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inference. æ¢ç¥ã®äºæãå ã«ããŠæªç¥ã®äºæã«ã€ããŠäºæ³ããè«ããäº
- ããžãã¯å±é
- æšè«ã®è¡šçŸãããžãã¯.
ðšæšè«ã®ææ³ã®å
äžè¬çã«ã¯3ã€ã®åããã.
ðåž°çŽæ³
å ·äœããæ®éãããž.
è€æ°ã®ç¹å®ã®åæããçµè«ãå°ãããžãã¯å±é. çµè«ã¯, åžžã«æšè«ãšãªã.
ã€ãªãèšèããããããšã§, ååŸã®é¢ä¿ããã§ãã¯
- ãªãããå€æããããšèšãã°
- ãªããªãã°
- ããšãã°
- å ·äœçã«ã¯
çµè«ããè¡šçŸãã.
ç§ã®èãã¯ã»ã»ã»ã§ã. çç±ã¯ 3 ã€ãããŸã. äžã€ãã¯, xxx ã§ã. 2 ã€ãã¯ã»ã»ã».
ðæŒç¹¹æ³
æ®éããå ·äœãž.
絶察çã«æ£ããããšãäžè¬çã«æ£ãããšå€æãããããšãã, 劥åœãšæãããçµè«ãå°ãããžãã¯å±é.
- å ¬ç
- æ®éçãªäºå®
- æ³å
ð仮説æŒç¹¹æ³(ã¢ããã¯ã·ã§ã³)
æ¢ç¥ã®äºå®ã«åºã¥ããŠæ°ããªä»®èª¬ãç«ãŠãŠããã®ä»®èª¬ããæŒç¹¹ããŠäºæž¬ããããã䞻匵ãšããŠè«èšŒããå®éšã芳å¯ãããŠç¢ºããããšããæ¹æ³.
hypothetico-deductive method.
ç¹ã«ä»®èª¬ãç«ãŠãæšè«éšåãã¢ããã¯ã·ã§ã³ãšãã.
ããžãã¹ãã³ã³ãµã«ãã£ã³ã°ãžã®å¿çšãšããŠã®ä»®èª¬åœ¢ææ³, ãŸãã®åãð仮説æèãšããŠäœç³»çã«ãªã£ãŠãã.
æŒç¹¹æ³ãšåž°çŽæ³ã®ãããšãåã.
- 芳å¯
- åé¡ãæ確ã«ãã
- 仮説ãç«ãŠã
- å®éš
- è«çã®å®åŒå
- 仮説æŒç¹¹æ³ - Wikipedia
- ð¡19äžçŽããç§åŠã®å¯Ÿè±¡ãç®ã«èŠããªãã¢ãã«ãªãã¢ããã¯ã·ã§ã³ãçºå±ãã
ðã¢ãããžãŒ
é¡æš. Analogy.
ç¹å®ã®äºç©ã«åºã¥ãæ å ±ããä»ã®ç¹å®ã®äºç©ãžããããã®éã®äœããã®é¡äŒŒã«åºã¥ããŠé©çšããèªç¥éçš.
ãèªåãç¥ã£ãŠããç¥èãçµéšãããèªåãç¥ããªãåéãã«åœãŠã¯ããŠå¿çšããæèæ³.
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åãããé¡æšã§çããå°ãð仮説æè.
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æœè±¡ãšå ·äœã®æ§é çºèŠã¯ðæœè±¡åæè.
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ç¥æµãšããŠä¿åããæ¹æ³ã¯ðãã¿ãŒã³.
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ð±æ¢åã®ã¡ã¢ãšæ°ããã¡ã¢ãã€ãªããããšã§ç¥æµãç·šã
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ã€ãªãèªã¿, èªæžè¡.
-
ð§ Elaborative Encoding, èšæ¶.
å矩èª
- ð転çš
- 暪å±é
ð転çš
Diversion. ã転çšãããã¯divert to/from.
ðã¡ã¢ã®éå - åç°ç¥äº(2019)ã®ãªãã§ãéèŠã¹ãã«ãšããŠåŒ·èª¿ãããŠãã.
æšè«ã®è¡šçŸæ¹æ³
ðããžãã¯ããªãŒãšãã©ãããã¹ãã©ã¯ãã£ãæå.
ðWhy So/So What
çµè«ãšæ ¹æ ãé©åã«ã€ãªãã£ãŠããããšã確èªããããã®ãã¯ããã¯.
ãã®So What/Why Soãæ¥åžžçã«èããããšã¯ãã®ãŸãŸæ¥ã ã®ä»®èª¬æèåã®ãã¬ãŒãã³ã°ã®ç¿æ £ã«ãªã.
