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All Journal Dialektika VALENSI Jurnal Pendidikan Kimia Indonesia Pendidikan Matematika Jurnal Tadris Kimiya Jurnal Zarah Alotrop Jurnal Pendidikan dan Ilmu Kimia JOIV : International Journal on Informatics Visualization Anfusina: Journal of Psychology Jurnal Pendidikan Kimia (JPKim) Jurnal Rekayasa Sipil English Language and Literature International Conference (ELLiC) Proceedings JURNAL PENDIDIKAN TAMBUSAI B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah JURTEKSI Ensiklopedia of Journal Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Jurnal Kridatama Sains dan Teknologi Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) Sainstek : Jurnal Sains dan Teknologi Optika : Jurnal Pendidikan Fisika Khazanah Multidisiplin Cybernetics: Journal of Research and Educational Studies El-Mujtama: Jurnal Pengabdian Masyarakat JURNAL PENDIDIKAN DAN ILMU FISIKA Pendikdas: Jurnal Pendidikan Dasar Nautical: Jurnal Ilmiah Multidisiplin Indonesia Jurnal Lingkungan Binaan Indonesia Jurnal Pengabdian dan Pengembangan Masyarakat Indonesia Jurnal Keperawatan Majalah Cendekia Mengabdi Salus Publica El-Mujtama: Jurnal Pengabdian Masyarakat Journal of Innovative and Creativity Journal of Civil Engineering and Vocational Education Venus: Jurnal Publikasi Rumpun Ilmu Teknik Journal of Education and Teacher Training Innovation (JETTI) DIKKESH : Jurnal Penelitian Pendidikan dan Kesehatan Open Access DRIVERset
Nurhamidah Nurhamidah
University of Bengkulu
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Pengaruh Model Pembelajaran Inkuiri Terhadap Keaktifan Belajar Siswa Pada Mata Pelajaran Fiqih di MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu Nurhamidah, Nurhamidah; Ihsanudin, Nurwahid
DIKKESH : Jurnal Penelitian Pendidikan dan Kesehatan Vol. 1 No. 2 (2025): DIKKESH : Jurnal Penelitian Pendidikan dan Kesehatan, Agustus 2025
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/dikkesh.v1i2.951

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh model pembelajaran Inkuiri terhadap keaktifan belajar siswa. Metode penelitian ini adalah kuantitatif dengan pendekatan korelasi dengan populasi 26 siswa MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu. Teknik pengumpulan data yang digunakan yaitu kuesioner sebagai metode pokok, observasi dan dokumentasi. Hasil penelitian dengan analisis data melalui uji normalitas, uji korelasi, dan uji regresi linear sederhana, menunjukkan distribusi uji linieritas menunjukkan hasil nilai signifikan 0,071 > 0,05 maka kesimpulan data adalah searah, semakin baik penggunaan model Inkuiri maka semakin meningkat pula Keaktifan Belajar siswa yang berarti terdapat pengaruh antara Penggunaan model Inkuiri Terhadap Keaktifan Belajar Siswa Pada Mata Pelajaran Fiqih Kelas VIII di MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu.
Pengaruh Model Pembelajaran Inkuiri Terhadap Keaktifan Belajar Siswa Pada Mata Pelajaran Fiqih di MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu Nurhamidah, Nurhamidah; Ihsanudin, Nurwahid
DIKKESH : Jurnal Penelitian Pendidikan dan Kesehatan Vol. 1 No. 2 (2025): DIKKESH : Jurnal Penelitian Pendidikan dan Kesehatan, Agustus 2025
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/dikkesh.v1i2.951

