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Aviation Workforce Optimization: Examining the Interdependence of Operational Discipline, Job Satisfaction, and Professional Competence Supriyadi, Agus; Dudija, Nidya; Indiyati, Dian
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 5 (2025): JIMKES Edisi September 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i5.3751

Abstract

This research investigates the influence of operational discipline, job satisfaction, and professional competence on employee performance within the aviation sector, focusing specifically on Airport Operational Support Services. A quantitative causal-explanatory method was employed, using Structural Equation Modeling with the Partial Least Squares (SEM-PLS) technique. The sampling process applied a stratified random method, involving 338 participants from different job levels. The findings reveal that both operational discipline and professional competence have a significant and positive impact on employee performance. Conversely, job satisfaction was found to have a negative effect. Theoretically, this study deepens the understanding of the interplay between these variables within high-risk work environments. On a practical level, it offers strategic insights for improving performance through targeted initiatives in discipline and competency enhancement. The study also provides a valuable contribution to the formulation of more comprehensive and contextually appropriate human resource management strategies in the airport support services industry.
Komunikasi Antarpribadi Masyarakat Beda Agama di Surakarta: Perspektif Interaksionisme Simbolik Sihabuddin, Sihabuddin; Supriyadi, Agus; Widiyowati, Estu
Jurnal Komunikasi Islam Vol. 11 No. 1 (2021): June
Publisher : Departement of Islami Comuunication and Broadcasting, Faculty of Da'wah and Communication, State Islamic University of Sunan Ampel (UINSA) Surabaya Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3113.186 KB) | DOI: 10.15642/jki.2021.11.1.225-242

Abstract

This study aims to analyse the interpersonal communication within multi-religious society in Gendingan village, Surakarta. Using a descriptive qualitative method and symbolic interactionalism approach, the findings indicate that a harmony produced by interpersonal communication amongst Gendingan society is a reflection of one's obedience to the religion and the result of the understanding to his/her religious. In addition, based on symbolic interaction perspective, it is found that, first, the communicator's response to communicants within multi-faith society affected by the environment. Second, the tolerance is allowed but it has remained limited, regardless reducing the meaning of tolerance. Third, there are changes of religious symbolic meaning that affect interpersonal communication actions within multi-religious communities.
Analisis Tekno-Ekonomi dan Fraksi Energi Terbarukan pada Sistem Energi Hibrid Off-Grid Berbasis Potensi Energi Lokal Menggunakan Software HOMER Muljono, Agung Budi; Yanuardi, Yanuardi; Supriyadi, Agus; Harjian, Muhammad Rivaldi
JEITECH (JOURNAL OF ELECTRICAL ENGINEERING, INFORMATION TECHNOLOGY, CONTROL ENGINEERING, AND ROBOTIC) Vol. 3 No. 2 (2025): Edisi Agustus 2025
Publisher : Depertment of Electrical Engineering University of Mataram

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Abstract

The development of an off-grid hybrid energy system based on local energy potential offers a solution to improve energy access in remote areas. Lenek Village, located in East Lombok, West Nusa Tenggara (NTB), has renewable energy potential in the form of solar and biomass energy. This study aims to conduct a technical and economic analysis of an off-grid hybrid energy system that utilizes this local energy potential using HOMER software. The study evaluates the renewable energy fraction, capital cost, operating cost, and overall system economic feasibility. The results show that the energy supply combination includes a photovoltaic (PV) fraction of 15%, biomass generator of 15%, and wind energy of 69%, at a competitive cost. The use of HOMER software facilitates system analysis and optimization. The total cost required for overall power generation (Total Net Present Cost) is US$2,351,595, with a cost of energy (COE) of US$0.674 per kWh.
Analisa Terhambatnya Proses Discharge Pada Cargo Pump Di Kapal MT. Karmila Darmana, Eka; Supriyadi, Agus
Marine Science and Technology Journal Vol 2 No 2 (2021): Marine Science and Technology Journal
Publisher : Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/maristec.v1i2.1587

