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IntroductionFor those of you new to Information Works!, please remember that the data is from school year 2005-06, although the assessment reports for elementary and middle schools include the 2006-07 assessment results. Each year Information Works! displays a wealth of data gathered in the year preceding its publication. The User’s Guide presents the following information:
Information Works! evolves:Please note the following changes from Information Works! 2006: Changes in the School and District Reports:
Changes in the State Report:
When data could compromise confidentialityWhen the number of test-takers drops below 10, the results are considered statistically unreliable and are not reported because they could compromise confidentiality. Small sample numbers make it possible to identify or to invite guessing as to the test results of individual children. Information Works! is about the functioning of schools and districts, not about individual children. Thus, very small classes of test-takers such as those at the Block Island School also not reported. For charts and tables based on three years of assessment data – that is, tables that use the “index proficiency score” – data are not reported unless the minimum number of test-takers is more than 45 students.
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