{"id":12236,"date":"2020-07-15T01:03:53","date_gmt":"2020-07-14T16:03:53","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=12236"},"modified":"2020-07-15T01:08:29","modified_gmt":"2020-07-14T16:08:29","slug":"dunning-kruger-effect","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/dunning-kruger-effect\/","title":{"rendered":"\u30c0\u30cb\u30f3\u30b0\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c"},"content":{"rendered":"<p>\u81ea\u5206\u306e\u529b\u91cf\u3084\u80fd\u529b\u3092\u5ba2\u89b3\u8996\u3067\u304d\u306a\u3044\u3053\u3068\u304b\u3089\u8d77\u304d\u308b\u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u3067\u3001\u81ea\u5206\u81ea\u8eab\u3092\u5ba2\u89b3\u7684\u306b\u89b3\u5bdf\u3059\u308b\u80fd\u529b\u3067\u3042\u308b\u300c\u30e1\u30bf\u8a8d\u77e5\u300d\u306e\u4e0d\u8db3\u306b\u3088\u308a\u8d77\u304d\u308b\u52b9\u679c\u3067\u3042\u308b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-12238\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/Dunning\u2013Kruger-effect.png\" alt=\"\u7d4c\u9a13\u304c\u4f4e\u3044\u4eba\u307b\u3069\u81ea\u4fe1\u304c\u3042\u308b\" width=\"700\" height=\"525\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/Dunning\u2013Kruger-effect.png 700w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/Dunning\u2013Kruger-effect-300x225.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>\u80fd\u529b\u306e\u4f4e\u3044\u4eba\u304c\u81ea\u5df1\u8a55\u4fa1\u3092\u9ad8\u304f\u898b\u7a4d\u3082\u308b\u3053\u3068\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u80fd\u529b\u306e\u9ad8\u3044\u4eba\u304c\u81ea\u5206\u306b\u3068\u3063\u3066\u7c21\u5358\u306a\u30bf\u30b9\u30af\u306f\u4ed6\u306e\u4eba\u306b\u3068\u3063\u3066\u3082\u7c21\u5358\u3067\u3042\u308b\u3068\u8003\u3048\u3001\u81ea\u5df1\u306e\u80fd\u529b\u3082\u904e\u5c0f\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3082\u30c0\u30cb\u30f3\u30b0\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c\u3067\u3042\u308b\u3002<\/p>\n<p>\u30c0\u30cb\u30f3\u30b0\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c\u306f1999\u5e74\u306b\u30b3\u30fc\u30cd\u30eb\u5927\u5b66\u306e<ruby>David Dunning<rp>\uff08<\/rp><rt>\u30c7\u30a4\u30f4\u30a3\u30c3\u30c9\u30fb\u30c0\u30cb\u30f3\u30b0<\/rt><rp>\uff09<\/rp><\/ruby>\u3068<ruby>Justin Kruger<rp>\uff08<\/rp><rt>\u30b8\u30e3\u30b9\u30c6\u30a3\u30f3\u30fb\u30af\u30eb\u30fc\u30ac\u30fc<\/rt><rp>\uff09<\/rp><\/ruby>\u304c\u7b56\u5b9a\u3057\u305f\u3002<\/p>\n<div id=\"attachment_21677\" style=\"width: 145px\" class=\"wp-caption alignleft\"><img decoding=\"async\" aria-describedby=\"caption-attachment-21677\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/07\/david-dunning.jpg\" alt=\"\u30c7\u30a4\u30f4\u30a3\u30c3\u30c9\u30fb\u30c0\u30cb\u30f3\u30b0\" width=\"\"140 class=\"size-full align-center wp-image-21677\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/07\/david-dunning.jpg 274w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/07\/david-dunning-200x300.jpg 200w\" sizes=\"(max-width: 274px) 100vw, 274px\" \/><p id=\"caption-attachment-21677\" class=\"wp-caption-text\">\u51fa\u5178\uff1a<a href=\"https:\/\/lsa.umich.edu\/psych\/people\/faculty\/ddunning.html\">David Dunning | U-M LSA Department of Psychology<\/a><\/p><\/div>\n<div id=\"attachment_21676\" style=\"width: 145px\" class=\"wp-caption alignleft\"><img decoding=\"async\" aria-describedby=\"caption-attachment-21676\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/07\/justin-kruger.gif\" alt=\"\u30b8\u30e3\u30b9\u30c6\u30a3\u30f3\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\" width=\"150\" class=\"size-full align-center wp-image-21676\" \/><p id=\"caption-attachment-21676\" class=\"wp-caption-text\">\u51fa\u5178\uff1a<a href=\"http:\/\/pages.stern.nyu.edu\/~jkruger\/?