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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian dan Evaluasi Pendidikan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Kreano, Jurnal Matematika Kreatif-Inovatif Journal on Mathematics Education (JME) JURNAL PIJAR Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Inovasi Teknologi Pendidikan Jurnal Riset Pendidikan Matematika Jurnal Prima Edukasia AKSIOMA: Jurnal Program Studi Pendidikan Matematika Bioedukasi: Jurnal Pendidikan Biologi Jurnal Daya Matematis Profesi Pendidikan Dasar Bioeksperimen: Jurnal Penelitian Biologi Jurnal Edukasi Matematika dan Sains EDUKASI Al Ishlah Jurnal Pendidikan Scholaria: Jurnal Pendidikan dan Kebudayaan Jurnal Ilmiah Peuradeun JFMR (Journal of Fisheries and Marine Research) Jurnal Analisa PAEDAGOGIA JMPM: Jurnal Matematika dan Pendidikan Matematika SYAMIL: Jurnal Pendidikan Agama Islam (Journal of Islamic Education) Syntax Literate: Jurnal Ilmiah Indonesia BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA JURNAL SERAMBI ILMU Ibtida'iy : Jurnal Prodi PGMI Educan : Jurnal Pendidikan Islam Beta: Jurnal Tadris Matematika JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Bioedukasi: Jurnal Pendidikan Biologi AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) JPMI (Jurnal Pembelajaran Matematika Inovatif) Tadabbur: Jurnal Peradaban Islam Jurnal Eduscience (JES) Jurnal Laot Ilmu Kelautan Mandalika Mathematics and Educations Journal AMM Al-Qadha: Jurnal Hukum Islam dan Perundang-Undangan Siyasatuna Jurnal Ilmiyah Mahasiswa Siyasah Syariyyah Jurnal Sains dan Edukasi Sains Marine Kreatif Eduproxima : Jurnal Ilmiah Pendidikan IPA Ksatra: Jurnal Kajian Bahasa dan Sastra Serambi Journal of Agricultural Technology Annals of Mathematical Modeling Mosharafa: Jurnal Pendidikan Matematika CENDEKIA : Jurnal Ilmu Pengetahuan Fitrah: Journal of Islamic Education Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Jurnal Ilmu Sosial dan Ilmu Politik Malikussaleh (JSPM) International Journal of Robotics and Control Systems JURNAL STUDIA ADMINISTRASI Thawalib: Jurnal Kependidikan Islam Kognitif: Jurnal Riset HOTS Pendidikan Matematika KNOWLEDGE: Jurnal Inovasi Hasil Penelitian dan Pengembangan Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram SYAMIL: JURNAL PENDIDIKAN AGAMA ISLAM (JOURNAL OF ISLAMIC EDUCATION) Jurnal Pengabdian Masyarakat Bhinneka JKaKa Ilmu Perikanan Tropis Nusantara Biocaster : Jurnal Kajian Biologi Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Kharisma: Jurnal Administrasi dan Manajemen Pendidikan Annals of Mathematical Modeling DEDIKASI : Jurnal Pengabdian Kepada Masyarakat Journal of Food Security and Agroindustry JPNM : Jurnal Pustaka Nusantara Multidisiplin Jurnal Tropical Aquatic Sciences Prosiding Seminar Nasional PPG Universitas Mulawarman JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Pedagogi Matematika Idealita: Jurnal Pendidikan dan Sosial Keagamaan AL-UKHWAH ARINI: Jurnal Ilmiah dan Karya Inovasi Guru International Journal of Geometry Research and Inventions in Education Jurnal Pendidikan Progresif Kahayan : Jurnal Pengabdian Kepada Masyarakat Genbinesia Journal of Biology Jurnal Kajian Hukum dan Sosial
Jailani Jailani
Universitas Negeri Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Aplikasi Informasi Penjualan Isi Ulang Air Galon Berbasis Desktop Di Desa Gunung Gijul Jailani, Jailani; Mintoro, Sigit; Kurniawati, Kurniawati
Jurnal Pengabdian Masyarakat Bhinneka Vol. 3 No. 4 (2025): Bulan Juli
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v3i4.175

