Abstract. In this study, we have created 10 geoscience video lessons that follow the
paired-teaching pedagogical approach. This method is used to supplement the
standard school curriculum with video lessons, instructed by geoscientists
from around the world, coupled with activities carried out under the guidance
of classroom teachers. The video lessons introduce students to the
scientific concepts behind earthquakes (e.g. the Earth's interior, plate
tectonics, faulting, and seismic energy), earthquake hazards, and mitigation
measures (e.g. liquefaction, structural, and non-structural earthquake
hazards). These concepts are taught through hands-on learning, where students
use everyday materials to build models to visualize basic Earth processes
that produce earthquakes and explore the effects of different hazards. To
evaluate the effectiveness of these virtual lessons, we tested our videos
in school classrooms in Dushanbe (Tajikistan) and London (United Kingdom).
Before and after the video implementations, students completed questionnaires
that probed their knowledge on topics covered by each video, including the
Earth's interior, tectonic plate boundaries, and non-structural hazards. Our assessment results indicate that, while the paired-teaching video lessons
appear to enhance student knowledge and understanding of some concepts
(e.g. Earth's interior, earthquake location forecasting, and non-structural
hazards), they bring little change to their views on the causes of earthquakes
and their relation to plate boundaries. In general, the difference between
UK and Tajik students' level of knowledge prior to and after video testing
is more significant than the difference between pre- and post-knowledge for
each group. This could be due to several factors affecting curriculum
testing (e.g. level of teachers' participation and classroom culture) and
students' learning of content (e.g. pre-existing hazards knowledge and
experience). To maximize the impact of school-based risk
reduction education, curriculum developers must move beyond innovative
content and pedagogical approaches, take classroom culture into
consideration, and instil skills needed for participatory learning and
discovery.