Perkembangan teknologi digital telah mendorong transformasi besar dalam pendidikan, khususnya dalam pembelajaran fisika yang selama ini dianggap abstrak dan sulit dipahami. Artikel ini bertujuan untuk mengkaji secara kritis integrasi teknologi Augmented Reality (AR), Artificial Intelligence (AI), dan Mixed Reality (MR) dalam pembelajaran fisika berbasis pendekatan STEM. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan metode studi literatur sistematis, yang melibatkan analisis tematik terhadap berbagai publikasi ilmiah dari database bereputasi. Hasil penelitian menunjukkan bahwa AR mampu meningkatkan pemahaman konseptual siswa terhadap konsep fisika abstrak hingga 30%, AI menyediakan pembelajaran adaptif dan diagnostik kesulitan belajar secara real-time, dan MR memberikan pengalaman belajar kontekstual yang lebih mendalam. Integrasi ketiga teknologi ini terbukti memperkuat pembelajaran lintas disiplin serta memperluas akses pembelajaran yang inklusif. Penelitian ini memberikan kontribusi signifikan terhadap pengembangan kurikulum STEM yang lebih adaptif dan berbasis teknologi, sekaligus memperkaya literatur pedagogi digital di Indonesia. Meskipun terbatas pada data sekunder, temuan ini membuka peluang besar untuk eksplorasi lanjutan melalui pendekatan eksperimen di ruang kelas nyata guna memvalidasi dampak empiris dari teknologi tersebut.

One of the infectious diseases that is a problem in the world is Pulmonary TB with the main symptoms of shortness of breath, chest pain when coughing and breathing due to airway obstruction. If not treated, it can cause death, so it needs treatment, one of which is with effective coughing exercises. The activity begins with measuring the respiratory rate, then effective coughing exercise therapy. Education is carried out to relieve the respiratory tract by expelling sputum for Pulmonary TB sufferers and in collaboration with local village officials. The method used in this activity is counseling on effective coughing exercises from a team of nursing lecturers and nursing students during Field Learning Practices of 32 respondents. The results obtained from respondents before being given education were 32 people with a high respiratory rate> 25x / minute and after education there was a change in the normal range of 23-25x / minute as many as 26 people and 6 others with a high respiratory rate> 25x / minute. The output of the PkM that has been implemented is expected to increase the respiratory rate after effective coughing exercises are applied in the community.

AUM PTSDL is a problem expression tool in a typical student to see the effectiveness of student learning. The purpose of this research is to provide an overview of the implementation of the AUM PTSDL problem directly to students, especially in PAB 8 sampali junior high school students. in the application of AUM PTSDL can accelerate overcoming problems in learning, especially broken home students. This research uses a descriptive method with a case study approach. This research was conducted at PAB 8 Sampali Junior High School on October 23-5, 2020. The subjects in this study were 9th grade AUM PTSDL students at SMP PAB 8 sampali. Based on the results of the research, the implementation of AUM PTSDL at SMP PAB 8 sampali has been carried out and shows that students have broken home problems that students are carried out AUM with several problems, namely, PTSDL. The conclusion is that students who have problems in AUM PTSDL will provide benefits in the form of support or advice to improve the quality of student learning from counseling teachers in schools.

One essential component of human life is education,resource development, and mathematics plays an essential role in developing logic and problem-solving skills among students. However, many elementary school students find mathematics to be difficult and boring, resulting in a lack of interest in the subject. One solution to enhance interest in learning is through the use of educational games. This study aims to analyze the role of educational games in improving elementary school students' interest in learning mathematics. The method employed is a literature review, collecting and analyzing related references. The findings suggest that the use of educational games can increase student motivation and learning outcomes by creating an enjoyable and interactive learning environment.

The use of information technology in the learning process can help visualize abstract concepts and be able to involve students' active roles in the learning process. The use of instructional media in the classroom is also an important component of the learning process in constructing basic mathematical concepts. The importance of using information technology in the learning process also has a positive impact on student motivation and learning outcomes. One form of application is the use of learning media using GeoGebra software. Through this Community Service (PKM) activity, the PKM team helps partners by providing training on the use of GeoGebra software.
This training aims to make mathematics teachers more skilled in utilizing media in learning. This PKM activity was carried out in a demonstration, namely the PKM team first gave a seminar on GeoGebra software, then continued by providing training using GeoGebra software. With this, it is hoped that teachers can use GeoGebra software in the learning process.