From the site:
The Teachers of India Portal aims to create a vibrant community of teachers through the sharing of knowledge and experience on a common platform. The range of teaching and learning resources available to teachers on the portal will enrich their knowledge of subject content and pedagogy, demonstrate new approaches to classroom practice and provide concrete support in the form of teaching/learning material.
These resources will be generated by teachers, teacher educators, partner organizations, education enthusiasts and members of Azim Premji Foundation. Your active participation in resource generation will play a very crucial role in making this a robust and dynamic space.