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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Tekno - Pedagogi : Jurnal Teknologi Pendidikan Jurnal Pendidikan Matematika dan IPA AUSTENIT Mechatronics, Electrical Power, and Vehicular Technology Jurnal Neutrino : jurnal fisika dan aplikasinya Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) DINAMIKA DOTCOM TEKNOLOGI INFORMASI Telematika : Jurnal Informatika dan Teknologi Informasi Jurnal Informatika dan Teknik Elektro Terapan e-Jurnal Arus Elektro Indonesia JPS Unimus Jurnal Fisika FLUX INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Pendidikan : Riset dan Konseptual Jurnal Ilmiah Pendidikan Fisika Jurnal Riset Ekonomi dan Bisnis ILKOM Jurnal Ilmiah Islamic Management: Jurnal Manajemen Pendidikan Islam JURNAL PENDIDIKAN TAMBUSAI JURNAL PENJAKORA Jurnal Tekno Insentif JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Pendidikan Fisika dan Teknologi International Journal of Applied Business Research Kasuari: Physics Education Journal (KPEJ) International Journal of Economics, Business and Accounting Research (IJEBAR) Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Journal of Robotics and Control (JRC) Manajemen Agribisnis: Jurnal Agribisnis Indonesian Journal of Electrical Engineering and Computer Science Journal of Energy and Electrical Engineering (JEEE) Jurnal Graha Pengabdian APPLIED RESEARCH ON CIVIL ENGINEERING AND ENVIRONMENT (ARCEE) JPTE: Jurnal Pendidikan Teknik Elektro International Journal of Social and Management Studies (IJOSMAS) English Education and Literature Journal (E-jou) Jurnal Abdimas Bina Bangsa COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Abditeknika - Jurnal Pengabdian Kepada Masyarakat Jurnal Energi Baru dan Terbarukan Rengganis Jurnal Pengabdian Masyarakat Jurnal Pengabdian Teknologi Tepat Guna Bulletin of Community Engagement INDEPENDEN: Jurnal Politik Indonesia dan Global Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Teknik Sipil Institut Teknologi Padang JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Electrician : Jurnal Rekayasa dan Teknologi Elektro Khidmatuna: Journal of Research and Community Service PASCIDEV: Pasundan Social Science Development Molekul: Jurnal Ilmiah Kimia Power Elektronik : Jurnal Orang Elektro Teaching, Learning, and Development Jurnal Sains Materi Indonesia International Journal of Mechanical, Electrical and Civil Engineering Journal Electrical and Computer Experiences
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IMPROVING OF JUNIOR HIGH SCHOOL SCIENCE TEACHERS COMPETENCY THROUGH LESSON STUDY Kusairi, Sentot; Khusaini, Khusaini; Sujito, Sujito; Ananingtyas, Ratika Sekar Ajeng; Irawan, Ivan Danar Aditya; Faizah, Revnika
Jurnal Pendidikan Matematika dan IPA Vol. 17 No. 1 (2026): January 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v17i1.100673

Abstract

This study aims to improve the competence of junior high school science teachers through Lesson Study activities and the development of scientific articles. Participatory Action Research (PAR) was chosen as the research method. The study involved 17 science teachers who were members of the Malang City Science Teacher Working Group (MGMP IPA). The teachers carried out lesson study in groups with three cycles of plan, do, see, and reflect. Each group designed, implemented, observed, and reflected on the learning process during the three cycles. Data was obtained through observation and questionnaires to identify the competencies of science teachers. The results showed that the implementation of Lesson Study was able to improve teachers' understanding of the concepts and objectives of lesson study, observation skills, and the ability to analyze learning outcomes. Teachers also had a good knowledge of formative assessment in learning. The integration of Lesson Study followed by the development of scientific articles proved to be an effective strategy for improving teacher competence. The involvement of teachers in this research also created a professional learning culture oriented towards improving the quality of science learning in schools.
Optimization Control PID With QHBM (Queen Honey Bee Migration) Algorithm in Heating Ventilating and Air Conditioning (HVAC) System Wisnu Wahyu Nugroho; Aripriharta Aripriharta; Sujito Sujito
International Journal of Mechanical, Electrical and Civil Engineering Vol. 3 No. 2 (2026): April: International Journal of Mechanical, Electrical and Civil Engineering.
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v3i2.409

