Enhanced and conventional project-based learning in an engineering design module

Engineering education focuses chiefly on students’ ability to solve problems. While most engineering students are proficient in solving paper questions, they may not be proficient at providing optimal solutions to pragmatic project-based problems that require systematic learning strategy, innovation, problem-solving, and execution. The present study aims to determine whether an enhanced Project-based learning (PBL) with appropriate innovative interventions leads to increased students’ ability to achieve better learning and project outcomes. The interventions refer to incorporating added learning and facilitating methods, namely, (1) use of mind-maps; (2) employment of analogies; and (3) use of round-table discussions. The study was conducted with a total number of 60 first-time PBL students equally divided into two classes with one serving as an experimental class and another as a control class. In addition, one class of students had a lower academic standing compared to the other (control). The rubric for the project-based module included a written knowledge test and a scenario-based oral examination to test knowledge and problem-solving skills, a artefact demonstration to evaluate artefact’s performance. A major finding of this study was that there were significant differences in knowledge scores, problem-solving ability and artefact performance between students undergoing conventional and enhanced PBL methods. It could also be inferred from this study that students who had undergone enhanced PBL method designed better systems and had better performing artefacts than those who were subjected to the conventional PBL approach. Finally, it was concluded that incorporating enhanced learning and facilitating methods to group-centric, project-based driven education provided a more fertile environment to promote better learning experience and improved problem-solving ability which could eventually lead to developing innovative and pragmatic solutions to real-world engineering problems.

[1]  Moti Frank,et al.  Implementing the Project-Based Learning Approach in an Academic Engineering Course , 2003 .

[2]  L. Frey.  Group communication in context : studies of natural groups , 1994 .

[3]  Peggy A. Johnson.  Problem-Based, Cooperative Learning in the Engineering Classroom , 1999 .

[4]  Ivan S. Gibson.  From solo-run to mainstream thinking: project-based learning in engineering design , 2003 .

[5]  S. Azer,et al.  Interactions Between Students and Tutor in Problem‐Based Learning: The Significance of Deep Learning , 2009, The Kaohsiung journal of medical sciences.

[6]  Theresa Louise Jones.  Instructor expectations in a project-based undergraduate mechanical engineering classroom , 2003 .

[7]  Hasan Tinmaz,et al.  Implementing Project-Based Learning And E-Portfolio Assessment In an Undergraduate Course , 2006 .

[8]  José M. Díaz-Puente,et al.  Project–based learning in engineering higher education: two decades of teaching competences in real environments , 2010 .

[9]  K. Lynch,et al.  Group Project Work and Student-centred Active Learning: Two different experiences , 2000 .

[10]  Yaron Doppelt,et al.  Implementation and Assessment of Project-Based Learning in a Flexible Environment , 2003 .

[11]  John W. Budd,et al.  Mind Maps As Classroom Exercises , 2004 .

[12]  David W. Johnson,et al.  Cooperation and Competition: Theory and Research , 1989 .

[13]  John W. Thomas,et al.  A REVIEW OF RESEARCH ON PROJECT-BASED LEARNING , 2000 .

[14]  Chunfang Zhou,et al.  Integrating creativity training into Problem and Project-Based Learning curriculum in engineering education , 2012 .

[15]  Thom Markham,et al.  Project based learning handbook : a guide to standards-focused project based learning for middle and high school teachers , 2003 .

[16]  Stefan Werner Knoll,et al.  Idea Engineering: A Case Study of a Practically Oriented University Course in Innovation , 2011, 2011 44th Hawaii International Conference on System Sciences.

[17]  R. Snow.  Representative and Quasi-Representative Designs for Research on Teaching1 , 1974 .

[18]  Wanda J. Orlikowski,et al.  Knowing in practice: Enacting a collective capability in distributed organizing , 2002, STUDI ORGANIZZATIVI.

[19]  Annemarie S. Palincsar,et al.  Motivating Project-Based Learning: Sustaining the Doing, Supporting the Learning , 1991 .

[20]  Renate Fruchter,et al.  Dimensions of Teamwork Education , 2001 .

[21]  Gerard L. Danford.  Project-based Learning and International Business Education , 2006 .

[22]  G. Salomon.  Distributed cognitions : psychological and educational considerations , 1997 .

[23]  Kim F. Nimon,et al.  Interpreting Multiple Linear Regression: A Guidebook of Variable Importance , 2012 .

[24]  T. Johnsson,et al.  A procedure for stepwise regression analysis , 1992 .

[25]  Allison Realph,et al.  Developing Knowledge Landscapes through Project-Based Learning , 2006 .

[26]  Azami Zaharim,et al.  Promoting creativity through problem oriented project based learning in engineering education at Malaysian polytechnics: Issues and challenges , 2009 .

[27]  Kuo-Kuang Chu,et al.  A Study of the Effect of Pupils' Learning Achievement on Project-based Learning with Context Awareness Technology , 2009, KES IIMSS.

[28]  Saemah Rahman,et al.  Problem Oriented Project Based Learning (POPBL) in Promoting Education for Sustainable Development , 2011 .

[29]  Monique Volman,et al.  A Variety of Roles for a New Type of Teachereducational Technology and the Teaching Profession , 2005 .

[30]  J. Howard.  Technology-Enhanced Project-Based Learning in Teacher Education: Addressing the Goals of Transfer , 2002 .

[31]  E. Soloway,et al.  Enacting Project-Based Science , 1997, The Elementary School Journal.

[32]  Susan M. Land,et al.  Project-based learning with the world wide web: A qualitative study of resource integration , 2000 .

[33]  M. Tavakol,et al.  Making sense of Cronbach's alpha , 2011, International journal of medical education.

[34]  E. Soloway,et al.  Creating Usable Innovations in Systemic Reform: Scaling Up Technology-Embedded Project-Based Science in Urban Schools , 2000 .

[35]  Lucy Suchman.  Plans and situated actions: the problem of human-machine communication , 1987 .

[36]  Julie E. Mills,et al.  Engineering Education, Is Problem-Based or Project-Based Learning the Answer , 2003 .