ABSTRACT This study aims to examine the influence of Green Accounting, Environmental Performance, Firm Size, and Audit Committee on Financial Performance in mining companies listed on the Indonesia Stock Exchange (IDX) for the period 2019–2023. Financial performance is proxied by Return on Assets (ROA). The population of this study consists of all mining companies listed on the IDX. The samp…
This study aims to analyze the influence of school operational management and principal transformational leadership on the Pedagogical Content Knowledge (PCK) of elementary school teachers in Sail District. PCK is a key element in teacher professionalism that reflects the ability to integrate pedagogical knowledge with open materials to create effective learning experiences. School operational …
ABSTRACT This study discusses the effect of biosolar fuel variations on the performance of diesel engines using the Computational Fluid Dynamics (CFD) method with OpenFOAM software. The main objective of this study is to analyze how changes in fuel type affect the combustion process and engine performance, such as power, torque, and Indicated Mean Effective Pressure (IMEP). The engine used was…
Education has a strategic role in producing superior human resources that are adaptive to the demands of the times. However, the quality of education is not only determined by the curriculum and facilities, but also depends heavily on the quality of teacher performance. In Batang Cenaku District, Indragiri Hulu Regency, the results of observations and interviews showed that the low utilizat…
Background: Lung cancer is a leading cause of cancer-related deaths worldwide. According to GLOBOCAN 2022, there were 2.4 million cases with 1.8 million deaths. In Indonesia, cases increased from 30,843 in 2020 to 34,783 in 2023. Metastasis is the primary cause of mortality and is associated with E-Cadherin expression, a key epithelial adhesion protein. Methods: This cross-sectional study ai…
Cases of digital sexual abuse against children in Indonesia have increased significantly along with the rapid development of technology and internet access. Low levels of digital literacy among children and parents, lack of regulations that specifically regulate digital sexual abuse of children, and weak coordination between the government, law enforcement, and digital platforms have resulted i…
Mesenchymal stem cells (MSCs) are promising candidates for regenerative therapies, particularly for the treatment of degenerative diseases. Various strategies have been developed to enhance the therapeutic potential of MSCs, including culture modification or preconditioning. Hypoxia and lipopolysaccharide (LPS) exposure individually have been reported to affect cell viability, proliferatio…
History learning in class is often considered boring for students because teachers still use the lecture method, so that history learning outcomes are still in the low category. For this reason, researchers will apply learning media that can improve learning outcomes, are interactive, innovative, and not boring, to overcome this problem. This study aims to determine the effect of quizizz evalua…
This study aims to reconstruct the development progress of Rokan Hilir Regency during the leadership of Regent H. Annas Maamun (2006–2014). The research was conducted in Bagansiapiapi, the capital city of Rokan Hilir, using a historical method with a qualitative descriptive approach. Data collection techniques included observation, interviews, documentation, and literature study. The findings…
The results of observations show that the attitude of nationalism of students in the history learning process is still low, therefore this study aims to determine, 1) teacher activities by using hypnoteaching learning models in history learning class XI MA PPHM Pangkalan Kerinci. 2) To find out student activities by using hypnoteaching learning model in history learning class XI MA PPHM Pangkal…
This study aims to improve student learning outcomes in class XI 1 history learning at SMA Negeri 12 Pekanbaru through the application of the picture and picture learning model. The research method used is Classroom Action Research (CAR) and the instruments used are teaching modules as learning devices and observation sheets. This research was conducted in two cycles. Each cycle consists of two…
This research aims to develop infographic e-book media for the history topic "The Resistance of Indonesian People Against Colonialism and Imperialism" to support history learning for Grade XI students at SMA Negeri 3 Pekanbaru. The background of this research is the low student interest in history learning due to less engaging conventional learning media. This is a Research and Development (R&D…
This study is about the influence of the Value Clarification Technique (VCT) learning model in improving the understanding of historical values in classes of Social Sciences 1 and Social Sciences 2 at SMA Negeri 1 Tapung Hulu. The problem in this study is how the value clarification technique model influences the understanding of historical values of class XI at SMAN 1 Tapung Hulu, how the appl…
This study explores the use of the Raja Pauh Ranap Mosque cultural heritage site as an educational medium to foster historical awareness among students at Madrasah Aliyah (MA) Hismar in Indragiri Hulu Regency, Indonesia. The background of the research stems from the limited integration of local historical resources into the history curriculum, which often relies heavily on textbook-based and le…
This study aims to determine: (1) How the application of the Peer Tutoring learning method affects cognitive learning outcomes in Class X History Learning at SMAN 12 Pekanbaru. (2) Is there an influence of the use of the Peer Tutoring Learning Method in improving the cognitive learning outcomes of class X students at SMAN 12 Pekanbaru? (3) How big is the influence of the use of the Peer Tutorin…
This research aims to develop an innovative learning media in the form of a Pop-up Book integrated with animated video for teaching the topic of the Japanese occupation in Indonesia to 11th-grade students at SMAN 2 Siak Hulu. The study addresses the limited use of technology-based media in history learning, which is still dominated by conventional lectures and lacks visual learning aids. The de…
The objectives of this study are: (1) to examine the use of the Google Earth application in the history subject for Grade X at MAS Tahfidz Rokan Hulu, (2) to identify the effect of using the Google Earth application in history lessons on the learning outcomes of Grade X students at MAS Tahfidz Rokan Hulu, and (3) to understand the responses of Grade X students at MAS Tahfidz Rokan Hulu toward t…
This research aimed to develop digital flipbook teaching materials based on the local history of the Gunung Sahilan Kingdom to increase students’ interest in learning history. The study was motivated by the lack of engaging teaching media in history classes, especially at SMAN 2 Tambang, where students were observed to be less interested in conventional materials such as textbooks and PowerPo…
This research was conducted due to the current digital developments, which have significantly transformed the landscape of higher education, particularly in learning methods. Students, as a generation of digital natives, are increasingly adept at utilizing technology, reflected in their ability to create innovative and creative digital learning media. This phenomenon raises important questions …
Penelitian ini dilakukan karena dilatar belakangi oleh kurangnya karakter kemandirian siswa di sekolah. Salah satu upaya untuk meminimalisir permasalahan tersebut adalah dengan adanya projek penguatan profil pelajar pancasila di sekolah. Adapun rumusan masalah yang terdapat pada penelitian ini adalah apakah terdapat pelngarulh projelk pelngulatan profil pellajar pancasila melalui tema kewirausa…