![](https://static.wixstatic.com/media/871f01_25b8811ba6484b37906f5364c63605cc~mv2.jpg/v1/fill/w_121,h_74,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/871f01_25b8811ba6484b37906f5364c63605cc~mv2.jpg)
ä»æ¥ã¯ååŸããã倧åŠã®åŠçæ¯æŽèª²ã«è¡ããäºå¹Žç®ã®ããã°ã©ã ã®åŠè²»ãçŽãã«è¡ããæšå¹Žã¯å¹žéã«ããEUROã匱ãææã«æ¬§å·ã§ã®ç掻ãå§ããããšãã§ããæ¥æ¬åã®åŒ·ããæäŒã£ãŠãåŠè²»ãç掻費ãäœãæããããšãã§ããã
äžæ¹ããã®æã®ç¶æ³ãšæ¯ã¹ãŠã¿ããšãæè¿ã¯EUROã匷ããªã£ãŠãããå®éã«ãæšå¹Žã¯1EUROã110åãåããšãããã£ãã®ã«å¯Ÿããä»ã¯130åååŸãããã€ããŠããã
çºæ¿ã®å€åã«ãã£ãŠæ°åäžåã»ã©åŠè²»ãé«éš°ãããããªæããåããããè³ç£ã®å€§éšåãæ¥æ¬åã§ãããããããã°ããã¯ã©ãããããç¡ããååŸã«åŠè²»ãçŽãããã倧åŠå³æžé€šã«è¡ããèªãã¹ãè«æã10æ¬ã»ã©å°å·ããããšæãã
ä»æã¯ãããã«ããã©ã¯ã¿ã«ãã«é¢ããè«æãäºæ¬ã»ã©èªã¿é²ããŠãããäž¡è ã¯å ±ã«ãç§ãå°ãåãã泚ç®ãããŠããããã«ããã©ã¯ã¿ã«ãã¬ã³ãé€å»å€å解æïŒMultifractal Detrended Fluctation Analysis: MFDFAïŒãã«é¢ãããã®ã§ããã
ãããã®è«æãèªã¿ãªãããä¹æããå§ãŸããããŒãã³ã²ã³å€§åŠã§ã®äºã€ç®ã®ä¿®å£«èª²çšââ欧米ã§ã®äžã€ç®ã®ä¿®å£«èª²çšââã«ãããŠã修士è«æã®äž»é¡ãããæ確ã«ãªã£ããåœåãããä»åã®ä¿®å£«è«æã¯MOOCãé¡æãšããMOOCã®ã³ã³ãã³ããšåŠç¿å¹æã«ã€ããŠäœããã®ç 究ãè¡ãããšæã£ãŠããã
å ã é±ãããã«ãçªç¶æãã€ããç 究ã¢ã€ãã¢ãããŒãã«æžãçããŠãããããããããäžæ©é²ãã ã¢ã€ãã¢ãå ã»ã©æãã€ããã以åã®ã¢ã€ãã¢ã¯ãMOOCã®äžã€ã®ã³ãŒã¹ãåãäžããäžã€ã®ã³ãŒã¹ãæ§æããéé±ã®ã¬ã¯ãã£ãŒããããã«å¯ŸããŠãã«ãŒãã»ãã£ãã·ã£ãŒã®ã¹ãã«å°ºåºŠãçšããŠè€éæ§ãå®éåããããã«ãã£ãŠçã¿åºãããæç³»åããŒã¿ã®ãã©ã¯ã¿ã«æ§é ãšéé±ã®ãããã¹ãã®æ瞟ãšæçµèª²é¡ã®æ瞟ãæ¯èŒãããšãããã®ã§ãã£ãã
å ã»ã©æãã€ãããã®ã«é¢ããŠããæç³»åããŒã¿ãçæããããã«å¯ŸããŠãã©ã¯ã¿ã«è§£æãè¡ãããšã¯åããªã®ã ãããã£ãã·ã£ãŒã®ã¹ãã«å°ºåºŠãçšããŠå®éåããããããã¬ã¯ãã£ãŒã®äžã€äžã€ã®ã»ã³ãã³ã¹ã®èªæ°ãããšã«æç³»åããŒã¿ãäœæããããã«å¯ŸããŠãã©ã¯ã¿ã«è§£æãè¡ãããšæã£ãã
ãã®çç±ãšããŠäžã€ã«ã¯ããã£ãã·ã£ãŒã®ã¹ãã«å°ºåºŠãå šãŠã®ã¬ã¯ãã£ãŒã«å¯ŸããŠè¡ãã®ã¯ããŸãã«æéãããããšããããšã§ãããå¥ã®çç±ãšããŠã¯ããã£ãã·ã£ãŒã®å°ºåºŠã«ç¿çããŠãã人ãåšãã«ã¯ã»ãšãã©ããªããããããŒã¿ã«é¢ãã枬å®è éä¿¡é Œæ§ã確ä¿ããããšãé£ãããšããããšãããã