Abstract

Kegiatan pengabdian ini bertujuan untuk merancang dan mengembangkan aplikasi informasi penjualan isi ulang air galon berbasis desktop di Desa Gunung Gijul, dengan menerapkan metode Extreme Programming (XP). Latar belakang kegiatan pengabdian ini adalah proses pencatatan penjualan yang masih dilakukan secara manual, termasuk pengelolaan data pelanggan, produk, dan laporan transaksi harian. Proses manual tersebut menyebabkan berbagai permasalahan seperti keterlambatan pencatatan, risiko kehilangan data, kesalahan penghitungan, dan rendahnya efisiensi usaha. Aplikasi ini dikembangkan untuk mempercepat, mempermudah, dan merapikan proses penjualan secara sistematis. Fitur utama meliputi manajemen data pelanggan, pencatatan transaksi penjualan, pengelolaan produk, serta pembuatan laporan penjualan. Desain sistem dibuat dengan pendekatan Unified Modeling Language (UML) menggunakan Use Case Diagram, Activity Diagram, Sequence Diagram, dan Class Diagram. Metode XP dipilih karena siklus pengembangannya yang cepat, adaptif terhadap perubahan kebutuhan, serta melibatkan pengguna secara aktif dalam setiap tahapan. Pengembangan aplikasi dilakukan melalui tahapan perencanaan, perancangan, pengkodean, dan pengujian, menggunakan bahasa pemrograman Java di platform NetBeans dan database MySQL. Hasil akhir menunjukkan bahwa aplikasi ini mampu meningkatkan efektivitas pengelolaan penjualan, meminimalkan kesalahan, dan mendukung digitalisasi usaha isi ulang air galon secara modern dan efisien di tingkat lokal.
Dampak Program Pendidikan Profesi Guru Matematika: Studi Bibliometrik pada Database Scopus 2013-2023 Hapsan, Amran; Mulyatiningsih, Endang; Retnawati, Heri; Suyanto, Slamet; Jailani, Jailani
Jurnal Analisa Vol. 10 No. 2 (2024): Volume 10 Nomor 2 Tahun 2024
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v10i2.33755

Abstract

Program pendidikan profesi guru, khususnya dalam konteks pendidikan matematika, masih menjadi sorotan yang menarik dalam dunia pendidikan. Penelitian ini dilakukan untuk menjelajahi lebih mendalam aspek tersebut dengan fokus pada pemetaan tren penelitian, kolaborasi ilmiah, dan tema-tema utama dalam publikasi terkait pengembangan profesi guru matematika. Tujuan penelitian ini adalah untuk mendapatkan wawasan mengenai data publikasi ilmiah terkait Program Pengembangan Profesi Guru dalam Pembelajaran Matematika, termasuk trennya dalam kurun waktu sepuluh tahun terakhir, disertai dengan visualisasi network, overlay, dan density, serta interpretasi dari ketiga visualisasi tersebut. Analisis bibliometrik menggunakan perangkat lunak VOS Viewer dilakukan terhadap penelitian yang telah dipublikasikan di jurnal yang terindeks Scopus di berbagai belahan dunia. Penelitian ini merupakan jenis literatur review dengan fokus pemetaan. Sebanyak 1.080 artikel dikumpulkan dari basis data Scopus dalam rentang waktu 2013-2023 dengan topik yang berkaitan dengan program pendidikan profesi guru matematika. Hasilnya menunjukkan bahwa tema yang paling sering diangkat dalam pemetaan penelitian adalah pengembangan profesi dan keterkaitannya dengan perkembangan profesi guru, pendidikan guru, dan pengembangan pendidikan guru berkelanjutan. Sebaliknya, aspek pengembangan pendidikan, pengetahuan konten pedagogik, dan pengembangan pendidikan berkelanjutan masih jarang dibahas, dan penelitian di masa depan disarankan untuk lebih memfokuskan pada tema-tema tersebut
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS OPEN-ENDED UNTUK MENINGKATKAN KEMAMPUAN HOTS MATEMATIS SISWA KELAS VIII SMP Rani, Nadya Sukma; Jailani, Jailani
Jurnal Pedagogi Matematika Vol 11, No 1 (2025): Jurnal Pedagogi Matematika
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpm.v11i1.19796

