STEM PBL emphasizes integrating several aspects of science, such as technology and design, where in this aspect, there will be an innovative engineering process based on science mathematics that aims to carry out innovation problem-solving. The research design is a non-equivalent pre-test post-test control group design—the tests conducted by the learning experiment groups. were two classes with...

objective low birth weight (birth weight 2500 g) can be one of the serious problems in children. the purpose of this study was to evaluate the developmental status of lbw preterm neonates admited at neonatal intensive care unit (nicu) at the corrected ages of six and 12 months via the persian version of ages and stages questionnaires (asq). materials & methods in a follow up study, fifty lbw pr...

Case oriented tutoring gives students the possibility to practice their acquired theoretical knowledge in the context of concrete cases. Accordingly, tutoring systems for individualized learning have to take the skills of students at applying their knowledge to problem solving into account. This paper describes a case-based methodology for planning tutoring processes depending on the skills of ...