Effect of Assessment Methods on Academic Performance of Students in Certification Programmes at Rivers State University

Abstract

The success of certification programmes is strongly influenced by the evaluation methods used. Different evaluation techniques can vary and affect the overall success of these programmes. The study investigated the effect of the assessment method on the academic performance of students in a certificate programme at Rivers State University. The study was conducted at Rivers State University, Port Harcourt. This study adopted a quasi-experimental research design. The population of the study consists of 1,200 students enrolled in the certificate programmes (Weekend Programmeme) at Rivers State University. The study sample consisted of 300 students, and stratified random sampling was used to ensure representation across different certificate programmes, genders, and academic levels. Students were divided into different groups according to the assessment method used (group A: digital/online assessment, group B: project assessment, and group C: final exam assessment). The data collection instrument used in this study was the "Student Assessment Performance Test (SAPT). The SAPT contains 30 items that were designed based on a 30-item multiple-choice test. A consistency reliability coefficient of 0.73 was tested using Kuder-Richardson reliability. The device was validated by measurement and evaluation experts. Research questions were answered using mean and standard deviation. The results of this study will be beneficial for educators and students. as it will help improve the teaching and learning process and ultimately lead to better academic performance. Gender differences in academic performance are influenced by the type of assessment method used in certificate programmes. Female students generally perform better in online/digital and project-based assessments where organization, engagement, and collaboration are key. In contrast, male students tend to excel in final exams, where performance is often linked to their ability to handle stress and pressure. It was recommended that lecturers try to employ workers. Different assessment methods to ensure a fair and comprehensive assessment of the abilities of all students that takes into account different strengths and learning styles.