About 7,000 colleges across the country have sent the affidavits and many more are in the pipeline, the human resource development (HRD) minister said.
"The Centre has sought affidavits from B Ed colleges with complete information about their courses, structures and criteria for admissions," Javadekar said while noting that many colleges were being run as "shops" in the name of providing B Ed course to students.
He highlighted the need to impart education in native languages besides English, accountability of teachers, students as well as parents in shaping the future of the students.
"The inculcation of the humanitarian values, gender sensitivity and dignity of labour is also a significant aim of the education besides subject knowledge and skill development," he said.
The minister also batted for improvement in the infrastructure of the government schools.
He cited Navodaya Vidyalayas and Kendriya Vidyalayas as good examples of quality education "which are worth emulating".