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All Journal Ulul Albab: Jurnal Studi dan Penelitian Hukum Islam Jurnal Akuntansi & Auditing Indonesia Journal of Accounting and Investment Briliant: Jurnal Riset dan Konseptual JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Ilmiah Fillia Cendekia Bioscientia Medicina : Journal of Biomedicine and Translational Research Community Engagement and Emergence Journal (CEEJ) AUTOCRACY: Jurnal Otomasi, Kendali, dan Aplikasi Industri Jurnal Listrik, Instrumentasi, dan Elektronika Terapan Indonesian Journal of Research and Educational Review (IJRER) Mafaza : Jurnal Pengabdian Masyarakat The Teacher of Civilization: Islamic Education Journal Journal of Artificial Intelligence and Digital Business Jurnal Dinamika Akuntansi dan Bisnis (JDAB) Tarsius: Jurnal Pengabdian Tarbiyah, Religius, Inovatif, Edukatif dan Humanis Attaqwa:Jurnal Ilmu Pendidikan Islam At Tadbir: Islamic Education Management Journal Journal of Education and Learning Innovation Jurnal TELUK: Teknik Lingkungan UM Kendari
Ardianto Ardianto
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Random Forest Regression Untuk Prediksi Produksi Daya Pembangkit Listrik Tenaga Surya Raharjo, Agus Budi; Ardianto, Ardianto; Purwitasari, Diana
BRILIANT: Jurnal Riset dan Konseptual Vol 7 No 4 (2022): Volume 7 Nomor 4, November 2022
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (935.32 KB) | DOI: 10.28926/briliant.v7i4.1036

Abstract

Pembangkit listrik tenaga surya (PLTS) menjadi solusi yang paling popular dan diterapkan dibanyak negara. Namun interkoneksi PLTS ke sistem jaringan transmisi listrik menghadirkan permasalahan kepada operator jaringan dikarenakan memiliki sifat fluktuasi dalam menghasilkan energi listrik. Faktor-faktor yang berpotensi mempengaruhi sifat fluktuasi energi listrik adalah meteorologi dan parameter cuaca. Salah satu langkah mitigasi untuk mengatasi kondisi tersebut yaitu dengan memprediksi produksi keluaran daya PLTS. Penelitian ini mengajukan metode prediksi produksi daya dengan pra-proses data, penerapan model regresi, serta penentuan skenario uji coba. Data histori PLTS berasal dari sistem SCADA selama setahun yang terdiri atas faktor nilai produksi keluaran daya, radiasi, suhu lingkungan, suhu peralatan, dan kecepatan angin. Data yang telah diolah selanjutnya dimodelkan menggunakan algoritma Random Forest Regression (RFR). Dalam proses pemodelan dilakukan skenario pengaturan beberapa parameter, seperti proses perbaikan hilang rekam, normalisasi data dan filter produksi. Evaluasi dilakukan dengan menganalisis perbandingan kinerja setiap algoritma beserta kombinasi skenarionya. Hasil eksperimen menunjukkan bahwa RFR mempunyai kinerja tinggi dengan nilai R2 sebesar 0.9679 dan RMSE sebesar 0.0438. Pemilihan skenario yang tepat terbukti memberi peningkatan kinerja akurasi sebesar RFR 2,90%.
Tingkat Kepuasan Belajar Mahasiswa Dalam Penggunaan Aplikasi Zoom Cloud Meeting Di Fakultas Tarbiyah Dan Ilmu Keguruan Institut Agama Islam Negeri Manado Hakim, Arif; Ardianto, Ardianto; Anuli, Wadan
The Teacher of Civilization : Islamic Education Journal Vol 3, No 1 (2022): Volume 3 No. 1 Maret 2022
Publisher : IAIN Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/jpai.v3i1.1854

