Resumen de Student perceptions of an active learning module to enhance data and modeling skills in undergraduate water resources engineering education
Emad Habib, Matthew Deshotel, Guolin Lai, Robert Miller
This article describes the design, development, and evaluation of an undergraduate learning module that builds students’ skills onhow data analysis and numerical modeling can be used to analyze and design water resources engineering projects. The modulefollows a project-based approach by using a hydrologic restoration project in a coastal basin in south Louisiana, USA. The modulehas two main phases, a feasibility analysis phase and a hydraulic design phase, and follows an active learning approach wherestudents perform a set of quantitative learning activities that involve extensive data and modeling analyses. The module is designedusing open resources, including online datasets, hydraulic simulation models and geographical information system software that aretypically used by the engineering industry and research communities. Upon completing the module, students develop skills thatinvolve model formulation, parameter calibration, sensitivity analysis, and the use of data and models to assess and design ahydrologic a proposed hydrologic engineering project. Guided by design-based research framework, the implementation andevaluation of the module focused primarily on assessing students’ perceptions of the module usability and its design attributes, theirperceived contribution of the module to their learning, and their overall receptiveness of the module and how it impacts their interest in the subject and future careers. Following an improvement-focused evaluation approach, design attributes that werefound most critical to students included the use of user-support resources and self-checking mechanisms. These aspects wereidentified as key features that facilitate students’ self-learning and independent completion of tasks, while still enriching theirlearning experiences when using data and modeling-rich applications. Evaluation data showed that the following attributescontributed the most to students’ learning and potential value for future careers: application of modern engineering data analysis;use of real-world hydrologic datasets; and appreciation of uncertainties and challenges imposed by data scarcity. The evaluationresults were used to formulate a set of guiding principles on how to design effective and conducive undergraduate learningexperiences that adopt technology-enhanced and data and modeling-based strategies, on how to enhance users’ experiences withfree and open-source engineering analysis tools, and on how to strike a pedagogical balance between module complexity, studentengagement, and flexibility to fit within existing curricula limitations.
