There are two main approaches to problem-solving: vertical thinking and horizontal thinking. Let's look at case studies to understand the benefits of these approaches.

Problem-solving is not a recipe with known inputs, established steps, and a predictable outcome. Curiosity allows us to enter problem-solving as a learning process because we must close our ...

This paper provides an overview of a process-oriented instructional program and reports the results of an evaluation of that program. Twelve fifth-grade and 10 seventh-grade teachers implemented the ...