The Problem-solving Method and Inquiry Approach
The problem-solving method and inquiry approach form the methodological foundations of progressive education. Dewey argued that they provide a means by which learning experiences can be grounded within the context of the scientific method and the experimental model of inquiry, thus reducing the role of arbitrary authority in educational decision-making and learning.
Dewey (1916) proposed a five step approach to problem-solving which formed the basis for Kilpatrick’s project method and the modern day inquiry approach. First, the rise of a problematic situation which perplexes the student and/or threatens the student's current understanding of a particular idea or situation. Second, the defining of the problem in a clear and overt way. Third, the search for information on the problem with the aim of further clarifying the problem and identifying avenues for further exploration. Fourth, the stating of a potential solution and/or a tentative hypothesis. Fifth, the implementation and testing of the solution or hypothesis and evaluating of its effectiveness in resolving the problematic situation.
The inquiry approach extends from the above methodology and draws on and reinforces a number of important learning and research skills. Mary Aggus and her associates (1985), for example, have simplified and adapted Dewey's methodology to include the following steps: exploring, inquiring, predicting, planning & collecting, deciding, communicating, and evaluating.
The inquiry approach teaches children to formulate questions and hypotheses, organize their ideas, collect, interpret, and evaluate evidence, and draw conclusions. Working alone or in small groups, students plan their research agenda, develop inquiry skills, and work toward an understanding of specific theme areas. Teachers assume the role of facilitators of learning. They organize the classroom environment, ensuring that it is conducive to learning and the inquiry process, and help students to develop research skills. Moreover, they serve as resource persons for students.