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All Journal Tadris: Jurnal keguruan dan Ilmu Tarbiyah ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Edukasi: Jurnal Pendidikan dan Pengajaran Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Al-Jabar : Jurnal Pendidikan Matematika Naturalistic : Jurnal Kajian dan Penelitian Pendidikan dan Pembelajaran JMPM: Jurnal Matematika dan Pendidikan Matematika Spektra: Jurnal Fisika dan Aplikasinya Pendas : Jurnah Ilmiah Pendidikan Dasar ORBITA: Jurnal Pendidikan dan Ilmu Fisika Cetta: Jurnal Ilmu Pendidikan JOURNAL SPORT AREA Edukasi Islami: Jurnal Pendidikan Islam JURNAL EDUCATION AND DEVELOPMENT Jurnal Basicedu Jurnal Ilmiah Pendidikan Profesi Guru Voices of English Language Education Society EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Agrium GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Jurnal Pendidikan Teknik Mesin Undiksha Jurnal Pedagogi dan Pembelajaran Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences IJORER : International Journal of Recent Educational Research El-Jughrafiyah : Jurnal Geografi dan Terapannya Formosa Journal of Science and Technology (FJST) Lensa: Jurnal Kependidikan Fisika Jurnal Basicedu Dharmawangsa: International Journal of the Social Sciences, Education and Humanitis Charm Sains : Jurnal Pendidikan Fisika Lontar Physics Today Jurnal Pendidikan Abad Ke-21 JTPPm (Jurnal Teknologi Pendidikan dan Pembelajaran) : Edutech and Intructional Research Journal Refleksi: Jurnal Riset dan Pendidikan
Yayat Ruhiat
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Rainfall and Temperature Analysis for Predicting Drought-Prone Areas in Tangerang Regency Oktarina, Silsa Dwi; Ruhiat, Yayat; Oktarisa, Yuvita
Lensa: Jurnal Kependidikan Fisika Vol 13, No 1: June 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v13i1.15818

Abstract

Drought has emerged as a critical issue in Tangerang Regency, Banten Province, primarily driven by the prolonged dry season, declining rainfall, and rising temperatures above average, all of which are exacerbated by the El Niño phenomenon. These conditions pose serious threats, including water shortages, reduced agricultural productivity, and the potential for widespread drought if left unaddressed. This study aims to map drought threat levels at the sub-district scale based on rainfall and temperature parameters. The integration of these two variables is essential, as drought is influenced not only by insufficient rainfall but also by elevated temperatures. Thus, a multivariable approach offers a more comprehensive and accurate spatial assessment. The analysis applied in this study involves scoring and overlay techniques for each contributing parameter. The results identify areas with varying degrees of drought threat—low, light, moderate, high, and extreme. Notably, 27.63% of the regency is classified under extreme drought risk, predominantly in the central to southern regions, due to the combination of very low rainfall and very high temperatures. The resulting drought threat map serves as a crucial reference for local governments, farmers, and the Regional Disaster Management Agency (BPBD) in planning effective mitigation strategies, early warning systems, and sustainable water resource management.
Analisis Spasial Parameter Kerawanan Banjir Daerah Aliran Sungai Ciliwung, Jakarta Timur Utari, Amanda Permata; Ruhiat, Yayat; Haryadi, Rudi
EL-JUGHRAFIYAH Vol 5, No 2 (2025): El-Jughrafiyah : August, 2025
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jej.v5i2.36127

Abstract

Banjir merupakan salah satu bencana hidrometeorologi utama yang sering terjadi di Jakarta, terutama di sepanjang Daerah Aliran Sungai (DAS) Ciliwung. Penelitian ini bertujuan untuk menganalisis parameter yang berpengaruh terhadap kerawanan banjir DAS Ciliwung Jakarta Timur, menggunakan pendekatan spasial berbasis Sistem Informasi Geografis (SIG). Parameter yang dianalisis meliputi curah hujan, ketinggian lahan, kemiringan lereng, tutupan lahan dan densitas drainase. Data diperoleh melalui InaGeospasial dan Balai Besar Wilayah Sungai (BBWS) Ciliwung Cisadane, kemudian dianalisis dengan mean spatial dan skoring menggunakan overlay melalui ArcMap 10.8. Hasil penelitian menunjukka bahwa tutupan lahan memiliki pengaruh terbesar terhadap kerawanan banjir dengan bobot 26%, diikuti oleh kemiringan lereng (22%), curah hujan (19%), densitas drainase (18%) dan ketinggian lahan (16%). Pemetaan menujukkan bahwa 70% wilayah DAS Ciliwung Jakarta Timur masuk kategori sangat rawan banjir, terutama pada Kecamatan Kramatjati dan Jatinegara. Validasi menujukkan bahwa, metode yang digunakan cukup akurat.
The Impact of Academic Supervision and Infrastructure Management to Increase the Quality of Junior High School Graduates with Learning Environment as a Mediating Variable Dwi Yunianto Nugroho; Ruhiat, Yayat; Atikah, Cucu
Jurnal Ilmiah Pendidikan Profesi Guru Vol. 8 No. 1 (2025): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jippg.v8i1.95035

