ΞΫηεϩάʹجͮ͘JaLC DOIͷ ΞΫηεͷಈ޲ 
ݚڀ಺༰ͷ঺հ 2017೥2݄9೔(໦) ਤॻؗʹ͓͚Δࣝผࢠʹؔ͢Δݱঢ়ௐࠪʹ ؔ͢Δҙݟௌऔձࢿྉ @ࠃཱࠃձਤॻؗ ஜ೾େֶେֶӃ ਤॻؗ৘ใϝσΟΞݚڀՊ ത࢜ޙظ՝ఔ ٢઒ ࣍࿠ ͖͔ͬΘ ͡Ζ͏ [email protected] 

͸͡Ίʹ • ࣗݾ঺հ – ٢઒࣍࿠ ͖͔ͬΘ ͡Ζ͏ – ஜ೾େֶେֶӃ ਤॻؗ৘ใϝσΟΞݚڀՊ ത࢜ޙظ՝ఔ೥ – ࢦಋڭһ: ๕৊ౙथɺߴٱխੜɺҳଜ༟ • ܦྺ 2016೥ 3݄ ஜ೾େֶେֶӃ ਤॻؗ৘ใϝσΟΞݚڀՊ ത࢜લظ՝ఔ मྃ म࢜ ਤॻؗ৘ใֶ म࢜࿦จ
ʮ%0*ϦϯΫ͕΢Σϒ্ͷֶज़৘ใྲྀ௨ ʹՌͨ͢໾ׂ
8JLJQFEJBΛର৅ʹʯ ˞ͭ͘͹ϦϙδτϦʹͯɺ೥݄ʹެ։༧ఆ 2015೥11݄~ ࠃཱ৘ใֶݚڀॴ /**
ಛผڞಉར༻ݚڀһ 2016೥ 4݄~ ਤॻؗ৘ใϝσΟΞݚڀՊ ത࢜ޙظ՝ఔ 1 

ຊ೔ͷ͓඼ॻ͖ • ࿩୊ఏڙͷͨΊͷಋೖ෦෼ – %0*ͷ࢓૊Έ ֓ཁ – %0*ΞΫηεϩάͱ͸Կ͔ • ࿩୊
+B-$ %0*ΞΫηεϩά෼ੳ – ࣮ࡍͷΞΫηεϩά෼ੳͷ݁ՌΛ঺հ – ΞΫηεϩά෼ੳͷख๏ • ࿩୊
ίϯςϯπͷʮར׆༻ʯ – 8JLJQFEJB্Ͱͷ%0*ϦϯΫͷ෼ੳࣄྫΛத৺ʹ 2 

%0*ͱ͸ • ղܾՄೳɺ࣋ଓՄೳɺ૬ޓӡ༻ՄೳͳϦϯΫΛఏڙ ͢ΔͨΊͷࠃࡍతͳࣝผࢠ • *%' ࠃࡍ%0*ࡒஂ ʹΑΔγεςϜ։ൃɺӡ༻ • 3" 3FHJTUSBUJPO
"HFODZɺ%0*ొ࿥ػؔ Λ௨ͯ͡ొ࿥  ʮDOI໊(DOI name)ʯ ɾࣝผࢠͱͯ͠ͷ%0* ɾPrefixͱSuffixからߏ੒ ྫ) DOI໊: 10.1002/asi.23209 ʮDOIϦϯΫʯ ɾϋΠύʔϦϯΫͱͯ͠ͷ%0* ɾhttp://doi.org/ (·ͨ͸ http://dx.doi.org/ ) + DOI໊ ྫ
http://doi.org/10.1002/asi.23209 

%0*ͷ૯ൃߦ݅਺ͱओͳ3"ͷ֓ཁ ૯ൃߦ݅਺: ԯ ສ݅ (2015೥11݄࣌఺) 4 +B-$ +BQBO
-JOL
$FOUFS ɾ೥݄ʹൃ଍ͨ͠೔ຊࠃ಺།Ұͷ3" ɾ೔ຊࠃ಺ͷֶज़৘ใͷDOI໊Λొ࿥͍ͯ͠Δ ɾՊֶٕज़ৼڵػߏɺ෺࣭ɾࡐྉݚڀػߏɺࠃཱ৘ใֶݚڀॴɺ ࠃཱࠃձਤॻؗ ͷ4ػؔʹΑΔڞಉӡӦ͕ߦΘΕ͍ͯΔ ɾ2015೥1݄ݱࡏɺδϟʔφϧΞʔςΟΫϧɺॻ੶ɺeϥʔχϯάɺ൚༻σʔλʹ Ճ͑ͯɺ৽ͨʹݚڀσʔλͷDOI໊ొ࿥Λ։࢝ͨ͠ RA උߟ ૯ൃߦ݅਺ CrossRef 1999೥ઃཱɺੈք࠷େن໛ͷRA 76,944,396 ISTIC 2007೥ઃཱɺதࠃͷRA 23,422,068 DataCite 2009೥ઃཱɺओͳର৅͸ݚڀσʔλ 6,614,478 JaLC 2012೥ઃཱɺ೔ຊࠃ಺།ҰͷRA 1,401,144 

