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All Journal Jurnal Elementer (Elektro dan Mesin Terapan) Jurnal Jejaring Matematika dan Sains JIIP (Jurnal Ilmiah Ilmu Pendidikan) BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Al'Adalah
Arifin
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Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Education Electrical & Electronics Engineering Energy Engineering Mathematics Mechanical Engineering Physics Social Sciences Other

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THE EVALUATION OF TEACHER TRAINING AND EDUCATION PROGRAM OF RAYON 118 UNIVERSITY OF PALANGKA RAYA Manalu, Sanggam Roy I.; Arifin
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 2 (2013): Journal Balanga Edisi Juli-Desember 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (162.72 KB)

Abstract

This research aims to evaluate the performance of Teacher Training and Education Program of Rayon 118 conducted by University of Palangka Raya. The analysis includes context, input, process, and products of the program. The results to be achieved: (1) description and documents to support the context, input, process and the products of the program, (2) the challenges of the implementation of the program, and (3) the alternatives of solution for the challenges of the program. This research also uses program evaluation design for Context, Input, Process, and Product model. Based on the result of the research, it can be concluded as follows: (1) on the Context component, the policies and the purposes of the program already have a clear law foundation; (2) on the Input component, it is acknowledged that: a) the participants of the program are the state school and private-school teachers who had been eligible as required by the rules of the teacher certification program in 2012; b) the instructors based of subject are distributed unevenly, some instructors have different education background with the subject they taught, and have not master level of education, while the need for eligible instructors is very urgent; c) the program curriculum has implemented the rules stated in the Buku IV Sertifikasi Guru dalam Jabatan Tahun 2012; d) the infrastructures are generally adequate. Things need to be put attention are the comfortable study rooms, clean toilets, and praying rooms; 3) On the Process component, the program implementation has been done by the rules of the teacher certification program in 2012. Things need to be put attention are to increase the relevant of the process in the classroom with the desired competencies required and the evaluation tool used in the written test on the last of the program; (4) on the Product component, it is acknowledged that the program participants have mastered personal and social competency up to 70% respondents, meanwhile pedagogic and professional competencies are under 70% respondents. 
KINERJA TEKNIK PREDISTORSI PADA SISTEM KOMUNIKASI KOOPERATIF DUAL-HOP KANAL TAK SIMETRIS Muhamad Milchan; Muhammad Naufal Saniar; Yoedy Moegiharto; Arifin
Jurnal Elektro dan Mesin Terapan Vol. 7 No. 1 (2021): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.064 KB) | DOI: 10.35143/elementer.v7i1.4630

Abstract

Pada makalah ini akan dilakukan evaluasi penerapan teknik predistorsi baik di sumber dan di relay pada sistem transmisi kooperatif dengan protokol amplify and forward (AF). Model predistorster dan penguat daya tinggi (HPA) di sumber adalah kaskade Wiener-Hammerstein, sedang model predistorter dan HPA di relay adalah inverse Rapp dan model Rapp. Penerapan teknik predistorsi tersebut diterapkan pada kondisi kanal tak simteris, model Ricean fading dan Rayleigh fading. Evaluasi terhadap kinerja teknik predistorsi ditunjukkan dengan nilai bit error rate (BER) di tujuan. Dari hasil simulasi dapat ditunjukkan bahwa penerapan teknik predistorsi di sumber dan di relay menghasilkan kinerja paling baik. Dan penerapan pada kanal tak simteris hasil simulasi menunjukkan bahwa kondisi kanal jalur relay-tujuan (R-D) dan sumber-tujuan (S-D) memiliki pengaruh besar terhadap sinyal yang diterima di tujuan, memberikan kinerja paling baik bila model kanal-kanal tersebut bersifat Ricean fading.
Pengembangkan Aplikasi Belajar AL-Qur’an Dengan Model Pembelajaran Berbasis Budaya Lokal “Nggahi Mbojo” (Bahasa Bima) Arifin; Fathirma'ruf; Ilyas Yasin
JIIP - Jurnal Ilmiah Ilmu Pendidikan Vol. 3 No. 3 (2020): JIIP (Jurnal Ilmiah Ilmu Pendidikan)
Publisher : STKIP Yapis Dompu

