Oluwaseyi Aina Gbolade Opesemowo
Biographic Data
| ID | 9979425 |
|---|---|
| NAME | Oluwaseyi Aina Gbolade Opesemowo |
| GIVEN NAMES | Oluwaseyi Aina Gbolade |
| FAMILY NAME | Opesemowo |
| SIGNATURE | OPESEMOWO O A G |
| AFFILIATIONS | University of Johannesburg |
| ORCID | 0000-0003-0242-7027 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2025 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Qualitative analysis of university postgraduate students’ experience in remote supervision
The shift to online education during the COVID-19 pandemic thrust postgraduate students into the unfamiliar terrain of remote supervision, requiring them to strike a balance between flexibility and isolation. This study investigates the perceptions, challenges, and coping strategies of postgraduate students at the University of Johannesburg, a contact university, with a focus on remote supervision following the shift to online education during th…
Analysis of 2022 and 2023 Osun State basic education certificate examination mathematics items using item response theory
This study examined the item parameters of 2022 and 2023 Osun State Basic Education Certificate Examination (BECE) Mathematics items using Item Response Theory (IRT), with a focus on discrimination, difficulty, and differences in the item parameters. While most Nigerian studies focus on national assessments, limited attention has been given to state-level examinations, leaving the quality and fairness of items underexplored. An ex-post facto desi…
Exploring undue advantage of differential item functioning in high-stakes assessments
In ensuring equity of measurement between subgroups at the item level, Differential Item Functioning (DIF) analysis is essential. However, discounting DIF affects validity, thereby making Sustainable Development goal 4 (SDG4) challenging to attain. DIF occurs when test items behave differently for distinct subgroups, potentially leading to biased outcomes and undue advantages to one group over the other. The study aims to examine DIF in high-stak…
Improving Mathematics Performance Through After-School Interventions
Despite growing global interest in improving mathematics outcomes, there has been limited empirical research in Nigeria that has rigorously evaluated the impact of structured after-school intervention programs on low-achieving students, particularly through a gender-based lens. This study addresses this gap by examining the effectiveness of after-school mathematics instruction on the performance of senior secondary school students in Oyo State, N…
No prominent works on this page.
Exploring undue advantage of differential item functioning in high-stakes assessments
In ensuring equity of measurement between subgroups at the item level, Differential Item Functioning (DIF) analysis is essential. However, discounting DIF affects validity, thereby making Sustainable Development goal 4 (SDG4) challenging to attain. DIF occurs when test items behave differently for distinct subgroups, potentially leading to biased outcomes and undue advantages to one group over the other. The study aims to examine DIF in high-stak…
Improving Mathematics Performance Through After-School Interventions
Despite growing global interest in improving mathematics outcomes, there has been limited empirical research in Nigeria that has rigorously evaluated the impact of structured after-school intervention programs on low-achieving students, particularly through a gender-based lens. This study addresses this gap by examining the effectiveness of after-school mathematics instruction on the performance of senior secondary school students in Oyo State, N…
Qualitative analysis of university postgraduate students’ experience in remote supervision
The shift to online education during the COVID-19 pandemic thrust postgraduate students into the unfamiliar terrain of remote supervision, requiring them to strike a balance between flexibility and isolation. This study investigates the perceptions, challenges, and coping strategies of postgraduate students at the University of Johannesburg, a contact university, with a focus on remote supervision following the shift to online education during th…
Analysis of 2022 and 2023 Osun State basic education certificate examination mathematics items using item response theory
This study examined the item parameters of 2022 and 2023 Osun State Basic Education Certificate Examination (BECE) Mathematics items using Item Response Theory (IRT), with a focus on discrimination, difficulty, and differences in the item parameters. While most Nigerian studies focus on national assessments, limited attention has been given to state-level examinations, leaving the quality and fairness of items underexplored. An ex-post facto desi…
Item response theory (2 works) · Psychometric Methodologies and Testing (2 works) · Achievement test (1 work) · Analysis of covariance (1 work) · Autonomy (1 work) · Certificate (1 work) · Developmental psychology (1 work) · Differential item functioning (1 work) · Distance education (1 work) · Doctoral Education Challenges and Solutions (1 work)