The ability to code computer programs is considered an important part of literacy in today's society. This paper reports from a case study in two sixth-grade classes where Scratch coding was part of six mathematics lessons. The aim of the study was to investigate how Scratch coding affected students' interest development in coding and in…

Online courses play an increasing role in professional development of environmental educators, yet little information is available on the interactive processes involved in online learning. We examined the relationship of three types of interactions in an urban environmental education online course--participant-participant, participant-instructor,…

This paper considers the responses of 115 school students to two problems based on information provided in two-way tables. In each case the question asks if one of the variables involved depends on the other. Contextual knowledge might suggest a dependent relationship in both but in one problem the data show independence while in the other the…

We examined the relations between teachers' use of comments during book reading sessions in preschool classrooms and the vocabulary growth of children with low and moderately low language ability. Using data from a larger randomized controlled trial, we analyzed comments defined as utterances that give, explain, expand, or define. Comments were…

This study examines the impact of dialogic teaching as core pedagogy in the higher education context. It investigates how instructional design informed by Alexander's dialogic principles and educational linguistics encouraged pre-service teachers and in-service teachers to develop professional capabilities to first recognise and then harness the…

Meeting the goal of increasing academic achievement for students with disabilities in general education classes remains a challenge in the research district's high schools. Coteachers need to know if the teaching strategies of Project Instruction, Collaboration, and Environment, known as Project ICE, are effective in addressing the problem of poor…

In recent research, little attention has been paid to issues of methodology and analysis methods to evaluate the quality of the collaborative learning community. To address such issues, an attempt is made to adopt the Activity System Model as an analytical framework to examine the relationship between computer supported collaborative learning…

The primary purpose of this mixed methods study was to explore relationships between Tennessee Competency Attainment Rubric (CAR) professional development and teachers' perceptions of changes in instruction, expectations for student performance, and understanding of proficiency. The study is the result of a collaborative effort with the Tennessee…

The primary purpose of this mixed methods study was to explore relationships between Tennessee Competency Attainment Rubric (CAR) professional development and teachers' perceptions of changes in instruction, expectations for student performance, and understanding of proficiency. The study is the result of a collaborative effort with the Tennessee…

The primary purpose of this mixed methods study was to explore relationships between Tennessee Competency Attainment Rubric (CAR) professional development and teachers' perceptions of changes in instruction, expectations for student performance, and understanding of proficiency. The study is the result of a collaborative effort with the Tennessee…

As online professional development courses for teachers have grown, the discussion forum has become a locus of considerable research. This study analyzes the discussion forums in four different sessions of a short (4-week) online course for teachers from six schools in three states. This study also compares four methodologies, all of which have a…