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Science and Mathematics Education Commons™

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1990

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Articles 211 - 214 of 214

Full-Text Articles in Science and Mathematics Education

Male/Female Aspirations To Science Oriented Careers In Grades 2 - 6 In Rural East Central Illinois, Anneliese Payne Jan 1990

Male/Female Aspirations To Science Oriented Careers In Grades 2 - 6 In Rural East Central Illinois, Anneliese Payne

Masters Theses

President Bush recently outlined six national goals for education to be accomplished by the year 2000. One of these goals is that American students must rank first in the world in achievement in science and mathematics. How are these goals to be realized? What are the attitudes of students toward science and mathematics? Is there a critical time for intervention? The attitudes of male and female elementary school children in grades 2 through 6 in rural East Central Illinois toward science oriented occupations were examined in this study involving students (N=364) from 4 East Central Illinois communities. Data has been …

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Back Cover Jan 1990

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

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Undergraduate Elementary Education Students’ Understanding Of The Particulate Nature Of Matter, Pushpa Pandey Jan 1990

Undergraduate Elementary Education Students’ Understanding Of The Particulate Nature Of Matter, Pushpa Pandey

Dissertations and Theses @ UNI

This study was descriptive in nature and investigated preservice elementary teachers' understanding of the particulate nature of matter. Twenty-two sophomore elementary education majors were interviewed using the interview-about-events technique. Students were asked to observe and offer explanations for some common physical and chemical changes such as melting, evaporating, condensing, dissolving, and burning. Next, the students' model of matter was probed and they were asked to provide a description of each event using their conceptual model. The results indicated that the majority of students (82%) accepted that matter is made of particles. However, only 56% of these students believed that particles …

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Undergraduate Elementary Education Students’ Concepts Of Light, Deborah Lynn Orr Jan 1990

Undergraduate Elementary Education Students’ Concepts Of Light, Deborah Lynn Orr

Dissertations and Theses @ UNI

The purpose of the study was to describe some ideas that future elementary school teachers have about light and shadows. Twenty-five freshmen and sophomores in elementary education were interviewed using the Interview-About-Instances technique developed by Osborne and Gilbert. Students were asked to explain specific instances of sources and non-sources of light, the distance light travels, and the role of light in vision. Students defined the word "shadow" and predicted where shadows could be in particular situations. The results of this study indicate that many students lack factual information or have misconceptions concerning light propagation. Fifty-six percent of the students in …

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