Abstract

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran, yakni RPP dan LKS matematika berbasis open-ended untuk meningkatkan kemampuan HOTS matematis siswa kelas VIII SMP yang layak (valid, praktis, dan efektif). Penelitian ini merupakan penelitian pengembangan dengan model ADDIE (Analysis, Design, Development, Implementation, dan Evaluation). Penelitian dilaksanakan di SMP Negeri 2 Sedayu. Instrumen penelitian meliputi: (1) lembar penilaian perangkat pembelajaran untuk mengukur aspek kevalidan, (2) angket penilaian guru dan siswa, serta lembar keterlaksanaan pembelajaran untuk mengukur aspek kepraktisan, (3) tes prestasi belajar dan HOTS matematis untuk mengukur aspek keefektifan. Hasil penelitian menunjukkan bahwa perangkat pembelajaran berbasis open-ended yang dikembangkan valid, praktis, dan efektif. Berdasarkan hasil analisis, rata-rata skor untuk RPP yaitu 197 dari skor maksimum 235 dan rata-rata skor untuk LKS yaitu 139,5 dari skor maksimum 170, sehingga memenuhi kategori valid. Dari aspek kepraktisan, perangkat pembelajaran memenuhi kategori praktis ditunjukkan oleh rata-rata skor angket penilaian guru yaitu 44,5 dari skor maksimum 50, rata-rata skor angket penilaian siswa yaitu 52,24 dari skor maksimum 65, dan persentase hasil keterlaksanaan pembelajaran yaitu 86,7%. Pada aspek keefektifan, nilai tes prestasi belajar 23 siswa tuntas dengan persentase ketuntasan 79,3%. Peningkatan tes kemampuan HOTS matematis siswa menggunakan N-gain sebesar 0,69 termasuk kategori sedang, sehingga memenuhi kategori efektif. Kata kunci: perangkat pembelajaran matematika, open-ended, kemampuan HOTS matematis.
STUDI KUALITATIF PENGETAHUAN ASUPAN MIKRONUTRIEN DAN POLA KONSUMSI TERHADAP STATUS GIZI SISWA SMA NEGERI 5 SAMARINDA Pratama, Aldi; Akhmad, Akhmad; Jailani, Jailani; Turista, Dora Dayu Rahma
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 3 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i3.7436

Abstract

Studi Kualitatif Pengetahuan Asupan Mikronutrien dan Pola Konsumsi terhadap Status Gizi Siswa SMA Negeri 5 Samarinda ini dibimbing oleh Bapak Dr. H. Akhmad, M.Kes untuk mengetahui pengetahuan asupan mikronutrien dan pola makan pada status gizi. Penelitian kualitatif ini dilakukan atas dasar kekhawatiran peneliti mengenai asupan makan remaja awal pada saat ini, terkhususnya siswa SMA Negeri 5 Samarinda. Penelitian ini dengan pendekatan kualitatif deskriptif. Penelitian kualitatif tak kenal jumlah sampel minimum. Biasanya penelitian kualitatif memakai jumlah sampel kecil. Jumlah informan penelitian kualitatif fleksibel menurut syarat kecukupan dan kesesuaian. Pengumpulan data menggunakan instrument berupa angket kuesioner dengan jawaban naratif, pedoman wawancara dan peneliti sendiri. Teknik analisis data penelitian ini ialah analisis secara naratif akan ditampilkan dalam bentuk narasi dari hasil wawancara. Hasil analisa berdasarkan data yang didapatkan peneliti dilapangan ialah siswa SMA Negeri 5 Samarinda mengetahui asupan mikronutrien secara teori namun dalam pengaplikasiannya terhadap pola konsumsi setiap harinya masih sangat kurang, mereka memiliki pengetahuan namun tidak mengambil tindakan yang didasari oleh kebiasaan yang mereka lakukan sehari-hari peneliti dengan responden yang bersedia.
Pengaruh Model Teams Games Tournament (TGT) Berbantuan Wordwall (Gameshow Quiz) terhadap Keterampilan Berpikir Kritis dan Hasil Belajar Siswa SMAN 14 Samarinda Mudzalifah, Rizky; Herliani, Herliani; Akhmad, Akhmad; Jailani, Jailani
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.432

