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All Journal Jurnal Teknik Elektro Universitas Tanjungpura Jurnal Pendidikan Islam Indonesian KURVATEK JTEIN: Jurnal Teknik Elektro Indonesia Juwara : Jurnal Wawasan dan Aksara Arfannur: Journal of Islamic Education Jurnal Pendidikan Islam Indonesia Jurnal Ilmiah Falsafah Journal of Electrical Engineering, Energy, and Information Technology Research in Education and Technology (REGY)
Dulhadi, Dulhadi
Institut Teknologi Nasional Yogyakarta
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Development of Self-Evaluation Instruments Website-Based Teacher Professional Education Study Program At Lembaga Pendidikan Tenaga Kependidikan (LPTK) Institut Agama Islam Negeri Pontianak Rustam, Rustam; Dulhadi Dulhadi; Cici Herawati
Jurnal Pendidikan Islam Indonesia Vol 8 No 2 (2024)
Publisher : Program Pascasarjana Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jpii.v8i2.527

Abstract

The development of a website-based questionnaire can retrieve, store and analyze statistical information on the results of self-evaluation of study program. The development of a website-based questionnaire begins with developing an evaluation instrument and developing a template on the website that will be used as a medium to absorb information from respondents. Based on these problems, research questions were formulated: How to develop a website-based survey instrument in IAIN Pontianak's PPG study program?; How to validate a website-based survey instrument in IAIN Pontianak's PPG study program; How are educators' perceptions of study program services in IAIN Pontianak's PPG study program; How are students' perceptions of learning services in IAIN Pontianak's PPG study program? This study used the research and development method. The selection of the method was based on the need to develop a survey instrument using the LimeSurvey application. The respondents consisted of lecturers teaching courses in the study program and students of PPG study program. The results showed that, the components of the LimeSurvey application include the log in page, the survey list page, the survey component editing page, the respondent form page and the survey results statistics page. The developed service instrument received a score of 0.78 ≥ 0.75 with a reliability of 0.922 ≥ 0.05 and the learning service instrument received a score of 0.84 ≥ 0.75 with a reliability of 0.962 ≥ 0.05. Both instruments are declared valid and reliable so that they are suitable for use. The lecturers' perception of the vision and mission of the study program gave an average score of 3.72 on a scale of 4.00 and the study program service management gave a score of 3.62 on a scale of 4.00 so that the vision and mission are relevant and the study program service management is excellent. In the small-scale trial, the score was 3.72 on a scale of 4.00 and in the large-scale trial, the score was 3.56 on a scale of 4.00 so that the learning services in the IAIN Pontianak PPG Study Program were acceptable.
Komparasi Model Pembelajaran Kooperatif Tipe Examples Non Examples dan Picture and Picture terhadap Hasil Belajar Siswa Feladi, Vindo; Lusia, Apolonia; Henita, Henita; Losta, Iga; Dulhadi, Dulhadi
Research in Education and Technology (REGY) Vol. 1 No. 2 (2023): Research in Education and Technology (REGY)
Publisher : PT The Collaboration UVW

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62590/regy.v1i2.79

Abstract

This study aims to determine the comparison of cooperative learning models of the Examples Non-Examples and Picture And Picture types on student learning outcomes on internet hardware material in terms of learning motivation in class X  SMA  Karya Sekadau,    Regency.  The  research  method  uses  the experimental method, a form of factorial designThe research instrument was a test  in  the  form  of  multiple choice questions and  a  questionnaire.  The  data obtained were analyzed using two-way anava. The results of the anava test show: 1) There are differences in learning outcomes after being treated with cooperative learning models of the Examples Non Examples and Picture and Picture types on internet hardware material in class X SMA Karya Sekadau Regency with  the  Examples Non  Examples models, 2)  There  are  differences learning outcomes of students who have high learning motivation with students who have low learning motivation on internet hardware material in class X SMA Karya Sekadau Regency, 3) There is interaction of learning models with learning motivation on student learning outcomes on internet hardware material in class X SMA Karya Sekadau Regency with Model Examples Non Examples.
Preservation of Tolerance Values of The Dayak Tribe Hulu Ketapang District, West Kalimantan Rianawati, Rianwati; Fuadi, Abdulloh; Dulhadi, Dulhadi; Muttaqin, Imron; Khairawati, Khairawati; Yapandi, Yapandi
Arfannur Vol 5 No 3 (2024)
Publisher : The Magister of Islamic Education IAIN Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24260/arfannur.v5i3.3655

Abstract

The diversity of ethnicities, cultures, and religions in Indonesian society is an undeniable fact. This diversity, of course, results in differences. These differences, if not properly managed, can lead to conflict. When the essence of tolerance like respecting other people’s differences as we embrace our own is upheld, this source of conflict and division in society can be prevented. The aim of this study is to identify and explain the tolerance values of the Dayak people, the social relations in their society, and the factors that prevent the preservation of religious tolerance based on the experience of the Dayak people of Lubuk Kakap Village. This research employed a qualitative research design with a phenomenological research method. Interviews and documentation were data collection procedures while data reduction, data display, and data verification are used as data analysis activities. The credibility (internal validity), transferability (external validity), dependability (reliability), and confirmability of the data in this research were used as data validity testing. Based on the findings of the study, the tolerance values documented the life of the Dayak community of Lubuk Kakap Village are respect, appreciation of religion, belief and culture in social relations. The Dayak people interact in meetings and communal work which is called gotong royong. The Dayak people believe that the factors that prevent religious tolerance include small or big conflicts and individual disputes.
Komparasi Model Pembelajaran Kooperatif Tipe Examples Non Examples dan Picture And Picture terhadap Hasil Belajar Siswa Lusia, Apolonia; Dulhadi, Dulhadi; Izmi, Izati; Nurbeti, Nurbeti; Kenedy, Yohanes
Juwara: Jurnal Wawasan dan Aksara Vol. 2 No. 2 (2022)
Publisher : Yayasan Pendidikan dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/juwara.v2i2.55

