This study is a mixed method design which employed both quantitative and qualitative methods in order to investigate the impact of dialogic learning on students’ attention and academic achievement. Data were collected using several instruments, including: the Attention Network Test; academic performance tests and semi-structured interviews. Results of Analysis of Covariance (ANCOVA) indicated that there is a statistically significant difference between the mean scores of students of the experimental and control groups on the executive control in favor of the experimental group after controlling the IQ score and pre-test scores. Further, there is a statistically significant difference between the mean scores of student of the experimental and control groups on the academic achievement tests (except of mathematics) in favor of the experimental group. The qualitative data also supported the quantitative findings. Therefore, dialogic teaching has significantly greater and more positive changes on some aspects of attention and academic performance.