Abstract

The purpose of this study was to evaluate the effectiveness of the Teams Games Tournament (TGT) learning model based on Wordwall type Gameshow Quiz in improving learning outcomes and critical thinking skills of class XI students at SMAN 14 Samarinda. This study used a Quasi-Experimental design with a Non-Equivalent Control Group Design. and Purposive Sampling techniques in sample selection, and T-Test and N-Gain tests to analyze the results. The results showed that the N-Gain of critical thinking skills in the experimental group was 0.53 (moderate category) and in the control group was 0.32 (moderate category). On the other hand, the N-Gain for learning outcomes in the experimental group was 0.56 (moderate category), while in the control group it was 0.25 (low category). The results of the hypothesis test analysis, critical thinking skills and learning outcomes each had significant values ​​of 0.002 and 0.000. Thus, the TGT model with Wordwall Gameshow Quiz media is effective in improving critical thinking skills and learning outcomes of class XI students at SMAN 14 Samarinda.
Analisis Penggunaan E-Modul terhadap Motivasi dan Minat Belajar Siswa Kelas VII dalam Pembelajaran IPA di SMP Negeri 11 Samarinda Paradistala, Maria Yeni; Jailani, Jailani; Akhmad, Akhmad; Maasawet, Elsje Theodora
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.436

Abstract

This study aims to measure the level and changes in motivation in grade VII students at SMP Negeri 11 Samarinda in science learning. The approach used in this study is quantitative descriptive with 34 students as samples determined through the Convenience Sampling method. The media used is a flipbook-based e-module. Three instruments were used in data collection, namely a questionnaire filled out by students, a student participation observation sheet filled out by the teacher, and multiple-choice questions assessed by the researcher. The results of the study showed that the average score of student learning motivation was 44.29 and student interest in learning was 40.47, both of which are included in the fairly high category. The results of data analysis from the three instruments showed an increase in student motivation and interest in learning, accompanied by significant positive changes. Based on these findings, the researcher concluded that the implementation of a flipbook-based e-module has a positive impact on student motivation and interest in learning.
Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan Media Pop Up Book terhadap Partisipasi Aktif Siswa pada Materi Ekosistem Kelas X di SMA Islam Samarinda Widyaningrum, Nurhidayah Eka; Masitah, Masitah; Kurniawati, Zenia Lutfi; Jailani, Jailani; Herliani, Herliani; Rambitan, Vandalita Maria Magdalena; Makkadafi, Suparno Putera
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.607

Abstract

Active student participation is the direct involvement of students in the learning process which includes indicators, such as: giving opinions, giving responses, doing assignments, concluding, and presenting. Class X students at SMA Islam Samarinda have low active participation in learning activities. Therefore, the use of appropriate learning models and media is very necessary to attract students' attention so that students are more actively involved in learning activities. This study aims to determine the effect of the Problem Based Learning (PBL) learning model assisted by pop-up book media on students' active participation in ecosystem material for class X at SMA Islam Samarinda. The type of research used is quantitative research with a quasi-experimental method and uses a research design, namely pretest-posttest control group design. The sample in this study was class X-1 as an experiment and class X-2 as a control, where each class consisted of 25 students, so that the total sample was 50 students, with a sampling technique of simple random sampling. Data collection in this study used a student active participation questionnaire, with data analysis using a hypothesis test using an independent sample t-test with a significance level of 5%. Based on the research conducted, a 2-tailed significance value of 0.000 < 0.05 was obtained, indicating that the Problem-Based Learning (PBL) model using pop-up books significantly influenced student active participation in ecosystems material for 10th grade students at SMA Islam Samarinda.
Pengaruh Penerapan Model Pembelajaran Project Based Learning dengan Pendekatan Design Thinking terhadap Kemampuan Berfikir Kreatif Purbianti, Rita; Jailani, Jailani; Turista, Dora Dayu Rahma; Makkadafi, Suparno Putera; Serena, Nelda Anasthasia
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.496

