Investigating Representations of Ratio among Prospective Mathematics Teachers: a Study of Student-Teachers and Students of Mathematics in an Irish University (original) (raw)

This study investigates the understanding and representations of the concept of ratio among prospective mathematics teachers and mathematics students at an Irish university. The research aims to explore how these individuals conceptualize the use of ratios in their studies and professional practice. Data were collected from 158 students across three countries, with a specific focus on the responses of Irish students. While some participants provided comprehensive explanations and examples, the overall findings indicate a lack of connection to more advanced mathematical concepts, suggesting a gap in the depth of understanding required for future teaching.