All the Latest Game Footage and Images from Construct PRO Construct PRO is a sandbox-designer, where you can assemble any structure using metal parts, bolts, and nuts and test its physical behavior.

In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

The objective of this study was to evaluate the construct validity of two questionnaire-based measures of health-related quality of life (HRQL) in children undergoing cancer chemotherapy: the Health ...