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…

This evaluation compared online (i.e., World Wide Web-based) and classroom instructional delivery methods for the Health Education/Physical Education course, "Fitness and Lifestyle Management," at Brigham Young University (Utah). The results of the study were intended to add to the discussion on the value of web-based courses as a means…

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…

Describes a study conducted to describe computer-based technologies and distance learning systems currently used in employee training and to determine which technologies will be used in future training processes. The competencies needed by trainers were also examined, including preferred sources of competency development. (15 tables) (Author/LRW)

Reports a study of how decision makers in 10 different business and educational contexts valued educational technology. Considers how practitioners and scholars can use this information to improve future evaluation efforts. Two tables show interviewees' institutions and job roles and bases that interviewees used in making educational technology…

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…

Within the parameter of a given level of expenditure on the educational system as a function of time, this cost-effectiveness analysis examines all feasible ways of providing schooling in developing nations to see what levels of output each alternative method entails. Both technological and conventional alternatives are considered: degree of…