Eight teams of elementary and middle school teachers developed pilot online courses for the North Carolina Virtual Public School (NCVPS) in the USA. A qualitative case study with focus groups and a follow-up survey helped to identify common needs of these non-traditional course designers during course development efforts. Findings suggest virtual…

Assigning difficulty level indicators to the knowledge units helps the learners plan their learning activities more efficiently. This paper focuses on how to use the topology of a knowledge map to compute and rank the difficulty levels of knowledge units. Firstly, the authors present the hierarchical structure and properties of the knowledge map.…

Distance education has experienced profound changes due to the introduction of new technologies, especially mobile devices of different types. It is necessary to define new learning techniques which are able to capture students' attention and to engage them in their learning activities, reducing problems like distraction generated by the use of…

In the targeted school in the Cleveland Metropolitan School District, teachers focus on differentiating instruction with technology-based software. Differentiated instruction is the chosen teaching strategy over direct instruction because students and teachers alike prefer to work in cooperative groups while using technology in the classroom.…

This study sought to understand how an online cohort in a master's program, comprised of teachers from the same school district, constructed knowledge about instructional theories and practices. Participants in this descriptive study included 10 teachers from the same rural school district. Data collection consisted of a focus group and written…