XtensibleInfoType contains sub-elements defined by the organization implementing the schema. ScoreMethodType leverages the TestScoreMethodType definition from the Postsecondary Electronic Standards Council's (PESC) Core Main specification version 1.5.0, which defines an XML schema for test score reporting, among other things. The following documentation and score method values defined all come from the PESC. For more information, visit http://www.pesc.org. Codes identifying the method used to measure and report the test scores. Scaled - Scaled Score Graded - Grade Equivalent or Grade Level Indicator Standard - Standard Score Raw - Raw Score Percent - Percent of Items Correct Mastery - Mastery Score Adjective - Adjective Classification or Locally Defined Score Stanine Percentile NormalCurve - Normal Curve Equivalent Equated - Equated Score (pre-test and post-test were different) Local - Locally Defined