5 CrossRef ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURL Registrant ϝλσʔλ ϝλσʔλ Prefixͷׂ౰ (10.1111) ొ࿥ ొ࿥ Prefixͷׂ౰ (10.2222) (10.2222) (10.1111) Registrant 

6 Crossref ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURI ϝλσʔλ ϝλσʔλ Registrant Registrant 

7 Crossref ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURI Registrant ϝλσʔλ ϝλσʔλ Prefixͷׂ౰ (10.1111) Prefixͷׂ౰ (10.2222) (10.2222) (10.1111) Registrant 

8 Crossref ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURI Registrant ϝλσʔλ ϝλσʔλ Registrant ϝλσʔλ Suffix ϝλσʔλ Suffix 

9 Crossref ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURI Registrant Registrant ϝλσʔλ ϝλσʔλ DOIొ࿥ DOIొ࿥ 

10 Crossref ͷDB JaLCͷDB (Japan Link Center) CrossRef (RA) JaLC (RA) ࠃࡍ%0*ࡒஂ *%' http://doi.org/Prefix/Suffix è ίϯςϯπͷURI Registrant ϝλσʔλ ϝλσʔλ (10.2222) (10.1111) Registrant DOIొ࿥ DOIొ࿥ ϝλσʔλ Suffix ϝλσʔλ Suffix Prefixͷׂ౰ (10.1111) Prefixͷׂ౰ (10.2222) 

Web APIΛ௨ͨ͡ϝλσʔλఏڙ 11 CrossRefͷ DB Japan Link CenterͷDB CrossRef JaLC Web API Web API DOI໊ Prefix ར༻ऀ ར༻ऀ JSON DOI໊ XML ˞ཁೝূΩʔ 

%0*ϦϯΫͱΞΫηεϩά 12 ࠃࡍ%0*ࡒஂ *%' %0*໊ KTTTU@ ↳ https://www.jstage.jst.go.jp/article/jssst/ 31/4/31_4_9/_article/-char/ja/ %0*໊  ↳ http://dl.ndl.go.jp/info:ndljp/pid/8836976 doi.org 

13 ࠃࡍ%0*ࡒஂ *%' ར༻ऀ http://doi.org/10.11309/jssst.31.4_9 ΞΫηε 

14 ࠃࡍ%0*ࡒஂ *%' ར༻ऀ http://doi.org/10.11309/jssst.31.4_9 Ϩεϙϯε HTTP/1.1 303 See Other Location: https://www.jstage.jst.go.jp/article/jssst/3 1/4/31_4_9/_article/-char/ja/ 

15 ࠃࡍ%0*ࡒஂ *%' ར༻ऀ %0*໊ KTTTU@ ↳ https://www.jstage.jst.go.jp/article/jssst/ 31/4/31_4_9/_article/-char/ja/ http://doi.org/10.11309/jssst.31.4_9 ΞΫηε Ϩεϙϯε doi.org HTTP/1.1 303 See Other Location: https://www.jstage.jst.go.jp/article/jssst/3 1/4/31_4_9/_article/-char/ja/ 

16 ࠃࡍ%0*ࡒஂ *%' ར༻ऀ http://doi.org/10.11309/jssst.31.4_9 ɾར༻ऀͷIPΞυϨε ɾΞΫηε(ϦΫΤετ)͞Ε߲ͨ໨(DOI) ɾϦϑΝϥ(ࢀরݩ) ɾΞΫηε೔࣌ ɾϦΫΤετͷ੒൱ɺϨεϙϯεͷ੒൱ͳͲ ΞΫηεϩά ΞΫηε Ϩεϙϯε HTTP/1.1 303 See Other Location: https://www.jstage.jst.go.jp/article/jssst/ 31/4/31_4_9/_article/-char/ja/ doi.org ˞%0*ͷΞΫηεϩά͸ɺϨκϦϡʔγϣϯϨϙʔτɺ ղܾϩάɺͳͲͱ΋ݺ͹ΕΔ 

