This article introduces the “Data First” approach and shows how
the observation and analysis of scientific data can be used as a scaffold to build
conceptual understanding in chemistry through inductive reasoning. The “Data
First” approach emulates the scientific process by changing the order by which
we introduce data. Rather than using data to solve problems after the concept is
taught, the “Data First” approach allows students to analyze trends, evaluate
discrepant events, and construct knowledge by developing a strong conceptual
foundation. Not only is this approach aligned to the AP Chemistry Curriculum
Framework, it also is based on research about how people learn. Included are
examples showing how this approach can be used to teach a range of chemistry
topics. These include using photoelectron spectroscopy data to understand
electron configuration, using heats of vaporization to understand intermolecular
forces, and using vapor pressure to understand dynamic equilibrium. The “Data First” approach is a resource to support the shift
to more conceptual and inquiry-based teaching and learning in AP chemistry. This contribution is part of a special issue on
teaching introductory chemistry in the context of the advanced placement (AP) chemistry course redesign.
This article introduces the “Data First” approach and shows how
the observation and analysis of scientific data can be used as a scaffold to build
conceptual understanding in chemistry through inductive reasoning. The “Data
First” approach emulates the scientific process by changing the order by which
we introduce data. Rather than using data to solve problems after the concept is
taught, the “Data First” approach allows students to analyze trends, evaluate
discrepant events, and construct knowledge by developing a strong conceptual
foundation. Not only is this approach aligned to the AP Chemistry Curriculum
Framework, it also is based on research about how people learn. Included are
examples showing how this approach can be used to teach a range of chemistry
topics. These include using photoelectron spectroscopy data to understand
electron configuration, using heats of vaporization to understand intermolecular
forces, and using vapor pressure to understand dynamic equilibrium. The “Data First” approach is a resource to support the shift
to more conceptual and inquiry-based teaching and learning in AP chemistry. This contribution is part of a special issue on
teaching introductory chemistry in the context of the advanced placement (AP) chemistry course redesign.
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