User talk:Quiddity/Wikipedia philosophies
- meta:Research:Editor milestones
- meta:Research:Contribution Taxonomy Project
- meta:Research:Editor Lifecycles
- meta:Research:Alternative lifecycles of new users
- meta:Research:Editor classes
- meta:Research:Editor lifecycle
- strategy:Editor Trends Study (2010)
- meta:Editor Survey 2011/Executive Summary (April 2011)
- meta:Research:Wikipedia Editors Survey November 2011
- meta:Research:The motivational arc of massive virtual collaboration (proposed)