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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Journal of Tropical Soils JURNAL EKONOMI DAN BISNIS AIRLANGGA EXPOSURE JOURNAL Tanzil: Jurnal Studi Al-Quran IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature JURNAL GALUNG TROPIKA Jurnal Mitra Manajemen Jurnal SOLMA Albacore : Jurnal Penelitian Perikanan Laut Pendas : Jurnah Ilmiah Pendidikan Dasar Abditani : Jurnal Pengabdian Masyarakat Jurnal Entomologi Indonesia JET (Journal of English Teaching) Acuity : Journal of English Language Pedagogy, Literature and Culture Jurnal Kesehatan Ilmiah Indonesia / Indonesian Health Scientific Journal JURNAL KOULUTUS Jurnal Kesehatan Tambusai An-Nisbah : Jurnal Perbankan Syariah Kreator MUBEZA Pemikiran Hukum dan Ekonomi Islam International Journal of Educational Review, Law And Social Sciences (IJERLAS) International Journal of Economics, Business, and Entrepreneurship (IJEBE) Jurnal Manajemen DIVERSIFIKASI Didaktis: Proseding Seminar Nasional Pendidikan Dasar JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi) Jurnal Pengabdian kepada Masyarakat Desa (JPMD) Jurnal Begawe Teknologi Informasi Jurnal Publikasi Ekonomi dan Akuntansi Indonesian Journal of Economics and Management Jurnal Ekonomi dan Kewirausahaan Kreatif Andalas Journal of Electrical and Electronic Engineering Technology Journal of General Education and Humanities Jurnal Multidisipliner Bharasa Modality Journal: International Journal of Linguistics and Literature Jurnal Pengadaan Barang dan Jasa Public Health and Safety International Journal (PHASIJ) Revenue : Jurnal Ekonomi Pembangunan dan Ekonomi Islam Jurnal Nurse KENDALI: Economics and Social Humanities Jurnal Ilmu Sosial dan Humaniora Jurnal Saintifik Jurnal Pengabdian Kepada Masyarakat: Kesehatan (JPKMK) MANAGER: Journal of Management and Administration Science JURNAL EKONOMI BISNIS DAN MANAJEMEN MEDALION JOURNAL: Medical Research, Nursing, Health and Midwife Participation JRIIN :Jurnal Riset Informatika dan Inovasi Jurnal Widya Climago Jurnal Ekonomi Bisnis dan Manajemen Jurnal Ilmiah Ekonomi dan Manajemen as-Shahifah Journal of Management and Innovation Entrepreneurship (JMIE) Policy Brief Pertanian, Kelautan, dan Biosains Tropika Jurnal Pendidikan & Pengajaran JCSE: Journal of Community Service and Empowerment Integrated and Sustainable Agriculture IECON: International Economics and Business Conference Edusight Jurnal Pengabdian Masyarakat (EduJPM) Jurnal Ilmu Kesehatan Masyarakat (The Public Health Science Journal) Jurnal Profesi Guru Indonesia Computer Journal e-Journal of ELTS (English Language Teaching Society) Language Circle : Journal of Language and Literature Masterpiece Journal Society Service Insight Jurnal Honai Teknofile, Jurnal Sistem Informasi Diversitas : Jurnal Manajemen Jurnal Mitra Pengabdian Farmasi AR-RA'YU : Jurnal Hukum Keluarga Islam IJENSET Jurnal Publikasi Ekonomi dan Akuntansi e-Journal of Linguistics
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A Data-Driven Machine Learning for Predicting Student Stress Levels Purwati, Neni; Priyono, Agus; Rizky Al'insani, Adam; Darmawan
Indonesian Journal of Engineering, Science and Technology Vol. 2 No. 2 (2025): VOL. 02 NO. 02 (DECEMBER 2025)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v2i2.1380