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PT. Pertamina appointed the MT ship. Karmila becomes a bunker ship, which is useful for supplying MFO fuel to Pertamina's ships and Pertamina's charter ships operating in the Dumai port area. So that the cargo pump plays a very important role in the fuel supply process. Obstruction of the discharge process will result in a decrease in the performance of the cargo handling process which will hamper ship operational activities. The method used is a case study with a qualitative descriptive analysis approach. Data collection obtained by direct observation at MT. KARMILA which is a ship owned by PT. PERTAMINA and direct interviews with the ship's crew. In addition, data sources are also obtained from the instruction manual, SOPs on board and references from articles related to pumping rates. The results of this study state that the problems that occur when the cargo supply bunker discharge is caused by several factors such as difficulty in adjusting the pumping rate for the supply bunker according to pipe capacity, the temperature increase of the electro motor cargo pump (overheating), the high initial load so that the generator is unstable, damage to the connection hose to the supply bunker. These things cause problems when the cargo discharge process for supply bunkers. One solution to overcome these problems is to control the rotation of the electro motor cargo pump using an inverter so that the pumping rate can be controlled as needed so that excess load and pressure can be avoided.
Analysis of Predicting the Number of Rejected Chips Using Random Forest at PT. Wahyu Kartumasindo Internasional Supriyadi, Agus; Sunge, Aswan Supriyadi; Tedi, Nanang
Journal of Computer Networks, Architecture and High Performance Computing Vol. 7 No. 4 (2025): Articles Research October 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v7i4.7028

Abstract

Manufacturing industries face significant challenges in maintaining consistent product quality, particularly in minimizing reject rates across production machines, as high reject levels not only increase operational costs but also reduce overall efficiency and competitiveness. This study aims to develop a predictive approach using the Random Forest algorithm to forecast monthly chip rejects across different production machines, with historical reject data consisting of 1,820 records from June 2023 to September 2024 analyzed based on four primary reject categories and five production machines (DCL1, DCL2, CMI200, CMI200+, and YMJ400). The Random Forest model was applied to classify and predict reject patterns, and its performance was evaluated based on prediction accuracy and error rates, showing that the algorithm is effective in predicting reject counts with an absolute error of 0.640 ± 0.183, especially for lower reject values under 300, although accuracy decreases when handling higher reject levels above 500. Machine-level analysis further reveals that DCL1 and DCL2 consistently contribute the highest reject counts with high variability, while CMI200 and CMI200+ demonstrate stable performance with most rejects below 300, and YMJ400 generally records lower rejects but occasionally exhibits spikes, suggesting inconsistent performance. In conclusion, the Random Forest model provides a reliable predictive framework for monitoring reject trends, identifying DCL1 and DCL2 as priority targets for improvement, and supporting proactive maintenance strategies to enhance overall production quality.
Manajemen Kurikulum Takhassus Tafsir Wa Ulumuhu dalam Mencetak Ahli Tafsir yang Wasathiyah (Studi Pada Ma’had Aly Nurul Qadim Probolinggo Anam, Syaiful; Supriyadi, Agus; Angga Rizky, Agus; Islamiyah, Ummi Habibatul
Islam Universalia: International Journal of Islamic Studies and Social Sciences Vol 6 No 1 (2024): Islam Universalia
Publisher : Cyber Media Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56613/islam-universalia.v6i1.239

