Propose an alternate assessment method for measuring the strength of education systems around the world in regards to teaching 21st century skills. Your proposal should include:

Objective(s): what will the assessment measure
Item type: minimum of 5 sample test item(s) [1 sample item for each proposed item type–a minimum of 5 item types]
Objectivity: plans for accounting for differences in language, culture, SES, etc.
Data: how data will be aggregated and disseminated locally and internationally—to whom will the data be available and how?