Abstract

Academic stress significantly impacts students' psychological well-being and academic performance. This study focuses on predicting students' stress levels using a data-driven machine learning framework. The dataset was obtained from a questionnaire comprising 25 indicators encompassing emotional, psychological, academic, and environmental aspects of students. The research procedure involved data preprocessing, checking for missing values and redundancy, normalization, descriptive statistical analysis, model development, and performance evaluation using metrics such as recall, precision, sensitivity, specificity, F-measure, and accuracy. The implemented algorithm achieved excellent results, with an overall accuracy of 0.98. The model demonstrated high effectiveness in classifying Eustress and Distress, while its performance in detecting the No Stress category was limited, although precision and specificity indicate a strong capacity to differentiate between classes. These findings confirm that a machine learning approach can effectively capture patterns of student stress based on questionnaire responses and offers valuable guidance for developing early warning systems and targeted psychological intervention strategies. The study highlights the potential of data-driven predictive methods in supporting students' mental health through empirical data analysis. Keywords - LibSVM; Machine Learning; Predicting; Stress Levels; Tree Ensemble.
KINERJA KEUANGAN PERUSAHAAN SAAT PANDEMI COVID-19 DALAM KAJIAN ISLAM (Studi Kasus: PT Surya Toto Indonesia Tbk.) Muhammad Rafi Dhiaulhaq; Achmad Jufri; Darmawan
Jurnal Publikasi Ekonomi dan Akuntansi Vol. 3 No. 2 (2023): Mei : Jurnal Publikasi Ekonomi dan Akuntansi (JUPEA)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jupea.v3i2.777

Abstract

Assessment of financial ratios and the relationship between one item and another in the financial statements can provide an overview of the performance and level of financial soundness of a company. This article aims to assess the financial performance of PT. Surya Toto Indonesia Tbk. in 2019-2021 during the Covid-19 pandemic. The analysis was carried out using various financial ratios, namely profitability ratios, liquidity ratios, solvency ratios and activity ratios to see the company's performance from 2019 to 2021. The results showed the rate of return on net sales, return on equity, financial performance of PT. Surya Toto Indonesia Tbk is not good enough. Return on assets value current ratio in 3 consecutive years is 2 times, which means the company's profitability is good. In 2020 2 times, and PT. Surya Toto Total debt to total assets, interest coverage ratio, accounts receivable turnover ratio, inventory turnover ratio, Debt turnover where the financial performance is good.
INOVASI DAN DIGITALISASI LAYANAN RUJUKAN PADA RUMAH SAKIT DAERAH CIKARANG Darmawan; Mitha Ramadhani
Jurnal Manajemen Diversitas Vol. 5 No. 2 (2025): JURNAL MANAJEMEN DIVERSITAS
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65378/manajemendiversitas.v5i2.388

Abstract

Tujuan penelitian ini adalah untuk membahas inovasi dan digitalisasi layanan rujukan di rumah sakit daerah Cikarang denga fokusspada implementasi Sistem Informasi Rujukan Terintegrasi (SISRUTE), tantangan teknis-organisasi, dapak pada akses dan mutu pelayanan serta rekomendasi kebijakandan operasional. Berdasarkan kajian pustaka terhadap literature Indonesia, digitalisasi rujukan meningkatkan efesiensi alur rujukan bila didukung infrastruktur, pelatihan Sumber Daya Manusia (SDM), dan koordinasi antar fasilitas. Namun berbagai kendala seperti kelengkapan dokumen, interoperabilitas sistem, serta kesiapan fasilitas primer masih menghambat optimalisasi layanan rujukan. Rekomendasi difokuskan pada peningkatan kapasitas teknis.Standar Operasional Prosedur (SOP) terstandar, intergrasi data, dan sosialisasi pada tingkat Fasilitas Kesehatan Tingkat Pertama (FKTP) dan rumah sakit rujukan. Kata kunci: Digitaltalisasi Rujukan, Rumah Sakit daerah Cikarang, Inovasi Layanan Kesehatan
Integrated Agribusiness Strategies for Ornamental Pigeon Farming: Linking Hobby-Based Livestock Systems with Sustainable Rural Economies Affandy, Sulfikar; Darmawan; Suherman
Integrated and Sustainable Agriculture Vol 1 No 4 (2025): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Hobby-based livestock enterprises, such as ornamental pigeon farming, are increasingly recognized for their potential contribution to rural economic diversification. Yet their development is often fragmented and poorly integrated into agribusiness systems. This study examines ornamental pigeon farming from an integrated agribusiness perspective to support sustainable rural economic development. A case-based analytical approach was applied using primary data collected through structured interviews and observations, complemented by secondary sources. An integrated agribusiness framework was employed by combining Internal Factor Evaluation (IFE), External Factor Evaluation (EFE), and Internal–External (IE) matrix analyses to assess internal capacities, external conditions, and strategic positioning. The findings indicate that ornamental pigeon farming possesses moderate-to-strong internal capacity and operates within an opportunity-dominant external environment. The combined IFE and EFE results place the enterprise in a growth-oriented strategic position, highlighting the relevance of proactive integrative development strategies. The results suggest that economic viability in hobby-based livestock systems is determined by the interaction between internal capabilities and external opportunities rather than isolated factors. Integrated agribusiness strategies can strengthen the role of ornamental pigeon farming as a viable, sustainable component of rural economic systems.
An Error Analysis of The Inflectional Markings in EFL Students’ Academic Writing Annisa Ainun Mardhiyah; Hastini; Desrin Lebagi; Darmawan
e-Journal of Linguistics Vol. 19 No. 2 (2025): July
Publisher : The Doctoral Studies Program of Linguistics of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/e-jl.2025.v19.i02.p05

