Online testing holds much promise for assessing students' complex science knowledge and inquiry skills. In the current study, we examined the comparative effectiveness of assessment tasks and test items presented in online modules that used either a static, active, or interactive modality. A total of 1,836 students from the classrooms of 22 middle…

Finding the best ways to introduce quantum physics to undergraduate students in all scientific areas, in particular for chemistry students, is a pressing, but hardly a simple task. In this paper, we discuss the relevance of taking into account lessons from the history of the discipline and the ongoing controversy over its interpretations and…

This paper being an extension of Bhattacharjee (2012) is very much relevant to Year 9 to Year 10A in the "Australian Curriculum: Mathematics". It also falls within the purview of class IX to class XII curriculum of Mathematics in India (Revised NCERT curriculum) for students aged 14-17 years. In Bhattacharjee (2012), the discovery of…

Most of countries are trying to develop their education systems. Since the new generations are their future, they want to give a good education. So they have the biggest objective of their educational system to educate modern, productive responsible, qualified and educated people who also take side of solutions instead of problems. The educated…

This article explores how rhetorical myth can be used as a tool for persuading employees to accept change and to maintain consensus during the process. It defines rhetorical myth using three concepts: "chronographia" (a rhetorical interpretation of history), epideictic prediction (defining a present action by assigning praise and blame…

Newton's second law is one of the cornerstones of the introductory physics curriculum, but it can still trouble a large number of students well after its introduction, hobbling their ability to apply the concept to problem solving and to related concepts, such as momentum, circular motion, and orbits. While there are several possibilities for…

Internationally there have been serious efforts to identify effective modes of delivering civic education for preparing youth for the future challenges of citizenship. This article addresses the research question, "why is an independent subject not preferred in civic education by Hong Kong civic education teachers?". It starts with a…

A laboratory exercise is described that helps students learn about lipid self-assembly by making vesicles under different solution conditions. Concepts covering the chemical properties of different lipids, the dynamics of lipids, and vesicle stability are explored. Further, the described protocol is easy and cheap to implement. One to two…

Our students are not a tabula rasa in classes. These varied learners imbibe new information in relevance to others and reaffirm their own concepts. Quite often, in this journey of forming new connections, inadvertently, misconceptions are retained and may be reinforced if not corrected early. Students come to learning situations with preconceived…

This research analyses preservice teachers' knowledge of fractions. Fractions are notoriously difficult for students to learn and for teachers to teach. Previous studies suggest that student learning of fractions may be limited by teacher understanding of fractions. If so, teacher education has a key role in solving the problem. We first reviewed…

The idea that rural schools and communities, indeed, even rural people, are somehow substandard or second-class has deep historical roots. The goal of this essay is to reveal that history so as to render stereotypical conceptions all things rural less powerful and more easily dismissed by rural school professionals. Consequently the focus is on…

There is limited research that outlines how a superintendent's instructional vision can help to gain acceptance of a large-scale technology initiative. This study explored how superintendents gain acceptance for a large-scale technology initiative (specifically a 1:1 device program) through various leadership actions. The role of the instructional…

Cheating has been an area of concern in educational institutions for decades, especially at the undergraduate level. A particular area of concern is the increasing reports of the rise of cheating behaviors and the perceived cheating potential in online learning. As online learning continues to grow and become an integral part of education,…

This study explored how the challenges encountered during integral sign determination process change after various learning processes. In this comparative investigation which is based on qualitative data, the students in the CAS group were subjected to technology enhanced teaching whereas the students in the traditional group were subjected to the…

Background: In the last few decades, researchers have turned their attention to students' understanding of scientific concepts at different school levels. The results indicate that the learners have different ideas, and most of them are inaccurate in terms of those generally accepted by the scientific community. Purpose: This study was undertaken…