Classroom video analysis is a research area that involves the use of video recordings of classroom interactions and activities to study teaching and learning processes. Researchers analyze these videos to understand how teachers and students interact, how instruction is delivered, and how students engage with the material being taught. This research can provide insights into effective teaching strategies, student learning outcomes, and the overall effectiveness of classroom instruction. By closely studying classroom videos, researchers can identify patterns, trends, and areas for improvement in the teaching and learning process.