Reports on a study designed to determine the importance of images to experienced chemists and the nature of images among learners, with particular attention to correlations with level of learning. Suggests that instructional methods should consider the student's ability to develop specific images appropriate to the chemical concepts. (TW)

"Writing across the curriculum," an educational objective of the 70s, has failed to impress itself as a significant reality on Canada's educators, especially in secondary schools. Reasons for this include a lack of understanding of the concept and its scope within institutions and misconceptions about the English department's role. (JMM)

Describes a multiple-choice instrument that reliably and validly diagnoses secondary students' understanding of photosynthesis and respiration in plants. Highlights the consistency of students' misconceptions across secondary levels and indicates a high percentage of students have misconceptions regarding plant physiology. (CW)

Delving into the often unexplored areas of class, race, and power struggles, "The Power of Parents" poses a unique and original critical examination of the relationship between bicultural parents and the school system. Written with students and practitioners in mind, it challenges past research that has traditionally argued bicultural parents are…

This study was conceived when it was observed that in the laboratory, with few exceptions, college freshmen chemistry students did not know how to make accurate measurements. Once the students were made aware of this, they easily learned how. From this experience and in the interest of breaking the cycle, it was decided to assess the ability of…

Reports on the results of a questionnaire administered to 14- and 15-year-old students (n=1637) in 25 British schools concerning their views on how car exhaust emissions affect global environmental problems. Children's beliefs discussed include the connection of car exhaust to global warming, the greenhouse effect, acid rain, and the ozone layer.…

Japan's Central Council on Education was established in 1987 and charged with recommending changes in the national curriculum. Expected changes within the next five years include reducing the school week to five days, introducing a program for gifted and talented students, providing more full-time counselors, improving and integrating…

Many Americans view today's youth as menacing. Actually, a small percentage are arrested or incarcerated for violent offenses, only 5% are arrested for anything, adults commit 86% of all crimes, and teenage male violence is a long-standing phenomenon. However, youth homicide is a gun-fueled epidemic. Educators must resist legislators'…

Describes the results of a survey designed to ascertain details of student teachers' knowledge and misconceptions about the greenhouse effect, acid rain, and ozone layer depletion. Results indicate familiarity with the issues but little understanding of the concepts involved and many commonly held misconceptions. (JRH)

Describes five astronomy education projects implemented by the Harvard-Smithsonian Center for Astrophysics Science Education Department and funded by the National Science Foundation. Project efforts have concentrated in three major areas: (1) curriculum development; (2) teacher support; and (3) classroom technology. (DDR)

Despite the rosy image projected by child-centered reformers, zealots and profiteers are really driving the charter school movement. Charter schools cannot flourish without drastic wage reductions or huge spending increases, nor will they benefit America's poorest children. The market, which has already destroyed kids' neighborhoods and parents'…

The online searching behavior of 170 nonacademic end users (journalists and politicians) was evaluated and compared to the searching behavior of information professionals. Findings discuss ways in which end user behavior does and does not conform information professionals' preconceptions and how searching behavior is related to levels of…

Argues how the case against affirmative action heavily rests on myth and misunderstanding. It discusses 10 of the most common myths and presents public opinion poll data suggesting that support for affirmative action is greater than typically assumed. (GR)

In this study, over 100 teachers completed open-ended surveys on how they prepare students for the Texas Assessment of Academic Skills and the test's effects on students, teachers, and schools. High-stakes testing has become the object rather than the measure of teaching and learning, negatively affecting curriculum, teacher decision making,…

Describes an activity that helps students see how a paper map can represent a three dimensional object by having students build a realistic model that clearly shows what a contour line is and why it behaves the way it does. (DDR)