Abstract

This study aims to identify specific problems and provide insight into learners' difficulties in the inflectional markings learning and academic writing. The method of this research is Dulay’s Linguistics Category Taxonomy. The result of classification was calculated by the frequency of each error category: plural marks 13, present verb for third person singular 11, past verb 3, possessive noun 2, and past participle 1. Plural marks dominate the error of using the inflectional markings. The comparison and progressive marks are not found errors in EFL Students’ Academic Writing.
Port Reception Facilities (PRF) yang Terabaikan: Tantangan Regulasi dan Ironi Ecofishing Port Darmawan; Solihin, Akhmad; Sondita, M. Fedi Alfiadi
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol. 8 No. 1 (2026): Policy Brief Pertanian, Kelautan, dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0801.1486-1496

Abstract

Indonesia telah meratifikasi MARPOL, namun hingga saat ini kewajiban penyediaan, pengoperasian dan kecukupan kapasitas Port Reception Facilities (PRF) belum menjadi persyaratan operasional pelabuhan, khususnya pelabuhan perikanan. Kesenjangan antara komitmen internasional dan implementasi nasional ini menempatkan pengelolaan limbah kapal dalam posisi lemah dan tidak terintegrasi dalam sistem kepatuhan lingkungan pelabuhan. Keputusan kebijakan perlu segera diambil untuk menjadikan kecukupan kapasitas PRF sebagai persyaratan wajib operasional pelabuhan, bukan sekadar komponen pendukung atau opsi tambahan dalam dokumen perencanaan. Tanpa keputusan ini, implementasii MARPOL berisiko berhenti pada level normatif dan tidak menghasilkan perubahan nyata di lapangan. Ketiadaan standar teknis PRF yang operasional serta tidak berfungsinya AMDAL sebagai instrumen penyaring yang efektif memungkinkan pelabuhan tetap beroperasi tanpa kesiapan pengelolaan limbah kapal yang mencukupi. Kondisi ini paling nyata terjadi di pelabuhan perikanan, yang hingga kini tidak didorong untuk memasukkan kecukupan kapasitas PRF sebagai bagian dari kerangka keberlanjutan pelabuhan. Policy brief ini secara tegas menuntut pemerintah pusat dan pemerintah daerah untuk: (1) menetapkan kecukupan kapasitas PRF sebagai persyaratan operasional wajib pelabuhan; (2) menyusun dan menetapkan standar teknis PRF yang aplikatif; serta (3) memastikan AMDAL berfungsi sebagai filter kebijakan yang menolak operasional pelabuhan tanpa kesiapan PRF. Tanpa langkah-langkah tersebut, konsep ecofishing port dalam rangka Kebijakan Lingkungan Maritim akan terus kehilangan makna substantif dan tidak dapat dijadikan indikator keberlanjutan yang dapat diuji maupun ditegakkan.
PENGARUH KEPEMIMPINAN TRANSFORMASIONAL KEPALA SEKOLAH TERHADAP KINERJA GURU DI SDN 548 RANTE ALANG Darnalia; Besse Herlina; Darmawan; Hartadinata Akib; Hasni; Erni Hasmuddin; Dewi Yulianti; Nurcaya
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43298

