Motivating Critical Thinking to Address ICT System Complexity - A PBL Approach

In a sector such as ICT which can change rapidly in a short period, the ability to adaptively problem solve is critical for computer science graduates. It is believed by many that traditional educational techniques do not... [ view full abstract ]

In a sector such as ICT which can change rapidly in a short period, the ability to adaptively problem solve is critical for computer science graduates. It is believed by many that traditional educational techniques do not prepare students adequately for the challenges of these industries, where an over reliance on rote learning and “teaching to the test” can lead to a situation where students often lack the critical thinking, problem solving and independent learning skills required by industry. Traditional “ask and tell” interviews are being replaced by interactive sessions in which the student’s technical, problem solving and communication skills are being challenged and evaluated. This work discusses how elements of the Aalborg Model, a problem-oriented and project-based learning paradigm were applied in the delivery of a software development programme. It illustrates how knowledge gained through the PBL approach had a greater relevance and context for graduates. In interactive sessions undertaken with company partners, participants were recognised as having a deeper understanding after their learning was situated in a meaningful real life problem. 

PBL presents students with real-world problems associated with complex client issues as a motivation for developing critical thinking skills and problem-solving abilities. In this study Students were presented with an industry orientated problem in their first year of study, then revisited the same problem in their second year with the benefit of their experience. The problem was re-examined in their third year in conjunction with the company partners. This presents the students with an opportunity to analyse and solve complex, real-world problems. Since the ICT sector is for the most part problem driven, a well written problem can provide impetus for students to learn as the student must interpret the given problem and identify the gaps in their learning. This approach is helping to create a deep contextual awareness which is impressing company partners and enhance student preparation for success in an industrial setting, where the aim is to produce graduates with key critical thinking and problem solving skills.