This report, the 20th edition of "Technology Counts," examines how schools are tackling tech training for teachers, "passive" vs. "active" use of digital tools, and online learning needs. Contents include: (1) Tracking 20 Years of Change in Ed Tech (Kevin C. Bushweller); (2) Poor Students Face Digital Divide in How…

The abstract nature of the mole and its applications to problem solving make learning the concept difficult for students, and teaching the concept challenging for teachers. Presents activities that use concept maps and graphing calculators as tools for solving mole problems. (ASK)

Increased emphasis on science and mathematics education research in Costa Rica since 1973 is reported. The majority of the studies carried out in the past 12 years have been diagnostic studies. General findings are listed, under the headings of certification, supervision, basic skills, teaching methods, attitudes, and curriculum. The diagnostic…

Education has traditionally studied the world by bringing it into the classroom. This method can result in situated learning that appears to students to have no relevance outside the classroom. Students acquire inert, decontextualized knowledge that they cannot apply to real problems. The obvious solution to this shortcoming is to reverse the…

Science and mathematics educators are expected to use existing educational technologies effectively and to keep informed about emerging technologies that might become important educational tools in the not-so-distant future. This monograph offers some help in that regard by highlighting a number of existing and emerging educational technologies.…

Presented are abstracts and abstractors' analyses of seven studies related to science instruction and mathematics and three studies related to achievement. Analyses in the area of instruction are on studies of: teacher interventions in elementary science laboratory groups; variables accounting for success in an undergraduate science education…

Building a partnership between school and home can be an effective way of providing for a better education for children. This booklet is concerned with educating students in mathematics and science. The booklet stresses the use of calculators and computers throughout courses from kindergarten to 12th grade, especially in mathematics and science…

These Proceedings document an educational research forum held at Wake Forest University (Winston-Salem, North Carolina) on December 12, 2007. Table of contents and 23 research studies of high school teaching are included. Each paper contains a literature review, methodology, results, conclusions, and references. Studies include: (1) Cultural…