Problem-Based Learning (PBL) Show Problem-Based Learning (PBL) is a teaching method in which complex real-world problems are used as the vehicle to promote student learning of concepts and principles as opposed to direct presentation of facts and concepts. In addition to course content, PBL can promote the development of critical thinking skills, problem-solving abilities, and communication skills. It can also provide opportunities for working in groups, finding and evaluating research materials, and life-long learning (Duch et al, 2001). PBL can be incorporated into any learning situation. In the strictest definition of PBL, the approach is used over the entire semester as the primary method of teaching. However, broader definitions and uses range from including PBL in lab and design classes, to using it simply to start a single discussion. PBL can also be used to create assessment items. The main thread connecting these various uses is the real-world problem. Any subject area can be adapted to PBL with a little creativity. While the core problems will vary among disciplines, there are some characteristics of good PBL problems that transcend fields (Duch, Groh, and Allen, 2001):
The problems can come from a variety of sources: newspapers, magazines, journals, books, textbooks, and television/ movies. Some are in such form that they can be used with little editing; however, others need to be rewritten to be of use. The following guidelines from The Power of Problem-Based Learning (Duch et al, 2001) are written for creating PBL problems for a class centered around the method; however, the general ideas can be applied in simpler uses of PBL:
The method for distributing a PBL problem falls under three closely related teaching techniques: case studies, role-plays, and simulations. Case studies are presented to students in written form. Role-plays have students improvise scenes based on character descriptions given. Today, simulations often involve computer-based programs. Regardless of which technique is used, the heart of the method remains the same: the real-world problem. Readings
Why is it important to present real life in classroom learning?Using real-world examples and tackling real-world problems in the classroom can make learning more meaningful to students. And it can help spark excitement in gaining knowledge about important issues. There is research to support the value of authenticity when teachers use real-world problems and scenarios.
What is real object in learning?Realia are real objects such as real specimens of plants or animals and real machines or tools as they are known to exist or used in life situations. They can be useful in presenting a fascinating learning experience while improving the retention of concepts learned.
What are instructional materials in the classroom?Instructional materials are the content or information conveyed within a course. These include the lectures, readings, textbooks, multimedia components, and other resources in a course.
What is the name we give to real things we use for teaching in the classroom?What is realia? Simply put, realia refers to authentic objects from real life that one uses in the classroom to teach a specific concept.
|