There is a growing interest in addressing moral aspects in the research and education of socio-scientific issues. This paper investigates students' interpretations of climate change from a moral perspective. The students were 14 years old, studying at Green Schools in the Beijing area, China. The study was based on semi-structured group interviews…

Background: The prevalence of smoking among Chinese adolescents has dramatically increased in recent years. The purpose of this study was to examine the differences in smoking-related knowledge, attitudes, and behaviors among Chinese students in 3 types of secondary schools. Methods: This cross-sectional study was conducted among 3957 students of…

Deals with knowledge of scalar transformations among Brazilian students and construction foremen. Compares students' mathematical experience to foremen's. Reports study on students' and foremen's performance in solving scale drawing problems. Discusses aspects of relationship between learning mathematical procedures in school and daily life and…

Seventh-graders (n=160) were assessed before and after a 9-week industrial technology course: 67 in traditional labs with old equipment, 65 in modular labs, and 28 in contemporary, updated labs. The contemporary lab produced the greatest achievement gain, significantly better than the modular approach in a number of areas. (SK)

The investigation reported in this bulletin was undertaken for the purpose of making available a volume of evidence on questions concerning the early elimination of children during out-of-school hours. The inquiry was confined to the children of sixth, seventh, and eighth grades. Information concerning the following points has been presented: (1)…

A study compared modular industrial technology education instruction with traditional laboratory instruction and industrial technology education instruction in contemporary laboratories. Seventh-grade middle school students were assessed prior to their enrollment in a 9-week industrial technology education course. Their achievement gain was…

The field test report on the "Construction Industry Related Math" instructional unit for grade 7 is one of a series of reports on the Arizona developed Career Education Curriculum Units. Presented is specific information as to the success of the units in terms of the learner's cognitive, affective, and psychomotor behavior according to…