{"id":34297,"date":"2025-08-29T10:11:16","date_gmt":"2025-08-29T01:11:16","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=34297"},"modified":"2025-08-29T10:11:16","modified_gmt":"2025-08-29T01:11:16","slug":"fallacy-of-intergroup-comparison","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/fallacy-of-intergroup-comparison\/","title":{"rendered":"\u96c6\u56e3\u9593\u6bd4\u8f03\u306e\u8aa4\u8b2c"},"content":{"rendered":"<p>\u7570\u306a\u308b\u96c6\u56e3\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u80cc\u666f\u6761\u4ef6\u3084\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u8003\u616e\u305b\u305a\u306b\u5358\u7d14\u306b\u5e73\u5747\u5024\u3084\u5272\u5408\u3060\u3051\u3092\u6bd4\u3079\u3001\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u601d\u8003\u306e\u504f\u308a\u3067\u3042\u308b\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001A\u793e\u3068B\u793e\u306e\u793e\u54e1\u6e80\u8db3\u5ea6\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u5e74\u9f62\u69cb\u6210\u3084\u8077\u7a2e\u306e\u504f\u308a\u3092\u8003\u616e\u305b\u305a\u306b\u300cA\u793e\u306e\u65b9\u304c\u6e80\u8db3\u5ea6\u304c\u4f4e\u3044\u300d\u3068\u7d50\u8ad6\u3059\u308b\u3053\u3068\u304c\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\u3002\u7d71\u8a08\u5b66\u7684\u306b\u306f\u300c\u4ea4\u7d61\u8981\u56e0\u3092\u7121\u8996\u3057\u305f\u6bd4\u8f03\u300d\u3067\u3042\u308a\u3001\u8aa4\u89e3\u3092\u751f\u307f\u3084\u3059\u3044\u3002<\/p>\n<p>\uff0a\u4ea4\u7d61\u8981\u56e0\u3068\u306f\u3001\u8abf\u67fb\u3057\u305f\u3044\u539f\u56e0\uff08\u5909\u6570\uff09\u3068\u7d50\u679c\uff08\u5909\u6570\uff09\u306e\u4e21\u65b9\u306b\u95a2\u4fc2\u3057\u3001\u672c\u6765\u306e\u56e0\u679c\u95a2\u4fc2\u3092\u6b6a\u3081\u3066\u898b\u305b\u304b\u3051\u308b\u5916\u90e8\u306e\u8981\u56e0\uff08\u5909\u6570\uff09<\/p>\n<h2 data-start=\"515\" data-end=\"524\">\u63d0\u5531\u8005<\/h2>\n<p data-start=\"525\" data-end=\"667\">\u3053\u306e\u7528\u8a9e\u306f\u7279\u5b9a\u306e\u7814\u7a76\u8005\u306b\u3088\u308b\u660e\u78ba\u306a\u63d0\u5531\u3067\u306f\u306a\u304f\u3001\u7d71\u8a08\u5b66\u30fb\u5fc3\u7406\u5b66\u30fb\u793e\u4f1a\u5b66\u306e\u4e2d\u3067\u8b70\u8ad6\u3055\u308c\u3066\u304d\u305f\u8aa4\u8b2c\u306e\u4e00\u7a2e\u3067\u3042\u308b\u3002<br \/>\n\u7279\u5b9a\u306e\u63d0\u5531\u8005\u3084\u4ee3\u8868\u7684\u306a\u5199\u771f\u306f\u5b58\u5728\u3057\u306a\u3044\u3002<\/p>\n<p data-start=\"525\" data-end=\"667\">\u95a2\u9023\u3059\u308b\u5206\u91ce\u3067\u306f \u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\uff08Edward H. Simpson, 1951<strong>\uff09<\/strong> \u3068\u306e\u95a2\u9023\u3067\u8a9e\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n<h2 data-start=\"283\" data-end=\"303\">\u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u95a2\u308f\u308a\u30fb\u5229\u7528\u65b9\u6cd5<\/h2>\n<p data-start=\"304\" data-end=\"508\">\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u3084A\/B\u30c6\u30b9\u30c8\u3092\u884c\u3046\u969b\u306b\u300c\u6bd4\u8f03\u3057\u3066\u3044\u308b\u5bfe\u8c61\u306e\u6761\u4ef6\u304c\u672c\u5f53\u306b\u540c\u8cea\u304b\u300d\u3092\u614e\u91cd\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br