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Technology and Bloom's Taxonomy: Tools to Facilitate Higher-Level Learning in Chemistry

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Doctoral thesis

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This research project ties together chemistry data acquisition technology, introductory chemistry laboratory experiments, and Blooms Taxonomy of Educational Objectives into a unified learning model. The goal is to provide faculty and introductory chemistry students with the tools and exercises to experience higher levels of learning, as defined by Blooms taxonomy. The tools developed as part of this project include data acquisition hardware and software, communications software, and computer simulations that enable higher level learning situations. A series of five experiments using a discovery-based teaching model are developed as part of the learning model. The experiments bring together the hardware tools, software tools, and learning model to place students in situations that require students to use critical thinking skills and experience higher level learning. Content-related application problems are also included in the experiments. The experiments are divided into three chemistry units of instruction that build on each other, but can also be used independently. Instructor training is an important part of this project. The successful integration of technology into educational situations cannot be accomplished without the support and understanding of faculty, staff, and teaching assistants. This aspect of the project focuses on shifting teaching and learning paradigms to encourage appropriate technology use and allow technology to become a major aspect of the high level learning environment. Finally, students were surveyed in an attempt to measure the effectiveness of the learning model. Students were evaluated on chemistry concept retention, as well as their perception of learning. They were also asked how well they enjoyed this form of learning. Along with the tools themselves, this project provides templates that can launch future work in this area.

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  • Humanities and History

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