Abstract

Heating, Ventilating, and Air Conditioning (HVAC) systems often suffer from significant energy wastage due to their inability to adapt to real-time environmental changes, leading to high operational costs. Although Proportional-Integral-Derivative (PID) controllers are widely used for their simplicity and reliability, they struggle to handle the complex dynamics of modern environments, requiring advanced optimization to enhance efficiency. This study aims to optimize PID controllers by integrating the Queen Honey Bee Migration (QHBM) algorithm to improve HVAC performance, energy efficiency, and adaptability. The research method employs an experimental approach that compares the performance of conventional PID controllers with PID controllers optimized using the QHBM algorithm under dynamic environmental conditions. The results show that the PID-QHBM system significantly outperforms the conventional PID system, achieving a rise time of 0.2649 seconds and a settling time of 1.6874 seconds with an almost negligible steady-state error of 9.4991e-08. Although it experiences a slight overshoot of 16.3810%, the system stabilizes quickly and maintains the target temperature efficiently. In contrast, the conventional PID controller exhibits slower response characteristics, with a rise time of 1.3730 seconds, a settling time of 2.5144 seconds, and a larger steady-state error of 0.0361. This study demonstrates that integrating the QHBM algorithm into PID controllers provides a more effective solution for real-time temperature control, offering substantial improvements in energy efficiency and system performance. The findings contribute to advancing intelligent HVAC control systems that can better adapt to environmental variations while minimizing operational costs.
The Role of Problem-Based Learning with The Help of Virtual Laboratory in Physics Learning: A Systematic Literature Review Muizzatul Islamiyah; Sujito Sujito; Nasikhudin Nasikhudin
Jurnal Ilmiah Pendidikan Fisika Vol 9, No 2 (2025): JUNE 2025
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v9i2.15366

Abstract

The abstract nature of physics concepts and the low level of student interest often present significant challenges in the learning process. The integration of Problem-Based Learning (PBL) with virtual laboratories is believed to offer a promising solution; however, comprehensive and systematic studies on this integration remain scarce. This study aims to conduct a systematic review of the trends, methods, and key findings of studies integrating the Problem-Based Learning model with virtual laboratories in physics education in Indonesia. Using the PRISMA guidelines and a systematic literature review (SLR) approach, we analyzed 28 articles selected from the Scopus, Semantic Scholar, and Google Scholar databases using content analysis methods and visualized the results with VOSviewer software. The results of the review indicate that integrating PBL and virtual laboratories consistently improves student learning outcomes, especially critical thinking, problem-solving, scientific processes, and physics concept understanding. These results confirm that PBL supported by interactive simulations creates a more active, exploratory learning environment. Most studies employed experimental and developmental approaches, indicating a focus on testing effectiveness and developing innovative teaching tools. These findings imply the necessity of further research on other technology-based PBL approaches, such as STEM or web-based PBL, as well as the development of authentic assessment tools that can support adaptive and sustainable physics learning in the digital age.
Development and Implementation of a Problem-Based Learning Module for Vocational Power Generation Education Subekti, Natalia; Sujito, Sujito; Sendari, Siti; Tamayana, Bambang; Putro, Maulana Nur Antoro; Uwais, Tito Al Afrin; Ma’ruf, Muhammad Dwi Imam
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 16 No. 6 (2026): Tekno-Pedagogi| In Progress|
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/qnttsp16

Abstract

Vocational education in the field of Electric Power Generation Technology (TPTL) at vocational high schools (SMK) still faces challenges in the form of a limited supply of interactive teaching materials, and lecture-based methods continue to dominate the classroom. This situation was observed in the XPBC TPTL class at SMK PGRI 3 Malang, where students were not yet accustomed to a problem-based learning approach when studying material on power generation equipment. This study aims to develop a Problem-Based Learning (PBL)-based learning module on power generation equipment, test its feasibility through expert validation, and measure improvements in student learning outcomes after the module is implemented. The development was conducted using the Research and Development (R&D) method following the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The module was pilot-tested over three sessions: the first session discussed renewable energy power plants (hydroelectric, wind, and geothermal power plants) through problem-oriented syntax and student organization; the second session discussed fossil-fuel-fired power plants (coal, gas, combined-cycle, and diesel power plants) through group investigations; and the third session consisted of a case study on selecting a power plant type, concluding with a presentation of results and evaluation. Expert validation showed an average feasibility rating of 89.2%, categorized as “highly feasible,” while the average N-Gain value was 0.79, categorized as “high.” These findings confirm that the PBL-based module is feasible and effective for helping students understand the characteristics of power generation systems, while also developing their critical thinking and contextual problem-solving skills at SMK PGRI 3 Malang.
THE EFFECT OF COMMITMENT, WORK ENVIRONMENT, AND COMPENSATION ON EMPLOYEE PERFORMANCE WITH JOB SATISFACTION AS A INTERVENING VARIABEL (CASE AT PT SAI APPAREL INDUSTRIES) Arina Khasbana; Wyati Saddewisasi; Sujito Sujito; Rohmini Indah Lestari
International Journal of Economics, Business and Accounting Research (IJEBAR) Vol 8 No 2 (2024): IJEBAR, VOL. 08 ISSUE 02, JUNE 2024
Publisher : LPPM ITB AAS INDONESIA (d.h STIE AAS Surakarta)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijebar.v8i2.12833

