1 Subjects: “...Space Concept...”

2 Subjects: “...teacher conceptions...”

3 Subjects: “...Concept of education...”

4 Subjects: “...problem-solved concept...”

5 “... dimensions of the concept. Next, it examines environmental citizenship as a psychological concept with a...”

6 “... of the concept were invited. Nine papers are published, 7 of which are research articles, 1 is a concept paper...”

7 “... of the Global Citizenship Concept and analyses the key issues regarding global citizenship education across...”

8 “... Sen's capability approach and a framework of key concepts: capabilities, functionings, context...”

9

10 “... concepts, categories, policies, and practices-contribute to the exclusion (or problematic inclusion...”

11 “... and approaches to the concept and application of sustainability in their fields. The fourteen contributions...”

12

13 “... studies. The reviews tend to be about the concepts and measures of these problems, intervention options...”