The manual for the Boehm Test of Basic Concepts-Revised (1986) is reviewed. The test measures a child's knowledge of relational concepts. The revised version, eliminating some imperfections of the original, will continue to be a useful test of verbal concept acquisition. Cautions necessary while using the test are discussed. (SLD)

Discusses Louis E. Raths' educational theories and their implications for classroom teaching. Maintains that theories of children's empowerment have existed in Rath's work for 50 years. (BB)

Defines some of the minimal conditions for effective instruction in reasoning and rhetoric. Argues that instructors must take account of the learner, pay regard to the cultural embeddedness of knowledge and the means by which that knowledge is assessed and transmitted. (PRA)

This article discusses empowering thinking skills such as brainstorming, problem solving, analysis; comparison/contrast and how to cultivate these abilities in gifted children. Examples are given of ways for teachers to model thinking skills for students. The response of a student to the ideas of the article is included. (PB)

Described are lay-ideas which may exist about ionizing radiation, the importance of these ideas for risk management, and the relationships between various lay-ideas. Lay-ideas were used to gain a better insight into the problems of learning about ionizing radiation and to construct appropriate teaching materials and strategies. (KR)

Investigated were students' beliefs about the tentativeness of scientific knowledge, various sources of students' beliefs as well as those factors that have altered students' beliefs about science, and the implications of students' beliefs for daily personal and societal decisions. The research methodology and instructional implications are…

Listed with examples are six levels of thinking. The design of lessons to teach higher order thinking is discussed. A sample lesson on spontaneous generation which uses this method is provided. (CW)

Examined is the predictive value of the cognitive variables of developmental level, mental capacity, cognitive style, short-term storage space, and numerical inductive reasoning for student achievement in college science. Included is a strategy for the development of materials which would allow students to develop problem-solving skills. (KR)

Examined is the hypothesis that an important intellectual acquisition during adolescence is the ability to generate arguments that involve reasoning to contradiction. Implication for hypothesis teaching at the elementary grades is discussed. (KR)

Asserts that social studies instruction can help teach mathematical reasoning skills through integrated activities. Recommends heterogeneous grouping to ensure that students have access to mathematics instruction. Includes four activities combining social studies content with mathematical skill instruction. (CFR)

Psychometric information was obtained on the Longeot test, which measures aspects of formal thinking, from a sample of 884 high school science students in India taking a Hindi version of the test. The test version appears valid for these students and may be used to classify subjects into Piagetian developmental levels. (SLD)

Describes research which compared the processing loads of mathematical representations and strategies used by (n=3) teachers and (n=29) children aged 5-8 for interpreting subtraction operations represented in numerical form. Some representations and strategies appeared to impose an extra processing load which can interfere with conceptual…

Proposes that science students keep thinking journals of their reading of their science textbooks as a method of increasing students' critical thinking skills. Discusses strategies to initiate the practice, effective use of time, sample student entries, and the use of class discussions to process the writing. (MDH)

Outlines six steps for creating meaningful student projects using experiential learning: (1) make learning relevant; (2) make knowledge useful and creative; (3) get the students involved; (4) limit dead-end projects; (5) have students apply what they are learning to life; and (6) maximize community involvement. Describes model projects. (MJP)

Describes two studies that assessed decision-making skills using common cognitive errors and evaluated the impact of computer-based role-playing exercises on the development of these skills. Results with high school students, undergraduates, and earth science professionals are discussed which indicate that well-designed computer-based laboratories…