_ga=2.74703317.632557994.1537630790-1492041831.1537630789\">Leonard Stern School of Business<\/a><\/p><\/div>\n<h2>\u77e5\u8b58\u3084\u7d4c\u9a13\u304c\u5c11\u306a\u3044\u3068\u81ea\u5df1\u8a55\u4fa1\u3092\u8aa4\u308b<\/h2>\n<p>\u77e5\u8b58\u3084\u7d4c\u9a13\u304c\u5c11\u306a\u3051\u308c\u3070\u3001\u4ed5\u4e8b\u304c\u3046\u307e\u304f\u9032\u3080\u304b\u3069\u3046\u304b\u306a\u3069\u3092\u6b63\u78ba\u306b\u63a8\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u6b63\u3057\u3044\u7b54\u3048\u3092\u51fa\u3059\u305f\u3081\u306b\u306f\u3001\u305d\u306e\u5206\u91ce\u306e\u5ba2\u89b3\u7684\u306a\u8a55\u4fa1\u57fa\u6e96\u3092\u77e5\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>\u81ea\u5206\u306e\u80fd\u529b\u304c\u4f4e\u3044\u5834\u5408\u306f\u3001\u8a55\u4fa1\u57fa\u6e96\u3092\u77e5\u3089\u306a\u3044\u306e\u3067\u81ea\u5206\u306e\u80fd\u529b\u3092\u9ad8\u304f\u898b\u7a4d\u3082\u3063\u3066\u3057\u307e\u3046\u3002\u80fd\u529b\u306b\u3064\u3044\u3066\u5b9f\u969b\u306b\u8a13\u7df4\u3092\u7a4d\u3093\u3060\u5f8c\u3067\u3042\u308c\u3070\u3001\u81ea\u5206\u306e\u80fd\u529b\u306e\u6b20\u5982\u306b\u3064\u3044\u3066\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<h2>\u30c0\u30cb\u30f3\u30b0\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c\u306e\u4f8b<\/h2>\n<h3>\u5927\u5bcc\u8c6a\u306b\u306a\u308b\u78ba\u7387\u304c\u9ad8\u3044\u3068\u5224\u65ad\u3057\u305f\u30a2\u30e1\u30ea\u30ab\u4eba<\/h3>\n<p>\u30a2\u30e1\u30ea\u30ab\u3067\u306e\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001\u30a2\u30e1\u30ea\u30ab\u4eba\u306e21\uff05\u306f\u300110\u5e74\u4ee5\u5185\u306b\u5927\u5bcc\u8c6a\u306b\u306a\u308b\u3053\u3068\u3092\u300c\u975e\u5e38\u306b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u300d\u307e\u305f\u306f\u300c\u304b\u306a\u308a\u9ad8\u3044\u300d\u3068\u4fe1\u3058\u3066\u3044\u308b\u7d50\u679c\u304c\u51fa\u305f\u3002\u3068\u3042\u308b\u4f01\u696d\u3067\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2\u306e32\u301c42\uff05\u304c\u81ea\u5206\u306e\u30b9\u30ad\u30eb\u3092\u4f01\u696d\u5185\u306e\u4e0a\u4f4d5\uff05\u3068\u8a55\u4fa1\u3057\u305f\u3002<\/p>\n<h3>\u81ea\u5206\u304c\u7c21\u5358\u306b\u3067\u304d\u308b\u3053\u3068\u306f\u4ed6\u4eba\u3082\u3067\u304d\u308b\u3068\u8003\u3048\u3066\u3057\u307e\u3046<\/h3>\n<p>web\u3084\u30a2\u30d7\u30ea\u306a\u3069\u306e\u5236\u4f5c\u8005\u304c\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u30c6\u30b9\u30c8\u3092\u305b\u305a\u306b\u300c\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3082\u64cd\u4f5c\u304c\u7c21\u5358\u3067\u3042\u308b\u300d\u3068\u8003\u3048\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u3002<b>\u81ea\u5206\u305f\u3061\u306b\u3068\u3063\u3066\u7c21\u5358\u3067\u3042\u308b\u3053\u3068\u306f\u4ed6\u4eba\u306b\u3068\u3063\u3066\u3082\u7c21\u5358\u3067\u3042\u308b<\/b>\u3068\u3044\u3046\u30c0\u30cb\u30f3\u30b0\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c\u3