Spelman College, a small (∼2150
students) Black women’s
liberal arts college located in Atlanta, GA, USA, is dedicated to
empowering women of African descent to become global leaders and change
agents. In the wake of the COVID-19 pandemic, and the resulting abrupt
and unforeseen campus closure, Spelman experienced pressure and urgency
to maintain a high quality curriculum for its students, while balancing
student and faculty well-being. This communication is a reflection
of the teaching practices that the faculty in Spelman’s Department
of Chemistry and Biochemistry implemented during the transition to
emergency remote instruction (ERI). We first describe the initial
week-long planning phase used to transition the Department to ERI,
including detailed information on the faculty’s efforts to
redesign lecture and lab courses via the adoption of new learning
platforms, teaching strategies, and student learning objectives. Next,
we use student survey data, collected by individual faculty, to reflect
on the challenges, opportunities, and iterative course redesign that
occurred throughout ERI. Student well-being, engagement, and adaptation
were of particular concern and challenge to the Department during
ERI. Nevertheless, by embracing a spirit of ”productive disorder”,
the Department was able to channel its faculty ”superpowers”
toward pedagogical change and transformation. More importantly, by
allowing students to operate as independent and resilient learners
in the time of COVID-19, we found that students rose to the challenge
of creative expression and critique even in unconventional times.
The dehydration of 2- or 4-methylcyclohexanol
to obtain isomers
of methylcyclohexene is a classic organic chemistry experiment. Students
perform a distillation, collecting samples to analyze the progress
of the reaction. The reaction produces a major product that can be
explained on the basis of the regiochemistry of the π bond formation
for the α–β elimination process. Minor products
can be attributed to the possible rearrangement of the carbocation
through a hydride shift. We have added computational analysis to this
classic experiment to help students understand alkene stability. The
experiment was performed early in the sophomore organic chemistry
laboratory, before students were introduced to the mechanistic perspectives
that govern the reaction. The iSpartan analysis of the possible methylcyclohexene
products combined with gas chromatography data provides students with
an inquiry-based laboratory experience. A novice student can analyze
the computational information about the products to determine the
trend in product stability and determine if a double-bond is formed
at an unexpected location in the molecule. The integration of computational
tools provides more information to students than performing the experiment
in isolation.
Culturally relevant pedagogy and critical race feminism can be utilized to challenge the inequality and masculine nature of chemistry. Such an approach is needed to increase the representation of Black women in STEM and can be leveraged to create a curriculum that addresses the lived experiences of these individuals. This approach can shift the dynamics of the learning environment by allowing students to take the lead in creating knowledge and, in the case of students, seeing how other Black women experience and contribute to the field of chemistry in meaningful ways. In acknowledging the intersection of gender, race, and personal interest in connection with culturally relevant pedagogies, learning strategies have been created to engage Black women. Student interview and survey data revealed their interest and growing knowledge of the relevance of science. The information also showed that completing the culturally relevant lab activities helped students see themselves as developing scientists. Based on the response to the activities, it is believed that the intentional design of an academically challenging and inclusive curriculum will enhance students' perception of themselves as scientists.
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