Abstract

The level of the company's ability to produce a product from the performance quality index is one of the performance indicators. The performance quality index shows a decrease in employee performance, where performance appraisal in a company shows the profitability and sustainability of the company's operations. This study aims to analyze the effect of commitment, work environment, and compensation on employee performance with mediation of job satisfaction at PT Sai Apparel Industries. This research uses quantitative methods with stratified random sampling techniques by giving questionnaires to the entire population of two hundred employees, and one hundred and thirty- three can be processed. This research uses the Structural Equation Model-Partial Least Square (SEM-PLS) with the SmartPLS 3.2 application. The results found that commitment has no effect on job satisfaction. However, it has a positive and significant effect on employee performance. Work environment, job satisfaction, and compensation have a positive and significant effect on job satisfaction and employee performance. In addition, job satisfaction cannot mediate the relationship between commitment and compensation, but the work environment has a positive and significant effect on job satisfaction and employee performance. job satisfaction has an impact on the work environment and employee performance.
Pengaruh bukti fisik dan kepercayaan terhadap keputusan pembelian dengan minat beli sebagai intervening pada SRC Sumber Abadi Desa Karangsari Wardana, Susila; Kuswardani, Diah Cory; Sujito, Sujito
Jurnal Riset Ekonomi dan Bisnis Vol. 17 No. 2 (2024): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v17i2.10408

Abstract

Penelitian ini menguji bagaimana bukti fisik dan kepercayaan mempengaruhi keputusan pembelian dengan menempatkan minat beli sebagai variabel intervening di SRC Sumber Abadi Desa Karangsari. Populasi penelitian ini terdiri dari pelanggan SRC Sumber Abadi yang tidak teridentifikasi serta melakukan keputusan pembelian. Sampel penelitian berjumlah 112 responden. Teknik purposive sampling digunakan dalam penelitian ini dengan kriteria minimal berusia 18 tahun serta melakukan pembelian untuk digunakan sendiri. Smart PLS 4.1.0.6 digunakan untuk analisis data mengikuti prosedur pengumpulan data berbasis kuesioner. Temuan analisis menunjukkan bahwa secara langsung bukti fisik dan kepercayaan mempunyai dampak positif dan substansial terhadap keputusan pembelian. Minat membeli secara langsung dipengaruhi positif dan signifikan baik oleh bukti fisik maupun kepercayaan. Secara langsung keputusan pembelian dipengaruhi positif dan signifikan oleh minat pembelian. Secara tidak langsung keputusan pembelian dipengaruhi bukti fisik dan kepercayaan melalui minat beli. Namun, walaupun berpengaruh positif dan signifikan tapi hubungannya lebih kecil antara pengaruh tidak langsung dengan pengaruh langsung. Hal ini berarti bahwa minat beli mampu memedisi tapi hanya sebagian antara bukti fisik dan kepercayaan terhadap keputusan pembelian.This research examines how physical evidence and trust influence purchasing decisions by placing purchase intention as an intervening variable at SRC Sumber Abadi Karangsari Village. The population of this research consists of unidentified SRC Sumber Abadi customers who make purchasing decisions. The research sample consisted of 112 respondents. Purposive sampling technique was used in this research with the criteria of being at least 18 years old and purchasing for your own use. Smart PLS 4.1.0.6 was used for data analysis following a questionnaire-based data collection procedure. The analysis findings show that physical evidence and trust directly have a positive and substantial impact on purchasing decisions. Purchase interest is directly influenced positively and significantly by both physical evidence and trust. Purchase decisions are directly influenced positively and significantly by purchase interest. Indirectly, purchasing decisions are influenced by physical evidence and trust through purchasing interest. However, even though the effect is positive and significant, the relationship is smaller between the indirect and direct effects. This means that buying interest is able to mediate but only partially between physical evidence and confidence in purchasing decisions.
Pengaruh tangible dan responsiveness terhadap kepuasan pelanggan dengan e-WOM sebagai variable moderasi Rachman, Fausan Nur; Wardoyo, Paulus; Sujito, Sujito; Kuswardani, DC
Jurnal Riset Ekonomi dan Bisnis Vol. 17 No. 3 (2024): DESEMBER
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v17i3.10551