Abstract

The educational problem faced by the Indonesian nation is the low quality of graduates at every level of the education system. The low quality of graduates can be seen from the Programme for International Student Assessment (PISA) 2022 results, where Indonesia is ranked 69th out of 80 participating countries. This study aims to analyze the effect of academic supervision competence and infrastructure management on the quality of graduates, with the learning environment as a mediating variable. This study uses a quantitative method, with path analysis, to test exogenous variables' direct and indirect effects on endogenous variables. Sampling using non-probability sampling with purposive sampling technique. The sample taken consisted of 29 principals of public junior high schools. Data collection used a questionnaire instrument with a Likert scale. The data analysis technique used the t-test to test the direct effect and the Sobel test to test the indirect effect of the dependent variable with the independent variable. The study's results showed a significant positive direct effect of academic supervision competence on the quality of graduates. Infrastructure management had a significant positive direct effect on the quality of graduates. There was a significant positive direct effect of the learning environment on the quality of graduates. Academic supervision of graduate quality through the learning environment has an indirect and mediating effect. Management of facilities and infrastructure on graduate quality through the learning environment has an indirect and mediating effect. The implications of this study can be a consideration for principals to implement academic supervision and management of facilities and infrastructure based on the learning environment to improve graduate quality.
The Influence of Professional Competence and Organizational Climate on Teacher Performance in Vocational High Schools M Teguh Saefuddin; Sholeh Hidayat; Yayat Ruhiat
Jurnal Ilmiah Pendidikan Profesi Guru Vol. 8 No. 1 (2025): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jippg.v8i1.95139

Abstract

Teacher performance is a key factor in achieving educational goals, because teachers are required to be able to realize the expectations of various parties, especially the community who entrust their children's education to the school. However, reality shows that there are still many teachers who show that their performance is not optimal. This is due to the low professional competence possessed and the lack of conducive organizational climate in the school environment. This study aims to analyze the influence of professional competence and organizational climate on teacher performance. The type of research used is quantitative research with an explanatory approach. The subjects in this study are all teachers at SMKN 7 Pandeglang which totals 54 people. Data collection is carried out through a questionnaire that has been tested for validity and reliability. Data were analyzed using multiple linear regression techniques to test the relationship between independent variables (professional competence and organizational climate) and bound variables (teacher performance). The results showed that professional competence contributed 50.48% to teacher performance, while organizational climate contributed 23.18%. Simultaneously, professional competence and organizational climate contributed to teacher performance by 30.82%. The conclusion of this study is that there is a significant influence between professional competence and organizational climate on teacher performance. The implication is that improving professional competence and creating a positive organizational climate need to be the main focus in efforts to improve the quality of education in schools.
PELAKSANAAN SUPERVISI DAN EVALUASI DIRI SEKOLAH SERTA HUBUNGANNYA DENGAN KINERJA GURU Kholidah, Lilik Nur; Ruhiat, Yayat; Suherman, Suherman
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 10, No 1 (2022): APRIL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v10i1.8030

