Mathematics education holds significant importance in the educational journey at the school and college levels. However, many students pursuing mathematical education need help comprehending the subject matter, particularly in courses related to mathematics learning media. The phenomenon can be attributed to multiple variables, including diminished motivation, less efficacious learning methodologies, and inadequate pedagogical competencies exhibited by instructors. This study examines the responsibilities of practitioners in collaborative classes within the Higher Education Elementary Linear Algebra (ALE) course, with a specific focus on PGRI Wiranegara University. Data collection in descriptive qualitative research involves several methods, such as observation, interviews, and documentation. The upcoming academic semester, namely the odd semester of 2022/2023, is fascinating. The relationship between Mathematics Education Research Methodology and practitioners facilitated the provision of data. The analysis of collected data involves using reduction, presentation, and conclusions. Empirical research shows that practitioners play a significant role in collaborative classrooms by actively contributing ideas, facilitating learning processes, guiding arguments, and providing explanations. Time restrictions and miscommunication among practitioners hinder the adoption of collaborative classes. The present study posits that practitioners assume a pivotal position within collaborative educational settings and must effectively address the issues they encounter to enhance students' learning outcomes.