1. Conceptualization of Environmental Education – article by Zdravka Kostova    Download

  2. Using Interactive Case Studies to Support Students’ Understandings of Local Environmental Problems – article by Zdravka KOSTOVA, Zlatka VAKLEVA, Elka VLADIMIROVA, Ruslanda KALEVA    Download NEW

  3. Development of Environmental Literacy by Interactive Didactic Strategies – article by Zdravka KOSTOVA, Elka VLADIMIROVA    Download NEW

  4. Comparative Assessment and Self-Assessment of Students' Environmental Knowledge in Bulgaria and Turkey – article by Zdravka KOSTOVA, Emin ATASOY    Download NEW

  5. Comparative Evaluation of the Environmental Culture of 8th Grade Students in Bulgaria and Turkey – article by Zdravka KOSTOVA, Emin ATASOY    Download NEW

  6. Word Association Test for Studying Conceptual Structures of Teachers and Students – article by Zdravka KOSTOVA, Blagovesta RADOYNOVSKA    Download NEW

  7. Motivating Students’ Learning Using Word Association Test and Concept Maps – article by Zdravka KOSTOVA, Blagovesta RADOYNOVSKA    Download NEW

  8. The Environmental Concern of Nine-Grade Students from a Secondary Professional School – article by Zdravka KOSTOVA, Elka VLADIMIROVA, Blagovesta RADOYNOVSKA    Download NEW

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