This study investigated the effects of ChatGPT
enriched inquiry-based strategy (IBS+ChatGPT) on secondary school students’
performance in Chemistry. A quasi-experimental pretest–posttest group design
was adapted. A sample of 103 (63 in experimental and 40 in control groups)
secondary students were randomly selected from a population of 7,116 students
across 17 public schools in Zaria. The experimental group was taught using
IBS+ChatGPT while the control was taught using the conventional method. Data
were collected using the chemical reaction and equilibrium performance test
(CREPT), which was validated and yielded a reliability coefficient of .85. Two research questions and two hypotheses
were formulated to guide the study. The research questions were answered using
mean, standard deviation and bar charts. The hypotheses were tested at α=.05
level of significance using analysis of covariance (ANCOVA) with pretest
performance scores as a covariate. The result showed no significant difference
in students’ performance between the experimental (M= 51.08, SD= 11.716) and
control (M= 39.20, SD= 10.493) groups, F(df) = 103, p= .068 That is, there was
an improved performance of students taught using the IBS+ChatGPT as compared to
those taught using the conventional method after accounting for the initial
differences between the two groups. However, there was no sufficient evidence
to claim this improved performance is not due to random errors. Further, the
result showed no significant difference in the performance of male (M= 53.61,
SD= 11.093) and female (M= 46.36, SD= 11. 623) students taught using
IBS+ChatGPT, F(df) = 63, p= .385 indicating that the IBS+ChatGPT was gender
friendly. It was recommended that future studies should use a longer treatment
period to better determine the effectiveness of the strategy