Effect of Gender on Students’ Attention and Academic Performance in Analytical Chemistry Using Collaborative-Predict-Explain-Observe-Explain (CPEOE)

Abstract

This research investigated the possibility of enhancing senior secondary school students’ academic performance irrespective of gender in analytical chemistry concept using Collaborative-Predict-Explain-Observe-Explain (CPEOE). The study adopted a quasi-experimental research design. Analytical Chemistry Attention Inventory (ACAI) and Analytical Chemistry Performance Test (ACPT) were the instruments used for data collection. Cronbach Alpha was used to ascertain the reliability index of ACAI which gave reliability value of 0.87. The internal consistency of ACPT was tested using Kuder-Richardson (KR-21) formula which yielded a reliability value of 0.96. The population was 7,152 SS2 students offering chemistry in Makurdi, Benue State, Nigeria. A sample of 157 students drawn from 3 schools in Makurdi Local Government Area of Benue State, Nigeria was selected using multi-stage sampling techniques. Four research questions and four null hypotheses guided the study. The research questions were answered using Mean and Standard Deviation scores while the null hypotheses were tested at 0.05 level of significance using results from Analysis of Covariance (ANCOVA). The study revealed among others, that there was no significant difference between the mean attention rating of male and female students taught analytical chemistry {F1, 78 = 1.020, P>0.05}. It was also revealed that that there is no significant difference between the mean academic performance of male and female students taught analytical chemistry using CPEOE {F1, 78 = 4.890, P>0.05}. It was recommended among others that since CPEOE is not gender sensitive. Hence, both male and female students should be involved in CPEOE classroom to enhance their attention and academic performance in analytical chemistry. Serving teachers should be encouraged to use CPEOE in teaching analytical chemistry concepts.