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh model pembelajaran Inkuiri terhadap keaktifan belajar siswa. Metode penelitian ini adalah kuantitatif dengan pendekatan korelasi dengan populasi 26 siswa MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu. Teknik pengumpulan data yang digunakan yaitu kuesioner sebagai metode pokok, observasi dan dokumentasi. Hasil penelitian dengan analisis data melalui uji normalitas, uji korelasi, dan uji regresi linear sederhana, menunjukkan distribusi uji linieritas menunjukkan hasil nilai signifikan 0,071 > 0,05 maka kesimpulan data adalah searah, semakin baik penggunaan model Inkuiri maka semakin meningkat pula Keaktifan Belajar siswa yang berarti terdapat pengaruh antara Penggunaan model Inkuiri Terhadap Keaktifan Belajar Siswa Pada Mata Pelajaran Fiqih Kelas VIII di MTs Adzqia Belimbing Kecamatan Batang Gansal-Inhu.
Evaluasi Produksi Overburden Menggunakan System Six Big Losses pada Pit K1 Mahakam PT. Insani Baraperkasa Kecamatan Loa Janan Kabupaten Kutai Kartanegara Provinsi Kalimantan Timur Nurhamidah, Nurhamidah; Harjuni Hasan; Ardhan Ismail
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 3 No. 5 (2025): Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v3i5.1164

Abstract

Overburden removal is a critical phase in coal mining operations, as it directly affects production continuity and operational efficiency. However, production realization often deviates from the mine plan due to various operational constraints. This study, conducted at Pit K1 Mahakam of PT. Insani Baraperkasa, evaluates the causes of underachievement in overburden stripping targets using the Six Big Losses framework, which classifies inefficiencies into Breakdown Losses, Setup and Adjustment Losses, Idling and Minor Stops, Reduced Speed Losses, Process Defect Losses, and Reduced Yield Losses. The analysis revealed that the dominant losses were Reduced Speed Losses (26%) and Setup and Adjustment Losses (10%), primarily caused by disposal congestion, shift changes, and repairs at the loading and disposal areas. Minor contributions were found from idling (3%), production losses (5%), while breakdown losses showed negligible impact. These factors led to increased standby time and reduced equipment cycle effectiveness. Improvement strategies are recommended through optimized disposal allocation, reduction of waiting time, and stricter control of external operational disruptions to enhance stripping efficiency and achieve production targets.
Analisis Gerak Harmonik Sederhana Sebagai Model Getaran Dalam Sistem Rekayasa Modern Bila, Meydiyah Salsa; Nurhamidah, Nurhamidah; Mabruroh, Faizatul; Rahayu, Yuli Agustina; Yuda, Muhamad Akbar Mahadva
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

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

Abstract

This study aims to analyze the characteristics of simple harmonic motion (SHM) through pendulum experiments and the application of video analysis technology using the Tracker application as a model to understand vibration behavior in modern engineering systems. The experiment was conducted by varying the length of the pendulum string and measuring the period, frequency, and gravitational acceleration of the observations. Data were obtained through two methods, namely direct measurement using a stopwatch and digital analysis using the Tracker application to track the position, speed, and acceleration of the pendulum motion more accurately. The results show that the pendulum period increases with the length of the string, in accordance with the theoretical equation T = 2π√(l / g). Analysis using Tracker provides gravitational acceleration values ​​ranging from 8.15 m / s² to 8.99 m / s², which is close to the value of Earth's gravity (9.8 m / s²). The position-time and velocity-time graphs show a sinusoidal pattern consistent with the characteristics of SHM. The linear relationship between the square of the period T^2 and the length of the string l strengthens the agreement between the experimental results and the theory of SHM. Furthermore, the study also demonstrates the relevance of GHS in modern engineering systems such as vehicle suspension, vibration sensors, and the swing system on the Kora-Kora ride, which follow a similar oscillation pattern. The implementation of the Tracker application has been shown to improve the accuracy of the analysis by displaying motion data quantitatively, thus strengthening the understanding of GHS as a fundamental vibration model in engineering technology. Overall, this study confirms that simple harmonic motion is not only a theoretical concept but also an important foundation for understanding vibration dynamics in various modern mechanical systems.
Evaluation of the Compatibility of TRMM Satellite Data with Precipitation Observation Data Nurhamidah, Nurhamidah; Andari, Rafika; Junaidi, Ahmad; Daoed, Darwizal
JOIV : International Journal on Informatics Visualization Vol 7, No 2 (2023)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.7.2.1578

