How to improve students' problem-solving skills and creativity and adapt them to the new situation of the twenty-first century is a rather important educational objective at present, and is expected to be for a long time to come. Project-based learning (PBL) is considered to be an approach that can develop students' higher-order thinking skills,…

This article proposes a model that integrates the traditionally conflicting objectivist and constructivist approaches to instructional design. I argue that these two approaches are complementary rather than oppositional. I present and analyze two learning programs in order to show how learning events can contain both objectivist and constructivist…