Effect of using spreadsheet in teaching quadratic function on the performance of students

Résumé

The study employed a quasi-experiment design to evaluate the effect of using Spreadsheet Instructional Method as compared to a Conventional Method on students’ performance in quadratic functions. Lessons delivered with both approaches employed a guided discovery; a mix of direct instruction and hands-on activities in a context in which mathematics learning have been deep-rooted in teacher-centred approaches of teaching. Interviews and teacher made achievement test were used to collect data from senior high school students in Ghana. Data was analysed using paired sample t-test and analysis of covariance for the achievement test whereas interviews were transcribed and coded using data reduction technique. The study showed that the Spreadsheet Instructional Method served a useful pedagogical approach, impacted more on the students’ performance and has the potential of improving teaching and learning mathematics in Senior High schools. The use of the spreadsheet made lessons more practical and interesting; gave students greater opportunities to verify results and make links between spreadsheet formula, quadratic functions and graphs. In spite of its potential, the study recognized that for spreadsheet to be effective in teaching mathematical concepts, a mix of direct instruction and hands-on activities should guide the lesson development and delivery.

Citer ce document

Accès au document

Ce document est hébergé sur son dépôt institutionnel d'origine.

Auteur(s)

Statistiques

Consultations : 3

Téléchargements : 0