH Fatoni, Ahmad; Rusydi, Rusydi
Risâlah, Jurnal Pendidikan dan Studi Islam Vol 6 No 1, March (2020): Risâlah, Jurnal Pendidikan dan Studi Islam
Publisher : Fakultas Agama Islam Universitas Wiralodra Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (767.3 KB) | DOI: 10.31943/jurnal_risalah.v6i1, March.137

Abstract

The purpose of this study was to determine the use of demonstration methods in fiqh learning, to determine the obstacles faced in the use of demonstration methods in students, to find out the solutions applied in overcoming obstacles that occur in demonstration methods and to find out student learning outcomes in jurisprudence learning at MI PUI Jatisawit. While the solutions implemented to overcome these obstacles include: Making regulations that require students to carry out divine commands, motivate students and provide guidance in carrying out Fiqh learning, complete infrastructure as support for KBM, provide evaluation and oversee student activities during at school, and increase the hours of religious studies that initially only two hours to three hours. Moreover, for student learning outcomes in jurisprudence, lessons can be categorized as useful, which is first calculated using the percentage scale calculation.
Analisis Kesulitan Peserta Didik dalam Menyelesaikan Soal-Soal Kalor Menggunakan Teori Polya di SMA Negeri 3 Banda Aceh Darsa, Dinda Yulia; Nasir, Muhammad; Rusydi, Rusydi
Jurnal Phi: Kurnal Pendidikan Fisika & Terapan Vol 2019, No 2
Publisher : UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p-jpft.v2019i2.7443

Abstract

PENGARUH FAKTOR PENENTU MINAT DAN KEPUTUSAN SISWA DALAM MEMILIH SEKOLAH DI SMK NEGERI 1 PEUREULAK Mardiana, Mardiana; Mariyudi, Mariyudi; Rusydi, Rusydi
J-MIND (Jurnal Manajemen Indonesia) Vol 6, No 1 (2021): J-Mind Jurnal Manajemen Indonesia
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1008.225 KB) | DOI: 10.29103/j-mind.v6i1.4879

Abstract

This research aims to analyze the influence of servant leadership and communication competence on the facilitators performance of PKH in north Aceh with job satisfaction as the intervening variables. Sampling using the census method with total sample of 150 PKH facilitators in North Aceh. The tool analysis used is Structural Equation Modeling (SEM) with using AMOS. The results of this research show that servant leadership positively influences, but not significantly on job satisfaction and performance. Communication competence significantly and positively influences on satisfaction and performance. Job satisfaction significantly and positively influences on performance. Job satisfaction does not mediate the relationship servant leadership toward performance. Job satisfaction partially mediates the influence of communication competence toward performance.
Co-Authors Budi Sarono, Budi Darsa, Dinda Yulia Hanny Hafiar Mardiana Mardiana Mariyudi, Mariyudi Mutia Anggraini Solly Aryza Sugeng Waluyo Sujono Sujono, Sujono