Model-Based Reasoning in Scientific Discovery 1999
DOI: 10.1007/978-1-4615-4813-3_8
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Scientific Discovery and Technological Innovation: Ulcers, Dinosaur Extinction, and the Programming Language Java

Abstract: Whereas scientists formulate laws and theories to account for observations, inventors create new technology to accomplish practical goals. Scientific discovery and technological innovation are among the most important accomplishments of the creative human mind. The aim of this paper is to compare how scientists produce discoveries with how inventors produce new technology. After briefly reviewing an account of thl: recent discovery of the bacterial theory of ulcers, we show that a similar account applies to th… Show more

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Cited by 44 publications
(18 citation statements)
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“…In addition, the students employed cognitive strategies including the analogy, existential, and modeling strategies to create new rules for their abductive reasoning. These results provides an empirical support for the assertion by Thagard and Croft (1999) that “abductive generation of hypotheses can be performed using rules such as If Y then X, by causal schemas that connect Y and X, by visual representations of causal connections, and by analogical inference” (pp. 134–135).…”
Section: Resultssupporting
confidence: 76%
“…In addition, the students employed cognitive strategies including the analogy, existential, and modeling strategies to create new rules for their abductive reasoning. These results provides an empirical support for the assertion by Thagard and Croft (1999) that “abductive generation of hypotheses can be performed using rules such as If Y then X, by causal schemas that connect Y and X, by visual representations of causal connections, and by analogical inference” (pp. 134–135).…”
Section: Resultssupporting
confidence: 76%
“…In contrast, in recordo investigations use as their data source available written documentation of the reasoning process. These may include published papers, laboratory notes, or archived letters written by reasoners (Klahr and Simon 1999;Kurz-Milcke et al 2004;Thagard and Croft 1999). Moreover, retrospective interviews with scientists or engineers, in which participants' recollection of their reasoning process is ascertained and described, are also sometimes incorporated (e.g., Wertheimer 1945).…”
Section: In Recordomentioning
confidence: 99%
“…Besides these analyses, in recordo research has been undertaken to explicate the reasoning that led to the discoveries of oxygen (Holmes 1987), electromagnetism (Nersessian 1984), and the cause of the extinction of the dinosaurs (Thagard and Croft 1999), to name a few. Although each of the aforementioned inquiries has focused on particular scientific discoveries, other researchers (e.g., Gentner and Grudin 1985;Gentner and Jeziorski 1989) have taken a broader historical approach, documenting the usage of relational thinking through the history of science.…”
Section: In Recordomentioning
confidence: 99%
“…Inventing is among the most important accomplishments of a creative human mind (Thagard and Croft, 1999). The key features of the traditional view of the inventor is that she works alone and that the discovery occurs in a flash of insight (Mayer, 1995).…”
Section: The Social Structures In An Innovation Processmentioning
confidence: 99%
“…The main difference between an economic innovation process and scientific discovery is in their goal orientation. Whereas scientists formulate laws and theories to account for observations, inventors in business context create new products and technology to accomplish economic goals (Thagard and Croft, 1999).…”
Section: Period Prior To Innovationmentioning
confidence: 99%