High performance requires quality dialogue, openness, and transparency in order to build the trust that leads to credible actions on behalf of communities (organizations, firms, groups, enterprises)...Articles & Links.
Clarity regarding controlled vocabularies, taxonomies, thesauri, ontologies, and metamodels. With all the scuttlebut going around about folksonomies and tagging, these are important terms to understand. In the process of tagging, it's pretty noticeable