ðSo What
ãã®æ ¹æ ãã©ãããçµè«ãå°ãã®ã. çŸåšæã£ãŠããæ å ±ããå°ãåºããçµè«ãèŠã€ãåºãäœæ¥.
ã ãããªã«? ã ãã xxx ã ã.
ðæœè±¡åã®ããã®åºæ¬ãã¯ããã¯.
ðWhy So
ãã®çµè«ã®æ ¹æ ãé©åã. æ¬åœã«ãããªã®? xxã ããæ¬åœã«ãããªãã ã.
ãªããªãåæã®åºæ¬ãã¯ããã¯.
ð¡Whatãå ·äœå/Whyãæœè±¡å
ref. è¿·ãããªããªããå çèªå·±çå¯ã¹ãã«ããé«ãã8ã€ã®æ¹æ³
(ãªã/Why)ã䜿ããšæèãæœè±¡çã«ãªã. (äœ/What)ã䜿ããšæèãå ·äœçã«ãªã.
whyãã€ãããšãã¬ãã£ããªããšã«æèããããã, å ·äœçãªè¡åãèµ·ããã«ã¯whatã§èããã»ãããã.
ãªãxxãªã®ãïŒã§ã¯ãªã, ãªã«ãxxã劚ããŠããã®ãïŒ
åæãšã¯æ¯èŒ, ããªãã¡æ¯ã¹ãããš
ã°ã©ãåæ
仮説ãè£ä»ããã°ã©ããäœæããŠäºå®ã確èªãã. ãŸã, ã°ã©ãã§æ°ã¥ããéšåãã¡ãã»ãŒãžãšããŠæžã蟌ã.
代衚çãªã°ã©ã
- æ£ã°ã©ã
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- äºè»žã°ã©ã
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ãã¬ãŒã ã¯ãŒã¯ã®æ¯èŒãšã€ã³ãµã€ã
ããžãã¯ããªãŒãšãã©ãããã¹ãã©ã¯ãã£ãŒã®éã
ref. ããžãã¯ããªãŒãšãã©ãããã¹ãã©ã¯ãã£ãŒ
- ããžãã¯ããªãŒ
- MECE ãæèããŠäžäœæŠå¿µãäžäœã®æŠå¿µã«ãããããŠã³åŒã«å解ããŠãã圢åŒ.
- åž°çŽç.
- ãã©ãããã¹ãã©ã¯ãã£ãŒ
- å ·äœçãªæ å ±ã芳å¯äºé ããäžäœã®æŠå¿µãšããŠã®ã¡ãã»ãŒãžãããã ã¢ããã«æœåºããŠãã圢åŒ.
- æŒç¹¹ç.
MECE ãšããžãã¯ããªãŒã®éã
MICE ã¯ããããªã, ã ã¶ããªããæ°ãäžãããšããèãæ¹. ããžãã¯ããªãŒã¯ MECE ãå®è¡ããããã®ããŒã« (ãã¬ãŒã ã¯ãŒã¯) ã®äžã€.
ref. MECE ãšããžãã¯ããªãŒã®éããšã¯? - æããŠ!goo
çµè«äž»å°åãšçç±äž»å°å
- çµè«äž»å°å
- çµè« ->(ãªããªãã°) çç± 1, çç± 2, çç± 3 ->(æåŸã«ããäžåºŠ) çµè«
- çç±äž»å°å
- çç± 1, çç± 2, çç± 3 ->(ã ãã) çµè«
仮説æèãšãªããªãåæã®æ¯èŒ
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- ããšã¿èªåè»ãšãããã³ãŒãŒ - é¢å£ãŒãã®ããŒãžãžãããã!
- åé¡è§£æ±ºåã仮説æ€èšŒåã - åããããªã IT (4) (mark-wada blog)
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ðRelated
- ðæšå®çµ±èšåŠ: Inferential Statistics.
- ðããžã«ã«ã·ã³ãã³ã°ã®ããŒãžããåå².
ããã³ã³ãµã«ã®äººããã£ãŠãããããªçšèªããŸãšãã. æåãªãã®ããæµè¡ãã®èšèãŸã§. ãªãã¡ããæèã¿ãããªãã¹ãã»ã©ãŒæ¬ãã§ãŠè©±é¡ã«ãªã£ãŠãããæèæ³ã®å¥ã®èŠæ¹ã ã£ããããã®ã§æããããªãããã«èªåã®é ã§èããŠé¢é£æ§ãæŽçãã.