ABSTRACT A Steam Power Plant (PLTU) is a power generation system that operates based on the Rankine cycle, converting thermal energy from fuel combustion into electrical energy. Over time, the performance of a PLTU decreases due to the degradation of major components such as the boiler, turbine, pump, and generator. To restore and improve plant performance, an overhaul is conducted, involving …
Di abad ke-21 yang penuh tantangan, pendidikan berfungsi sebagai proses penting yang membekali setiap individu untuk mencapai kemandirian dan kematangan mental. Keterampilan abad ke -21 mengharuskan siswa untuk memiliki kemampuan 4C, yaitu pemikiran kritis, kolaborasi, komunikasi, dan kreativitas. Namun sistem pendidikan nasional menghadapi tantangan yang sulit untuk mencapai kompetensi abad ke…
Di era globalisasi dan kemajuan teknologi yang pesat, dunia pendidikan terus mengalami perubahan. Salah satu tantangan saat ini adalah bagaimana menciptakan pembelajaran yang menarik dan mampu meningkatkan minat belajar siswa. Mata pelajaran fisika, sering dianggap sulit dan membosankan oleh siswa. Untuk itu, dibutuhkan metode pembelajaran yang inovatif agar siswa lebih tertarik dan mudah memah…
Ilmu Pengetahuan Alam (IPA) adalah pengetahuan yang diperoleh melalui pengumpulan data dengan eksperimen, pengamatan, dan deduksi untuk menghasilkan suatu penjelasan tentang sebuah gejala yang dapat dipercaya. Berdasarkan hasil diskusi dengan salah satu guru IPA, proses pembelajaran IPA masih menerapkan pembelajaran yang berpusat pada guru menggunakan metode ceramah, dimana kegiatan pembel…
Pada pembelajaran Ilmu Pengetahuan Alam (IPA), minat belajar siswa menjadi faktor penting yang memengaruhi keberhasilan akademik. Namun, di beberapa sekolah minat belajar siswa terhadap IPA masih rendah, terutama pada materi Bumi dan Tata Surya. Hal ini disebabkan oleh beberapa faktor seperti pembelajaran yang kurang melibatkan siswa aktif, metode pembelajaran yang konvensional, seperti ceramah…
Pembelajaran pada kompetensi dan keterampilan abad 21 menuntut siswa untuk dapat memiliki kemampuan berpikir kritis. Didalam pembelajaran fisika di sekolah siswa sering kali menghadapi kesulitan dalam menghadapi materi fisika diantaranya yaitu siswa merasa cepat bosan pada materi yang diajarkan dan mengerjakan soal-soal fisika hanya untuk mendapatkan nilai semata tanpa peduli dirinya sudah paha…
Inovasi pendidikan di Indonesia telah mulai memasuki babak baru melalui berbagai teknologi untuk meningkatkan mutu Pendidikan. Ketika berbicara tentang pembelajaran inovatif di sekolah dapat dipahami dari proses Pendidikan. Merdeka Belajar adalah inisiatif Riset Teknologi Kementerian Pendidikan dan Kebudayaan yang bertujuan untuk meningkatkan lingkungan belajar bagi pendidik dan peserta didik. …
This study aims to improve student learning outcomes in History Learning for class XI TKR at SMK Kansai Pekanbaru through the application of the Cooperative Learning Type Two Stay Two Stray (TSTS) learning model. This study uses the Classroom Action Research (CAR) method which includes the stages of planning, implementation, observation and reflection. The research instrument includes the Teach…
This study aims to improve students' learning motivation in history subjects for class XI at SMA Negeri 12 Pekanbaru through the Inquiry Learning Model. The research method used is Quantitative Research and the instruments used are teaching modules as learning tools and questionnaires/survey sheets. This research is a type of quantitative research, where the data collected is in the form of num…
This study aims to determine the feasibility of the Heritage building-based module in Rokan Hulu district as a source of learning local history in history subjects at SMA Negeri 3 Rambah Hilir. The use of modules in history learning is very important because students feel bored and have difficulty understanding the learning material. The methods used are qualitative and quantitative. The result…
This study aims to improve student learning outcomes in history subjects through the application of barcode-based timeline posters. This research was conducted at SMAN 15 Pekanbaru with class XI as the research subject. This research used the method of Classroom Action Research (PTK) with Kemmis and Mc Taggart Model whose implementation was carried out in cycles consisting of planning, action, …
This study aims to test the animated video media of flat geometry material based on Malay culture on student learning outcomes. The method used in this study is a quasi-experimental. The sample of this study was two classes from grade II. The classes were divided into two different groups. One of the classes was the experimental group and the other was the control group. The researcher conducte…
This study aims to examine the impact of applying the Theory of Didactic Situations on enhancing students' problem-solving abilities in mathematics, specifically among fifth-grade elementary school students learning about the comparison of distance, time, and speed. At present, elementary students generally exhibit limited problem-solving skills; while they are able to complete assigned problem…
In the current digital era, the development of digital media and information technology is expected to pose challenges in accessing, selecting, and using information from the evolving digital era and to improve student learning. This study aims to determine the effect of applying web-based literacy to increase students' reading interest. This research uses a quantitative method with an experime…
This study aims to determine the discipline of children who participate in scouts at MTS Negeri 1 Pelalawan, to determine the level of discipline of children who do not participate in scouts at MTS Negeri 1 Pelalawan and to determine the difference in the level of discipline of children who participate in scouts with children who do not participate in scouts at MTS Negeri 1 Pelalawan. This stud…
Physical condition is a very important thing for an athlete in improving performance in each sport optimally, and can be said to be the basis for needs that cannot be postponed and negotiated in sports achievement. This study aims to determine the physical condition of athletes at sports talent schools. This study includes quantitative descriptive research, then in terms of data collection …
This study aims to determine the effect of Depth Jump Box training on increasing leg muscle power in male badminton athletes of PB. Permata Perawang, Siak Regency. The method used is One Group Pretest-Posttest Design with a sample of 12 athletes. The instrument used is the Vertical Jump test to measure leg muscle power ability. The study began with initial data collection (pre-test), then given…
This study aims to describe the implementation of culinary (tataboga) learning to improve the vocational skills of students with intellectual disabilities at SLB Negeri Pembina Pekanbaru. The research used a qualitative method with data collected through field observation, interviews, and documentation studies. The results show that the learning process was quite effective, supported by ad…
The purpose of this study is 1) To determine and analyze the level of social skills of BUMKam administrators in Kampung Maredan Barat Kecamatan Tualang Kabupaten Siak, 2) To determine and analyze the level of community participation in Kampung Maredan Barat Kecamatan Tualang Kabupaten Siak, 3) To determine whether there is an influence and how much influence the social skills of BUMKam adm…
This study aims to explore and describe the communication patterns used by teachers in fostering the independence of students with intellectual disabilities (mentally retarded students) at SLB Insan Mutiara Sidomulyo Timur Marpoyan Damai. The background of this study is based on the essential role of communication in educational processes, particularly for students with special needs who ha…