This paper describes findings from a study to explore Singapore A-level (Grades 11 and 12, 16-19 yr old) students' understanding of ionisation energy, an abstract and complex topic that is featured in school chemistry courses. Previous research had reported that students in the United Kingdom commonly use alternative notions based on the perceived…

Chemistry 30 is a twelfth-grade chemistry course for students in Alberta, Canada. This document is a final test for the course. Intended for administration during January, 1986, it contains 56 multiple-choice questions and three written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since…

Identifies misconceptions related to the fundamental characteristics of atoms and molecules held by twelfth-grade students. Data were obtained by administration of semistructured interviews to a stratified, random sample of 30 students. Fifty-two misconceptions were observed and reported. Some of the misconceptions identified parallel the…

Demonstrates that cognitive preferences of secondary school chemistry students (N=304) are correlated with achievement and are related to differential achievement in particular types of tasks on an achievement examination. (JN)

Chemistry 30 is a 12th-grade science course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during June 1989, it contains 56 multiple-choice questions and 3 written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since scoring is…

Describes a new approach to research projects based on an interdisciplinary global education model. Students integrate their learning from several courses in a unified research essay. Discusses the benefits of this approach and summarizes the research project for an environmental theme. (LZ)

Outlines a procedure used to develop a written diagnostic instrument to identify misconceptions and misunderstandings of the chemistry topic. Reports the characteristic data for the instrument, and student understanding of covalent bonding and structure. (Author/YP)

Information about the diploma examinations in Mathematics 30, Biology 30, Chemistry 30, and Physics 30 that will be administered during January, June, and August, 1987, is provided in this bulletin. Topics explained include: (1) general format of the examination (stating the content, emphasis, and time allotments for the examinations); (2)…

The purpose of this report is to examine how well students in Massachusetts are meeting the Goals of Education, as measured by the Massachusetts Education Assessment Program (MEAP). The first section of this report defines various levels of proficiency and then compares different groups within the student population in terms of the percentages…

The Grade 12 Diploma Examination Program, an integral part of high school diploma requirements, is intended to develop and maintain excellence in educational standards through certification of academic achievement. It consists of course-specific examinations that are based on the prescribed Program of Studies for Senior High Schools for the…

Describes a multiple choice, pencil and paper, diagnostic instrument used to measure student understanding of covalent bonding and structure concepts. Reports evidence of seven commonly held misconceptions. (MVL)

Information is presented about the grade 12 diploma examinations for Mathematics 30, Biology 30, Chemistry 30, and Physics 30 that were administered in 1986. Topics explained include: (1) general format of the examinations (stating the content, emphasis, and time allotments); (2) examination schedules (listing the calendar dates and times for the…

Describes a two-week, non-resident course in chemistry offered by the University of Arkansas (Little Rock) for gifted and talented high school seniors. Provides the objectives of the program and brief descriptions of the classes that are held. Discusses the evaluation process and student evaluation results. (TW)

The purposes of this study were to determine the level of achievement of United States advanced science students in an international context and to identify school factors affecting the science achievement of the students. The Second International Science Study (SISS) Advanced Science Achievement Tests included international common items which…