The Constructivist Credo is a set of foundational principles for those wishing to conduct social science research within the constructivist paradigm. They were distilled by Yvonna Lincoln and Egon Guba from their many writings on this topic and are provided in the form of 150 propositional statements. After Guba’s death in 2008, the Credo was completed by Lincoln and is presented here. In addition to the key principles of constructivist thought, the volume also contains an introduction to constructivism, an intellectual (...) biography and complete bibliography of Guba’s work, and a case study using constructivism, showing how the paradigm can be applied to a research study. (shrink)

This paper is a report on aconversation held between the authors andcentered on their shared interest inalternative methods of inquiry and evaluationin agriculture. The conversation was initiatedat the W. K. Kellogg Foundation and has evolvedthrough a series of long distanceconversations. Though not a verbatim transcriptof our conversations, this paper represents acomposite of both the face-to-face conversationand our stream of dialogue over the past year.Central to our discussion is an exploration ofthe parallels between the paradigm shift thatoccurred in evaluation in the (...) early 1980s andthe current agricultural paradigm shift beingpromoted by the W. K. Kellogg Foundation. Inthe course of this conversational paper, wesuggest not only that evaluators andresearchers should cultivate their capacity tohear and tell stories, but also thatagricultural programs and their long-termimpacts could benefit from different kinds ofevaluation efforts. From this perspective, theevaluation or research report is no longer anattempt to mirror reality, but rather it is anevocative story that asks the reader to engagethe storyline morally, emotionally,aesthetically, and intellectually, as well asfrom a social impact perspective. It is ourhope that this paper will serve as what Lather(1993) has called an ``incitement to discourse''in the disciplinary fields of agriculture andevaluation. (shrink)