This research addresses the issue of how to support students' representational fluency--the ability to create, move within, translate across, and derive meaning from external representations of mathematical ideas. The context of solving linear equations in a combined computer algebra system (CAS) and paper-and-pencil classroom environment is…

This study was designed to examine the use of mobile phone, a widespread technology, and determined how this technology influences science students' learning. The study intended to examine the use of smartphones in science teaching and learning and propose of model in the use of smartphones for teaching and learning. The research design employed…

This study aims to define the level of utilizing blended learning in teaching science from the point of view of science teachers (85 male and female teachers) who are working in private schools of Ajman Educational Zone. The study also aims to find if there are significant differences according to gender, years of experience, or the fact that…

In light of the recent growing interest in conceptual learning and teaching of calculus, and especially with the focus on using technological environments, our study was designed to explore the learning processes and the role played by multiple-linked representations and by interactive technological environment in objectifying the accumulation…

Multi-touch surfaces have the potential to change the nature of computer-supported collaborative learning, allowing more equitable access to shared digital content. In this paper, we explore how large multi-touch tables can be used by groups of students as an external representation of their group interaction processes. Video data from 24 groups…

How can the key concept of equivalent expressions be addressed so that students strengthen their representational fluency with symbols, graphs, and numbers? How can research inform the synergistic use of both paper-and-pencil analysis and computer algebra systems (CAS) in a classroom learning environment? These and other related questions have…

The 2012 National Survey of Science and Mathematics Education was designed to provide up-to-date information and to identify trends in the areas of teacher background and experience, curriculum and instruction, and the availability and use of instructional resources. A total of 7,752 science and mathematics teachers in schools across the United…

Cooperative learning has been proven to be helpful in enhancing the learning performance of students. The goal of a cooperative learning group is to maximize all members' learning, which is accomplished via promoting each other's success, through assisting, sharing, mentoring, explaining, and encouragement. To achieve the goal of cooperative…

Reports on the extension of an experiment in which one of three teaching methods (traditional instruction, expert system, or a combination of both) was used to teach a subject. Findings demonstrate that both method of instruction and personality traits affect the development of declarative and procedural knowledge. Three tables depict study…

This study examined the technology-related perceptions, habits, and training/professional development experiences of first- and second-year teachers. The goal was to provide objective, research-based information on the preparedness of "new" teachers (as compared to "experienced" teachers) to implement various forms of…

EXPER SIM has been translated into two basic software systems: the Michigan Experimental Simulation Supervisor (MESS) and Louisville Experiment Simulation Supervisor (LESS). MESS and LESS have been programed to facilitate student interaction with the computer for research purposes. The programs contain models for several statistical analyses, and…

This paper reports on a computer initiative implemented by a metropolitan school district in Virginia. The initiative began in 1995 when the school district of 44,000 students funded 5 computers and a color printer for each elementary classroom in 34 schools. The goals of the initiative focused on: increasing student performance; addressing…

This study investigated the influence of textbooks on teaching strategies, specifically secondary school mathematics textbooks. The study compared the teaching strategies of 14 teachers using University of Chicago School Mathematics Project (UCSMP) textbooks in 13 schools with that of another 14 teachers using traditional textbooks in those…

Describes a study that examined the extent and perception of the use of telecourses at U.S. research universities. Research on telecourse utilization in higher education and on innovation is reviewed; and results are reported indicating that use tends to be related to specific institutional factors such as institutional size and ownership. (86…

This study examined the extent to which computer training has affected Meadowbrook Elementary School, a suburban elementary school on Long Island, New York. The investigation began with a focus group comprised of staff members. Five teachers were chosen and given a series of eight questions that addressed the parameters of computer training in the…