æ°é±éåã®ç§ã§ããã°ãã»ã³ãã³ã¹ã®èªæ°ãæ°ãããããæç³»åããŒã¿ãšããããšã«æµææã瀺ããŠããã§ãããããšããã®ãããããŸã§æ§é çºéå¿çåŠã®ç 究ã«åŸäºããŠããç§ã¯ãåžžã«ã»ã³ãã³ã¹ã®æ§é ãšãã®æ§é ãæã€è€éæ§åºŠåããåæããããšã«åŸäºããŠãããã»ã³ãã³ã¹ã®èªæ°ãæ°ãããšããããŸãã«åçŽãªæ¹æ³ã§ã¯ãè€æ°ã®ã»ã³ãã³ã¹ããæ§æãããã³ã³ãã³ãã®æ§é ãè€éæ§ãåæããããšãªã©ã§ããªãã ãããšæã£ãŠããããã ã
ãããããã®èãæ¹ã¯èª€ãã§ããããšã«æ°ã¥ãããéç·åœ¢ãã€ããã¯ã¹ã®çè«ãšææ³ãåŠã¶ã«ã€ããŠãã»ã³ãã³ã¹ã®èªæ°ããã§ããã³ã³ãã³ãã®æ§é ãè€éæ§ãåæããããšãååã«å¯èœã ãšããããšãããã£ãã®ã ã
ããã¯ç§ã«ãšã£ãŠã倧ããªèªè転æã ã£ããäžã€äžã€ã®ã»ã³ãã³ã¹ã¯ãç¹å®ã®èªæ°ãæã£ãŠããããããäžã€ã®ããŒã¿ãšããããããšãæ¯é±ã®ã¬ã¯ãã£ãŒã«å¯ŸããŠã100è¿ãã»ã©ã®ããŒã¿ãã€ã³ããããªãäžã€ã®æç³»åããŒã¿ãçã¿åºãããšãå¯èœã«ãªãã
ä»åã®ç 究ã§åãäžããäºå®ã®ã³ãŒã¹ã¯äžé±éã«ããããã®ã§ãããããåèšã§700ã»ã©ã®ããŒã¿ãã€ã³ããåŸãããšãã§ãããéé±ããšã®æç³»åããŒã¿ã«å¯ŸããŠãã©ã¯ã¿ã«è§£æãé©çšãããã®ãã©ã¯ã¿ã«æ¬¡å ãç¹å®ããã
ãã®ãã©ã¯ã¿ã«æ¬¡å ãšãéé±ããšã®ç¢ºèªãã¹ãã®çµæãæ¯èŒãããããã«ãã³ãŒã¹å šäœã«åã¶æç³»åããŒã¿ã®ãã©ã¯ã¿ã«æ¬¡å ãç¹å®ãããããšæçµèª²é¡ã®æ瞟ãæ¯èŒããã©ã®ãããªé¢ä¿ãèŠåºããã®ãã調æ»ããŠã¿ãããšæãã
å ã»ã©ã®è«æã¯ãäžçã®èåãªæåŠäœåã«å¯ŸããŠãã©ã¯ã¿ã«è§£æãè¡ãããã®çµæãå€ãã®äœåãã人ãå¿å°ãããšæãé³ãæã€ãã©ã¯ã¿ã«æ¬¡å ãšåããããªæ¬¡å ã®ãã©ã¯ã¿ã«æ§é ãæã£ãŠããããšãããã£ãã
ã€ãŸããäžã®äžã§åäœãšãããæåŠäœåã¯ã人ã«å¿å°ãããäžãããããªæ§é çãªãºã ãæã£ãŠããã®ã§ããããããããæåŠäœåã¯åªããé³æ¥œäœåãšåæ§ã«ãæå³çã«æ§ç¯ããããšãå¯èœã ãšæããããã
ããããããã«ãMOOCã«ãããŠããæè²å¹æã®ããã³ã³ãã³ããæå³çã«æ§ç¯ããŠããããšãå¯èœã ãšæã£ãã®ã ãåªããã¬ã¯ãã£ãŒã«ã¯ãåŠç¿å¹æãé«ãããããªæ§é çãªãºã ãé ãããŠããã®ã§ã¯ãªãããšãã仮説ã®ããšãä»åã®ç 究ãéããŠãäžã€ã®ã³ãŒã¹ãæ§æããåã¬ã¯ãã£ãŒã®ãã©ã¯ã¿ã«æ¬¡å ãæããã«ãããããšå®éã®åŠç¿ææãæ¯èŒããããšãè¡ãããã
ãŸã äºå¹Žç®ã®ããã°ã©ã ã¯å§ãŸã£ãŠããªãã®ã ãããã§ã«ããŒã¿ãåéããåæã«è³ããããã«ããŒã¿ã®å å·¥ãå§ããŠããèªåããããããã¯èªçºçãªç 究ç±ã«ããäœçšã§ããã2017/7/17ïŒæïŒ