Thurstone scales, Likert scales, Guttman scales, Bogardus scales, Semantic Differential

Training in Item Writing for Subject Matter Experts, Test Blueprints, Reviews of Test Metrics focused upon Validity and Reliability, Item Reviews, Classical Test Theory and Item Response Theory, Cutscore Studies, Development of Rubrics for scoring Constructed Response Items, Studies to Determine Consistency of Judges in Evaluation of Constructed Response Items

We have over 15 years of experience with Quantitative Analysis, Statistics and Psychometrics.

Western Reserve Psychometric Services
25935 Detroit Rd. - Suite 241
Westlake, OH 44145