The transition from general chemistry
to organic chemistry is challenging
for many students. To succeed, students must remember their foundational
chemistry skills and effectively transfer that knowledge into the
context of organic chemistry. However, this transition is often hindered
by many obstacles: (1) lack of prerequisite knowledge, (2) lack of
understanding how foundational chemistry knowledge is applicable to
organic chemistry, and (3) high levels of anxiety and low levels of
self-efficacy toward organic chemistry. To address these challenges,
a peer-led summer program that leverages question-embedded videos,
worksheets, and synchronous remote webinars to enhance students’
transition into organic chemistry was developed and assessed. This
six-week program, OrgoPrep, covers a wide set of introductory organic
chemistry topics: resonance structures, hybridization and moleculer
shape, molecular orbitals, acid–base chemistry, limiting reagents,
and more. Substantial benefits, such as decreasing student anxiety
and doubling student self-efficacy, were observed for students who
completed OrgoPrep. These students also significantly outperformed
their peers who did not participate in the program, despite having
no statistical difference in prior chemistry abilitiesOrgoPrep
students had a 3-fold decrease in failing grades and a 2-fold increase
in A grades. Overall, OrgoPrep successfully serves as a bridge between
general and organic chemistry, while facilitating knowledge transfer
and enhancing student self-efficacy.