To improve children's academic achievements, parents often try to provide them with adequate nutrition or/and send them to attend extracurricular tutoring classes. The effect of extracurricular tutoring on students' performance has been well explored, whereas no rigorous empirical study was conducted to observe the relationship between breakfast…

Although research has provided a substantial amount of information about key characteristics of effective school leaders, there is a growing need for continued improvement and reflective practice on the continuous development of instructional leaders. The purpose of this study was to determine to what extent elementary principals perceive they are…