data-start=\"366\" data-end=\"369\" \/>\u4f8b\u3048\u3070\u3001\u30a2\u30d7\u30ea\u306e\u65b0\u30c7\u30b6\u30a4\u30f3A\u3068\u65e7\u30c7\u30b6\u30a4\u30f3B\u306e\u5229\u7528\u7387\u3092\u6bd4\u8f03\u3059\u308b\u5834\u5408\u3001\u5bfe\u8c61\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30e2\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u5c5e\u6027\u3084\u5229\u7528\u74b0\u5883\uff08\u30b9\u30de\u30db\u6a5f\u7a2e\u30fbOS\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069\uff09\u3092\u63c3\u3048\u306a\u3044\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u5371\u967a\u304c\u3042\u308b\u3002<br data-start=\"461\" data-end=\"464\" \/>\u3057\u305f\u304c\u3063\u3066\u3001<strong data-start=\"470\" data-end=\"501\">\u300c\u6bd4\u8f03\u306e\u524d\u63d0\u6761\u4ef6\u3092\u6574\u3048\u308b\u300d\u3053\u3068\u3092\u53ef\u8996\u5316\u3059\u308b\u30c7\u30b6\u30a4\u30f3\u652f\u63f4<\/strong>\u304c\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n<h2 data-start=\"674\" data-end=\"706\">\u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u306e\u6d3b\u7528\u30b7\u30fc\u30f3\u3068\u5177\u4f53\u4f8b<\/h2>\n<ul data-start=\"707\" data-end=\"1027\">\n<li data-start=\"707\" data-end=\"819\">\n<p data-start=\"709\" data-end=\"819\"><strong data-start=\"709\" data-end=\"721\">\u30e6\u30fc\u30b6\u30fc\u30ea\u30b5\u30fc\u30c1<\/strong><br data-start=\"721\" data-end=\"724\" \/>\u30a2\u30d7\u30ea\u306e\u5229\u7528\u7d99\u7d9a\u7387\u3092\u300c\u90fd\u5e02\u90e8\u30e6\u30fc\u30b6\u30fc\u300d\u3068\u300c\u5730\u65b9\u30e6\u30fc\u30b6\u30fc\u300d\u3067\u6bd4\u8f03\u3059\u308b\u3068\u304d\u3001\u5e74\u9f62\u5c64\u3084\u5229\u7528\u76ee\u7684\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u305d\u306e\u307e\u307e\u6bd4\u8f03\u3059\u308b\u3068\u8aa4\u89e3\u3092\u751f\u3080\u3002\u305d\u3053\u3067\u3001\u80cc\u666f\u6761\u4ef6\u3092\u63c3\u3048\u305f\u5206\u5272\u5206\u6790\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"821\" data-end=\"927\">\n<p data-start=\"823\" data-end=\"927\"><strong data-start=\"823\" data-end=\"833\">A\/B\u30c6\u30b9\u30c8<\/strong><br data-start=\"833\" data-end=\"836\" \/>\u65b0\u3057\u3044UI\u30c7\u30b6\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u305f\u3068\u304d\u3001Android\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u3067\u9ad8\u3044\u6210\u679c\u304c\u51fa\u305f\u5834\u5408\u3001\u305d\u308c\u3092\u300c\u5168\u4f53\u306b\u52b9\u679c\u304c\u3042\u308b\u300d\u3068\u8aa4\u89e3\u3057\u306a\u3044\u3088\u3046\u3001OS\u5225\u30fb\u5e74\u9f62\u5225\u306b\u5206\u3051\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"929\" data-end=\"1027\">\n<p data-start=\"931\" data-end=\"1027\"><strong data-start=\"931\" data-end=\"946\">\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30c7\u30b6\u30a4\u30f3<\/strong><br data-start=\"946\" data-end=\"949\" \/>\u5e83\u544a\u52b9\u679c\u3092\u300c\u7537\u6027\u300d\u3068\u300c\u5973\u6027\u300d\u3067\u6bd4\u8f03\u3057\u3066\u3082\u3001\u5e83\u544a\u304c\u8868\u793a\u3055\u308c\u305f\u5a92\u4f53\u304c\u7570\u306a\u308c\u3070\u5358\u7d14\u6bd4\u8f03\u306f\u8aa4\u308a\u306b\u306a\u308b\u3002\u30e1\u30c7\u30a3\u30a2\u7279\u6027\u3092\u63c3\u3048\u305f\u6761\u4ef6\u4e0b\u3067\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u307e\u3068\u3081<\/h3>\n<h2 