Teaching through Research: Alignment of Core Chemistry
Competencies and Skills within a Multidisciplinary Research
Framework
Eman Ghanem,*
,†,⊥
S. Reid Long,
‡
Stacia E. Rodenbusch,
†
Ruth I. Shear,
‡
Josh T. Beckham,
†
Kristen Procko,
†,¶
Lauren DePue,
†
Keith J. Stevenson,*
,‡
Jon D. Robertus,
§
Stephen Martin,*
,‡
Bradley Holliday,
‡
Richard A. Jones,*
,‡
Eric V. Anslyn,*
,‡
and Sarah L. Simmons
∥
†
College of Natural Sciences, The University of Texas at Austin, Austin, Texas 78712, United States
‡
Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
§
Department of Molecular Biosciences, The University of Texas at Austin, Austin, Texas 78712, United States
∥
Howard Hughes Medical Institute, Chevy Chase, Maryland 20815-6789, United States
* S Supporting Information
ABSTRACT: Innovative models of teaching through research have
broken the long-held paradigm that core chemistry competencies must
be taught with predictable, scripted experiments. We describe here five
fundamentally different, course-based undergraduate research experiences
that integrate faculty research projects, accomplish ACS accreditation
objectives, provide the benefits of an early research experience to
students, and have resulted in publishable findings. The model detailed is
the Freshman Research Initiative (FRI) at The University of Texas at
Austin. While there are currently 30+ active FRI research groups, or
“streams”, we focus this report on five different chemistry streams in
these four areas (organic, inorganic, analytical, and biochemistry) to
demonstrate how general chemistry laboratory skills are taught in the
context of these varied research disciplines. To illustrate the flexibility of
the FRI model for teaching first-year chemistry, we show how each stream teaches students three different skills within the
context of their research: making (synthesis), measuring (UV-vis spectroscopy), and characterization. As a unifying example, all
five chemistry streams describe using UV−vis spectroscopy to characterize new synthetic molecules, complexes, and compounds,
followed by extensive quantitative collection, processing, and analysis of experimental data sets. The FRI model allows full
integration of training in mandatory and accredited general chemistry skill sets with open-ended research experiences with
unexpected outcomes in undergraduate science curricula. In turn, this model enables undergraduates to be productive
contributors to new knowledge and scientific discovery at the earliest levels of the undergraduate experience.
KEYWORDS: First-Year Undergraduate/General, Curriculum, Laboratory Instruction, Interdisciplinary/Multidisciplinary,
Inquiry-Based/Discovery Learning, Undergraduate Research, UV−Vis Spectroscopy, Synthesis
■
INTRODUCTION
Undergraduate introductory “general” chemistry course work is
an integral component of science education because it provides
the basic knowledge and foundation for advanced science
courses.
1
Traditionally, college science education has focused
on classroom instruction coupled with standardized laboratory
courses where students perform experiments with known
outcomes. However, it has been demonstrated that this form of
introductory chemistry lab courses is not the most effective
model for educating students about the nature of science when
compared to inquiry-based or research-based experiences.
2
In
the report to the President, Engage to Excel, the President’s
Council of Advisors on Science and Technology (PCAST) set
as a national priority the production of at least one million
more STEM graduates in the next decade and recommended
replacing standard laboratory courses with discovery-based
research courses as one way to increase students’ interest and
retention in STEM fields.
3
Additionally, numerous studies have
shown that students who become involved in research are more
likely to enjoy, to succeed in, and to stay involved in science.
4−6
Participation in authentic research guided by experiences with
unexpected outcomes is now considered an essential part of
science education.
1, 7
There are numerous examples of
integrating research experiences into the undergraduate science
curriculum.
8−10
However, the majority of the currently available
models exist in Primarily Undergraduate Institutions (PUIs)
Received: April 30, 2017
Revised: November 21, 2017
Article
pubs.acs.org/jchemeduc
Cite This: J. Chem. Educ. XXXX, XXX, XXX-XXX
© XXXX American Chemical Society and
Division of Chemical Education, Inc. A DOI: 10.1021/acs.jchemed.7b00294
J. Chem. Educ. XXXX, XXX, XXX−XXX