Abstract

Abstrak: Supervisi dan evaluasi kepala sekolah merupakan hal penting yang harus ditingkatkan agar kinerja guru menjadi lebih baik lagi. Oleh karena itu, artikel ini membahas mengenai hubungan pelaksanaan supervisi dan evaluasi diri sekolah (EDS) terhadap kinerja guru di SMP Negeri kota Serang. Penelitian dilakukan dengan tujuan untuk mengetahui hubungan pelaksanaan supervisi dan Evaluasi Diri Sekolah terhadap kinerja guru. Untuk mencapai tujuan tersebut, digunakan analisis deskriptif. Penelitian dilakukan pada guru SMP Negeri se kota Serang dengan sampel sebanyak 227 dari 617 populasi. Selanjutnya, untuk menganalisis hubungan antar variabel digunakan pendekatan kuantitatif serta memakai rancangan deskriptif korelasi. Hasil penelitian menunjukkan (1) Terdapat hubungan yang signifikan antara pelaksanaan supervisi terhadap kinerja guru sebesar 0,579 dengan indikator tanggung jawab, dorongan untuk berhasil, peningkatan keterampilan, dan menyukai tantangan; (2 Terdapat hubungan yang signifikan antara evaluasi diri sekolah terhadap kinerja guru sebesar 0,722 dengan indikator perencanaan, pengembangan sekolah dan manajemen berbasis sekolah; (3) Pelaksanaan supervisi  dan evaluasi diri sekolah  berhubungan signifikan terhadap kinerja guru sebesar 75,3% dengan indikator kinerja guru kompetensi profesional, kompetensi pedagogik, kompetensi sosial, dan kompetensi kepribadian. Abstract:  Supervision and evaluation of school principals is an important thing that must be improved so that teacher performance becomes even better. Therefore, this article discusses the relationship between the implementation of school supervision and self-evaluation (EDS) on teacher performance at SMP Negeri Serang city. The research was conducted with the aim of knowing the relationship between the implementation of supervision and school self-evaluation on teacher performance. To achieve this goal, descriptive analysis is used. The study was conducted on teachers of SMP Negeri in Serang city with a sample of 227 of the 617 population. Furthermore, to analyze the relationship between variables, a quantitative approach is used and a descriptive correlation design is used. The results showed (1) There was a significant relationship between the implementation of supervision on teacher performance of 0.579 with indicators of responsibility, encouragement to succeed, increasing skills, and liking challenges; (2 There is a significant relationship between school self-evaluation on teacher performance of 0.722 with indicators of planning, school development, and school-based management; (3) Implementation of school supervision and self-evaluation is significantly related to teacher performance of 75.3% with teacher competency performance indicators professional competence, pedagogic competence, social competence, and personality competence.
Rainfall and Temperature Analysis for Predicting Drought-Prone Areas in Tangerang Regency Oktarina, Silsa Dwi; Ruhiat, Yayat; Oktarisa, Yuvita
Lensa: Jurnal Kependidikan Fisika Vol. 13 No. 1: June 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v13i1.15818

Abstract

Drought has emerged as a critical issue in Tangerang Regency, Banten Province, primarily driven by the prolonged dry season, declining rainfall, and rising temperatures above average, all of which are exacerbated by the El Niño phenomenon. These conditions pose serious threats, including water shortages, reduced agricultural productivity, and the potential for widespread drought if left unaddressed. This study aims to map drought threat levels at the sub-district scale based on rainfall and temperature parameters. The integration of these two variables is essential, as drought is influenced not only by insufficient rainfall but also by elevated temperatures. Thus, a multivariable approach offers a more comprehensive and accurate spatial assessment. The analysis applied in this study involves scoring and overlay techniques for each contributing parameter. The results identify areas with varying degrees of drought threat—low, light, moderate, high, and extreme. Notably, 27.63% of the regency is classified under extreme drought risk, predominantly in the central to southern regions, due to the combination of very low rainfall and very high temperatures. The resulting drought threat map serves as a crucial reference for local governments, farmers, and the Regional Disaster Management Agency (BPBD) in planning effective mitigation strategies, early warning systems, and sustainable water resource management.
ANALISIS SUHU UDARA, KELEMBAPAN UDARA, DAN TEKANAN UDARA TERHADAP CURAH HUJAN (STUDY KASUS : KOTA SERANG) Mila Nuridhati; Ruhiat, Yayat; Guntara, Yudi
Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 2 (2025): JUNI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/charmsains.v6i2.438

Abstract

This study aims to analyze the impact of air temperature, air humidity, and air pressure on rainfall, both individually and simultaneously. The method applied is multiple linear regression, with secondary data for 5 years from 2019 to 2023. The results showed that air humidity, air pressure, and minimum air temperature have a positive influence on rainfall, while maximum air temperature has a negative influence. Simultaneously air humidity, air pressure, minimum temperature, and maximum temperature together have a significant effect on rainfall by 55,6%. However, artially, only the minimum air temperature has a significant effect, while the variables of maximum air temperature, air humidity, and air pressure do not show a significant effect.
Hubungan Kompetensi dan Etos Kerja dengan Kinerja Pengawas Mumtahanah, Fauziyatul; Ruhiat, Yayat; Syadeli, Syadeli
Jurnal Pendidikan Abad Ke-21 Vol 1, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpak.v1i2.316

Abstract

Tujuan penelitian ini adalah untuk mengetahui: 1) Hubungan antara kompetensi dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang; 2) Hubungan antara etos kerja dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang; 3) Hubungan antara kompetensi dan etos kerja secara bersama-sama dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang. Metode penelitian ini adalah penelitian korelasional. Jumlah sampel penelitian ditetapkan 22 pengawas sekolah. Teknik pengumpulan data menggunakan angket. Hasil penelitian menunjukkan: 1) terdapat hubungan positif antara kompetensi dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang. 2) terdapat hubungan positif antara etos kerja dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang. 3) terdapat hubungan positif antara kompetensi dan etos kerja secara bersama-sama dengan kinerja pengawas sekolah di lingkungan dinas pendidikan Kota Serang.
First Language Acquisition at Your Fingertips: A Digital Flipbook Resource for Pre-Service English Teachers Rima, Rosmania; Yayat Ruhiat; Lukman Nulhakim
VELES Voices of English Language Education Society Vol 8 No 3 (2024): December 2024
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/veles.v8i3.27730

