The Fluid Earth (FE) is an interactive data visualization initially developed for learning about Earth's atmosphere in informal educational settings. In this study, we tested FE in middle school classes to assess student engagement in a formal educational setting. Using a quasi-experimental design, students were assigned to interact with the data…

This article presents case studies of two rural districts--both confronting economic and demographic challenges--that were making significant strides toward closing achievement gaps between students with and without disabilities. The districts accomplished this work by using six practices, common to both but implemented differently in each: (a)…

This brief provides an overview of the Instructional Improvement System (IIS) models for State education agencies in Hawaii, Kentucky, Massachusetts, North Carolina, Ohio and Rhode Island, along IIS goals in the following areas: (1) Standards and Curriculum; (2) Instructional Practices; (3) Assessment and Growth; (4) Learner Profiles; (5) Data…

An action research project was conducted in order to determine effective math fact strategies for first graders. The traditional way of teaching math facts included using timed tests and flashcards, with most students counting on their fingers or a number line. Six new research-based strategies were taught and analyzed to decide which methods…

The Ohio Department of Education created Early Learning Content Standards in 2004 for children aged three to five grounded in research in the content areas of math, science, social studies and English/Language Arts. This mixed method study was designed to examine the perceptions of preschool teachers as they aligned the early learning content…

The purpose of this project was to develop Web-based learning modules that combine (1) animated 3D graphics; (2) 3D models that a student can manipulate independently; (3) passage of time in embryonic development; and (4) animated 2D graphics, including 2D cross-sections that represent different "slices" of the embryo, and animate in…

Despite technological advancements intended to enhance teaching and learning in the 21st century, numerous teacher and school factors continue to impede quality classroom technology use. Determining the effectiveness of educational technology is challenging and requires a detailed understanding of multifaceted, complex, contextual relationships.…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…