Question: who is the originator of the plan-do-check-act model of performance improvement
[{'answer': 'W. Edwards Deming', 'provenance': [{'wikipedia_id': '851554', 'title': 'PDCA', 'start_paragraph_id': 13, 'start_character': 25, 'end_paragraph_id': 13, 'end_character': 42, 'bleu_score': 1.0, 'section': 'Section::::About.\n'}]}, {'provenance': [{'wikipedia_id': '851554', 'title': 'PDCA', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 405, 'bleu_score': 0.9720210313175831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18267718801452278738}, 'section': 'Section::::About.\n'}]}, {'provenance': [{'wikipedia_id': '851554', 'title': 'PDCA', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18267718801452278738}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '851554', 'title': 'PDCA', 'section': 'Section::::About.\n', 'start_paragraph_id': 13, 'end_paragraph_id': 13, 'meta': {'evidence_span': ['PDCA was made popular by W. Edwards Deming, who is considered by many to be the father of modern quality control; h', 'PDCA was made popular by W. Edwards Deming,', 'PDCA was made popular by W. Edwards Deming, who is considered by many to be the father of modern quality control; however, he always referred to it as the "Shewhart cycle". Later in Deming\'s career, he modified PDCA to "Plan, Do, Study, Act" (PDSA) because he felt that "check" emphasized inspection over analysis. The PDSA cycle was used to create the model of know-how transfer process, and other models.']}}]}, {'provenance': [{'wikipedia_id': '70534', 'title': 'W. Edwards Deming', 'section': 'Section::::Deming philosophy synopsis.:Key principles.:PDCA myth.\n', 'start_paragraph_id': 91, 'end_paragraph_id': 91, 'meta': {'evidence_span': ['Every activity and every job is a part of the process." It is a common myth to credit Plan-Do-Check-Act (PDCA) to Deming. Deming referred to the PDCA cycle as a "corruption." Deming worked from the Shewhart cycle and over time eventually developed the Plan-Do-Study-Act (PDSA) cycle, which has the idea of deductive and inductive learning built into the learning and improvement cycle. Deming finally published the PDSA cycle in 1993, in "The New Economics" on p.\xa0132.', 'courage to break with tradition. Every activity and every job is a part of the process." It is a common myth to credit Plan-Do-Check-Act (PDCA) to Deming. Deming referred to the PDCA cycle as a "corruption." Deming worked from the Shewhart cycle and over time eventually developed the Plan-Do-Study-Act (PDSA) cycle, which has the idea of deductive and inductive learning built into the learning and improvement cycle. Deming finally published the PDSA cycle in 1993, in "The New Economics" on p.\xa0132. Deming has added to the myth that he taught the Japanese the PDSA cycle with this quote on p.\xa0247, "The PDSA Cycle originated in my teaching in Japan in 1950. It appeared in the booklet "Elementary Principles of the Statistical Control of Quality" (JUSE, 1950: out of print)."']}}]}]