As a result of the COVID-19 epidemic, public school educators encountered several difficulties acquiring and integrating curriculum online. The problem addressed in this study was the negative effect online curriculum implementation had on student achievement as a result of the COVID-19 pandemic. The purpose of this qualitative, exploratory case…

The design of this study was a multiple case study conducted to examine the knowledge, pedagogical principles, and challenges involved in providing engineering-oriented professional development for teachers at the secondary school level. A set of criteria was used to identify five representative projects for analysis in the US. A variety of tools…

This paper describes a study aimed to identify most common impediments related to the introduction of an open-source mathematical software package GeoGebra. We report on the analysis of data collected during a three-week professional development programme organised for middle and high school teachers in Florida. The study identified challenges…

The field of Computer Assisted Language Learning (CALL) has transformed dramatically--from the days of the behaviourist approach that dominated CALL in the 1970s to the dynamism of Interactive approach in the 1990s under the immense influence of information communication technology (ICT). Regardless of these periodic changes and improvements,…