Garuda - Garba Rujukan Digital

PENGUJIAN MEKANIS LIMBAH CANGKANG KEMIRI BERSAMA PASIR SILIKA Wijaya, Adi; ', Adnan; Muis, Abdul
JURNAL SIPIL SAINS Vol 15, No 1 (2025)
Publisher : Program Stud Teknik Sipil Fakultas Teknik Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/sipilsains.v15i1.8685

Paving block merupakan salah satu bahan bangunan yang digunakan sebagai lapisan atas struktur jalan selain aspal dan beton. Paving block semakin populer di kalangan konsumen karena sifatnya yang ramah lingkungan, mampu menghemat udara tanah, mudah dipasang dan dipelihara, serta memiliki banyak bentuk yang menambah nilai estetika. Penelitian ini bertujuan untuk mengetahui subtitusi pasir silika dan Cangkang kemiri dengan berbagai kombinasi terhadap kuat tekan paing block. Metode Penelitian ini menggunakan metode eksperimenal yang dilakukan di laboratorium Struktur Dan Bahan Universitas Muhammadiyah Parepare dilakukan pada bulan Mei- Juni 2024. Hasil penelitian menunjukkan bahwa kuat tekan paving block dipengaruhi oleh penambahan Pasir Silika dan Cangkang Kemiri. Nilai kuat tekan untuk variasi 0 %, PS50%, PS45%+CK5%, PS40%+CK10%, dan PS30%+CK20% untuk umur perawatan 28 hari yaitu 16.59 Mpa, 22.54 Mpa, 16.98 Mpa, 15.79 Mpa dan 15.40 Mpa. Hasil kuat tekan diatas menunjukkan bahwa semakin tinggi presentase penambahan pasir silika maka semakin tinggi kuat tekannya sedangkan semakin tinggi penambahan presentase cangkang kemiri semakin kurang nilai kuat tekannya.

A Proposed Model for Detecting Learning Styles Based on the Felder-Silverman Model Using KNN and LR with Electroencephalography (EEG) Hasibuan, Muhammad Said; Isnanto, R Rizal; Dewi, Deshinta Arrova; Kurniawan, Tri Basuki; Yeh, Ming-Lang; Wijaya, Adi
Journal of Applied Data Sciences Vol 6, No 2: MAY 2025
Publisher : Bright Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47738/jads.v6i2.659

The identification of learning styles plays a crucial role in enhancing personalized education and optimizing learning outcomes. This research proposes a model for detecting learning styles based on the Felder-Silverman model using two machine learning algorithms: K-Nearest Neighbors (KNN) and Linear Regression (LR). Electroencephalography (EEG) data, known for its ability to capture cognitive and neural activity, serves as the primary dataset for this study. The proposed model was tested on a dataset comprising EEG signals collected during various learning tasks. Feature extraction and preprocessing techniques were employed to ensure high-quality input for the learning algorithms. The experimental results revealed that the LR-based model achieved an accuracy of 96.4%, significantly outperforming the KNN-based model, which obtained an accuracy of 89.9%. These findings highlight the potential of EEG-based models for accurately identifying learning styles, offering valuable insights for educators and researchers aiming to implement adaptive learning systems. This study demonstrates the feasibility and effectiveness of combining EEG data with machine learning techniques for learning style detection, paving the way for more personalized and efficient educational approaches. Future research will explore the integration of additional physiological data and advanced machine learning methods to further improve model accuracy and applicability.

The Role of Islamic Religious Education Teachers in Shaping Student Character in the Digital Era of Class VIII at SMP Islam Plus Sabilunnajah Maulana, M.Fikri; Hernisawati, Hernisawati; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.811

The rapid development of digital technology influences students' thinking patterns and behavior, so that the role of teachers (PAI) plays a very important role in shaping students' character, especially in terms of morals and morals. They function as educators, mentors, innovators and motivators for students. This research focuses on examining the role of PAI teachers in shaping student behavior in digital developments in class VIII of SMP Islam Plus Sabilunnajah, where there are several declines in student character, especially in the digital era. This research was conducted using a qualitative case study method and data collection was carried out by means of documentation, interviews and observation. The results of the research show that Islamic Religious Education teachers at Islam Plus Sabilunnajah Middle School have an important role in internalizing the principles of Islamic teachings to students through personal example, technology-based learning, as well as strengthening the principles of Islamic teachings in daily activities. Therefore PAI teachers not only have a role as religious teachers, but also as guides in shaping students' behavior amidst digital developments

