The quality of knowledge underlying students' algebraic thinking is a major concern of K-12 mathematics teaching and reform-driven curriculum documents. In this paper the author examines this issue by characterizing a group of high school students' algebraic knowledge and patterns of use of that knowledge during the solution of selected problems.…

This exploratory study investigates the level of mathematics anxiety among 116 high ability Secondary Two students. These students were from the top 10% of the Secondary Two students in Singapore. Mathematics Anxiety was measured using the Fennema-Sherman Mathematics Anxiety Scale (MAS) (Fennema & Sherman, 1978) which consisted of twelve items…

Describes the three phases of the development of the pilot project on science concepts learning which was designed to be implemented nationally by the participating countries of the Southeast Asian Ministers of Education Organization (SEAMEO). (HM)

Discusses the possible impact of the electronic calculator on mathematics teaching. A short account of the use of calculators at present in the United Kingdom (UK) and a list of references are also included. (HM)

Discusses trends in training chemistry teachers. Outlines the traditional review of teacher training and describes a three-component model, linking theory, training, and practice with new developments such as the Science Teacher Education Project (STEP). (Author/HM)

Presents the role of RECSAM, the Regional Center for Education in Science and Mathematics of Southeast Asia, in the production of low-cost teaching/learning aids and in training key educators at the elementary level. (HM)

Presents short descriptions of some research projects in science and mathematics education which have been conducted in the following countries in Southeast Asia: Malaysia, Philippines, and Thailand. (HM)

Investigates the abilities of 36 fifth graders and 30 ninth graders who were selected from 11 schools in Thailand to solve problems involving seven of Piaget's logical operations. These operations are classification, seriation, logical multiplication, compensation, proportional thinking, probability, and correlational thinking. (HM)

Reviews techniques of evaluation in mathematics and discusses three testing issues and their implications: objective and subjective methods, behavioral objectives in test construction, norm-referenced and criterion-referenced measures. Recommendations on testing practices are also summarized. (HM)

Presents suggestions, for secondary mathematics teachers, for simple geometric constructions. The suggested constructions use only a straightedge and a right-triangular rule and could be carried out in the classroom. (HM)

This paper was presented at the Southeast Asian Workshop on new trends in the selection of content for chemistry curricula. The chemistry curriculum project developed by the Institute for the Promotion of Teaching Science and Technology (IPST) of Thailand was discussed. (HM)

Discusses the need for mathematics teaching to be matched to children's understanding rather than to the demands of mathematics. Illustrations are given from the results of testing British children by the Concepts in Secondary Mathematics and Science (CSMS) Project, Chelsea College, University of London. (HM)

Discusses some of the misconceptions school children may have in their study of heat and temperature and attempts to clarify the concepts of temperature and to contrast it with the use of the term heat. The choice of gas thermometers as the standard temperature scale is also discussed. (HM)

Investigates classification achievement in Thai and American children as well as children's classification achievement within cultures and across cultures at different age levels. One hundred and twenty American and Thai children from 6 to 11 years of age were randomly selected to participate in this study. (HM)

Describes the Concept Learning Project (CLP) that investigates how children in Southeast Asia Learn mathematics and science concepts based on the thinking levels of children, using Piagetian theory. Results of field trials in Thailand are presented. (HM)