Abstract

ABSTRACT This study aims to determine the effect of the principal’s transformational leadership on teachers’ performance at SDN 548 Rante Alang. The research employed a quantitative approach with an ex post facto design, using a saturated sampling technique in which all teachers were selected as respondents. The research instrument consisted of a Likert-scale questionnaire developed based on the dimensions of transformational leadership proposed by Bernard M. Bass and teacher performance indicators aligned with the standards set by the Kementerian Pendidikan dan Kebudayaan Republik Indonesia. Data were analyzed using descriptive statistics and simple linear regression. The results indicate that both the principal’s transformational leadership and teachers’ performance are in the high category. Regression analysis shows a positive and significant effect of transformational leadership on teachers’ performance (sig < 0.05). The better the implementation of transformational leadership, the higher the teachers’ performance.
IMPLEMENTASI SUPERVISI AKADEMIK KEPALA SEKOLAH DALAM PENINGKATAN KINERJA GURU DI SDN 55 MATTIROWALIE KECAMATAN MANIANGPAJO KABUPATEN WAJO Nisba Pawe; Darmawan; Burhanuddin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43850

Abstract

This study aims to analyze the implementation of academic supervision by the school principal in improving teacher performance at SDN 55 Mattirowalie, Maniangpajo Subdistrict, Wajo Regency. This study employs a qualitative approach using a case study design to gain an in-depth understanding of the academic supervision process carried out at the school. Data collection was conducted through in-depth interviews, participatory observation, and document analysis. Data validity was ensured through triangulation of sources and techniques, while data analysis utilized the Miles and Huberman interactive model, which includes data reduction, data presentation, and drawing conclusions. The results of the study indicate that academic supervision is carried out systematically, based on needs, and employs a humanistic, dialogic, and collaborative approach. Supervision serves not only as oversight but as a continuous professional development process. The feedback provided is constructive and followed up with support and training. Academic supervision has been shown to have a positive impact on improving teachers’ performance in planning, implementing, and evaluating learning, and contributes to building a collaborative professional work culture focused on improving the quality of education.
Co-Authors Abdul Gani, Hastini Abdul Mutalib Abdus Salam, Abdus Abraham, Ivan Achiruddin Siregar Achmad Hidayat Achmad Jufri Achmadi, Nur Adam, Annisa Khaerarani Ade Priyatna Adimas, Yudhistira Adlimawati Affandy, Sulfikar Afrilia Nafiza Agus Priyono Agus Ruswandi Ahmad Zurjani aja nursella Aji Winara Akhmad Solihin Alam, Satria P. ALEX SUMADIJAYA Alfarezza, Royan Alfian Mukti Fajar amal, Muhammad ahsanul AMINAH Aminah Ulil Albaab Amiruddin Amirul Luthfi Andini, Liska Annisa Ainun Mardhiyah Annisa Wulan Shary Anshari, Aqbil Ari Purbayanto Aria Iqba Asfiya, Wara Ashan, Muh. Dzulkifly Athia Maharani Auliya Harisa Salsabela AYU RAHMAWATI BAKHRANI RAUF Basry, Wahyuddin Budhi