Cabinet Minister Dr. Dhan Singh Rawat participated in the national workshop organized under the aegis of the National Institute for Empowerment of Persons with Disabilities in Dehradun, Uttarakhand Open University, Haldwani and Uttarakhand Science Education and Research Center and Uttarakhand Institute for Empowerment of Persons with Intellectual Disabilities. Through this national workshop organized on the subject of teaching methods, challenges, and solutions related to science and mathematics subjects for the disabled, much important information was given by the subject experts on the subject of science and mathematics.