The purpose of this study was to examine teachers' perceptions of the Illustrative Mathematics (IM) using data from teacher interviews from year 1 and year 3 of their implementation of IM. In year 1, 22 Algebra 1 teachers were interviewed; in year 3, 13 teachers participated. Interviews were conducted using a semi-structured protocol that included…

The massive open online courses (MOOCs) movement has gained its popularity during the COVID-19 Pandemic. The aim of this study is to explore the experiences of the instructors on teaching MOOCs during the pandemic. A case study design as one of the qualitative research approaches was used and content analysis was conducted to analyze the findings.…

The Namibian College of Open Learning (NAMCOL) is a government-funded educational institution that provides study opportunities to adults and out-of-school youth. NAMCOL has adopted the Notesmaster platform as a learning portal for its secondary education programme. This study aims to share the NAMCOL experience, in using Notesmaster as a…

We discuss a decade of initiatives to improve the teaching and learning of calculus at The Ohio State University. Calculus at OSU is taught in lecture/recitation format with large lectures and is tightly coordinated, so all innovations had to occur within that framework. We show how many smaller projects built upon one another to create a larger…

This study is one in a series on K-12 curricula discovery, selection, and adoption processes in the U.S. The COVID-19 pandemic sparked significant changes in how classes were taught and curriculum materials were sourced, and this survey's focus shifted to studying that impact. The pandemic-induced move to remote instruction was only possible…

This article presents the implementation of an assessment model for generic competences in K-12 enabled by open educational practices. It showcases a digital competence assessment model that outlines the design of competence assessment scenarios constructed by means of a collaborative process involving teachers from six European countries,…

This article describes the implementation of a remote access experiment, called Web-lab 1553B (Digital Data Bus Lab), for courses in the Avionics Systems Program. Its main objective is to present a study about the use of two rotation model subgroups: 1) rotation laboratory and 2) station rotation. In the "rotation laboratory" subgroup,…

For the forty-second time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes. Volume 1 contains 37 papers dealing…