Abstract

This research is motivated by the lack of variety in learning models implemented at SMPN 45 Samarinda, which causes students to tend to be passive and lack creative thinking skills. This study aims to analyze the effect of the Project-Based Learning (PjBL) model with a Design Thinking approach on the creative thinking skills of seventh-grade students. The method used was a quasi-experimental design with a nonequivalent control group design. The sample consisted of two classes: VIIA as the experimental class and VIIB as the control class, each with 25 students. The research instrument was a pre-test and post-test essay test based on creative thinking indicators. Data analysis used an Independent Sample t-Test with a significance level of 5%. The results showed that the calculated t value (20.545) > t table (1.677), so H0 was rejected and Ha was accepted. Thus, the implementation of the Design Thinking-based PjBL model had a significant effect on improving students' creative thinking skills.
The Implementation of Local Values in Aceh Education Curriculum Abubakar, Abubakar; Aswita, Dian; Israwati, Israwati; Ferdianto, Jujuk; Jailani, Jailani; Anwar, Anwar; Ridhwan, Muhammad; Saputra, Didin Hadi; Hayati, Hayati
Jurnal Ilmiah Peuradeun Vol. 10 No. 1 (2022): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v10i1.660

Abstract

This study aimed at finding the values ​​of local wisdom as well as strategies for transformation and internalization of these values ​​in the curriculum for students at Madrasah Tsanawiyah. This was qualitative research, and the sampling technique used was purposive sampling. Data collection was carried out using in-depth interview techniques, documentation, and strengthened by focus group discussions (consisting of 5 experts). The validity of the data was confirmed by the triangulation technique. The data were analyzed using inductive techniques to reveal the implicit/explicit meaning of the information in the field. The results of the study indicated that the value of learning needed to be adjusted to the character of the community. Characteristics of the Acehnese people who have a strong, reactive, and exocentric character, are more effective in learning through the use of symbols of local values. One of these local values ​​is peumalèe. Peumalèe can be explicitly implemented in the curriculum and implicitly embedded in the school curriculum. The value of peumalèe not only has a strong foundation in student learning because it is related to their daily beliefs and worship but also has social and religious sanctions for those who violate it.
THE EFFECT OF SAMPLE SIZE ON THE STABILITY OF XGBOOST MODEL PERFORMANCE IN PREDICTING STUDENT STUDY PERIOD Damar Sakti, Muhammad Lintang; Jailani, Jailani; Retnawati, Heri; Hidayati, Kana; Waryanto, Nur Hadi; Ibrahim, Zulfa Safina; Khoirunnisa, Asma’; Satiranandi Wibowo, Firdaus Amruzain; Berlian, Miftah Okta; Batubara, Angella Ananta
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 19 No 4 (2025): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol19iss4pp2679-2692