data-start=\"78\" data-end=\"94\">\u96c6\u56e3\u9593\u6bd4\u8f03\u306e\u8aa4\u8b2c<\/h2>\n<ul data-start=\"95\" data-end=\"338\">\n<li data-start=\"95\" data-end=\"172\">\n<p data-start=\"97\" data-end=\"172\"><strong data-start=\"97\" data-end=\"103\">\u610f\u5473<\/strong><br data-start=\"103\" data-end=\"106\" \/>\u7570\u306a\u308b\u96c6\u56e3\u3092\u6bd4\u8f03\u3059\u308b\u3068\u304d\u306b\u3001\u80cc\u666f\u6761\u4ef6\u3084\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u8003\u616e\u305b\u305a\u306b\u5358\u7d14\u306b\u5e73\u5747\u3084\u5272\u5408\u3092\u6bd4\u3079\u3066\u3057\u307e\u3044\u3001\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u601d\u8003\u306e\u504f\u308a\u3067\u3042\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"173\" data-end=\"264\">\n<p data-start=\"175\" data-end=\"264\"><strong data-start=\"175\" data-end=\"180\">\u4f8b<\/strong><br data-start=\"180\" data-end=\"183\" \/>\u300c\u79c1\u7acb\u5927\u5b66\u306e\u65b9\u304c\u56fd\u7acb\u5927\u5b66\u3088\u308a\u5b66\u751f\u306e\u6e80\u8db3\u5ea6\u304c\u9ad8\u3044\u300d\u3068\u5e73\u5747\u5024\u3060\u3051\u3092\u898b\u3066\u7d50\u8ad6\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u5b66\u90e8\u69cb\u6210\uff08\u6587\u7cfb\u304c\u591a\u3044\u304b\u7406\u7cfb\u304c\u591a\u3044\u304b\uff09\u306a\u3069\u3092\u7121\u8996\u3057\u3066\u3044\u308b\u3068\u504f\u3063\u305f\u6bd4\u8f03\u306b\u306a\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"265\" data-end=\"338\">\n<p data-start=\"267\" data-end=\"338\"><strong data-start=\"267\" data-end=\"275\">\u30dd\u30a4\u30f3\u30c8<\/strong><br data-start=\"275\" data-end=\"278\" \/>\u4eba\u9593\u306e\u601d\u8003\u306e\u201c\u30d0\u30a4\u30a2\u30b9\u201d\u3068\u3057\u3066\u306e\u5074\u9762\u304c\u5f37\u3044\u3002<br data-start=\"300\" data-end=\"303\" \/>\u672c\u6765\u306f\u6bd4\u8f03\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u96c6\u56e3\u3092\u3001\u6761\u4ef6\u3092\u63c3\u3048\u305a\u306b\u6bd4\u8f03\u3057\u3066\u3057\u307e\u3046\u8aa4\u308a\u3002<\/p>\n<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u96c6\u56e3\u9593\u6bd4\u8f03\u306e\u8aa4\u8b2c<\/th>\n<th>\u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u672c\u8cea<\/td>\n<td>\u8aa4\u3063\u305f\u6bd4\u8f03\u306b\u3088\u308b\u30d0\u30a4\u30a2\u30b9<\/td>\n<td>\u96c6\u8a08\u65b9\u6cd5\u306b\u3088\u3063\u3066\u7d50\u679c\u304c\u9006\u8ee2\u3059\u308b\u7d71\u8a08\u7684\u73fe\u8c61<\/td>\n<\/tr>\n<tr>\n<td>\u6027\u8cea<\/td>\n<td>\u601d\u8003\u306e\u504f\u308a\uff08\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\uff09<\/td>\n<td>\u6570\u5b66\u7684\u306b\u8d77\u3053\u308a\u3046\u308b\u9006\u8ee2\u73fe\u8c61<\/td>\n<\/tr>\n<tr>\n<td>\u539f\u56e0<\/td>\n<td>\u80cc\u666f\u6761\u4ef6\u3092\u7121\u8996\u3057\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068<\/td>\n<td>\u6f5c\u5728\u5909\u6570\uff08\u96a0\u308c\u305f\u8981\u56e0\uff09\u304c\u9006\u8ee2\u3092\u5f15\u304d\u8d77\u3053\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u4f8b<\/td>\n<td>\u5927\u5b66\u30fb\u4f1a\u793e\u30fb\u56fd\u306a\u3069\u306e\u5e73\u5747\u6bd4\u8f03<\/td>\n<td>\u533b\u7642\u6210\u7e