The Implementation of the Peer Tutor Method in the Learning Process of Islamic Religious Education to Increase Learning Motivation Saadah, Miftahus; Ehwanudin, Ehwanudin; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.823

This research aims to increase student learning motivation through the application of the peer tutoring method and to describe the extent to which this improvement occurs. This research is included in the type of classroom action research, which involved 32 students in class VIII-A from a junior high school located on Jl. Bison, 28 Purwosari Metro Utara Kota Metro as research subject. In the data collection process, researchers used two techniques, namely observation and questionnaires. The research results show that the application of the peer tutoring method has proven effective in increasing students' learning motivation, especially in Mathematics subjects with a focus on multiplication and division of fractions. The increase in student learning motivation is reflected in the data obtained, where students' initial motivation before implementing the action only reached 31% in the pre-cycle. After implementing the first cycle, student learning motivation increased significantly to 65%, and in the second cycle, student motivation reached 87%. Based on these results, it can be concluded that the level of student learning motivation is in the very good category. Therefore, it can be stated that the implementation of this research action was successful in achieving the stated objectives. The application of the peer tutoring method is not only effective in increasing understanding of the material, but also successful in encouraging students to be more motivated in learning.

The Implementation of Learning Models Team Game Tournament (TGT) In Increasing Student Activeness in the History of Islamic Culture Subject Amrulloh, Lutfi; Irhamudin, Irhamudin; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 2 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i2.863

This research aims to implement a learning model Team Game Tournament (TGT) in increasing student activity in the History of Islamic Culture subject in class X MA Ma'arif 14 Bumi Nabung. The TGT model was chosen because it was considered capable of creating a more interactive and enjoyable learning atmosphere, so that it could encourage students' active participation in the teaching and learning process. Problems that often arise in teaching and learning activities (KBM), especially in learning the History of Islamic Culture (SKI) in class This research uses a qualitative approach with descriptive methods. Data was collected through observation, interviews and documentation, with research samples from class X MA Ma'arif 14 and Islamic Cultural History subject teachers. This research used triangulation of sources and techniques to ensure the authenticity of the data. The research results show that the implementation of the TGT model has succeeded in increasing student activity in learning, as seen from increased student participation in discussions, group work and academic competitions. Apart from that, students also show higher enthusiasm and motivation in studying the History of Islamic Culture material. Thus, it can be concluded that the TGT learning model is effective in increasing student activity and can be used as an innovative alternative learning model at MA Ma'arif 14 Bumi Nabung

The Strategy Inquiry Based Learning in Growing Students' Religious Awareness Radinata, Riki; Hernisawati, Hernisawati; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 2 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i2.874

This research focuses on the use of IBL to increase the religious awareness of class VIII students at SMPN 1 Punggur, Central Lampung, where problems were found such as low participation in religious activities and poor social relations between students. The formulation of this research problem is how to strategy inquiry based learning and its impact on students' religious awareness? This research aims to explore the application of IBL strategies and their impact in fostering religious awareness. This research method uses descriptive qualitative, using methods such as participant observation, in-depth interviews, and document analysis. Informants in this research included: the principal, PAI teacher and class VIII students at SMPN 1 Punggur. The data validity test uses triangulation techniques. Then, after all the data has been collected, analysis will be carried out in three stages, namely data reduction, data display and conclusion drawing. The results showed that IBL significantly increased students' engagement with religious teachings and encouraged reflection on moral and spiritual values, leading to better understanding and implementation of religious rituals. Despite challenges in implementation by teachers and the need for further training, this research highlights the positive impact of IBL in fostering religious awareness and increasing students' social interactions. This approach offers a promising solution for improving religious education in schools, as well as contributing to the development of responsible and spiritually aware individuals.