Abstract

Studi ini mengkaji tentang tingkat kepuasan belajar mahasiswa terhadap penggunaan aplikasi zoom cloud meeting. Adapun pokok permasalahannnya yaitu untuk mengetahui bagaimana tingkat kepuasan mahasiswa dalam belajar menggunakan aplikasi zoom cloud meeting di Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri Manado.         Penulis dalam penelitian menggunakan pendekatan kuantitatif dengan metode survey, sampel yang digunakan dalam penelitian ini menggunakan random sampling sejumlah 51 mahasiswa yang ada di kelas pendidikan agama islam (PAI) semester lima. Teknik pengumpulan data dalam penelitian ini menggunakan angket. Instrumen ini sebelum digunakan untuk menjaring data, maka terlebih dahulu dilakukan uji validitas dan uji reliabilitas. Selanjutnya untuk teknik analisis data menggunakan analisis deskriptif yaitu mendsekripsikan dan memaknai data dari masing-masing komponen yang diteliti.         Berdasarkan hasil penelitian dapat dilihat secara umum bahwa tingkat kepuasan belajar mahasiswa memiliki tingkatan kepuasan yang cukup dari responden yang memberikan jawabnnya dengan pertanyaan angket yang diwakili 5 indikator pelayanan yaitu indikator reability (2,8), tangible (2,6), ressponsiviness (2,6), assurance (3) dan emphaty (2,65) dan untuk nilai rata-rata dari keseluruhan indikator yaitu sebesar (2,7). Nilai ini masuk kategori cukup yang artinya tidak puas jika dilihat dalam tabel konsultansi perhitungan WMS, Jadi dengan demikian dapat disimpulkan bahwa mahasiswa yang belajar dengan menggunakan zoom cloud meeting tidak puas
The Psychological Impact of Divorce on Children in Manado City, North Sulawesi Ardianto, Ardianto; Gunawan, Edi; Yusuf, Nasruddin; Tubagus, Munir
Ulul Albab: Jurnal Studi dan Penelitian Hukum Islam Vol 6, No 2 (2023): Vol. 6, No. 2, April 2023
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jua.v6i2.30914

Abstract

Divorce is a complex life event that often has significant impacts, especially on the psychological well-being of children. This research aims to deeply explore the psychological impact of divorce on children in Manado City, North Sulawesi. Through a qualitative approach, we conducted in-depth interviews with 20 informants, including children, divorced parents, and judges from the Manado Religious Court. The results of the study indicate that divorce affects not only the physical and social aspects of children but also significantly impacts their emotional state. Children who are victims of their parents' divorce often experience deep feelings of loss, uncertainty about their family's future, and confusion about the causes of the divorce. Emotional conflicts also arise in children who are victims of divorce, such as feelings of guilt, anger, sadness, and prolonged anxiety. These psychological impacts are then reflected in various aspects of the child's life, including a decline in academic performance, lack of motivation to study, and deviant behaviors such as drug use or engaging in promiscuous activities. In facing these challenges, it is crucial for children to receive adequate social and psychological support. Therefore, the roles of family, government, schools, and the surrounding community in providing appropriate support and facilitating children's adaptation to their parents' divorce are very important. Support from various parties can help children who are victims of divorce in their psychological recovery.
Empirical Evidence of ESG Disclosure's Impact on Corporate Investment Decision in Indonesia Cahyono, Suham; Damayanti, Vira Ayu; Ardianto, Ardianto
Jurnal Dinamika Akuntansi dan Bisnis Vol 11, No 1 (2024): March 2024
Publisher : Accounting Departement Economics and Business Faculty Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdab.v11i1.31466

