List of Articles Hasan Shabani Gilchalan Article 1 - Describing the Elements of Preschool Curriculum with a Problem-Solving Approach from the Perspective of Curriculum Planning Specialists and Educational Psychologists Shahrzad Sarkhosh Alireza Sadeghi Batoul Faghiharam Hassan Shabani Rozita Zabihi Curriculum Research Journal , Issue 6 , Year , Winter 2022 Article 2 - Designing A Problem-Solving Skills Curriculum Model for Preschool Children and Validating It Shahrzad Sarkhosh Alireza Sadegi Batool Faghiharam Hasan Shabani Gilchalan Rozita Zabihi Biannual Journal of Education Experiences , Issue 1 , Year , Spring 2022