Critical pedagogy is a teaching approach that encourages students to question dominant beliefs and practices in order to become critically conscious. It was developed by Brazilian educator Paulo Freire based on the idea of "problem-posing education," where students engage in critical thinking to liberate themselves. Key concepts in critical pedagogy include praxis, the process of enacting ideas; hegemony, the cultural domination of one group by another; and problem-posing education, which emphasizes critical thinking as an alternative to the "banking" model of education. The objective of critical pedagogy is to empower students by developing their social skills and understanding of power structures so they can actively participate in an inclusive democratic society.