This collection of materials for a 2-day workshop on collaborative teaching, cooperative learning, critical thinking, and critical assessment of resources includes an agenda for each day; workshop goals; guidelines for preparing an annotation; a letter to participants that accompanied four articles for them to read before the workshop; information on each of the presenters; bibliographies or lists of suggested readings on library and faculty collaboration in undergraduate teaching, library skills instruction and critical thinking, and ideas for library assignments and teaching; a workshop evaluation form; and copies of 21 overhead transparencies that are keyed to the workshop outline. (DB)