Abstract

The availability of hydrological data is one of the challenges associated with developing water infrastructure in different areas. This led to the TRMM (Tropical Precipitation Measurement Mission) design by NASA, which involves using satellite weather monitoring technology to monitor and analyze tropical precipitation in different parts of the world. Therefore, this validation study was conducted to compare TRMM precipitation data with observed precipitation to determine its application as an alternate source of hydrological data. The Kuranji watershed was selected as the study site due to the availability of suitable data. Moreover, the validation analyses applied include the Root Mean Squared Error (RMSE), Nash-Sutcliffe Efficiency (NSE), Coefficient Correlation (R), and Relative Error (RE). These used two calculation forms: one for the uncorrected data and another for the corrected data. The results showed that the best-adjusted data validation from the Gunung Nago station in 2016 was recorded to be RMSE = 62,298, NSE = 0.044, R = 0.902, and RE = 11,328. The closeness of the R-value to one implies that the corrected TRMM data outperforms the uncorrected ones. Therefore, it was generally concluded that the TRMM data matches the observed precipitation data and can be used for hydrological study in the Kuranji watershed
Co-Authors Adfar, Tika Dwita Afriani, Lisa Agustiningtias, Wardah Izzati Ahmad Fikri Ahmad Junaidi Al Imran, Al Imran Alwi, Wiwit Amida, Nadia Andari, Rafika Anita Lontaan Ardhan Ismail Ariyasra, Utami Arma, Dika Junia Asmawati Atus Amadi Putra Azizah, Shofi Fadilah Bila, Meydiyah Salsa Claresta, Febyan Cein Daoed, Darwizal Deviyanti, Dira Dewi Handayani Dezi Ilham, Dezi Diningrat, Mohammad Santosa Mulyo Dwita Adfar, Tika Dwita Oktiarni Ferial, Rudy Fitrianola Rezkiki, Fitrianola Gusti Ayu Tirtawati, Gusti Ayu Harjuni Hasan Hepriyeni, Yesi Hermansyah Amir, Hermansyah Hidayatullah, Syarief Idha Yulia Ikhsani, Idha Yulia Ihsanudin, Nurwahid Indah Permata Sari Intan Aritoanng Kartika, Imelda Rahmayunia Kornialia, Kornialia Kurnia, Rahma Fitri Kursid, Shinggo Al Ghazali Kusmiyati Kusmiyati Lubis, Iin Almeina Mabruroh, Faizatul Malfita, Mira Manora, Elsa Maria Nova, Maria Martalena Martalena Memah, Herlina Muhammad Ardiansyah Sembiring Muhammad Kurniawan Mustamin Mustamin Nanda, Meutia Naryatmojo, Deby Luriawati Nasution, Finka Huzairi Netty Jojor Aritonang Nifen, Silta Yulan Nisa, Alfi Khoiru An Nisaummahmudah, Nisaummahmudah Nuratni, Ni Ketut Nurhafizah Nurhafizah Oktiawan, Yayan Purwati, Ratna Rabiatul Adawiyah Rahayu, Yuli Agustina Rahma Shafira, Anugra Rahmadani, Siti Ramadan, Novrizal Rhamadana, Vebryan Rina Elvia, Rina Rully Hidayatullah Sairi, Andi Putra Salsabila, Anida Saragih, Aminah br Sari, Nada Sari, Rosalinda Amanda Sari, Sri Rahma Selistio, Dian Setyadilla, Rahmah Siregar, Mhd. Fuad Zaini Sofia Retnowati Sri Junita Nainggolan Suharjo, Intan Bestari Putri Sura Menda Ginting Susilawati, Susilawati Syukur, Masril Usman, Rini Usmiar, Usmiar Wagiran Wagiran wahyu, Fitri Febriani Widiyani, Ardia Widya, Herma Wiwit, Wiwit Wong, Kuo Hong Yanti, Della Novri Yosie Andriani Yuda, Muhamad Akbar Mahadva Yulyanti Harisman Zarinda, Septi Wila Zulhira, Puja