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Abstract

Tujuan penelitian ini adalah mengembangkan aplikasi belajar Al-quran dengan model pembelajaran berbasis budaya lokal “nggahi mbojo” (bahasa bima) yang layak untuk digunakan sebagai media pembelajaran Al-quran. Jenis pengembangan yang digunakan dengan model pengembangan 4-D (define, design, develop, disseminate). Sasaran implementasi pemanfaatan aplikasi ini merupakan peserta didik lansia (lanjut usia) yang ada di Desa Ranggo Kecamatan Pajo Kabupaten Dompu-NTB dengan jumlah peserta didik 20 orang. Kelayakan Aplikasi yang dikembangkan diukur dengan tiga indikator yaitu valid, praktis dan efektif. Berdasarkan penilaian aplikasi yang dikembangkan oleh kedua pakar maka diperoleh rerata nilai validasi 4 (empat) dengan kriteria sangat valid. Dalam pengukuran nilai kepraktisan aplikasi diperoleh berdasarkan hasil pengamatan oleh dua orang pengamat terhadap aktivitas peserta didik (lansia) selama proses pembelajaran berlangsung dengan perolehan rerata 75% dengan tingkat kriteria Kuat. Kemudian hasil penilaian efektivitas aplikasi yang dikembangkan dengan rerata 75 dengan kategori kuat. Dari hasil temuan diini maka dapat disimpulkan bahwa pengembangan aplikasi belajar Al-quran dengan model pembelajaran berbasis budaya lokal “nggahi mbojo” (bahasa bima) layak digunakan sebagai media pembelajaran Al-quran
Pengaruh Pencampuran Alginat Dan Serbuk Kalsium Oksida (CaO) Adsorben Untuk Peningkatan Kadar Alkohol Teknis Pada Metode Destilasi-Adsorpsi: Pengaruh Pencampuran Alginat Dan Serbuk Kalsium Oksida (CaO) Adsorben Untuk Peningkatan Kadar Alkohol Teknis Pada Metode Destilasi-Adsorpsi Mahirullah, Mahirullah; Lamuru, Afrianti S; Ningsih, Nining Widiana; Arifin
Jurnal Jejaring Matematika dan Sains Vol. 5 No. 1 (2023): Jurnal Jejaring Matematika dan Sains
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jjms.2023.v5.i1.802

Abstract

This study examines the effect of adding alginate to Calcium Oxide (CaO) powder as an adsorbent pallets in the process of increasing the alcohol levels using the adsorption distillation method. The adsorption distillation method is one of the methods that can be used in alcohol purification. Pure alcohol can be used as an alternative fuel or as an additive in fuel so that it can increase the octane number and produce environmentally friendly exhaust gases. The purpose of this study was to determine the effect of varying alginate concentrations on mixing calcium oxide (CaO) powder to increase technical ethanol content. Alginate concentrations used were 1%, 1.5%, 2%, 2.5% and 3%. The feed ethanol used is 70% and 96% ethanol. The results showed that the optimum concentration of alginate mixed with Calcium Oxide (CaO) powder to become an adsorbent to increase the ethanol content was 2.5%, which increased the ethanol content from 70% to 89% and from 96% to 98.25%. The pore volume of the adsorbent with the addition of 2.5% alginate was 0.89 ml. The ipenelotian results show that the effect of adding alginate to calcium oxide powder can affect the pore density of the alginate gel on calcium oxide powder. The pore density will affect the pore volume of the adsorbent. The increase in pore volume indicates that more adsorbent pores are formed. The more the number of pores in the adsorbent, the ability of the adsorbent to absorb water increases.
RANGGAWARSITA DAN KESUSASTERAAN JAWA ISLAM Arifin
Al'Adalah Vol. 16 No. 2 (2013)
Publisher : LP2M IAIN Jember (now UIN Kiai Haji Achmad Siddiq Jember)

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Abstract

Kesusasteraan Jawa Islam berkembang pesat pada masa Kerajaan Mataram dan Kartasura. Pada masa ini bermunculan karya-karya sastra baru yang bercorak Islam. Paling tidak ada tiga pujangga istana yang dikenal memiliki karya tulis di antaranya adalah Yasadipura I, Yasadipura II dan Ranggawarsita. Karya-karya tulis yang dihasilkan mencerminkan perpaduan antara budaya Jawa dengan budaya Islam. Salah satu karya besar dari Ranggawarsita adalah Serat Wirid Hidayat Jati, yang berisi ajaran-ajaran ketuhanan, dianggap sebagai salah satu karya sastra terbesar dari kesusasteraan Jawa Islam.
Co-Authors Fathirma'ruf Ilyas Yasin Lamuru, Afrianti S Mahirullah, Mahirullah Manalu, Sanggam Roy I. Muhamad Milchan Muhammad Naufal Saniar Ningsih, Nining Widiana Yoedy Moegiharto