Glossary

A | B | C | D | E | F | H | I | J | L | M | N | O | P | Q | R | S | T | U | V
  • ODC
    online data collection
  • OECD
    The Organisation for Economic Co-operation and Development; conducts studies such as PIAAC, PISA, and TALIS
  • OECS
    Open-Ended Coding System
  • OERS
    Open-Ended Response Scoring
  • OSS
    Online Survey System
  • OTL
    opportunity to learn