Q. --------is a process of overcoming difficulties that appear to interfere with the attainment of a goal and it is a procedure of making adjustment in spite of inferences problem solving
Q. -------can be used to support the learning environment by providing tools for discourse, discussions, collaborative writing, and problem-solving, and by providing online support systems to scaffold students’ evolving understanding and cognitive growth.
Q. The implications of ------------theory are that learners should be provided with socially rich environments in which to explore knowledge domains with their fellow students, teachers and outside experts.