The document outlines the national professional standards for subject matter knowledge that teachers in Pakistan are expected to meet. It discusses that teachers should have in-depth knowledge of the national curriculum, concepts and theories of their subject area, and understand how knowledge in their discipline evolves over time. Teachers are also expected to stay current with new research and trends. They should understand how their subject relates to other content areas and disciplines, as well as how it can be applied to real world situations. Teachers must demonstrate their subject matter expertise by clearly explaining content from multiple perspectives, using appropriate tools for inquiry, and providing examples of practical applications of the content.