Abstract

Student success can be defined based on the period of study taken until graduation from college. Machine learning can be used to predict the factors that are thought to influence student success. To achieve optimal machine learning model performance, attention is needed on the sample size. This study aims to determine the effect of student sample size on the stability of model performance to predict student success. This research is quantitative. The data used is student data from a university in Yogyakarta from 2014 to 2019, totaling 19061 students. The target variable is the student study period in months, while the predictor variables are college entrance pathways, GPA from semester 1 to semester 6, and family socioeconomic conditions based on the father’s and mother’s income. This research uses the XGBoost model with the best hyperparameters and the bootstrap approach. Bootstrapping was performed on the original data by sampling twenty different sample sizes: 250, 500, 750, 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000, 3250, 3500, 3750, 4000, 4250, 4500, 4750, and 5000. The resulting bootstrap samples were replicated ten times. Model performance evaluation uses the Root Mean Square Error (RMSE) value. The result of this research is the XGBoost model with the best hyperparameters, obtained through the training data division scheme of 90% and testing data of 10%, which has the smallest RMSE value of 8.318. The model uses the best hyperparameters: n_estimators of 75, max_depth of 8, min_child_weight of 5, eta of 0.07, gamma of 0.2, subsample of 0.8, and colsample_bylevel of 1. The XGBoost model with optimal hyperparameters demonstrates peak performance stability at a sample size of 1750 students, as evidenced by consistent RMSE values across 10 bootstrap replications, confirming that this data quantity provides the ideal balance between prediction accuracy and stability for estimating study duration.
Co-Authors A, Muliana Abdul Manan Abidah, Abidah Abubakar Abubakar Adha, Aulia Jahra Adiah, Masayu Adinda, Anita Aditya Irawan Agus Budiman Agus Maman Abadi Aja Dahniar, Aja Dahniar Akhmad Akhmad Aleksius Madu Ali Mahmudi Almira Amir Almukarramah, Almukarramah Amelia, Risna Ana Muliyana Anda, Juliet Medi Andari, Nur Indri Juli Andi Nikhlani Andi Noor Asikin Anggun Nurlita Anwar Anwar Anwar Anwar Anwaril Hamidy Apino, Ezi Aprilina Dwi Astuti Apriska, Elsa Arfina Shariani Ariento, Shaka Krisna Dwi Armiadi Musa Ash Shiddiqi, Muhammad Atikah Fitriani Aulia Almas Agustin Hidayat Aulia Nur Arivina Awang Sari, Eadvin Rodrinda Azriah Azriah Badrun Kartowagiran Baiq Daniartya Masullah Bardi Bardi Batubara, Angella Ananta Bayuk Nusantara Karaeng Jannang Tompong Berlian, Miftah Okta Bintoro Ariyanto Budi, Irwan Setia Budiharti Budiharti Buhori Muslim Bulan Sari, Khusnul Yumni Calista Devi Handaru Chalis, M. Chaniago, Rudi Chrisdiyanto, Endar Dafid Slamet Setiana Damar Sakti, Muhammad Lintang Darmayanti, Andini Delon, Delon Destyara, Edita Desy Fitriani Dewi Mardhiyana Dewi Purnama Sari Dian Aswita, Dian Djidu, Hasan Dola Julianti Dwi Cahya Sari Dwi Susanti Dwi Susanti Elly Arliani Elsje Theodora Maasawet Endah Retnowati Endang Mulyatiningsih Endang Sulistyowati Endang Sulistyowati Endar Chrisdiyanto Endro Wibowo Enika Wulandari Erwiantono Eryati, Ristiana Eva Julianingsih Ezi Apino Fachry Abda El Rahman Fadhilah, Annisa Fadli Fadli Fahlevi, Arry Halbadika Fahmi Fahmi Faisal Yahya Farida Hanum Farida Hanum Fathur Rahman Fertiasari, Rini Fitriana Yuli Saptaningtyas Fitriyana Fitriyana, Fitriyana Hamdhani, Hamdhani Handaru, Calista Devi Hanifahtu Solichah Hapsan, Amran Harianja, Henrigen Hartono