OpenIDã®èªç¥ãå©ç¨ååã¯ããã«ï¼
ãOpenIDèªä½ã¯æ°å¹´åããæ¥æ¬ã§ããµã¼ãã¹ãéå§ããã¦ããããYahoo!JAPANã®åå ¥ãããã¦ã·ãã¯ã¹ã»ã¢ãã¼ããæ¥æ¬ããªãµã¤ã³ãããã¦éæç·åç 究æï¼NRIï¼ã®3社ã«ãããOpenIDãã¡ã¦ã³ãã¼ã·ã§ã³ã»ã¸ã£ãã³ï¼ä»®ç§°ï¼ãã®è¨ç«ãªã©ï¼è¨ç«ã¯4æãäºå®ï¼ãæ¥æ¬ã§ãæ®åã«åããåããæ´»çºåãã¦ãããæ¬èª¿æ»ã§ã¯ãOpenIDã®èªç¥ãå©ç¨ç¶æ³ãããã¦ä»å¾OpenIDãæ®åãã¦ããããã«å¿ è¦ãªäºãªã©ãæããã«ãã¦ããã
調æ»æ¦è¦
調æ»å¯¾è±¡è
ï¼20æ³ï½49æ³ã®ç·å¥³
調æ»æéï¼2008å¹´2æ19æ¥ï½2008å¹´2æ21æ¥
調æ»æ¹æ³ï¼ã¤ã³ã¿ã¼ããããªãµã¼ã
調æ»æ©é¢ï¼æ ªå¼ä¼ç¤¾ã¡ãã£ã¢ã¤ã³ã¿ã©ã¯ãã£ã
調æ»çµæãµããªã¼
- OpenIDã®èªç¥çã¯12.0%ãå©ç¨è ã«é¢ãã¦ã¯ããã1.2%
- 70.8%ã®ã¦ã¼ã¶ã¼ã¯OpenIDã®å©ç¨æ¹æ³ãã¤ã¡ã¼ã¸ã§ãã
- 65.2%ã®ã¦ã¼ã¶ã¼ã¯OpenIDã®ã»ãã¥ãªãã£ã¼é¢ã«ä¸å®ãæ±ãã¦ãã
- Yahoo!JAPANã®åå ¥ã«ããOpenIDã®ä¿¡é ¼æ§ãå¢ãã¨55.6%ã®ã¦ã¼ã¶ã¼ãåç
- 55.4%ã®ã¦ã¼ã¶ã¼ãä»å¾OpenIDãå©ç¨ãã¦ã¿ããã¨åç
- ãå人æ å ±ãªã©ã®ã»ãã¥ãªãã£ã¼é¢ãã§ã®ä¸å®ãOpenIDå©ç¨ã®é»å®³è¦å ã¨ãªã£ã¦ãã
OpenIDã®èªç¥çã¯ããã1.2%
ãQ1ã§ã¯ãOpenIDã®èªç¥ã¨å©ç¨ç¶æ³ãå°ããããã®çµæããç¥ã£ã¦ãããå©ç¨ããã¦ãããã¨åçããã¦ã¼ã¶ã¼ã¯ããã1.2%ï¼6人ï¼ãèªç¥ã«é¢ãã¦ã12.0%ï¼ãç¥ããªããã¨åçããã¦ã¼ã¶ã¼ä»¥å¤ï¼ã¨ãé常ã«å°ãªãçµæã¨ãªã£ãã
ãQ2ã§ã¯ãQ1ã§å©ç¨ãããã¨ããªãã¨åçãã494人ã«å¯¾ãã¦ãOpenIDã®èª¬ææãèªãã§ãããããã®å©ç¨æ¹æ³ãã¤ã¡ã¼ã¸ã§ãããã©ãããå°ããããã®çµæã70.8%ã®ã¦ã¼ã¶ã¼ããã¤ã¡ã¼ã¸ã§ãããï¼ãé常ã«ã¤ã¡ã¼ã¸ã§ãããã¨ãä½ã¨ãªãã¤ã¡ã¼ã¸ã§ãããã®åè¨ï¼ã¨åçããã
â¼Q2