Abstract

Ma’had Aly Nurul Qadim is an educational institution with a noble vision and mission to produce a generation of moderate interpretations. This vision is driven by the increasing violence in the name of religious understanding, which, if left unchecked, can damage the unity and brotherhood that has long been fostered in this country. Therefore, it is essential to have educational institutions capable of producing moderate cadre of interpretation. This study aims to analyze the management of the Tafsir Wa Ulumuhu curriculum at Ma’had Aly Nurul Qadim with a focus on: 1) Analyzing the planning of the Takhassus Tafsir Wa Ulumuhu curriculum, 2) Analyzing the implementation of the Takhassus Tafsir Wa Ulumuhu curriculum, and 3) Analyzing the challenges in managing the Takhassus Tafsir Wa Ulumuhu curriculum. This research employs a qualitative approach with a case study design. Data collection was conducted through interviews, observations, and documentation. Data analysis techniques include data reduction, data presentation, and conclusion drawing. Data validity was checked using source and method triangulation. The research informants were the director (mudir) of Ma’had Aly, the deputy director (naib mudir), lecturers, and students. The results of the study indicate that: 1) The planning of the Takhassus Tafsir Wa Ulumuhu curriculum at Ma’had Aly Nurul Qadim involves formulating the characteristics of desired tafsir experts, graduate profiles, objectives, as well as the vision and mission. 2) The implementation of the Tafsir Wa Ulumuhu curriculum at Ma’had Aly Nurul Qadim begins with the recruitment of prospective students, using a student-centered learning approach. Commonly used methods include discussions, assignments, and regular bahtsul masail (problem-solving sessions). The graduation system includes Qiraatul Kutub tests, memorization of one juz of the Qur'an each semester, and comprehension of classical texts. Additionally, students are housed in dormitories, national seminars are held, and community service activities are conducted. 3) Internal challenges faced by Ma’had Aly Nurul Qadim in implementing the Tafsir Wa Ulumuhu curriculum include student input and human resources (both structural and teaching staff). External challenges include library and computer lab facilities. Abstrak Ma’had Aly Nurul Qadim merupakan salah satu lembaga pendidikan yang memiliki visi dan misi mulia untuk mencetak generasi ahli tafsir yang moderat. Visi ini diusung karena maraknya kekerasan yang mengatasnamakan pemahaman agama, yang jika dibiarkan, dapat merusak persatuan dan persaudaraan yang telah lama terjalin di negara ini. Oleh karena itu, diperlukan lembaga pendidikan yang mampu menghasilkan kader tafsir yang moderat. Penelitian ini bertujuan untuk menganalisis manajemen kurikulum Tafsir Wa Ulumuhu di Ma’had Aly Nurul Qadim dengan sub fokus: 1) Menganalisis perencanaan (planning) kurikulum Takhassus Tafsir Wa Ulumuhu, 2) Menganalisis pelaksanaan (actuating) kurikulum Takhassus Tafsir Wa Ulumuhu, dan 3) Menganalisis kendala manajemen kurikulum Takhassus Tafsir Wa Ulumuhu. Penelitian ini menggunakan pendekatan kualitatif dengan rancangan studi kasus. Pengumpulan data dilakukan melalui wawancara, observasi, dan dokumentasi. Teknik analisis data meliputi reduksi data, penyajian data, dan penarikan kesimpulan. Keabsahan data diperiksa menggunakan teknik triangulasi sumber dan metode. Informan penelitian adalah mudir Ma’had Aly, naib mudir, dosen, dan mahasantri. Hasil penelitian menunjukkan bahwa: 1) Perencanaan kurikulum Takhassus Tafsir Wa Ulumuhu di Ma’had Aly Nurul Qadim dilakukan dengan merumuskan ciri-ciri ahli tafsir yang diinginkan, profil lulusan, tujuan, serta visi dan misi. 2) Pelaksanaan kurikulum Tafsir Wa Ulumuhu di Ma’had Aly Nurul Qadim dimulai dengan perekrutan calon mahasantri, menggunakan pendekatan pembelajaran berbasis murid, dan metode yang sering digunakan adalah diskusi, penugasan, dan kegiatan bahtsul masail. Sistem kelulusan meliputi Tes Qiraatul Kutub, hafalan 1 juz al-Qur’an setiap semester, dan pemahaman kitab. Selain itu, mahasantri diasramakan, diadakan seminar kebangsaan, dan pengabdian kepada masyarakat. 3) Kendala internal yang dihadapi Ma’had Aly Nurul Qadim dalam mengimplementasikan kurikulum Tafsir Wa Ulumuhu adalah input mahasantri dan sumber daya manusia (struktural dan dosen). Kendala eksternal meliputi sarana perpustakaan dan laboratorium komputer.
PENGARUH PERBEDAAN PARITAS INDUK TERHADAP BOBOT LAHIR DAN PANJANG BADAN PEDET SAPI MADURA Supriyadi, Agus; Malik, Abdul
Prosiding Seminar Nasional Mini Riset Mahasiswa Vol 3, No 2 (2024)
Publisher : Universitas Negeri Gorontalo

