Complex sentence: The organization conducts, publishes and disseminates research on various topics of interest to its members, communicates through research reports, meetings, conferences and on-line information services, and offers internships which aim to develop individual leadership skills and organizational capacity.
Split into simpler sentences: The organization conducts, publishes and disseminates research on various topics of interest to its members. It publishes research reports, conducts meetings, holds conferences and provides on-line information services, which aim to develop individual leadership skills and organizational capacity.