Abstract

Penelitian groundbreaking ini membedah faktor-faktor kritis yang mempengaruhi kepuasan nasabah di industri asuransi, dengan fokus khusus pada PT. Zurich Asuransi Indonesia Region Jawa Tengah. Tujuan penelitian adalah mengkaji bagaimana aspek-aspek kualitas pelayanan, yang meliputi dimensi tangibilitas dan responsivitas, mempengaruhi tingkat kepuasan pelanggan. Lebih lanjut, studi ini juga menginvestigasi peran signifikan electronic Word-of-Mouth (e-WOM) sebagai variabel moderasi yang dapat memperkuat hubungan tersebut. Penelitian menggunakan metode kuantitatif dengan pendekatan positivisme, menggunakan sampel acak dan kuesioner skala Likert sebagai instrumen pengumpulan data. Analisis dilakukan melalui Moderated Regression Analysis dan Partial Least Square untuk menguji hubungan antar variabel, termasuk kualitas pelayanan, kepuasan pelanggan, dan e-WoM. Hasil penelitian menunjukkan bahwa tangible dan responsiveness memiliki pengaruh positif dan signifikan terhadap kepuasan pelanggan. Penelitian ini menemukan bahwa e-WOM berperan sebagai variabel moderasi yang memperkuat pengaruh kualitas produk terhadap kepuasan pelanggan. Temuan ini memberikan implikasi manajerial yang signifikan bagi perusahaan asuransi, yaitu perlunya merancang strategi pemasaran yang lebih efektif dengan memanfaatkan kekuatan e-WOM di era digital saat ini. This groundbreaking study examines critical factors influencing customer satisfaction in the insurance industry, with a specific focus on PT Zurich Asuransi Indonesia in the Central Java region. The research aims to delve deeply into how aspects of service quality, including the dimensions of tangibility and responsiveness, impact customer satisfaction levels. Furthermore, the study investigates the significant role of electronic Word-of-Mouth (e-WOM) as a moderating variable that can strengthen this relationship. A quantitative method with a positivist approach was employed, using random sampling and Likert-scale questionnaires as data collection instruments. The analysis was conducted through Moderated Regression Analysis and Partial Least Squares to examine the relationships among variables, including service quality, customer satisfaction, and e-WOM. The findings reveal that tangibility and responsiveness have a positive and significant impact on customer satisfaction. Additionally, e-WOM acts as a moderating variable, enhancing the influence of product quality on customer satisfaction. These findings offer significant managerial implications for insurance companies, highlighting the need to design more effective marketing strategies that leverage the power of e-WOM in today’s digital era.
Co-Authors A.N. Afandi Abdul Hadi, Afif Abdul Kholiq Abdul Qader Hasan Abdullah Iskandar Syah Abu Talkah Addakhil, Muhammad Fazlur Rahman Adi Wibowo, Yusuf Agung Budi Broto Agung Witjoro Agus Hery Supadmi Irianti Ahmad Fuadi Aisha, Divya Aji Prasetya Wibawa Aji, Erlina Fitri Akmalia, Irfan Fikri Al Rasyid, Mochammad Syarifudin Alex Ferdinal Alghifari, Abizar Altianto, Achmad Mu'izz Aman Sentosa Panggabean Amin, Muhammad Adib Aprillia, Irma Rizky Arina Khasbana Aripriharta - Arya Kusumawardana As'ad, Mohamad Ashari, Rizki Wahyu Ashidiq, Rizki Maulana Ba’oh, Nurmawan Jakaria Bagaskoro, Muhammad Cahyo Budi Wibowotomo Busaeri, Siti Rahbiah Chintia Lestari Dekki Widiatmoko Dimas Jundan A Dodo Irmanto Dwi Mardika, Ainur