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui perbandingan model pembelajaran kooperatif tipe Examples Non-Examples dan Picture And Picture terhadap hasil belajar siswa pada materi perangkat keras internet ditinjau dari motivasi belajar di kelas XI SMA Negeri 1 Toba Kabupaten Sanggau. Metode penelitian menggunakan metode eksperimen, bentuk factorial design. Sampel dalam penelitian ini adalah kelas XI IPS 2 dan XI IPS 3 yang dipilih dengan menggunakan teknik cluster random sampling. Instrumen penelitian berupa tes bentuk soal pilihan ganda dan angket. Data yang diperoleh dianalisis menggunakan anava dua jalur. Hasil uji anava menunjukkan: 1) Terdapat perbedaan hasil belajar sesudah diberi perlakuan dengan model pembelajaran kooperatif tipe Examples Non Examples dan Picture and Picture pada materi perangkat keras internet di kelas XI SMA Negeri 1 Toba Kabupaten Sanggau dengan model Examples Non Examples, 2) Terdapat perbedaan hasil belajar siswa yang memiliki motivasi belajar tinggi dengan siswa yang memiliki motivasi belajar rendah pada materi perangkat keras internet di kelas XI SMA Negeri 1 Toba Kabupaten Sanggau, 3) Terdapat interaksi model pembelajaran dengan motivasi belajar terhadap hasil belajar siswa pada materi perangkat keras internet di kelas XI SMA Negeri 1 Toba Kabupaten Sanggau dengan nilai Model Examples Non Examples. Abstract This study aims to determine the comparison of cooperative learning models of the Examples Non-Examples and Picture And Picture types on student learning outcomes on internet hardware material in terms of learning motivation in class XI SMA Negeri 1 Toba, Sanggau Regency. The research method uses the experimental method, a form of factorial design. The sample in this study was class XI IPS 2 and XI IPS 3 which were selected using cluster random sampling technique. The research instrument was a test in the form of multiple choice questions and a questionnaire. The data obtained were analyzed using two-way anava. The results of the anava test show: 1) There are differences in learning outcomes after being treated with cooperative learning models of the Examples Non Examples and Picture and Picture types on internet hardware material in class XI SMA Negeri 1 Toba, Sanggau Regency with the Examples Non Examples models, 2) There are differences learning outcomes of students who have high learning motivation with students who have low learning motivation on internet hardware material in class XI SMA Negeri 1 Toba Sanggau Regency, 3) There is interaction of learning models with learning motivation on student learning outcomes on internet hardware material in class XI SMA Negeri 1 Toba, Sanggau Regency with Model Examples Non Examples.
OPTIMALISASI SISTEM PENGOPERASIAN GENERATOR SET MENGGUNAKAN METODE LAGRANGE Dulhadi, Dulhadi; Suyanta; Pramudita, Eufrasia Andranetta Gracelynne Eka; Afifudin, Shodiq; Putri, Dewi Indriati Hadi; Pratama, Hafiyyan Putra
KURVATEK Vol 10 No 2 (2025): Energy Management and Sustainable Environment
Publisher : Institut Teknologi Nasional Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33579/krvtk.v10i2.5791

Abstract

Yogyakarta International Airport has high power demands, supplied by GI Wates with a subscribed capacity of 2 × 8.66 MVA and five generator sets (gensets) each with a capacity of 2.5 MVA. Due to fluctuating flight schedules, all gensets operate simultaneously, leading to inefficient fuel consumption. This study aims to optimize the genset operation pattern using the Lagrange method based on historical energy and fuel consumption trends. The results show that only genset 1 operates optimally (83.26%) under normal conditions. In the event of a genset failure, the load is redistributed to other gensets with lower output to maintain efficiency and reliability. This approach increases efficiency, reduces fuel consumption, and extends engine lifespan. The optimization supports more energy-efficient and reliable airport operations.
Co-Authors -, Yandri Abdulloh Fuadi, Abdulloh Afifudin, Shodiq Andranetta Gracelynne Eka Pramudita, Eufrasia Badawi, Achmad Budi Utama, Budi Cici Herawati Diah Suwarti Widyastuti Hadi Putri, Dewi Indriati Henita, Henita Imron Muttaqin, Imron Indra Budhi Frebrianto Izmi, Izati Kenedy, Yohanes Khairawati Khairawati, Khairawati Losta, Iga Lusia, Apolonia Mohammad Arsyad Nurbeti, Nurbeti Pramudita, Eufrasia Andranetta Gracelynne Eka Pratama, Hafiyyan Putra Putra Pratama, Hafiyyan Rianawati, Rianwati Rudi Kurnianto Rudi Kurnianto Rustam Rustam Suyanta Suyanta Vindo Feladi, Vindo Wayan Suparta Yandri - Yapandi, Yapandi