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Abstract

Tujuan penelitian ini adalah untuk mengetahui dampak dari perbedaan paritas induk terhadap bobot lahir dan panjang badan lahir pedet sapi Madura. Hasil akhir yang diharapkan dari penelitian ini dapat memberikan informasi kepada peternak dan pelaku aktivitas pembibitan ternak sapi Madura mengenai periode kelahiran/Paritas berapa dari induk sapi betina yang nantinya akan menghasilkan pedet sapi Madura dengan Bobot Lahir dan Panjang Badan yang terbaik. Materi penelitian yang diperlukan dalam penelitian ini adalah 100 ekor sapi Madura betina yang dibagi ke dalam kelompok Paritas 1, Paritas 2, Paritas 3, dan Paritas 4 di mana setiap kelompok Paritas terdiri dari 25 ekor. Metode penelitian yang diterapkan adalah metode survey, sedangkan teknik pengambilan sampel dilaksanakan dengan teknik purposive sampling. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) Non Faktorial. Hasil dari penelitian ini menyimpulkan bahwa rataan bobot lahir dari setiap paritas secara berurutan adalah 15,54 ± 1,61 kg, 19,28 ± 2,41 kg, 19,57 ± 3,35 kg, dan 20,82 ± 2,95 kg. Rataan panjang badan lahir adalah 48,28 ± 2,24 cm, 50,68 ± 1,01 cm, 51,28 ± 1,46 cm, dan 52,96 ± 3,26 cm. Kesimpulan dari penelitian ini adalah Paritas induk sapi berpengaruh sangat nyata terhadap Bobot Lahir dan Panjang Badan pedet yang dilahirkan dimana performans lahir yang terbaik didapat pada Paritas 4.
THE USE OF TOTAL PHYSICAL RESPONSE IN TEACHING IMPERATIVE SENTENCES AT SMP N 6 KOTA TERNATE Kardi, Irmawati; Supriyadi, Agus; Sari, Fitria Wulan
Jurnal Bilingual Vol 13, No 2 (2023): Jurnal Bilingual EDISI OKTOBER 2023
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/j.bilingual.v13i2.7493

Abstract

The objective of this research is to discuss the effectiveness of the Total Physical Response (TPR) method in teaching imperative sentences for grade 7 students of SMP Negeri 6 Kota Ternate. This research was experimental research. The design of this research used a pre-experiment and the population in this research were students of class 7A SMP N 6 Kota Ternate with a total population of 186 students. Therefore, the researcher used convenience sampling where the authors 30 students as a sample in this research. The instruments used to collect data were pre-test, post-test, and questionnaire. The results of the average pre-test score of 17.66 and the average post-test score of 82.66.  In addition, the results of the t-test received are greater than the t-table, where the t-test is 33. 163 and the t-table are significantly 0.05 = 1. 699 with df = 29 so there is a significant development of students’ vocabulary (imperative sentence) and the ability to use the Total Physical Response method because it can improve grammar and vocabulary skills, especially imperative sentence.
THE NEW FACE OF BOARDING SCHOOL EDUCATION Supriyadi, Agus; Sholeha, Maratus
INCARE, International Journal of Educational Resources Vol. 4 No. 2 (2023): August 2023
Publisher : FKDP (Forum Komunikasi Dosen Peneliti)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59689/incare.v4i2.714

Abstract

As Islamic educational institutions, pesantren are still claimed to be underdeveloped educational institutions, often even "crowned" only for the benefit of those who are unable or poor, producing people who are exclusive, fanatical, and even at a very sad behavior, namely "terrorism." considered to originate from Islamic educational institutions, because in fact several Islamic educational institutions were "considered" as the origin of the group. Even though this "assumption" is wrong and can be rejected, because there are no Islamic educational institutions that aim to produce or print groups of people like that. Based on the results of the study, it was found that there are three faces of education in Islamic boarding schools. First, Islamic boarding schools that organize formal education through Islamic boarding schools, such as elementary, junior high, high school/vocational school, and PTU. Second, Islamic boarding schools that organize formal education through Islamic boarding schools such as MI, MTs, MA/MAK, and PTAI. Third, Islamic boarding schools that organize formal education in the SPM/PDF and Ma'had Aly pathways. In addition, Islamic boarding schools also organize non-formal and informal education. The accusation that religious education in Islamic boarding schools is experiencing setbacks and is not in accordance with the times is also not true because Islamic boarding schools have the principle of al-muhafadhotu 'ala qodimis sholih wal akhdzu biljadidil ashlah, namely maintaining the old which is good and taking the new which is better.
The Effect of Motivation and Learning Models on English Reading Skills Supriyadi, Agus; Wulan Sari, Fitria; Wahjuningsih, Eka; Abdullah , Humaira DJ; Hi Mumamad, Hujaefa
Journal of Education Research Vol. 4 No. 3 (2023)
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37985/jer.v4i3.349

