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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ610490
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0045-0685
Secretly Sharing Passwords.
Donovan, Diane
Australian Mathematics Teacher, v53 n1 p14-17 1997
Provides practical applications of elementary coordinate geometry while discussing how mathematics is used to assess the security of systems. (ASK)
Descriptors: Elementary Secondary Education, Geometry, Mathematics Activities, Mathematics Instruction, Relevance (Education)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Practitioners; Teachers
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A