{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foraccha.hatenadiary.org%2Fentry%2F20110503%2F1304373351\" title=\" \u30d5\u30a3\u30c3\u30c4\u306e\u6cd5\u5247 - Plan9\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"oraccha","version":"1.0","provider_name":"Hatena Blog","categories":[],"url":"https://oraccha.hatenadiary.org/entry/20110503/1304373351","blog_url":"https://oraccha.hatenadiary.org/","title":" \u30d5\u30a3\u30c3\u30c4\u306e\u6cd5\u5247","type":"rich","blog_title":"Plan9\u65e5\u8a18","provider_url":"https://hatena.blog","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51xJPpFp-RL._SL160_.jpg","published":"2011-05-03 06:55:51","description":"GUI\u306e\u5b9a\u91cf\u7684\u306a\u8a55\u4fa1\u624b\u6cd5\u3067\u3042\u308b\u30d5\u30a3\u30c3\u30c4\u306e\u6cd5\u5247\uff08Fitts's Law\uff09\u306b\u3064\u3044\u3066\u3002\u3053\u306e\u65e5\u8a18\u3067GUI\u3068\u3044\u3046\u3068\u3001rio\u3068\u304bacme\u306e\u8a71\u306b\u306a\u308b\u304c\u3001\u4eca\u65e5\u306f\u3082\u3063\u3068\u666e\u904d\u7684\u306a\u8a71\u3092\u3057\u305f\u3044\u3068\u601d\u3046\u3002\u30d5\u30a3\u30c3\u30c4\u306e\u6cd5\u5247\u304c\u63d0\u5531\u3055\u308c\u305f\u306e\u306f1954\u5e74\u3067\u3001GUI\u3068\u3044\u3046\u304b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068\u3082\u95a2\u4fc2\u306e\u306a\u3044\u3001\u4eba\u9593\u5de5\u5b66\u306b\u304a\u3051\u308b\u30de\u30f3\u30de\u30b7\u30fc\u30f3\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u5206\u91ce\u3067\u3042\u3063\u305f\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u6cd5\u5247\u306f1\u6b21\u5143\u3092\u5bfe\u8c61\u306b\u3057\u3066\u3044\u308b\u304c\u30012\u6b21\u5143\u306b\u62e1\u5f35\u3055\u308c\u305f\u6cd5\u5247\u306f\u6b21\u306e\u901a\u308a\u306b\u306a\u308b\u3002 T = a + b log_2(1 + D/W) T\u304c\u52d5\u4f5c\u306e\u5e73\u5747\u5b8c\u4e86\u6642\u9593\u3067\u3042\u308a\u3001D\u304c\u30bf\u30fc\u30b2\u30c3\u30c8\u307e\u3067\u306e\u8ddd\u96e2\u3001W\u304c\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u5e45\u3067\u3042\u308b\u3002a\u3001b\u306f\u30e6\u30fc\u30b6\u306e\u7fd2\u719f\u5ea6\u3084\u30c7\u30d0\u30a4\u30b9\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u5b9a\u6570\u3067\u3042\u308b\u3002\u3053\u306e\u2026","author_url":"https://blog.hatena.ne.jp/oraccha/"}