The effects of the medium of test administration- paper and pencil versus computerized- were investigated by Mead & Drasgow (1993) and Guion (2011). However, the discussion of the medium effects was only focused on cognitive tests. Do you think the same effects will be observed among non-cognitive inventories such as personality or interest questionnaires? Design a meta-analysis study to examine the differences between paper and pencil personality questionnaires versus online personality questionnaires? Identify and justify possible moderators in the meta-analysis.