| astd.org | American Society for Training & Development (ASTD) |
| std.com | Richard Karash's |
| benjamins.nl | Concepts and Transformation |
| actionscience.com | Action Science Network |
| umanitoba.ca | Participative Management Program |
| clexchange.org | MIT System Dynamics in Education Project |
| opusone.com.au | David White Education and Coaching |
| aol.com | The Organization Development Institute |
| nonprofitoffice.com | Management Assistance Program for Nonprofits (MAP) |
| upenn.edu | Reginald Jones Center for Management Policy, Strategy, and Organization |
| acaonline.org | www.acaonline.org/ |
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