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The research was on the effect of hands-on activities on senior secondary chemistry students' achievement and retention in Stoichiometry in Zone C of Benue State. The moderating effect of gender was also examined. The study adopted the pretest, posttest, control group, quasi-experimental research design. The instrument used for data collection was Stoichiometry Achievement Test (SAT) with the reliability value of 0.92 using Pearson product moment coefficient. The target population of this study was 8381 which was the population of SSII chemistry students in study area. A sample of 292 students…mehr

Produktbeschreibung
The research was on the effect of hands-on activities on senior secondary chemistry students' achievement and retention in Stoichiometry in Zone C of Benue State. The moderating effect of gender was also examined. The study adopted the pretest, posttest, control group, quasi-experimental research design. The instrument used for data collection was Stoichiometry Achievement Test (SAT) with the reliability value of 0.92 using Pearson product moment coefficient. The target population of this study was 8381 which was the population of SSII chemistry students in study area. A sample of 292 students comprising 158 boys and 134 girls drawn from 8 schools within 4 Local Government Areas (LGA) out of 9 LGA in the zone selected using multi-stage sampling techniques. Four research questions and six null hypotheses guided the study. The research questions were answered using Mean and Standard Deviation scores while the hypotheses were tested at 0.05 level of significance using Analysis of Covariance (ANCOVA). The study revealed that students taught stoichiometry using hands-on activities had significantly higher mean achievement scores than those taught using demonstration method.
Autorenporträt
Oluwatosin Victor Ajayi ist ein erfahrener Lehrer, der seinen Bachelor of Science in Pädagogik und Chemie an der University of Nigeria Nsukka sowie seinen Master und Doktortitel in naturwissenschaftlicher Pädagogik mit Schwerpunkt Chemie an der Benue State University Makurdi erworben hat. Er hat in renommierten lokalen und internationalen Fachzeitschriften veröffentlicht.