Rohmatika DYAH NURWIDYANINGRUM Edy Wibowo Elifisia, Mita Eni Farida Era Budi P, Era Budi Erfandy, Erfandy Ersalena, Heni Ervika, Devi Euis Soliha Faidzin, Ilham Faizah, Revnika Falah, Moh Zainul Falah, Moh. Zainul Fattah, Muhammad Hattah Febryan, Febryan Firliana, Dania Fuad Indra Kusuma Gushardana, Raffi Taufiq Hadi, Afif Abdul Handayani, Sri Hapsoro, Cahyo Aji Harahap, Pahlawansjah Hari Putranto Hariri, Muhammad Inas Hary Suswanto Haryadi, Rofiq Noorman Hasan Ismail Hasanuddin, Tasrif Heri Purnomo Heru Wahyu Herwanto Hestiningtyas Yuli Pratiwi I Made Wirawan I Wayan Yasa, I Wayan Ida Kaniawati Iljannah, Luk Luk Irawan, Ivan Danar Aditya Irham Fadlika Irvan, Mhd Islah Islah, Islah Jayanti, Evie Dwi Kaki, Gregorius Paulus Mario Laka Kalim, Abdul Kartika Candra Kirana Kasiyanto Kasiyanto, Kasiyanto Kelik Purwanto Kemal, Muhammad Haikal Kunarso Kunarso Kuswardani, Dc Kuswardani, Diah Cory Kuswardhani, DC Lesa Ahsanti Ruma Lestari, Rohmini Indah M. Alfian Mizar M. Rodhi Faiz, M. Rodhi Maulana, Rija Rizqi Ma’ruf, Muhammad Dwi Imam Mega Fatimah Rosana Miftakhul Anwar Maulana Milenia, Herpri Moh Zainul Falah Mohamad Rodhi Faiz Mohamad Rofik, Mohamad Mohamad, Mohamad Mokh Sholihul Hadi Mufti, Aya Shofia Muhammad Afnan Habibi Muhammad Iqbal Akbar Muhammad Rifqi 'Imadul Haq Muhammad Yazid Muizzatul Islamiyah Mujiono Mujiono Muntaz, Adinda Zaskia Yasmin Muttaqien, Wildan Mahir Muzakki, Daffa Sirajuddin Muzaqi, Safrial Ahmad Naily Shifa Mardiana Nanang Winarno Nanda Putra Harianto Nasikhudin Naufal, Muhammad Satrio Nawi, Nina Diana Nindha Ayu Berlianti Ningrum, Gres Dyah Kusuma Nugroho, Zory Satrio Nuriyah, Syifa Nuzul Zaeni Eki Ramadhanu Omar, Saodah Palupi, Rismaka Parno Parno Paskal W., Sergio Xavier Prapcoyo, Hari Prasetya, Januari Adi Pratama, Andika Fadli Prawitasari, Prawitasari Purwatiningsih, Ayu Putra, Aditya Pratama Putro, Maulana Nur Antoro Rachmad Hidayat Rachman, Fausan Nur Raden Mohamad Herdian Bhakti Rahmadhani, Nur Aini Syafrina Rajib Muhammad Basthomy Ramadhan, Ardhan Fajar Ramdan Satra Ratika Sekar Ajeng Ananingtyas Ratna Ekawati Ratna Pratiwi Rendy Putra Septiandra Resty, Fenisi Richard R Lokollo, Richard R Rochmawati, Dita Roestanto, Anantya Roestanto, Anantya Roestanto Rohmah Yuli Cahyani Rohmiati, Dyah Palupi Rosmin, Norzanah Rosnani Rosnani Ryan Kurniawan Samian Samsul Arifin Saputra, Rizal Dwi Sayyadi, Muhammad Sentot Kusairi Setiadi Cahyono Putro Setiawan, Toni Putra Agus Shandy Krisnawan Shofia, Arina Nuriyana Sigit Setyowibowo sigmawati, ambar herning Siti Sendari Siti Zubaidah Slamet Wibawanto Soraya Norma Mustika Subekti, Natalia Subur P Pasaribu Sugeng Santoso Sugiono, Bhima Satria Rizki Sulur Sumarli Sumarli, Sumarli Sunardi Sunardi Supadi Supadi Suparno Suparno Suprayitno Suprayitno Sururi, Sobri Miftahus Susilo, Suhiro Wongso Sutisna Sutisna Syafei, Alfian Naufal Fikriy Tamayana, Bambang Teguh Wirawan, Teguh Thoriq Bachtiar Y. E Tri Wulan Sari Tri Wulan Sari, Tri Wulan Triyanna Widiyaningtyas Triyanna Widiyaningtyas Uwais, Tito Al Afrin Wahid, Hassenda Asidqu Wahyu Sakti Gunawan Irianto Wardana, Susila Wardoyo, Paulus Wenny Maulina Wibisono, Totok Widiatmoko, Dekki Wildan Mahir Muttaqin Wirawan Fadly Wisnu Wahyu Nugroho Woro Retnaningsih Wulandari, Diyah Ayu Wyati Saddewisasi Yani, Tri Endang Yehezkiel Billy Debytiantana Yogi Dwi Mahandi Yuli Soesetio Yuni Rahmawati Yusuf Ekananda, Thoriq Bachtiar Zaeni, Ilham Ari Elbaith