Hascaryo Iskandar Budi Budiasih, Yulie Burhanuddin Carisz Kainama Chipta Sakti Parawali Citra Andini Damayanti, Dani Dani, Andry Rifky Darnalia Darwisah, Baso Desi Sitompul Desrin Lebagi Dewi Yulianti Dewi, Anjar Kusuma Dewi Dewi, Eka Dimas Gusti Prasetyo Domu Simbolon Duana, Maiza Dwi Satria Nugraha Dyah Iffada, Novia Eisenring, Moh. Abraham Akbar Eko Setia Budi Eliyana Elva Tiara Encilia Ernawati Erni Hasmuddin Erny Yuniarti, Erny Eva zuraidh Fachry Abda El Rahman Faidatul Awwalien Falah Sadjida Fathurrahmad Fatimah Fikri Faidul Jihad Firman Firdauz Saputra Fis Purwangka Fitriyani Syukri Futri Ginting, Ina Febria Hairunnisyah, Nurindah Hapsari, Laras Ay Hartadinata Akib Hasibuan, Gabriel Alfredo Hasni Hastini, Hastini Heri Aji Setiawan Herlina, Besse Hermanu Widjaja, Hermanu Herniwan, Iwan Hilmi Naufal Muzakky I Gde Putu Wirarama Ichsan Ichsan Ida Kuliana, Istiro’ah Ihsan Murdani Ikhcan Dwi Cahyono Iman Sulaeman Indah Putri Sanura Indriyati, Lilik Tri Iqbal Ubaidillah Irmayani Irmayani Irwan Idrus Irwanto, Wahyu Risa Arisca Ismail, Sarief Isnaini, Junyah Leli Jajang Abdul Jabar Jati Imantoro Jufri, Achmad Kasmanto, Rony Lamondo Laura, Dela Lili Eky Nursia Lovelyson Luthfi Maf'ulah Mahda Zakiya Mahensa Billqys Nurhayati Prativi, Mahensa Billqys Nurhayati Maiza Duana Maqtuatis Surrah Marhum, Muchtar Maulidah Meifal Rusli Michael Belo Millah Atmim Lana Minhatus Salaamah Mitha Ramadhani Mochtar Marhum Mu'minah Muhammad Afief Mubayyin Muhammad Ahsanul Amal Muhammad Ali Muhammad Fedi Alfiadi Sondita Muhammad Jufri Muhammad Rafi Dhiaulhaq Muhammad Ridwan Muhammad Rizki Munawara, Husniatul Mustaruddin Nabililmuna, Hunafa Nadya Atiqoh Hasan Najmawati Sulaiman Najwa Isma Majeedah Narakusumo, Raden Pramesa Nareswari, Adita Az-Zahra Natalia, Jane Elizabeth Naurah Farah Salsabila Neni Purwati Nia Rosita Wati Ninis Nirma, Oliva Nurhayati Nirwana Sampara Nisba Pawe Nurcaya Nurdin Nurul Khoirunnisa Paradhiba, Meutia Putra , Onetusfifsi Putra Darmawan, Berliansyah Putra, Ahmad Habibi Putri, Putri Azhari Rafi Haritsandi Rafi'atul Aliyah Rahel, Muhammad Rahma, Aulia Rahmadi Kurnia Rahman Yusuf, Arief Rahmansah Ramiatin Lidia Ria Estiana Ria Fitri Ridhwan Rizaldi Rizky Firmansyah Rizky Al'insani, Adam Rizqi Wahyudi Rizqulloh, Ariq Robiansyah, Firman Rohman, Muhammad Daffa Fadhlur Romi Hidayat Ronny I. Wahju Rosmaniar Gailea S, Ihsan Murdani Sabardin Sabrina Nur Afifah sabrina nur afifah, sabrina Safrizal Sahri, Mustofa Samuel, Dumangga Sandi, Moch Sanwani Sarah Bhiba Saraswati, Exist Sarino Sermi Shabur, Usman Sih Kahono Sihombing, Samuel Kevin Siraje, Andika Rosadi Siska Bochari Sitti Sabariyah Soegiarto, Heryono Sondita, M. Fedi Alfiadi Sri Resky Fitriany Sriati Usman Suci Sukma Fauziah Rahmadani Suci Utami Wikaningtyas Sudarkam R Mertosono Sugiantoro, Erfan Suherman Sulaeman, Iman Sulastiningsih Suroso Susbiyantoro, Susbiyantoro Susi Sriwahyuni Susy Sriwahyuni Suwardi Suwarto Suwarto syah, T. Alam Syamsurrijal Syarifuddin T.M. Rafsanjani Tanisyah, Hazizah Winah Taqwallah Ummu Habibah Urip Haryoko Utami, Rahayu Tri Vitria Margharet Wahyudin Yanti Setianti Yanti, Delfitri Yudiyatna, Heldi Yuliana Dewi Yuliana, Mira Yulizar Zaini Syahrurromdhoni Zakiyuddin Zulfa Aida Faraz Zulfa Wati Zulfan Hasyim Zulfanur, M. Zulkarnain