Abstract

Penelitian ini bertujuan untuk mengetahui: pengaruh Model Pembelajaran Predict Observe Explant POE dan Problem Base Learning PBL pada siswa yang mempunyai motivasi belajar, Interaksi antara motivasi dan model pembelajaran POE Predict Observe Explant dan Probel Based Learning terhadap keterampilan membaca siswa, Manakah yang lebih baik, keterampilan membaca siswa yang mempunyai motivasi belajar tinggi, sedang atau rendah dan diberi perlakuan dengan mobile pembelajaran PBL dan POE. Dalam penelitian ini, metode yang digunakan adalah eksperimental semu atau Quasi eksperimental, dengan desain orpendekatan faktorial dua x dua. Populasi penelitian ini adalah semua siswa kelas VIII MTs Darul Falah Ternate Tahun Akademik dua ribu dua puluh dua sampai dua ribu dua puluh tiga. Sampel penelitian terbagi dalam dua kelompok, yaitu kelompok eksperimen dan kelompok kontrol. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis variansi dua jalan dengan sel tak sama.  Hasil penelitian menunjukkan bahwa model Pembelajaran Problem Based Learning lebih baik jika dibandingkan dengan model pembelajaran Predict Observe Expect. Artinya hipotesis penelitian yang menyatakan bahwa secara keseluruhan model Pembelajaran Berbasis Masalah lebih baik dibandingkan dengan model pembelajaran Predict Observe Explane.
Co-Authors Abdul Malik Abdul Muis Abdullah , Humaira DJ Abrianto, Heri Achmad Basuki Adam, Samsudin Hi. Aditya, Sri Praba Agung Budi Muljono Agus Setiya Budi, Agus Setiya Aisyah, Nur Siti Amir, Rini Angga Rizky, Agus Anwar, Indry Widyasti Arfandi Arfandi, Arfandi Arifatunurrillah, Aldilla Astarina, Ivalaina Aswan Supriyadi Sunge Bagus Adi Pamungkas Cirella, Giuseppe T Corrina, Fatti Dian Indiyati Edy Purnomo Edy Purwanto Eka Darmana, Eka Eka Wahjuningsih Eriyanto, Eriyanto Guznan, Mahendra Hapsila, Angga Harjian, Muhammad Rivaldi Haslindar, Yoga Sabraina Hermanto Hermanto Herucahyo, Dwi Putra Hi Mumamad, Hujaefa Hidayanti, Fitria Hidayati, Titiek Rohanah Irmadiani, Nadia Islamiyah, Ummi Habibatul Jatnika, Ika Juwita, Melda R Kardi, Irmawati Kardiatun, Tutur Khotibul Umam Kusno Adi Sambowo La Ode Baytul Abidin Listyorini, Listyorini Magvirah Octasary Mahmud, Toni Anwar Marliana, Intan Maharani Dian Marwanto, Ary Masbudi, Masbudi Masbudi, Masbudi Mirati, R. Elly muchtar, ali masjono Muhammad Muttaqin Muhammad Nashirudin, Muhammad Muhammad Ramli Muttaqien, Adi Yusuf Nafi, Muna Khoirun Nidya Dudija Nugraha, Lanjar Aji Nurnawati Hindra Hastuti Octaviyanto, Fauzi Ardi Parijo . Pradika, Jaka Prasetyo, Faishal Shiddiq Rachman, Nissa Zahra Ramadhani, Muhammad Fauzan Ramadhani, Muhammad Fauzan Remofa, Yudha Repi, Viktor Vekky Ronald Rizki, Annisa Safitri, Susi Salamet, R. Apit Rahmat Samsudin, Mohamad Aso Sari, Fitria Wulan Sekar Arum, Sekar Senot Sangadji, Senot Sholeha, Maratus Sholeha, Mar’atus Sihabuddin, Sihabuddin Stefanus Adi Kristiawan Sumbayak, Klaudia Anggita Supardi Supardi Syaeful Karim, Syaeful Syaiful Anam Tapain, Sitinur Ajijah Tauda, Sulasti Tedi, Nanang Vidyasari, Rahmanita Wang, Tao Widiyowati, Estu Wulan Sari, Fitria Yanuardi Yanuardi Zainal Abidin Zainuddin .