For example, both Ido and Novial were among the languages investigated by the International Auxiliary Language Association (IALA), which developed Interlingua.
Ido (language) | Pseudoscientific language comparison | Ido | Comparison of open source and closed source | Comparison of DEX software | Comparison of database tools | Commonly used terms of relationship and comparison in dentistry | Swedish Ido Association | Social comparison theory | Pairwise comparison | Limit comparison test | Ido Nehoshtan | Ido Drent | Hendrik-Ido-Ambacht | Direct comparison test | Comparison test | Comparison of steamboat piloting scenes in ''Steamboat Willie | Comparison of statistical packages | Comparison of SSH clients | Comparison of remote desktop software | Comparison of raster graphics editors | Comparison of geographic information systems software | Comparison of genealogy software | Comparison of CRM systems | Comparison of container formats | A comparison of the sensitivity of WMAP with COBE and Penzias and Wilson's Holmdel Horn Antenna | A comparison between Tina in ''Dead or Alive Xtreme 2 |