Descriptor
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Science Teacher | 2 |
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Brooks, David W. | 1 |
Canas, Alberto J. | 1 |
Crippen, Kent J. | 1 |
Curtright, Robert D. | 1 |
Ford, Kenneth M. | 1 |
Hayes, Patrick | 1 |
Novak, Joseph D. | 1 |
Reichherzer, Thomas R. | 1 |
Suri, Niranjan | 1 |
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Guides - Classroom - Teacher | 2 |
Journal Articles | 2 |
Reports - Descriptive | 1 |
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Crippen, Kent J.; Curtright, Robert D.; Brooks, David W. – Science Teacher, 2000
The abstract nature of the mole and its applications to problem solving make learning the concept difficult for students, and teaching the concept challenging for teachers. Presents activities that use concept maps and graphing calculators as tools for solving mole problems. (ASK)
Descriptors: Chemistry, Concept Mapping, Educational Technology, Elementary Secondary Education

Canas, Alberto J.; Ford, Kenneth M.; Novak, Joseph D.; Hayes, Patrick; Reichherzer, Thomas R.; Suri, Niranjan – Science Teacher, 2001
Describes a collaborative software system that allows students from distant schools to share claims derived from their concept maps. Sharing takes place by accessing The Knowledge Soup, a repository of propositions submitted by students and stored on a computer server. Students can use propositions from other students to enhance their concept…
Descriptors: Computer Uses in Education, Concept Mapping, Distance Education, Educational Technology