Detail Prototypicality and Deductive Reasoning   Oleh:  Cherniak, Christopher Jenis: Article from Bulletin/Magazine Dalam koleksi: Journal of Verbal Learning and Verbal Behavior vol. 23 no. 5 (Oct. 1984), page 625-642. Ketersediaan Perpustakaan PKBB Nomor Panggil: 405/JVL/23 Non-tandon: tidak ada Tandon: 1  Lihat Detail Induk Isi artikel It is hypothesized that people use formally incorrect deductive procedures, and this is sometimes advisable. The particular "prototypicality heuristic" investigated is: to determine validity of a proof, (a) work out an example, and (b) pick a "good" rather than arbitrary example. An interaction was predicted between validity of inference and prototypicality of example. Experiment I, although quite sensitive to "calibration" variables, does not reveal the interaction in reaction times. However, Experiment 2, in which subjects' time was limited, seems to elicit the interaction in subjects' first-trial confidence judgments; the explanation proposed is that subjects then decide they must shift to a "quick and dirty" heuristic. Experiment 3 provides some preliminary evidence that subjects' "metaheuristic" decision to use the heuristic does lower error rates. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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