Language development in humans is a process starting early in life. Infants start without knowing a language, yet by 10 months, babies can distinguish speech sounds and engage in babbling.

Development studies is an interdisciplinary branch of social science. Development studies is offered as a specialized master's degree in a number of reputed universities around the world, such as the University of Cambridge, the London School of Economics and Political Science, King’s College London, the Institute of Development Studies at the University of Sussex, Oxford University, Harvard University, Jawaharlal Nehru University, Balsillie School of International Affairs, Graduate Institute Geneva, Indian Institute of Technology Madras, SOAS London, Tata Institute of Social Sciences and University of Warwick, and less commonly, as an undergraduate degree, such as at the University of Sussex, University of Guelph,International Development Studies BA University of Toronto and McGill University.

Research development (RD) is a set of strategic, proactive, catalytic, and capacity-building activities designed to facilitate individual faculty members, teams of researchers, and central research administrations in attracting extramural research funding, creating relationships, and developing and implementing strategies that increase institutional competitiveness.What is Research Development?