The need for improving and evaluating students’ cognitive skills, including problem-solving, has been highlighted in both the mathematics education literature curricula worldwide. objective of this study was to assess problem-solving skills lower secondary school students using a teacher-based evaluation method, taking into account their grade level, gender, grade-point averages, grades. To tha...

formation of collaborative groups in a the self of the three steps method The aim of this paper is to present problem-based learning environment. The self-formation of collaborative groups is based on sharing of accountability among students for solving instructional problems. The steps of the method are planning collaborative problem solving, self-evaluation of students, and building collabora...

In business school, students must learn essential communication, analytical, and problem-solving skills. In this study, we examine whether the prototyping project in our computer-based information system (CBIS) course enhances these three essential skills. The prototyping process, taught with an information system approach, is the focus of our project-centered teaching method. The pedagogy uses...