Hartono Hayati Hayati Helmiah Suryani Heni Purwati Heri Retnawati Herison Herison Herliani Herliani Herman Herman Heru Susilo Hidayati, Diah Nur Himmawati Puji Lestari Hotimah, Auliya Khusnul Ibrahim, Zulfa Safina Ika Firmaningsih Dian Prima Sari Indaryati Indaryati Irhamni Irhamni Israwati Israwati, Israwati Istikhomah, Nur Jaya Paldi Juilani,  Juilani Jujuk Ferdianto Junet Kaswoto Kana Hidayati Kardanova, Elena Kassymova, Gulzhaina Kuralbayevna Kedang, Arni Sovia Sabu Khalisah, Khalisah Khoirunnisa, Asma Khoirunnisa, Asma’ Kuniati, Asih Kurniawati Kurniawati Kuswari Hernawati Lailul Lantip Diat Prasojo Latif Irfan Layin Fauziyah Lily Inderia Sari Lisaiha Rodiyya Basori Loviga Denny Pratama Lu'luatuwwafiroh, Lu'luatuwwafiroh Lukmanul Hakim Lusyana, Evvy M. Rafi M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Makkadafi, Suparno Putera Manullang, Nurhamidah Marfu&#039;ah Nur Cahyanti Martin, Rico Revira Masitah - Masitah Masitah Masyudi Masyudi Mathilda Susanti Maulana, Rifki Ma’ruf, M. Zainuddin Meilina, Dika Dwi Melda Datu Kalu Meuthia Sari, Cut MF, Muhammad Yasser Mintoro, Sigit Mirza, Tony Misnasanti, Misnasanti Monica Tyas Handayani Mudzalifah, Rizky Muh. Masruri Burhan Muhammad Fauzan Muhammad Rais Ridwan Muhammad Ridha Muhammad Ridhwan Mulyani, Eva Mulyani, Nova Dwi Mustar, Febiawan Suparman Nadya Amalia Juana Nadya Amalia Juana Nandasari, Nandasari Nasution, Ruqoyyah Nelly Rhosyida Nigmah, Choirun Niken Wahyu Utami Nofalia, Adinda Devi Noorsheha, Noorsheha Novia Dwi Wahyuni Novita Sari Nugraheni, Febriani Sarwendah Asri nur ayu anggraeni Nur Hadi Waryanto Nuraisa, Oktavia Nurdin Kamil Nurfadilah Nurfadilah Nurfadilah, Nurfadilah Dilah Nurhamidah Manullang Nurharyanto, Dwi Widyastuti Nurul Rizky, Nurul Rizky Nurullah, Nurullah Paradistala, Maria Yeni Perdana, M Rizky Irma Pivi Alpia Podomi Pratama, Aldi Pratama, Loviga Pratama, Loviga Denny Pratama, Loviga Denny Pratama, Mohammad Indra Purbianti, Rita Purwaningsih - Putri, Aprilia Kartini Rahimi Rahma Dania Rahmawati, Riana Rahmi, Cut Nadia Rambitan, Vandalita M. M. Rana Anjani RANI RANI, RANI Rani, Nadya Sukma Rasyidi, Ahyar Rinaldi Rinaldi Risna Risna, Risna ROMA, ROMA Rosrinda, Eadvin Rosyada, Munaya Nikma Rukmana, Aida Rusidi, Ilham Safrul Muluk Sakti, Muhammad Lintang Damar Sampouw, Falenthino SAMSUL HADI Saputra, Didin Hadi Sari, Cut Maya Aprita Sari, Ika Firmaningsih Dian Prima Sari, Nur Mala Sari, Shavira Malianda Sari, Widia Satiranandi Wibowo, Firdaus Amruzain SAUDAH SAUDAH Septinda Rima Dewanti Serena, Nelda Anasthasia Sherlia Agustiani Shin’an Musfiqi Sholeh Hafidz Silviani, Tri Rahmah Sinaga, Irma Suryani Sindi, Sindi Siregar, Muhammad Wahyu Siregar, Torang Siti Hawa Slamet Suyanto Sotlikova, Rimajon Sri Andayani sri Marlisa Sri Purwati, Sri Sri Purwati, Sri Purwati Sri Supiyati, Sri Sri Winarti Sugiman Sugiman Sugiman Sugiman Sulistia, Tereza Sumaryanto Sumaryanto, Sumaryanto Suminto A. Sayuti Supiyati Supiyati Surya, Erdi Suryana, Irma Susanah Wati Sutikno, Sigit Sy. Rohana Syamsiar, Syamsiar Syukrul Hamdi Tabrani ZA Tandilese, Elma Dannari Tarmizi Ninoersy Teguh Pribadi Tengku Neti Azni Theresia Veni Tri Nugraheni Tika Abri Astuti Totok Victor Didik Saputro Trie Hartiti Retnowati Tuanaya, Rugaya Tuharto Tuharto Turista, Dora Dayu Rahma Utami, Mia Valoma, Valoma Vandalita Maria Magdalena Rambitan Wahyu Lestari Wahyu Lestari Wahyu Setyaningrum Wahyuni, Sarifah Wana Herdiyana Wati, Ronalia Widyaningrum, Nurhidayah Eka Wijaya, Berlian Wiranda, Diki Wiwi Febriani Wulandari, Nidya Ferry Yati, Abizal Muhammad Yhasinta Agustyarini Youwanda Lahinda Yuliyanto Yuliyanto Zahrani, Fauziah Zahriyah, Sofiatus Zenia Lutfi Kurniawati, Zenia Lutfi