ãã¹ãæéã®40ï¼ ããä¸å¿ è¦ãªãã¨ã«ä½¿ãããç¡é§ã«ããã¦ãããã¦ã¼ã¶ã対象ã¤ã³ã¿ãã§ã¼ã¹ã®ãã¶ã¤ã³ã使ãæ§åã観å¯ãããã¨ã«éä¸ããã»ãããéãã«ããã Time Budgets for Usability Sessions by Jakob Nielsen on September 12, 2005 ã»ã¨ãã©ã®ãã¶ã¤ã³ãã¼ã ã¯ãã¦ã¼ã¶ã®å®éè¡åã観å¯ããæéããåååã£ã¦ããªãããã¡ããã»ã¨ãã©ã®ä¼æ¥ãã¦ã¼ã¶ãã¹ããå ¨ãå®æ½ãã¦ããªãã®ãå®ç¶ã ããå®æ½ãã¦ããä¼æ¥ã§ããè¡åã観å¯ããæéãåååã£ã¦ããªãã®ã ã çæ³ã¯ã1é±éããã1æ¥ï¼ãã¨ãã°æ¯æ°´ææ¥ï¼ã4人ã®ã¦ã¼ã¶ã§ãã¹ããè¡ããã¦ã¼ã¶ãã¹ãã®æ¥ãã¨ãããã¨ã ããã¡ããæ¯åæ°ããã¦ã¼ã¶ã使ãå¿ è¦ããããåãã¹ãã§æ°ããã¦ã¼ã¶ã使ããã¨ã¯ããã¹ãã¦ã¼ã¶ã®ãªã¯ã«ã¼ãã«ãããã¬ã¤ãã©ã¤ã³ã®1ã¤ã ãï¼å®éã«ã¯7ã¤ã®ã¬ã¤ãã©ã¤ã³ãããã®è©±é¡ã«
{{#tags}}- {{label}}
{{/tags}}