Citizen journalism
Participatory action research
Knowledge creation
Sociology
Political science
Sociology of scientific knowledge
Process (computing)
Engineering ethics
Social science
Anthropology
Engineering
Law
Computer science
Operations management
Downstream (manufacturing)
Operating system
![](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Centro cultural Biblioteca "Luis Echavarría Villegas".jpg&width=300)
