Educational Science
- Castelgandolfo-Gespräche
- Celebratory Symposium
- Central regional meeting. American Chemical Society
- CEPR/ECARES Conference on Psychology and Economics
- CESM
- Chemical Congress of North America
- Chemiedozenten-Tagung
- China Academic Conference on Printing, Packaging Engineering & Media Technology
- China-Japan International Symposium on Industrial Management (ISIM
- CIP-Kongre
- Claremont Symposium on Applied Social Psychology
- Cognitive systems with interactive sensors (COGIS
- CogSci
- Collaborative Teaching of Globally Distributed Software Development Workshop
- Colloque Internationale
- Colloquy of Directors of Educational Research Institutions
- Complex Systems Design & Management Conference
- CompSysTech
- Computer Assisted Language Instruction Consortium Annual Symposium
- Computer Assisted Language Instruction Consortium (CALICO) Annual Symposium
- Conference & expo: World Workplace with Facilities America
- Conference for Industry and Education Collaboration (CIEC
- Conference. International Economic Association
- Conference "Learning with Geoinformation
- Conference of Optics Education and Outreach
- Conference of Rectors and Presidents of Universities and other Higher Education Institutions in the Federal Republic of Germany (HRK
- Conference of the European Association for Aviation Psychology
- Conference of the European Association for Aviation Psychology (EAAP
- Conference of the European Society for Research in Mathematics Education
- Conference of the International Computer Archive of Modern and Medieval English (ICAME
- Conference on Advances in Environmental Auditing
- Conference on Chemistry and its Applications
- Conference on Computers and Hypermedia in Engineering Education
- Conference on Computers and People Research
- Conference on Education and Training in Optics and Photonics
- Conference on Human Vision and Electronic Imaging
- Conference on Psycholinguistics
- Conference on Research in Mathematics Education in Ireland
- Conference on Software Engineering Education and Training
- Conference on Software Engineering Education (CSEE
- Conference on Software Engineering Education & Training
- Conference on the Environmental Impact of Water Chlorination
- Conference on Theoretical Aspects of Rationality and Knowledge
- Conference Teleteaching
- Conference, Ultrahigh- and high-speed photography, videography, and photonics
- CONFINTEA
- Congres International des Sciences Historiques
- Congreso Estudiantil de Electrónica y Electricidad
- Congress of the Nordic Ergonomics Society
- Consensuskonferenz. Deutsche Akademie für Ernährungsmedizin
- COSPAR general assembly
- Creativity & Cognition Conference
- CSCL
- CSEDU
- Curriculum-Konferenz, Gebiet Mikroprozessor