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These tests filled school accountability requirements until the STAR (Standardized Testing and Reporting) program began in 1998. Under this program almost all students in grades 2 through 11 took the California Standards Test that reflect the state's academic content standards and a standardized test every year.
Reagent standards relieve chemists of concern over chemical purity. "ACS Reagent Grade", is regarded as a gold standard measure and is in some cases required for use in chemical manufacturing, usually where stringent quality specifications and a purity of equal to or greater than 95% are required. [ 2 ]
A certified reference material is a particular form of measurement standard. Reference materials are particularly important for analytical chemistry and clinical analysis. [2] Since most analytical instrumentation is comparative, it requires a sample of known composition (reference material) for accurate calibration.
A standards-based test is an assessment based on the outcome-based education or performance-based education philosophy. [11] Assessment is a key part of the standards reform movement. The first part is to set new, higher standards to be expected of every student. Then the curriculum must be aligned to the new standards.
The following standardized tests are designed and/or administered by state education agencies and/or local school districts in order to measure academic achievement across multiple grade levels in elementary, middle and senior high school, as well as for high school graduation examinations to measure proficiency for high school graduation.
The pictogram for harmful substances of the Globally Harmonized System of Classification and Labelling of Chemicals.. The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around ...
This charge was most recently renewed in 1996 when CSE successfully competed for the National Center for Research on Evaluation, Standards, and Student Testing (CRESST), receiving a five-year, [clarification needed] $13.5 million grant from the U.S. Department of Education’s Office of Educational Research and Improvement (OERI). [2]
The exam tested individuals based on the high school curriculum in California using a format similar to that of the Stanford Achievement Test (SAT10). Those who had previously taken the California High School Exit Exam (CAHSEE), required of all high school students to graduate in California, found the CHSPE similar in format, but longer in ...