1 Subjects: “...Social theory / bicssc...”

2 Subjects: “...History: theory & methods / bicssc...”

3 Subjects: “..., Schulsystem, Theorie-Praxis-Beziehung, Sexualpaedagogik, 18. Jahrhundert, 19. Jahrhundert, 20. Jahrhundert, 21...”

4 Subjects: “...Cultural Theory...”

5 Subjects: “...theory of social change, cultural evolution, and human development...”

6 Subjects: “...social presence theory...”

7 Subjects: “...Philosophy & theory of education / bicssc...”

8 Subjects: “...theory of planned behavior....”

9 Subjects: “...grounded theory...”

10 Subjects: “...grounded theory...”