1. Is there a relationship between openness in classroom discussion and students' knowledge in civic and citizenship education?;Alivernini;Procedia Social and Behavioral Sciences,2011
2. Deliberating controversial public issues as part of civic education;Avery;The Social Studies,2013
3. Climate of opinion;Bălţătescu,2014
4. An introduction to multicultural education;Banks,2008
5. Education, democracy, & discussion;Bridges,1979