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Reliability of assessment in education
Reliability of assessment in education













reliability of assessment in education

Nations give attention to the quality mechanisms for their promotion. Quality VTE has become an optimum desire for all nations. Bateman and Coles ( 2017) describe VTE as an occupation-specific program that provides skills, knowledge, and competencies to boost workforce participation and social engagement. The United Nations Economic, Scientific, and Cultural Organizations (UNESCO) are concerned about quality assurance in vocational and technical education (VTE) to improve the skilled workforce and work productivity in societies (UNESCO-UNEVOC, 2017). These quality components enable optimal VTE objective achievement if implemented in teaching and learning.Īs far back as decades ago, the vital role of quality assurance (QA) practices for teaching and learning in vocational and technical education (VTE) was to produce high-quality graduates who could contribute significantly to socio-economic development. Present findings suggest that the QATL is a valid and reliable instrument for assessing quality components of quality assurance for teaching and learning in vocational and technical education. The analysis used Cronbach’s alpha to test the internal consistency reliability, and the alpha values ranged from 0.835 to 0.963, indicating very high reliability. After exploratory factor analysis on the quality components under input, process, and output domains, the input quality factors explained 78.81% of the cumulative variance, the process quality factors explained 72.679% of the cumulative variance, and the output quality factors explained 75.027% of the cumulative variance.

reliability of assessment in education reliability of assessment in education

The principal component analysis (PCA) and orthogonal varimax techniques examined the structures and validity of the quality components. The content validity of the quality assurance for teaching and learning (QATL) questionnaire was validated using expert judgment. The questionnaire was developed based on the data obtained by item generation through an interview with quality managers, administrators, and lecturers and a literature review. The primary aim of this study is to develop and validate a questionnaire for quality assurance for teaching and learning in vocational and technical education.

reliability of assessment in education

Yet it has been reported that there are challenges in teaching and learning effectiveness due to a lack of technological breakthroughs among students, resulting in an insufficiently skilled workforce. Quality assurance provides confidence in educational services to meet the quality desires of teaching and learning settings. Most vocational and technical education (VTE) educational systems invest in quality assurance for teaching and learning to improve the skills of the workforce that would contribute to socio-economic development.















Reliability of assessment in education