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ERIC Number: ED164307
Record Type: Non-Journal
Publication Date: 1963
Pages: 473
Abstractor: N/A
Reference Count: N/A
NLSMA Technical Reports, Nos. 1-44.
Stanford Univ., CA. School Mathematics Study Group.
The reports in this document are the results of background studies used in designing the NLSMA project, and as such may be of historical interest. Topics included are: reliability studies; analyses of grading scales; comparison of samples; creating sub-populations; test length; estimating scores; attrition rate; comparison of tests; rationale and procedures; and school community questionnaire data. (MP)
ERIC Clearinghouse for Science, Mathematics, and Environmental Education, The Ohio State Univ., 1200 Chambers Rd., 3rd Floor, Columbus, OH 43212 (on loan)
Publication Type: Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: National Science Foundation, Washington, DC.
Authoring Institution: Stanford Univ., CA. School Mathematics Study Group.
Identifiers - Assessments and Surveys: National Longitudinal Study of Mathematical Abilities?