A study of a group of Australian primary student teachers' reasoning ability and its relationship to prior science studies, science elective choice during teacher training, and integrated process skill achievement in a preservice science education course, are discussed, as are their implications regarding their effectiveness in teaching science at…

Lists steps for developing skills such as sequencing and organizing ideas for both flowcharting and reading. (AEA)

Problem solving and justification of a diversified group of two-year college students was compared with approaches of younger pre-college students working on the same task. The students in this study were engaged in thoughtful mathematics. Both groups found patterns, justified that their patterns were reasonable and, utilized similar strategies…

This paper adds to the research studies on prospective elementary school teachers' mathematics knowledge with findings on proportional reasoning. In addition to analyzing prospective elementary school teachers' solution strategies for solving a missing value proportion task, it also examines the nature of the drawings and writing they used to…

As part of a research project on students' understanding of variability in statistics, 272 students, (84 middle school and 188 secondary school, grades 6-12) were surveyed on a series of tasks involving repeated sampling. Students' reasoning on the tasks predominantly fell into three types: additive, proportional, or distributional, depending on…

If we consider the gap between mathematics at elementary and secondary levels, and the logical nature of the higher level, it is important that aspects of children's logical development in the latter grades in elementary school be clarified. We focused on 5th graders' learning "division with decimals" as it is known to be difficult to…

This teaching guide consists of two short lessons: (1)"Centuries and Millennia"; and (2) "Days, Weeks, Months and Years." The first lesson shows major religious and secular concerns that, in various ages, combined to produce the calendar that now indicates the beginning of "a new millennium." It is specifically…

Discusses the development and analysis of Raven's Test of Logical Operations which uses the same problem solving rules as Piaget's. Indicates that the test is sensitive to the determination of students' difficulties with specific types of reasoning patterns. (CC)

Article considers the Greek philosophers and those who later practiced Stoicism. The intent in this essay is to give an account of that philosophy, focusing especially on its implications for education. (Author/RK)

Discusses three approaches for constructing the Keller plan (PSI) units including the equal difficulty,'' the logical, and the reinforcement'' unit. Describes systematical reduction in the number of study aids and ample use of student feedback as two characteristics essential to the PSI approach. (CC)

Purpose of this study was to determine whether instructional sequencing would affect learning from a logical structure when certain artifacts, which may have operated in previous studies, were removed. (Authors)

Discusses gap which has developed because educators emphasize academic excellence while adolescents are characterized by an interest in human values and growing emotional isolation. Suggestions for meeting the needs of this generation are offered. (Address presented at the 1969 Conference of the National Association for The Education of Young…