Abstract

Pre-service English teachers (PSETs) often encounter challenges translating theoretical knowledge of Foreign Language Acquisition (FLA) principles into practical classroom applications, impacting their confidence and readiness for teaching. To address this issue, this study examines creating and assessing a digital flipbook developed as a targeted learning resource to enhance PSETs' ability to connect theoretical knowledge with practical teaching applications. The flipbook was designed to incorporate multimedia features, interactive activities, and learner-centered principles, providing PSETs with an engaging and practical learning resource. The study utilized the 4D model to guide the design and development process, involving 30 third-year PSETs at Sultan Ageng Tirtayasa University. Expert validation of the flipbook's design, content, and language yielded a score of 4.75, categorized as "very valid." Practicality testing from students' perceptions resulted in an average score of 4.66, categorized as "very good." The assessment test, measuring comprehension and critical thinking skills, indicated a medium N-gain score of 0.32, reflecting moderate improvement in learning outcomes. The findings suggest that the digital flipbook effectively supports PSETs in understanding and applying FLA concepts, though the moderate improvement highlights areas for further refinement. This case study underscores the potential of digital flipbooks as tools for bridging the gap between theory and practice in teacher education.
The Potency of The Google Classroom Application In Enhancing PAI Learning in SMP Negeri 20 Kota Tangerang During The Covid-19 Pandemic Rahmawati, Destiani; Basuki, Basuki; Purnamasari, Elly; Ruhiat, Yayat; Nulhakim, Lukman
Edukasi Islami: Jurnal Pendidikan Islam Vol. 12 No. 03 (2023): Edukasi Islami: Jurnal Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/ei.v12i03.4370

Abstract

The learning process is carried out via online methods, such as IAIN Curup, to prevent the spread of Covid-19. Online learning has been used by SMP Negeri 20 Kota Tangerang since April 2020. The instructors employ a variety of online tools to facilitate effective learning while students are taking courses online. The goal of this study is to determine how well the Google Classroom application can enhance the educational experience of SMP Negeri 20 Kota Tangerang students during the Covid 19 pandemic. This study adopted a qualitative methodology, and its non-statistical methods of data analysis were qualitative in nature. Research information was gathered by observation, documentation, and interviews. This study demonstrates the effectiveness of learning with Google Classroom by using tactics including assignments and observations, problem-based learning models and field trips, evaluation in the form of questions, and product development. The ease of use, data savings for mobile devices, accuracy in task collection, and memory savings offered by Google Classroom are only a few of its benefits. Meanwhile, the drawback is that communication is not well established.
Co-Authors Aan Hendrayana Abdilah, Meilani Nisa Abidin, Rusman Zaenal Agus Arifin, Agus Al Kansaa, Hanifah Nuraini Alifya Nabila Subaedi Amalia, Rizkika Anugrah, Sendy Mohamad Asep Awaludin, Asep Asep Saefullah Asep Saefullah Basuki , Cucu Atikah Destiani Rahmawati Dwi Yunianto Nugroho Elly Purnamasari Enis Sumiati Fadlullah Fadlullah Faturohman, Nandang Febrianti, Yanti Firdaus, Hendi Guntara, Yudi Gustini, Hesti Gustini, Hesti Halim Akbar, Halim Hidayat, Sholeh Hidayati, Sholeh Ihsanudin Ika Faika, Sri Inayah, Lailatul Isti Rusdiyani, Isti Juniardi, Yudi Kusnandar, Fleriyanto Indra Lilik Nur Kholidah Lina Herlina Lina Karlina Lukman Nulhakim LUKMAN NURHAKIM, LUKMAN M Teguh Saefuddin M. Asholahudin M., Yus Rama Denny Maryani, Nani Mila Nuridhati Moch. Abdul Rohman MOHAMAD DANAR HIDAYAH Mumtahanah, Fauziyatul Nanang Maulana Nida, Khopiya Nulhakim, Lukman Nur Hidayat Nurul Anriani Nuryadin, Cece Agus Oktarina, Silsa Dwi Rabiatul Asiah, Mina Rahmat Firman Septiyanto, Rahmat Firman Ridhaswara, Elfa Rima, Rosmania Rizdki Elang Gumelar Rohman, Mohamad Amin Rudi Haryadi, Rudi Sadianah, Leni Sania, Annidatus Santani Saraswati Sholeh Hidayat Subadio, Subadio Subagio, Rohmad Suherman Suherman Suherman, Suherman Suryadi Suryadi Syadeli, Syadeli Tatu Munawaroh Taupik, Baban Utari, Amanda Permata Yudi Guntara Yuly Suryandari Yus Rama Denny, Yus Rama Yusnita Rahayu Yuvita Oktarisa, Yuvita Zubaida, Ida