The Role of Aqidah Ahklak of Teacher in Developing Students' Morals at MTs Ma'arif 06 Seputih Raman Iman, Nur; Irhamudin, Irhamudin; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 2 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i2.886

This research aims to examine the role of the Aqidah Akhlak teacher in developing student morals at MTs Ma'arif 06 Seputih Raman. Good morals are an important aspect in shaping the character of students, so the teacher's role in guiding, instilling moral values, and providing examples is the main factor in the success of moral education. This research uses a qualitative method with a descriptive approach. Data collection techniques are carried out through observation, interviews and documentation, while data analysis includes the process of data reduction, data display and data verification. The research results show that the Aqidah Akhlak teacher has a very important role in developing students' morals, especially in the aspects of discipline and obedience in worship. Each learning session begins with istighosah together, while students perform midday prayers together in the madrasah hall every day, and get used to praying Dhuha together every Friday. The role of the Moral Creed Teacher in developing student morals includes various aspects, namely as an educator, mediator, role model and motivator

The Role of Islamic Religious Education Teachers in Shaping Student Character in the Digital Era of Class VIII at SMP Islam Plus Sabilunnajah Maulana, M.Fikri; Hernisawati, Hernisawati; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.811

The rapid development of digital technology influences students' thinking patterns and behavior, so that the role of teachers (PAI) plays a very important role in shaping students' character, especially in terms of morals and morals. They function as educators, mentors, innovators and motivators for students. This research focuses on examining the role of PAI teachers in shaping student behavior in digital developments in class VIII of SMP Islam Plus Sabilunnajah, where there are several declines in student character, especially in the digital era. This research was conducted using a qualitative case study method and data collection was carried out by means of documentation, interviews and observation. The results of the research show that Islamic Religious Education teachers at Islam Plus Sabilunnajah Middle School have an important role in internalizing the principles of Islamic teachings to students through personal example, technology-based learning, as well as strengthening the principles of Islamic teachings in daily activities. Therefore PAI teachers not only have a role as religious teachers, but also as guides in shaping students' behavior amidst digital developments

The Implementation of the Peer Tutor Method in the Learning Process of Islamic Religious Education to Increase Learning Motivation Saadah, Miftahus; Ehwanudin, Ehwanudin; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 1 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i1.823

This research aims to increase student learning motivation through the application of the peer tutoring method and to describe the extent to which this improvement occurs. This research is included in the type of classroom action research, which involved 32 students in class VIII-A from a junior high school located on Jl. Bison, 28 Purwosari Metro Utara Kota Metro as research subject. In the data collection process, researchers used two techniques, namely observation and questionnaires. The research results show that the application of the peer tutoring method has proven effective in increasing students' learning motivation, especially in Mathematics subjects with a focus on multiplication and division of fractions. The increase in student learning motivation is reflected in the data obtained, where students' initial motivation before implementing the action only reached 31% in the pre-cycle. After implementing the first cycle, student learning motivation increased significantly to 65%, and in the second cycle, student motivation reached 87%. Based on these results, it can be concluded that the level of student learning motivation is in the very good category. Therefore, it can be stated that the implementation of this research action was successful in achieving the stated objectives. The application of the peer tutoring method is not only effective in increasing understanding of the material, but also successful in encouraging students to be more motivated in learning.

The Implementation of Learning Models Team Game Tournament (TGT) In Increasing Student Activeness in the History of Islamic Culture Subject Amrulloh, Lutfi; Irhamudin, Irhamudin; Wijaya, Adi
International Journal on Advanced Science, Education, and Religion Vol 8 No 2 (2025): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v8i2.863

This research aims to implement a learning model Team Game Tournament (TGT) in increasing student activity in the History of Islamic Culture subject in class X MA Ma'arif 14 Bumi Nabung. The TGT model was chosen because it was considered capable of creating a more interactive and enjoyable learning atmosphere, so that it could encourage students' active participation in the teaching and learning process. Problems that often arise in teaching and learning activities (KBM), especially in learning the History of Islamic Culture (SKI) in class This research uses a qualitative approach with descriptive methods. Data was collected through observation, interviews and documentation, with research samples from class X MA Ma'arif 14 and Islamic Cultural History subject teachers. This research used triangulation of sources and techniques to ensure the authenticity of the data. The research results show that the implementation of the TGT model has succeeded in increasing student activity in learning, as seen from increased student participation in discussions, group work and academic competitions. Apart from that, students also show higher enthusiasm and motivation in studying the History of Islamic Culture material. Thus, it can be concluded that the TGT learning model is effective in increasing student activity and can be used as an innovative alternative learning model at MA Ma'arif 14 Bumi Nabung

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