1 Subjects: “...Systems Theory...”

2 Subjects: “...thema EDItEUR::A The Arts::AT Performing arts::ATF Films, cinema::ATFA Film history, theory...”

3 Subjects: “...complexity leadership theory...”

4 Subjects: “...knowledge-as-theory...”

5 Subjects: “...classical test theory...”

6 Subjects: “... Organizational theory and behaviour...”

7 Subjects: “...self-determination theory...”

8 Subjects: “...uncertainty reduction theory...”

9 Subjects: “...attachment theory...”

10 Subjects: “...self-determination theory...”

11 Subjects: “...thema EDItEUR::J Society and Social Sciences::JN Education::JNA Philosophy and theory of education...”

12 Subjects: “...trauma theory...”