List of Articles Problem-solving Open Access Article Abstract Page Full-Text 1 - The Effectiveness of Scientific Thinking Teaching on Problem Solving Skill in Preschool Children: Designing and Implementing a New Problem Solving Tool Lida Malekzade Elahe Hejazi Mahmoud Talkhabi Zahra Naghsh Open Access Article Abstract Page Full-Text 2 - The psychological problems in mothers of children with attention deficit hyperactivity disorder (ADHD) in the COVID-19 outbreak: the role of perceived social support, social problem-solving, and resilience Saeed Ariapooran Maryam Neisari Open Access Article Abstract Page Full-Text 3 - Problem-solving and Futures Studies in Veterinary Programs and Services Alireza Bahonar Hamid Sharifi https://doi.org/10.61186/eltiamj.10.2.1