A procedure for one-pot preparation and characterization of silver 1D nanostructures is described. The main advantages of this synthetic approach are the simplicity and reproducibility, where the size of the final product can be controlled just by changing the reaction time. This experiment is designed as a laboratory introduction to colloidal…

There is a growing acknowledgment of the relationship between students' psychological well-being and educational success. However, relatively few studies have focused on a connection between the psychological well-being of students who have high abilities and their school ecology. School-based experiences associated with interactions involving…

Much has been made of the flipped classroom as an approach to teaching, and its effect on student learning. The volume of material showing that the flipped classroom technique helps students better learn and better retain material is increasing at a rapid pace. Coupled with this technique is active learning in the classroom. There are many ways of…

Educators are often in a position to affect student decisions to work during the school term. This study reviews and summarizes the literature on the effect that employment during high school has on academic achievement. The available evidence suggests that part-time jobs for high school students are beneficial as long as the number of hours…

Coaching for increased teacher efficacy (both instructional and self) has been an essential component to various educational reforms such as No Child Left Behind; Reading First projects and Early Reading First Projects. Those seeking to improve teacher performance leading to enhanced student outcomes on various state assessments have also…

The reaction time of a group of students majoring in physics is reported here. Strong correlation between fatigue, reaction time and performance has been observed and may be useful for academicians and administrators responsible for working out timetables, course structures, student counsellings, etc. (Contains 5 figures, 1 table, and 1 footnote.)

The premise underlying this article is that identifying and using the "five practices model" can make discussions of cognitively challenging tasks more manageable for teachers. By giving teachers a roadmap that they can follow before and during whole-class discussions, these practices have the potential for helping teachers more effectively…

What turns a good school into a great school? With today's schools under enormous pressure to make adequate yearly progress (AYP), the answers are more important than ever--and this essential guidebook gives K-12 administrators and educators scores of proven, concrete strategies to help their school succeed. Authors Martin Ratcliffe and Melissa…

A survey instrument was developed and administered to 1,222 K-12 mathematics and science teachers to measure their beliefs about and use of inquiry in the classroom. Four variables (grade level taught, content area taught, level of support received, and self-efficacy for teaching inquiry) were significantly correlated to two dependent variables,…