Complex sentence: SASS has 15 institutes and 19 interdisciplinary centers which conduct theoretical research and applied studies in the humanities and social sciences, with a special focus on important issues arising from the current social and economic transformation and the country's continual reform and development.
Split into simpler sentences: SASS has 15 institutes and 19 interdisciplinary centers which conduct theoretical research and applied studies in the humanities and social sciences. A special focus is placed on important issues arising from the current social and economic transformation and the country's continual reform and development.