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All Journal JEP (Jurnal Ekonomi Pembangunan) PALITA: Journal of Social - Religion Research Equilibrium: Jurnal Ilmiah Ekonomi, Manajemen dan Akuntansi INTEK: Jurnal Penelitian Jurnal Teknologi Elekterika Jurnal Teknik Mesin Sinergi JEP (Jurnal Ekonomi Pembangunan)
Tadjuddin Tadjuddin
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Religion Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Mechanical Engineering Social Sciences

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Analisis Ekonomi Usahatani Padi Sawah di Kecamatan Basala (Studi Kasus Desa Lipumasagena) Nurul Asma; Muh Yani Balaka; Tadjuddin Tadjuddin
JEP (Jurnal Ekonomi Pembangunan) Vol 9, No 2 (2019): JEP (Jurnal Ekonomi Pembangunan)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.538 KB) | DOI: 10.57206/jep_uho.v9i2.10811

Abstract

This study aims to determine the factors that significantly influence the production of rice farmers in Lipu Masagene Village. This study uses a quantitative approach with a total sample of 60 families. Analysis of the data used in this study is the analysis of Multiple Linear Regression, where the variables are Labor (X1), Land area (X2), Capital (X3) and Expertise (X4) and Rice Production (Y).The results of this study indicate that the land area, labor, capital and expertise simultaneously significantly influence the increase in rice production in Lipumasagena Village. The area of land and while labor has a significant effect on increasing rice productions, capital, and expertise have no significant effect on increasing rice production
Analisis Sistem Perancangan Pembangkit Listrik Tenaga Surya (PLTS) On Grid Di Kampus 2 Politeknik Negeri Ujung Pandang Asri, Andarini; Amran, Muhammad Akhyar; Tadjuddin, Tadjuddin; Alfira, Wisna Saputri; AR, Ashar; Majid, Zulfiana Safitri
Jurnal Teknologi Elekterika Vol. 20 No. 1 (2023)
Publisher : Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/elekterika.v20i1.4380

Abstract

Pada dasarnya, masyarakat diperkenalkan dengan model pembangkit listrik tenaga surya (PLTS) off-grid yang diaplikasikan untuk daerah yang tidak ada jaringan PLN dengan cara menyimpan energi pada siang hari dan menggunakannya di waktu malam. PLTS yang ditawarkan ke masyarakat menggunakan central inverter untuk beberapa modul photovoltaic, yang menghasilkan tegangan DC. Dalam penelitian ini, model PLTS on-grid dibangun untuk modul praktek yang langsung terhubung ke PLN serta tidak memerlukan baterai penyimpanan maupun charger sehingga mengurangi biaya investasi dan cocok diaplikasikan di masyarakat. Micro inverter berukuran kecil dapat dipasang langsung di bawah modul surya dan menghasilkan tegangan AC yang langsung dapat dimanfaatkan. Modul yang dibangun adalah sebuah PLTS on-grid 200 wp dengan menggunakan micro inverter 1000 watt dan dilengkapi dengan beban listrik berupa bola lampu dan stop kontak. Untuk pengambilan data, model ini dihubungkan dengan jaringan PLN melalui pelanggan listrik rumah tangga dengan daya 900 VA. Hasil pengukuran PLTS ini mampu membangkitkan daya sebesar 53,2 Watt dan berhasil mendistribusikan daya ke jaringan PLN sebesar 0,18 kWh dalam sehari. Model PLTS ini siap digunakan sebagai modul praktek dan juga media promosi ke masyarakat tentang model PLTS on-grid yang mempunyai nilai ekonomi untuk membantu pemerintah dalam pencapaian target nasional di bidang renewable energy.
IMPLIKASI MANAJEMEN SUMBER DAYA MANUSIA BERBASIS NILAI NILAI ISLAMI (STUDI PADA BANK MUAMALAT PALOPO) Jabani, Muzayyanah; Tadjuddin, Tadjuddin
Palita: Journal of Social Religion Research Vol. 3 No. 1 (2018): Palita: Journal of Social Religion Research
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/pal.v3i1.191

Abstract

This research analyzes the implication of human resourcrces management based on Islamic values in Bank Muamalat Palopo. The kind of the research is qualitative study. Based on the result of the research, the implication of human resourcrces management based on Islamic values in Bank Muamalat Palopo has involved the Islamic values. It is applied through: a. the recruitment and selection done by considering the result of syariah selection; b. the development of officers is  always done by the management of Bank Muamalat and realized in the form of training/workshop; c. the application of working assessment and officers’ compensation which usually given in the form of reward to the officer who achieves a particular target can improve the officers’ motivation; d. industrial relation is managed directly by Bank Muamalat central.        
Audit Energi dan Analisis Peluang Penghematan Energi di PT. Daikin Air Conditioning Makassar Purwito, Purwito; Tadjuddin, Tadjuddin; Akbar, Akbar
INTEK: Jurnal Penelitian Vol 5 No 2 (2018): Oktober 2018
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.542 KB) | DOI: 10.31963/intek.v5i2.582

Abstract

Energy audit is an activity to identivy how muchenergy is used as well as the steps that are needed in order toconcerve energy on an energy user facility. PT. Daikin AirConditioning Makassar using air conditioning equipments thatuses electrical energy nearly 60%. This study aims to determinethe used of electrical energy and energy saving opportunities inPT. Daikin Air Conditioning Makassar. Reseacrh is started withprocessing of electrical equipment data for lighting, airconditioning and other electrical equipments data. Researchresult pointed that the used of electric energyin PT. Daiking AirConditioning Makassar is 111.3 kWh/m2 /year and still below thestandart of IKE and can be savingabout 44 kWH/month forlighting system. Recommendations are to perform load balancingeach phase, turn on the light and air condioning only whenneeded.
Co-Authors Ahmad Gaffar Akbar Akbar Alfira, Wisna Saputri Amran, Muhammad Akhyar Anwar, Suhardi M. AR, Ashar asri, andarini Bakhtiar Bakhtiar Bakhtiar, Bakhtiar. isti isti Jabani, Muzayyanah Jabani, Muzayyanah Majid, Zulfiana Safitri Muh Yani Balaka Muhammad Natsir Muhammad Natsir Nurul Asma Purwito, Purwito Sitti Hadijah