The teaching methodology known as
thinking-based learning (TBL)
is presented here in the scope of a chemical engineering class. This
method has been tested experimentally for the past six years within
a chemical engineering class which belongs to the chemistry bachelor’s
degree in the Complutense University of Madrid (Spain). Specifically,
TBL was implemented by teaching complex concepts through comprehensive
real-life examples. The study has revealed a positive outcome on the
students’ academic performance, as an increased number of them
take the final exam (around 40% more) and pass the class (about 27%
increase), when compared to previous courses in which a more traditional
teaching method was carried out. In addition, mostly positive feedback
was received from the students that took the classes regarding the
TBL approach. More than 81% of them think that this methodology is
suitable and effective for teaching most chemical engineering concepts
and expressed satisfaction toward this approach versus a classic one.
On the other hand, many students feel that this technique would reduce
the absenteeism because they are enjoying themselves even while learning
commonly considered overwhelming chemical engineering concepts. The
most frequently used adjectives by the students when describing this
technique are “pleasant” and “entertaining”.
Furthermore, the experience has encouraged some students to collaborate
in the development of this teaching approach for other classes.