The current study aims to explore how children explain the concepts of biology and how biological knowledge develops across ages by focusing on the structure and functions of the digestive system. The study was conducted with 60 children. The data were collected through the interviews conducted within a think-aloud protocol. The interview data…

This study investigated Turkish as foreign language learners' awareness and use of Turkish derivational affixes as a knowledge source in guessing the meanings of unknown words in written contexts. In addition, this study also examined the type of knowledge sources used in guessing the meaning of the unknown words. The study was conducted with the…