Abstract

The purpose of this study is to investigate the impact of environmental, social, and governance (ESG) disclosure on corporate investment decisions. Data were collected from annual reports of firms listed in Indonesia Stock Exchange between 2015 and 2020 (378 firm-year observations). Using Ordinary Least Square (OLS) and fixed effect estimation, this study found that the dimension of ESG practices positively affects corporate investment decisions. In addition, the presidential election periods increase the effectiveness of corporate investment decisions. The study results reveal that uncertainty in the economic and business environment over the impact of general elections increases the company's ability to generate higher investments. This study contributes to the company strategic alignment to justify management about investment prioritize in the stakeholder wealth through ESG disclosure.
Directors tenure diversity and corporate sustainability performance: The non-linear evidence from Indonesia public listed companies Ardianto, Ardianto; Cahyono, Suham; Harymawan, Iman
Jurnal Akuntansi dan Auditing Indonesia Vol 28, No 1 (2024)
Publisher : Accounting Department, Faculty of Business and Economics, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jaai.vol28.iss1.art2

Abstract

The primary objective of this study is to thoroughly investigate the association between director tenure diversity and corporate sustainability performance. This study utilizes a sample comprising 578 firm-year observations from non-financial companies listed on the Indonesia Stock Exchange. To test the hypothesis, the study employs the Ordinary Least Squares method, complemented by a series of endogeneity tests. This study reveals that the sustainability performance of corporations in Indonesia falls significantly short of satisfactory levels. Furthermore, the study indicates that there is a negative association between tenure diversity and sustainability performance, demonstrating a U-shaped curve pattern. To ensure the robustness of our findings, we performed additional analysis using coarsened exact matching and Heckman (1979) two-stage least square methodologies, confirming that the results remained consistent with those of the initial test. Intriguingly, our supplementary analyses also revealed an inverse association between tenure diversity in the boardroom and sustainability performance within companies. This study makes a significant contribution to the corporate governance literature by elucidating the inverse association between director tenure diversity and sustainability performance. In doing so, it enhances the originality and novelty of existing studies, particularly within the context of developing countries, such as Indonesia. This study exhibits novelty by embracing a quantitative approach to measure sustainability performance, revealing an intriguing inverse association between sustainability performance and ESG initiatives within the companies.
The Bridging the Lingustic Gap: Challenges in Building AI Models For Non-Standard Dialects Ramadhan, Rizky Surya; Ria Kusrini, Nurul Azizah; Ardianto, Ardianto
Attaqwa: Jurnal Ilmu Pendidikan Islam Vol. 21 No. 1 (2025): Ilmu Pendidikan Islam
Publisher : Prodi Pendidikan Agama Islam Sekolah Tinggi Agama Islam Daruttaqwa Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54069/attaqwa.v21i1.978

Abstract

This study examines the challenges of developing Natural Language Processing (NLP) models for non-standard and low-resource Indonesian dialects, with a focus on code-mixing, slang, and regional variations commonly encountered in digital communication. Using a synthetic dataset (NusaDialect benchmark) for sentiment analysis and Named Entity Recognition (NER), we examined the performance of widely used models, including mBERT, IndoBERT, XLM-RoBERTa, and GPT-4. Quantitative results reveal a significant performance gap when models trained on standard Indonesian are applied to dialectal input, with IndoBERT outperforming mBERT but being surpassed by XLM-RoBERTa. In contrast, GPT-4 demonstrates strong resilience in zero-shot settings. Qualitative error analysis further reveals systematic weaknesses related to out-of-vocabulary slang, code-switching ambiguity, morphological complexity, and pragmatic or culturally embedded expressions. To address these limitations, two mitigation strategies were tested: continued pretraining on social media data and data augmentation with back-translation. Findings indicate that while continued pretraining yields the most significant performance gains, augmentation offers a more balanced trade-off by improving dialectal robustness without degrading performance on formal Indonesian. The study concludes that overcoming these linguistic challenges requires not only technical solutions but also culturally informed approaches. Practical implications extend to AI applications in customer service, social media analysis, and digital governance, where inclusivity and accessibility for diverse language users are essential.
Analisis Kebijakan Pendidikan Diniyah dalam Implementasi Kurikulum Madrasah Diniyah di Lingkungan Pesantren Fahrurrozi, Imam; Baihaki, Imam; A’yun, Miftakhul Qurrota; Ardianto, Ardianto
At Tadbir: Islamic Education Management Journal Vol. 2 No. 2 (2024): November 2024
Publisher : Islamic Education Management Study Program of STIT al Urwatul Wutsqo Jombang, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54437/attadbir.v2i2.1820

