List of Articles روش حل مسأله Open Access Article Abstract Page Full-Text 1 - Studying the Utilization of Constructivism Theory and Problem Solving Method in the Development of Guidance School Science Text Books شهرام رنجدوست Open Access Article Abstract Page Full-Text 2 - Comparison the effect of problem- solving and discovery teaching methods on the social problem-solving skills of female students asad adib neia yahya mohajer sakine sheikhpoor Open Access Article Abstract Page Full-Text 3 - The Effectiveness of Cognitive Interpersonal Problem-Solving on Reducing Challenging Behaviors of Slow-Learner Students: Single-Subject Study M. Shokohi Yekta N. Zamani