Do Educators’ Demographic Characteristics Drive Learner Academic Performance? Examining the Role of Gender, Qualifications, and Experience
The influence of educators’ demographic characteristics on learner academic performance has garnered attention, particularly in developing countries. However, gaps remain in understanding the relationship between demographic factors, professional qualifications, and student academic performance, esp...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-04-01
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| Series: | Education Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-7102/15/4/487 |
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| Summary: | The influence of educators’ demographic characteristics on learner academic performance has garnered attention, particularly in developing countries. However, gaps remain in understanding the relationship between demographic factors, professional qualifications, and student academic performance, especially in under-resourced educational environments; this study examines the impact of educator demographics and qualifications on learner performance. The study investigates four key objectives: (i) analysing the relationship between educator qualifications and learner academic performance, (ii) evaluating the effect of educator demographic factors on learner academic performance, (iii) comparing the relative influence of demographic characteristics and professional qualifications, and (iv) assessing the validity of Mincer’s Earnings Function in capturing diminishing returns to experience. Using secondary data from the South African School Administration and Management System (SA-SAMS), this study examines 70 educators across five secondary schools. An Ordinary Least Squares (OLS) regression model is employed for estimation, with Robust Least Squares (RLS) used as a validation technique to ensure result consistency. The empirical results reveal that teaching experience and gender significantly influence learner performance, whereas age and formal qualifications exhibit no statistical effect. The findings further confirm diminishing returns to experience, indicating that while teaching experience enhances academic performance, its marginal impact declines beyond a certain threshold. |
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| ISSN: | 2227-7102 |