Abstract

This research aims to analyze the Islamic education policy in implementing the Madrasah Islamic curriculum in the Islamic boarding school environment. The main focus of the research is to analyze the early education gap, adaptive early education curriculum, obstacles to early curriculum development and sustainable early education models. A qualitative approach is used with the case study method. Data was obtained through in-depth interviews, observation, and review of related documents. The research results show that there is a gap between the early education policy and the needs of traditional Islamic boarding schools, especially in maintaining local characteristics such as the yellow book curriculum. Islamic boarding schools face challenges in infrastructure, funding and human resource training, which hinder curriculum innovation. Manbaul Ulum Islamic Boarding School has combined religious values ??with modern skills, despite being constrained by technology and resources. This research proposes a sustainable, technology-based model of early education, teacher training, and collaboration with the business world to produce adaptive and relevant graduates without losing Islamic identity.
Management of Facilities and Infrastructure in Improving the Quality of Learning Rohmadi, Agung; Rahmat; Ardianto, Ardianto
Journal of Education and Learning Innovation Vol. 1 No. 2 (2024): Education and Learning Innovation: September 2024
Publisher : Perkumpulan Dosen Tarbiyah Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59373/jelin.v1i2.55

Abstract

This study uses a type of qualitative research with a case study approach. The object of this research was carried out at SMK NU Losarang. Data collection techniques using observation, interviews and documentation. Data sources in this study included school principals, vice principals, subject teachers, TU staff and students, as well as other informants related to the problems raised in this study.The purpose of this study is to describe how the management of planning, procurement, evaluation and implications for facilities and infrastructure at SMK NU Losarang.The results of the study show that the management of facilities and infrastructure in improving the quality of learning at SMK NU Losarang consists of planning, procurement, use, and evaluation. (1) Planning for facilities and infrastructure at SMK NU Losarang is carried out in stages, starting with a needs analysis through data collection in the meeting forum of the teacher council and staff and employees. (2) Procurement of facilities and infrastructure at SMK NU Losarang is carried out in various ways. Facilities and infrastructure are obtained from the results of submitting assistance to various parties such as the government, the community, individuals and others. (3) Evaluation of the management of school infrastructure in improving the quality of learning is carried out by way of oral reports or written reports which are carried out on; (a) weekly evaluation; (b) monthly evaluation; and (c) annual evaluation. (4) The implications of the management of facilities and infrastructure at SMK NU Losarang are increasingly visible with the increasing quality of learning and student achievement.
Does auditor religiosity moderate the effect of auditor expertise on audit quality? Anwar, Achmad Syaiful Hidayat; Ardianto, Ardianto
Journal of Accounting and Investment Vol. 26 No. 3: September 2025
Publisher : Universitas Muhammadiyah Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jai.v26i3.27151

