• Al-Radi study (2008) entitled “the effect of using virtual laboratories technology in chemistry on the
achievement of the third secondary class students of Qaseem region”. The study used quasiexperimental
approach.
The
study
sample
consisted
of
85
students
and
divided
into
two
groups:
experimental
(43 students)
taught
using
e-lab
and
control
(42 students)
taught
using
traditional
lab.
The
researcher
constructed
an
achievement
test
as
a
tool
for the
study.
The
results showed
a statistically
significant
difference
between
the
experimental
and
control
groups
in favor
of the experimental
group
demonstrating
the effectiveness
of
the
e-lab
in
improving
achievement.
• Al-Balushi study (2009) entitled “the effectiveness of chemistry e-lab on the development of practical
skills and achievement of students at the post basic education in the Sultanate of Oman and their
attitudes toward it”. The researcher used the quasi-experimental approach. The study sample was (120)
students from the eleventh grade of post education stage equally divide into two experimental and
control groups. The researcher prepared an achievement test, an observation scheme, and an attitudinal