IRCT20260214068860N1 IRCT 2026-05-02 Tehran University of Medical Sciences Comparing two teaching methods for learning arterial blood gases analysis Comparing the Effectiveness of Microlearning and Flipped Classroom Approaches on Learning Arterial Blood Gas Analysis and Motivation of Anesthesia Students Based on Kirkpatrick's Model 2026-05-04 anticipated 50 Recruiting https://irct.ir/trial/89151 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance. N/A Microlearning educational approach / Flipped classroom educational approach. Intervention 1: Intervention group 1: microlearning method. Over a 3‑week period, following each of the three weekly 2‑hour arterial blood gas analysis training sessions delivered in a lecture format, microlearning content will be provided to the participants in this group to reinforce the taught material. This content includes short videos and podcasts, usually less than 15 minutes, infographics, and brief online quizzes, which are delivered via interactive media and digital tools in the intervals between sessions until the next class. The educational content of the sessions includes instruction on arterial blood gas report parameters, the approach to analysis and diagnosis of acid–base disorders, and the principles of their treatment. Intervention 2: Intervention group 2: flipped classroom method; In this instructional approach, over a three‑week period, materials related to arterial blood gas analysis are provided to the students in the form of handouts and booklets one week before each of the three workshop sessions, so that they can study them before the class begins. The students then attend face‑to‑face sessions for 2 hours, during which they consolidate their knowledge through gamification and team‑based learning, while the instructor acts as a facilitator. The session content includes instruction on arterial blood gas report parameters, the approach to analysis and diagnosis of acid–base disorders, and the principles of their management. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No further information is available.