060\u3068\u3044\u3048\u308b\u3002<\/p>\n<h3>\u80fd\u529b\u3092\u5ba2\u89b3\u8996\u3067\u304d\u306a\u3044\u3068\u4f5c\u696d\u6642\u9593\u3092\u898b\u8aa4\u308b<\/h3>\n<p>\u7d4c\u9a13\u306e\u5c11\u306a\u3044\u5206\u91ce\u306e\u4f5c\u696d\u3067\u3001\u81ea\u5206\u306e\u80fd\u529b\u3092\u5ba2\u89b3\u8996\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u305a\u306b\u4f5c\u696d\u6642\u9593\u306e\u898b\u7a4d\u3082\u308a\u3092\u8aa4\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u7d50\u679c\u7684\u306b\u898b\u7a4d\u3082\u3063\u305f\u4f5c\u696d\u6642\u9593\u3088\u308a\u3082\u5b9f\u969b\u306e\u4f5c\u696d\u6642\u9593\u304c\u306f\u308b\u304b\u306b\u591a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u3002<\/p>\n<h1>\u6587\u5316\u306b\u3088\u308b\u52d5\u6a5f\u306e\u9055\u3044<\/h1>\n<p>\u7814\u7a76\u3084\u5b9f\u9a13\u306f\u5317\u7c73\u306e\u88ab\u9a13\u8005\u3092\u5bfe\u8c61\u306b\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3042\u3063\u305f\u304c\u3001\u30c0\u30cb\u30f3\u30b0\u30fb\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c\u306f\u3001\u6587\u5316\u306b\u3088\u3063\u3066\u306f\u5f53\u3066\u306f\u307e\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002\u6771\u30a2\u30b8\u30a2\u306a\u3069\u306e\u7570\u306a\u308b\u6587\u5316\u570f\u306b\u304a\u3044\u3066\u306f\u793e\u4f1a\u7684\u5f71\u97ff\u304b\u3089\u7570\u306a\u308b\u9078\u629e\u80a2\u3092\u4f5c\u308b\u305f\u3081\u3067\u3042\u308b\u3002<\/p>\n<h2>\u81ea\u5206\u3092\u904e\u5c0f\u8a55\u4fa1\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u6771\u30a2\u30b8\u30a2\u6587\u5316<\/h2>\n<p>\u6771\u30a2\u30b8\u30a2\u6587\u5316\u306f\u3001\u81ea\u5df1\u3092\u904e\u5c0f\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3067\u4eba\u9593\u95a2\u4fc2\u3092\u5186\u6ed1\u306b\u4fdd\u3064\u304d\u3089\u3044\u304c\u3042\u308b\u3002<\/p>\n<p>\u5317\u7c73\u306e\u88ab\u9a13\u8005\u306f\u3001\u30d0\u30ec\u30fc\u30dc\u30fc\u30eb\u3092\u3046\u307e\u304f\u3067\u304d\u306a\u3044\u5834\u5408\u4ed6\u306e\u30b9\u30dd\u30fc\u30c4\u3092\u3059\u308b\u3001\u3068\u3044\u3046\u3088\u3046\u306b\u4ee3\u66ff\u9078\u629e\u80a2\u3092\u63a2\u3059\u50be\u5411\u306b\u3042\u308b\u3002<\/p>\n<p>\u6771\u30a2\u30b8\u30a2\u306e\u88ab\u9a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href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%80%E3%83%8B%E3%83%B3%E3%82%B0%EF%BC%9D%E3%82%AF%E3%83%AB%E3%83%BC%E3%82%AC%E3%83%BC%E5%8A%B9%E6%9E%9C\">\u30c0\u30cb\u30f3\u30b0\uff1d\u30af\u30eb\u30fc\u30ac\u30fc\u52b9\u679c<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Dunning%E2%80%93Kruger_effect\">Dunning\u2013Kruger effect<\/a><\/li>\n<li><a href=\"https:\/\/www.forbes.com\/sites\/markmurphy\/2017\/01\/24\/the-dunning-kruger-effect-shows-why-some-people-think-theyre-great-even-when-their-work-is-terrible\/#754a1f045d7c\">The Dunning-Kruger Effect Shows Why Some People Think They&#8217;re Great Even When Their Work Is Terrible<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u5206\u306e\u80fd\u529b\u3092\u5ba2\u89b3\u8996\u3067\u304d\u306a\u3044\u4eba\u304c\u8aa4\u3063\u305f\u898b\u7a4d\u3082\u308a\u3084\u8a55\u4fa1\u3092\u3059\u308b\u3053\u3068<\/p>\n","protected":false},"author":22,"featured_media":12238,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"English":"Dunning\u2013Kruger 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