Young people’s brains are designed to solve problems. Once they are invested in a something challenging, they will often do whatever it takes to work out a solution. One of my own son’s, for example, heard about an extracurricular trip that some of his elementary school friends were going on in order to retrace the route of the Santa Fe Trail. The trail itself was part of a unit of study that they had completed earlier on in the year.
From what he was told, the trip would be a chance to hang out with his friends for several days, see some sites, and do some pretty grown-up stuff along the way. The only problem was that it would be very, very expensive—nearly 1,000 dollars. When he approached my wife and I about it, we could tell immediately that it was something he wanted badly to be a part of. But we also explained that we didn’t exactly have that kind of money just lying around. We are teachers, after all.
Instead of sighing or whining, he got this look of resolve. He asked us, “Would you let me go if it were cheaper?”
Without thinking, I replied… “Well, maybe if it was like half as much.”
He thought for a second, and said, ”Okay. I will find a way to earn half of the money, and you and mom can come up with the other half.”
He has now spent the last few months shoveling our neighbor’s snow and rounding up people’s old junk to sell at his own, bi-weekly garage sale. He has learned to set goals, how to network, negotiate, and how to fundraise. He has figured that a sign that says, ‘I am raising money for my education,’ works better than a sign that simply says, ‘garage sale.’ He also has learned to draw in customers through the use of his baby-faced, four-year old brother who stands by the sign and waves to each and every passerby. He is invested in the challenge because he has a problem—his own problem—to solve.
Educational research, my own experiences in the classroom, and my son’s fundraising efforts all underscore the need for more problem-based learning in the classroom. In particular, there is a need for teachers to carefully orchestrate compelling problems for students to solve. Albert Einstein once said that, “the formulation of the problem is more essential than the solution” (Einstein & Infeld).
Therefor, it behooves teachers to spend as much time as we can on the front-end of instruction—working to design thought-provoking problems that spark and propel student learning. After reading through every book I could on Problem-based Learning (PBL), visiting classrooms, and trying things out on my own students, there are a at least 4 types of problems that really seem to foster student interest and effort (Dean & Marzano, 2013; Hattie, 2009).
1. Historical Investigation
These types of challenges start with a teacher clearly describing a historical event and then identifying to students what is and what is not known or agreed upon. At this point, the teacher offers up a couple of possible scenarios, then students work to seek out and analyze what evidence determines the plausibility of each scenario. For example, students can seek to examine conflicting versions presented by scholars regarding The Boston Massacre or President Roosevelt’s role in the events leading up to Pearl Harbor.
2. Decision-Making
Decision making challenges start by describing the alternatives being considered by a single person or by a group of people. Students then work in groups or with a teacher to identify the criteria that should be used to influence decision-making. Collaboratively, they rate each alternative based on the scale criteria and then re-evaluate the criteria based on the result. For example, students can predict who should be considered for admittance to a particular sports or musical hall-of-fame.
3. Problem-solving
Problem-solving challenges are similar to decision-making challenges to some extent. However,