·Designed and supervised research projects including development of quantitative research instrument and qualitative research guidelines, designed and carried out field surveys. ·Developed and implemented intervention packages in the field. ·Developed training curriculum. ·Developed and implemented monitoring and evaluation tools. ·Developed manuals of operations and training. ·Analyzed data in Epi-info and SPSS. Both at basic as well as advanced level. ·Presented research findings in national and international conferences and meetings. ·Prepared project reports. ·Edited book under supervision. ·Prepared research proposal won funding and carried out research in the field. ·Wrote a chapter on questionnaire development in a book on Early Childhood Development published by the Oxford University Press.