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Explore the fundamental cognitive principles that shape how humans interact with computer systems in this 33-minute lecture from NPTEL-NOC IITM. Delve into cognitive load theory and understand its various types that affect user performance and learning. Examine Miller's Law and its implications for memory limitations in interface design. Learn how Gestalt Laws influence visual perception and can be applied to create more intuitive user interfaces. Distinguish between recognition and recall processes and their impact on usability design decisions. Investigate distributed cognition concepts that explain how cognitive processes extend beyond individual minds to include tools and environments. Understand external cognition principles and how external representations support human thinking and problem-solving. Analyze the differences between experiential and reflective cognition modes and their relevance to user experience design. Gain insights into how these cognitive aspects inform the design of more effective and user-friendly human-computer interfaces.
