摘要：The aim of this research is to find the
effectiveness of Circular Measure Aero Physics
and Mechanic (SM-AEROMECH) module and
conventional approach in students’ achievement
for circular measure topic in mathematics. The
students’ achievement in circular measure topic
is compared by gender and the interaction effect
between groups and gender was studied. The
instrument used in this research is Circular
Measure Test (CMT). A quasi-experimental
research design with non-equivalent control
group pre-test and post-test was used. The
participants of this research are Malaysian
upper secondary four science stream students.
This research involved a total of 64 students,
31 of whom were males and 33 were females.
The two-way ANOVA analysis showed that the
effectiveness of group on the post CMT mean
score was not significant. It concluded that
the level of students’ achievement for circular
measure topic is same in SM-AEROMECH
module or conventional approach. Hence, the
achievement in circular measure topic on gender
is not significant. Male and female students’
achievement in circular measure topic is
the same. The analysis also showed that the
interaction effect between group and gender
is not significant either as the mean group’s
influence on the mean score CMT is not caused
by the gender and vice versa.