Abstract

Research aims: This study examines the role of religiosity in the relationship between auditor expertise and audit quality.Design/Methodology/Approach: This research employs a survey design with a census study approach. The research sample consisted of 288 audit firm leaders in Indonesia. Hypothesis testing was carried out using SEM-AMOS.Research findings: The analysis results revealed that auditor religiosity moderates the relationship between auditor expertise and audit quality. Religiosity motivates auditors to utilize their expertise optimally, conduct audits more responsibly, objectively, and independently, thereby preventing fraudulent behavior and ensuring the achievement of quality audits.Theoretical contribution/Originality: This study is the first to examine the role of audit religiosity as a moderator in the relationship between auditor expertise and audit quality. The selection of audit religiosity as a moderating variable is based on the inconsistency of previous audit quality literature and the finding that the accounting profession is becoming increasingly secular.Practitioner/Policy implication: This research extends the RBV theory and insights into the significance of auditor religiosity within the broader audit process. This research also helps audit leaders to develop auditor expertise to support quality audits.Research limitation/Implication: Further research is recommended to explore other variables that may influence audit quality. These variables could be explored in relation to factors such as gender, region, culture, age, education level, or ethnicity. The goal is to expand or enrich research findings related to various aspects that determine audit quality.
GERAKAN HIJAU SEKOLAH: UPAYA MENJAGA EKOSISTEM LINGKUNGAN MELALUI PENANAMAN POHON Mutmainah, Mutmainah; Ardianto, Ardianto; Reksamunandar, Rhyan Prayuddy; Syah, Ilham; Anuli, Wildan Y; Asma, Andi; Kadir, Kadir; Santoso, Agung Budi; Cahyani, Dwi; Bachdar, Aditya Jibril Zahran; Idji, Dinda Rahmawati Anugrah; Zahratusitha Timbulus, Nazwa
Mafaza : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2025): Mafaza : Jurnal Pengabdian Masyarakat
Publisher : Mafaza : Jurnal Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32665/mafaza.v5i2.5741

Abstract

The program aims to foster students’ eco-theological awareness through tree-planting activities as a form of responsibility toward God’s creation, while also creating a green, healthy, and spiritually enriched school environment. The activity took place at Al-Faqih Foundation Kauditan, North Minahasa, on September 18, 2025, involving the foundation board, school leaders, teachers, and students in a spirit of collaboration to care for the environment. The program included several stages: planning, socialization and education, tree planting, as well as evaluation and reflection to strengthen understanding and participation among all stakeholders. The results showed a significant increase in environmental awareness, with about 80% of students actively participating in the planting activities and 90% of teachers supporting the ongoing initiatives. Through the planting of 75 tree seedlings around the school area, the learning atmosphere has become greener, fresher, and more enriched with educational and spiritual values. This program is designed to be sustainable, with regular tree maintenance and continued student involvement in environmental activities to nurture spiritual awareness and ecological responsibility as part of daily school life.
Co-Authors Abdi, Yanwar Muhit Achmad Syaiful Hidayat Anwar Adi Suyatno Agung Budi Santoso Agus Budi Raharjo Al arif, Mohammad Anam Al Kahar, Aris Armeth Daud Andi Asma Anita Suharyani Anuli, Wadan Anuli, Wadan Y Anuli, Wildan Y A’yun, Miftakhul Qurrota Bachdar, Aditya Jibril Zahran baihaki, imam Cahyono, Suham Damayanti, Vira Ayu Dasmen, Rahmat Novrianda Diana Purwitasari Dwi Cahyani Edi Gunawan Fahrurrozi, Imam Faizal Faizal, Faizal Fajri, Nur Faroh, Wahyu Nurul Hakim, Arif Hardi Yanti, Hardi Yanti Hartono, Alvionita Cahyani Herda, Fitria Destian Idji, Dinda Rahmawati Anugrah IMAM MUSTOFA Iman Harymawan Imran Imran Jeanny Pragantha Kadir Kadir Marhani Marhani Mufasirin Muhsyanur, Muhsyanur Mutmainah Mutmainah Nasruddin Yusuf, Nasruddin Ndibale, Wa Nur Fadli Utomo Nusdianto Triakoso Rahmat Rajak, Andri Ramadhan, Rizky Surya Rasmila, Rasmila Ratna Maila Dewi Anggraini Reksamunandar, Rhyan Prayuddy Ria Kusrini, Nurul Azizah Rivai Prabumenang, Agung Wibisono Rohmadi, Agung Rosdiana Rosdiana Rosyta, Pegy Sholihah, Maidatus Sudarto Sudarto Syah, Ilham Tubagus, Munir Umrati, Umrati Viny Christanti M Wangi, Magfirah Widiastuti, Cantya Wulandari Wulandari Yulianto kusnadi Zahratusitha Timbulus, Nazwa Zainuri, Muhammad Irham