Influence of Illustrative Examples on Mastery of Concepts in Business Studies in Secondary Schools in Nairobi County, Kenya

Abstract

Strategically sequenced instructional content in business studies anchors capabilities in particular learning area promoting enhanced knowledge construction. Constantly engaging learning through assignment intertwined with illustrative example propagates enthusiasm for increased learning experiences. When instructional content incorporates unclear organization novice is exposed to undesirable experience challenging creativity and imagination for self-directed learning. The objective of this study was to; establish influence of illustrative examples on mastery of concept in business studies. The study is underpinned by Cognitive Load theory. The study adopts mixed-methods approach; Solomon four-group design, using quantitative data from teachers and learners. Data were collected using structured questionnaires and analysed using frequency distribution and chi square test for descriptive and regression analysis and Anova for inferential statistics. The findings revealed that illustrative examples significantly contribute to mastery of concepts in business studies in secondary schools in Nairobi, Kenya. Hypothesis testing results led to rejection of the null hypothesis, affirming significant influence of illustrative examples in improving mastery of information among learners. The study recommends that there is need for targeted teacher training programs to adopt innovative teaching strategies, alongside regular reviews of textbook content for relevance and accuracy. Additionally, policymakers should ensure resource allocation for quality instructional materials and professional development to create an integrated and effective educational system.