Contextualizing Learning Chemistry in First-Year Undergraduate
Programs: Engaging Industry-Based Videos with Real-Time Quizzing
Sylvia Urban,* Robert Brkljac ̌ a, Russell Cockman, and Trevor Rook
School of Science (Discipline of Applied Chemistry and Environmental Science), RMIT University, GPO Box 2476, Melbourne,
Victoria 3001, Australia
* S Supporting Information
ABSTRACT: First-year undergraduate classes present chal-
lenges in teaching as they usually have high student enrolment
numbers and students studying across a range of higher
education programs that require a fundamental understanding
of knowledge that is not perceived in their area of study. This
provides a challenge in terms of engaging and maintaining
student interest, primarily because students do not recognize
the application of knowledge to their field of study. The
challenge is to contextualize the content for the range of
student cohorts within the one course. This is a common issue
within many of the programs offered at RMIT University,
Melbourne, Australia. The teaching pedagogy and learning
design pattern developed address the implementation of
activities that incorporate the flexible delivery of content, including online media-rich interactive learning via the creation of
short videos, to illustrate the direct application and relevance of the content and thereby capture student interest and increase
their motivation to learn. It also includes formative feedback to students via real-time student quizzing. In this case study, seven
YouTube chemistry videos were created for a first-year undergraduate chemistry course. The videos created needed to be short,
sharp, and engaging and were based on relevant chemistry topics taught. Each video created also included at least one Australian-
based industry to give real-life relevance and focus as well as tailor them to the local student cohort.
KEYWORDS: First-Year Undergraduate/General, Curriculum, Multimedia-Based Learning, Applications of Chemistry,
Bioinorganic Chemistry, Carbohydrates, Kinetics, Lipids, Proteins/Peptides, Stereochemistry
■
INTRODUCTION AND BACKGROUND
Improving the learning experience and involving students in the
learning process are critical for lifelong learning and in
promoting a knowledge economy. Research has shown that
students learn far more deeply from words and pictures than
solely from words alone.
1
Active learning, through which students become active
participants in the learning process, is an important means
for the development of student skills in that it encourages
talking, listening, writing, and reflecting.
2,3
These four elements
involve cognitive activities that allow students to clarify,
question, consolidate, and appropriate new knowledge.
3,4
Videos and games, in particular, provide a diverse approach
to the learning process and outcomes.
3
They allow for peer
feedback in collaborative learning, address learning issues, and
foster active learning.
3,5
Use of videos in science education has been successful in
overcoming problems that cannot be eliminated using tradi-
tional teaching methods (e.g., understanding and conceptual-
ization difficulties and misconceptions).
6-10
Videos facilitate
learning by allowing students to animate abstract chemical
concepts in their minds
6,11-18
and make it easier for students to
remember the important points of the subject matter.
6,19
Videos have a positive impact on acquiring knowledge
6,20,21
and
contribute to the development of a student’s cognitive
capabilities including interpreting, critical thinking, and
problem-solving skills.
22,23
The use of videos as teaching
material also has a positive impact on a student ’ s
motivation.
6,19,22
It has become increasingly more common to find videos of
chemistry experiments, animations and simulations that explain
abstract chemistry concepts, especially on YouTube,
6,24-28
thus
making students’ conceptual learning of chemistry much
easier.
29
Making use of videos in a teaching environment has
changed the styles of teaching.
6
Instead of remaining passive,
students actively participate in the learning process (e.g.,
problem-solving, knowledge building) in the classroom.
6,30,31
In the video production process, consideration needs to be
given to “the content of the video, the chemistry knowledge to
be offered, the use of suitable and effective images, and the
length of the video.” To this end, “the teacher needs to have
technological pedagogic content knowledge.”
6
Student-cen-
Received: January 29, 2017
Revised: May 1, 2017
Article
pubs.acs.org/jchemeduc
© XXXX American Chemical Society and
Division of Chemical Education, Inc. A DOI: 10.1021/acs.jchemed.7b00063
J. Chem. Educ. XXXX, XXX, XXX-XXX