کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8838552 | 1613135 | 2018 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ignorant experts and erudite novices: Exploring the Dunning-Kruger effect in wine consumers
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ignorant experts and erudite novices: Exploring the Dunning-Kruger effect in wine consumers Ignorant experts and erudite novices: Exploring the Dunning-Kruger effect in wine consumers](/preview/png/8838552.png)
چکیده انگلیسی
Research devoted to identify differences between expert and non-expert consumers in terms of wine quality perceptions, preferences, and information use and processing, have been prolific during the last decade. Many of these studies have used subjective or self-reported measures of knowledge to distinguish between expert and non-expert consumers. However, this approach can be problematic due to the existence of the Dunning-Kruger effect, a cognitive bias in which incompetent or unaware subjects tend to overestimate their knowledge or expertise, whereas high-ability individuals tend to underestimate it. The objective of this study was to explore the presence of this cognitive bias within the wine-knowledge domain. Using a sample of wine consumers (nâ¯=â¯193) and through different statistical analyses, the presence of the Dunning-Kruger effect was confirmed, raising important concerns regarding the use of subjective or self-reported measures of knowledge to classify consumers as experts or non-experts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Quality and Preference - Volume 65, April 2018, Pages 181-184
Journal: Food Quality and Preference - Volume 65, April 2018, Pages 181-184
نویسندگان
Claudio Aqueveque,