3e\u3084A\/B\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u9006\u8ee2<\/td>\n<\/tr>\n<tr>\n<td>\u9632\u6b62\u7b56<\/td>\n<td>\u96c6\u56e3\u306e\u6761\u4ef6\u3092\u63c3\u3048\u3066\u6bd4\u8f03<\/td>\n<td>\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u6790\u3092\u5fc5\u305a\u5b9f\u65bd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u95a2\u9023\u7528\u8a9e<\/h2>\n<ul>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/simpsons-paradox\/\">\u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6761\u4ef6\u3092\u7121\u8996\u3057\u3066\u3001\u96c6\u56e3\u6bd4\u8f03\u3057\u8aa4\u7d50\u8ad6\u306b\u81f3\u308b\u504f\u308a<\/p>\n","protected":false},"author":5,"featured_media":34321,"template":"","meta":{"_monsterinsights_skip_tracking":false,"English":"fallacy of intergroup comparison","design_hint":"\u6761\u4ef6\u306e\u9055\u3046\u4e8c\u7fa4\u3092\u4e26\u3079\u308c\u3070\u3001\u3069\u3093\u306a\u5dee\u3067\u3082\u4f5c\u308c\u308b\u3002\u5e74\u9f62\u3082\u5229\u7528\u6b74\u3082\u9055\u3046\u96c6\u56e3\u306e\u5e73\u5747\u306b\u3001\u610f\u5473\u306f\u306a\u3044\u3002\u6bd4\u3079\u308b\u524d\u306b\u3001\u63c3\u3063\u3066\u3044\u308b\u6761\u4ef6\u3092\u66f8\u3051\u3002","footnotes":""},"glossary-category":[20],"glossary_tag":[],"class_list":["post-34297","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-thinking-mind-bias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u96c6\u56e3\u9593\u6bd4\u8f03\u306e\u8aa4\u8b2c | UX TIMES<\/title>\n<meta name=\"description\" content=\"\u7570\u306a\u308b\u96c6\u56e3\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u80cc\u666f\u6761\u4ef6\u3084\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u8003\u616e\u305b\u305a\u306b\u5358\u7d14\u306b\u5e73\u5747\u5024\u3084\u5272\u5408\u3060\u3051\u3092\u6bd4\u3079\u3001\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u601d\u8003\u306e\u504f\u308a\u3067\u3042\u308b\u3002  \u4f8b\u3048\u3070\u3001A\u793e\u3068B\u793e\u306e\u793e\u54e1\u6e80\u8db3\u5ea6\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u5e74\u9f62\u69cb\u6210\u3084\u8077\u7a2e\u306e\u504f\u308a\u3092\u8003\u616e\u305b\u305a\u306b\u300cA\u793e\u306e\u65b9\u304c\u6e80\u8db3\u5ea6\u304c\u4f4e\u3044\u300d\u3068\u7d50\u8ad6\u3059\u308b\u3053\u3068\u304c\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\u3002\u7d71\u8a08\u5b66\u7684\u306b\u306f\u300c\u4ea4\u7d61\u8981\u56e0\u3092\u7121\u8996\u3057\u305f\u6bd4\u8f03\u300d\u3067\u3042\u308a\u3001\u8aa4\u89e3\u3092\u751f\u307f\u3084\u3059\u3044\u3002  \uff0a\u4ea4\u7d61\u8981\u56e0\u3068\u306f\u3001\u8abf\u67fb\u3057\u305f\u3044\u539f\u56e0\uff08\u5909\u6570\uff09\u3068\u7d50\u679c\uff08\u5909\u6570\uff09\u306e\u4e21\u65b9\u306b\u95a2\u4fc2\u3057\u3001\u672c\u6765\u306e\u56e0\u679c\u95a2\u4fc2\u3092\u6b6a\u3081\u3066\u898b\u305b\u304b\u3051\u308b\u5916\u90e8\u306e\u8981\u56e0\uff08\u5909\u6570\uff09 \u63d0\u5531\u8005 \u3053\u306e\u7528\u8a9e\u306f\u7279\u5b9a\u306e\u7814\u7a76\u8005\u306b\u3088\u308b\u660e\u78ba\u306a\u63d0\u5531\u3067\u306f\u306a\u304f\u3001\u7d71\u8a08\u5b66\u30fb\u5fc3\u7406\u5b66\u30fb\u793e\u4f1a\u5b66\u306e\u4e2d\u3067\u8b70\u8ad6\u3055\u308c\u3066\u304d\u305f\u8aa4\u8b2c\u306e\u4e00\u7a2e\u3067\u3042\u308b\u3002 \u7279\u5b9a\u306e\u63d0\u5531\u8005\u3084\u4ee3\u8868\u7684\u306a\u5199\u771f\u306f\u5b58\u5728\u3057\u306a\u3044\u3002 \u95a2\u9023\u3059\u308b\u5206\u91ce\u3067\u306f \u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\uff08Edward H. Simpson, 1951\uff09 \u3068\u306e\u95a2\u9023\u3067\u8a9e\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u95a2\u308f\u308a\u30fb\u5229\u7528\u65b9\u6cd5 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u3084A\/B\u30c6\u30b9\u30c8\u3092\u884c\u3046\u969b\u306b\u300c\u6bd4\u8f03\u3057\u3066\u3044\u308b\u5bfe\u8c61\u306e\u6761\u4ef6\u304c\u672c\u5f53\u306b\u540c\u8cea\u304b\u300d\u3092\u614e\u91cd\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001\u30a2\u30d7\u30ea\u306e\u65b0\u30c7\u30b6\u30a4\u30f3A\u3068\u65e7\u30c7\u30b6\u30a4\u30f3B\u306e\u5229\u7528\u7387\u3092\u6bd4\u8f03\u3059\u308b\u5834\u5408\u3001\u5bfe\u8c61\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30e2\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u5c5e\u6027\u3084\u5229\u7528\u74b0\u5883\uff08\u30b9\u30de\u30db\u6a5f\u7a2e\u30fbOS\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069\uff09\u3092\u63c3\u3048\u306a\u3044\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u5371\u967a\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u300c\u6bd4\u8f03\u306e\u524d\u63d0\u6761\u4ef6\u3092\u6574\u3048\u308b\u300d\u3053\u3068\u3092\u53ef\u8996\u5316\u3059\u308b\u30c7\u30b6\u30a4\u30f3\u652f\u63f4\u304c\u91cd\u8981\u3067\u3042\u308b\u3002 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A\/B\u30c6\u30b9\u30c8\u65b0\u3057\u3044UI\u30c7\u30b6\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u305f\u3068\u304d\u3001Android\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u3067\u9ad8\u3044\u6210\u679c\u304c\u51fa\u305f\u5834\u5408\u3001\u305d\u308c\u3092\u300c\u5168\u4f53\u306b\u52b9\u679c\u304c\u3042\u308b\u300d\u3068\u8aa4\u89e3\u3057\u306a\u3044\u3088\u3046\u3001OS\u5225\u30fb\u5e74\u9f62\u5225\u306b\u5206\u3051\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u3002    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\u8aa4\u3063\u305f\u6bd4\u8f03\u306b\u3088\u308b\u30d0\u30a4\u30a2\u30b9 \u96c6\u8a08\u65b9\u6cd5\u306b\u3088\u3063\u3066\u7d50\u679c\u304c\u9006\u8ee2\u3059\u308b\u7d71\u8a08\u7684\u73fe\u8c61   \u6027\u8cea \u601d\u8003\u306e\u504f\u308a\uff08\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\uff09 \u6570\u5b66\u7684\u306b\u8d77\u3053\u308a\u3046\u308b\u9006\u8ee2\u73fe\u8c61   \u539f\u56e0 \u80cc\u666f\u6761\u4ef6\u3092\u7121\u8996\u3057\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068 \u6f5c\u5728\u5909\u6570\uff08\u96a0\u308c\u305f\u8981\u56e0\uff09\u304c\u9006\u8ee2\u3092\u5f15\u304d\u8d77\u3053\u3059   \u4f8b \u5927\u5b66\u30fb\u4f1a\u793e\u30fb\u56fd\u306a\u3069\u306e\u5e73\u5747\u6bd4\u8f03 \u533b\u7642\u6210\u7e3e\u3084A\/B\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u9006\u8ee2   \u9632\u6b62\u7b56 \u96c6\u56e3\u306e\u6761\u4ef6\u3092\u63c3\u3048\u3066\u6bd4\u8f03 \u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u6790\u3092\u5fc5\u305a\u5b9f\u65bd    \u95a2\u9023\u7528\u8a9e   \u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/fallacy-of-intergroup-comparison\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u96c6\u56e3\u9593\u6bd4\u8f03\u306e\u8aa4\u8b2c | UX TIMES\" \/>\n<meta property=\"og:description\" content=\"\u7570\u306a\u308b\u96c6\u56e3\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u80cc\u666f\u6761\u4ef6\u3084\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u8003\u616e\u305b\u305a\u306b\u5358\u7d14\u306b\u5e73\u5747\u5024\u3084\u5272\u5408\u3060\u3051\u3092\u6bd4\u3079\u3001\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u601d\u8003\u306e\u504f\u308a\u3067\u3042\u308b\u3002  \u4f8b\u3048\u3070\u3001A\u793e\u3068B\u793e\u306e\u793e\u54e1\u6e80\u8db3\u5ea6\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u3001\u5e74\u9f62\u69cb\u6210\u3084\u8077\u7a2e\u306e\u504f\u308a\u3092\u8003\u616e\u305b\u305a\u306b\u300cA\u793e\u306e\u65b9\u304c\u6e80\u8db3\u5ea6\u304c\u4f4e\u3044\u300d\u3068\u7d50\u8ad6\u3059\u308b\u3053\u3068\u304c\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\u3002\u7d71\u8a08\u5b66\u7684\u306b\u306f\u300c\u4ea4\u7d61\u8981\u56e0\u3092\u7121\u8996\u3057\u305f\u6bd4\u8f03\u300d\u3067\u3042\u308a\u3001\u8aa4\u89e3\u3092\u751f\u307f\u3084\u3059\u3044\u3002  \uff0a\u4ea4\u7d61\u8981\u56e0\u3068\u306f\u3001\u8abf\u67fb\u3057\u305f\u3044\u539f\u56e0\uff08\u5909\u6570\uff09\u3068\u7d50\u679c\uff08\u5909\u6570\uff09\u306e\u4e21\u65b9\u306b\u95a2\u4fc2\u3057\u3001\u672c\u6765\u306e\u56e0\u679c\u95a2\u4fc2\u3092\u6b6a\u3081\u3066\u898b\u305b\u304b\u3051\u308b\u5916\u90e8\u306e\u8981\u56e0\uff08\u5909\u6570\uff09 \u63d0\u5531\u8005 \u3053\u306e\u7528\u8a9e\u306f\u7279\u5b9a\u306e\u7814\u7a76\u8005\u306b\u3088\u308b\u660e\u78ba\u306a\u63d0\u5531\u3067\u306f\u306a\u304f\u3001\u7d71\u8a08\u5b66\u30fb\u5fc3\u7406\u5b66\u30fb\u793e\u4f1a\u5b66\u306e\u4e2d\u3067\u8b70\u8ad6\u3055\u308c\u3066\u304d\u305f\u8aa4\u8b2c\u306e\u4e00\u7a2e\u3067\u3042\u308b\u3002 \u7279\u5b9a\u306e\u63d0\u5531\u8005\u3084\u4ee3\u8868\u7684\u306a\u5199\u771f\u306f\u5b58\u5728\u3057\u306a\u3044\u3002 \u95a2\u9023\u3059\u308b\u5206\u91ce\u3067\u306f \u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\uff08Edward H. Simpson, 1951\uff09 \u3068\u306e\u95a2\u9023\u3067\u8a9e\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u95a2\u308f\u308a\u30fb\u5229\u7528\u65b9\u6cd5 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\u3053\u306e\u7528\u8a9e\u306f\u7279\u5b9a\u306e\u7814\u7a76\u8005\u306b\u3088\u308b\u660e\u78ba\u306a\u63d0\u5531\u3067\u306f\u306a\u304f\u3001\u7d71\u8a08\u5b66\u30fb\u5fc3\u7406\u5b66\u30fb\u793e\u4f1a\u5b66\u306e\u4e2d\u3067\u8b70\u8ad6\u3055\u308c\u3066\u304d\u305f\u8aa4\u8b2c\u306e\u4e00\u7a2e\u3067\u3042\u308b\u3002 \u7279\u5b9a\u306e\u63d0\u5531\u8005\u3084\u4ee3\u8868\u7684\u306a\u5199\u771f\u306f\u5b58\u5728\u3057\u306a\u3044\u3002 \u95a2\u9023\u3059\u308b\u5206\u91ce\u3067\u306f \u30b7\u30f3\u30d7\u30bd\u30f3\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\uff08Edward H. Simpson, 1951\uff09 \u3068\u306e\u95a2\u9023\u3067\u8a9e\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002 \u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u95a2\u308f\u308a\u30fb\u5229\u7528\u65b9\u6cd5 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