%0*ΞΫηεϩάͷ෼ੳࣄྫ • $SPTT3FG – ೥࣌఺ͰͷΞΫηεϩά෼ੳΛ༻͍ͯɺࢀরݩΛ෼ੳ – ্Ґ݅͸ʮֶज़จݙσʔλϕʔεʯ 8FC
PG
4DJFODFɺ4FSJBMT
4PMVUJPOTɺ4DJFODF
%JSFDUɺ4DPQVT ɺͦΕΒʹ͍࣍Ͱɺ൪໨͕ ϑϦʔඦՊࣄయͷ8JLJQFEJB – http://www.slideshare.net/CrossRef/geoffrey-bilder-crossref15#24 • %BUB$JUF – DataCite Statistics ͱͯ͠౷ܭ৘ใΛެ։ – https://stats.datacite.org/ – Failuresͷσʔλ΋ެ։ • +B-$ – ٢઒͕෼ੳɻम࿦ͷ΄͔ɺࡾాਤॻؗɾ৘ใֶձ೥౓ݚڀ େձͰ੒ՌΛൃදɻ෼ੳࣗମ͸ܧଓதʜ – http://www.mslis.jp/am2015yoko/05_kikkawa_rev.pdf 17 

+B-$ܦ༝Ͱొ࿥Մೳͳछྨͷ%0* 18 ࠃࡍ%0*ࡒஂ *%' JaLC CrossRef DataCite Registrant Registrant Registrant Registrant 

+B-$ܦ༝Ͱొ࿥Մೳͳछྨͷ%0* 19 ࠃࡍ%0*ࡒஂ *%' JaLC Registrant Registrant Registrant Registrant 
+B-$ %0* +B-$͕3"ͱͯ͠%0*໊Λ ௚઀ొ࿥͢Δ 

+B-$ܦ༝Ͱొ࿥Մೳͳछྨͷ%0* 20 ࠃࡍ%0*ࡒஂ *%' JaLC CrossRef Registrant Registrant Registrant Registrant 
+B-$ܦ༝ͷ $SPTT3FG %0* +B-$͸$SPTT3FGͷ3FHJTUSBOUͰ͋ΔͨΊ $SPTT3FG %0*Λ+B-$ܦ༝Ͱొ࿥Ͱ͖Δ 

+B-$ܦ༝Ͱొ࿥Մೳͳछྨͷ%0* 21 ࠃࡍ%0*ࡒஂ *%' JaLC DataCite Registrant Registrant Registrant Registrant 
+B-$ܦ༝ͷ %BUB$JUF %0* +B-$͸%BUB$JUFͷ3FHJTUSBOUͰ͋ΔͨΊ %BUB$JUF %0*Λ+B-$ܦ༝Ͱొ࿥Ͱ͖Δ 

%0*ΞΫηεϩάͷείʔϓᶃ • %0*ΞΫηεϩάͱ͸ – ϲ݄୯ҐͰอଘ͞Ε͍ͯΔϨκϦϡʔγϣϯͷϩάͰɺ *%' ˞ਖ਼֬ʹ͸$/3* ͔Β3"ʹରͯ͠ఏڙ͞Ε͍ͯΔσʔλ • +B-$ %0*ΞΫηεϩά – ೥݄͔Βݱࡏ·Ͱͷ΋ͷΛ෼ੳத • +B-$ܦ༝ͷ $SPTT3FG %0*ΞΫηεϩά – ೥݄Ҏ͔߱ΒೖखՄೳʹͳͬͨσʔλ • +B-$ܦ༝ͷ %BUB$JUF %0*ΞΫηεϩά – ೥݄Ҏ͔߱ΒೖखՄೳʹͳͬͨσʔλ – +B-$ܦ༝ͷ %BUB$JUF %0*ͷ݅਺͸ݱ࣌఺Ͱ͸एׯ਺ 22 

%0*ΞΫηεϩάͷείʔϓᶄ • %0*ΞΫηεϩάͷه࿥ର৅ͱͳΔ΋ͷ – 
EPJPSHͷαʔόʔΛհͯ͠ΞΫηεϦΫΤετ͕ߦΘΕͨ – 
EPJPSHͷαʔόʔ͕ϦΫΤετʹରͯ͠ԿΒ͔ͷϨεϙϯε Λߦͬͨ – ˞
ͨͩ͠ɺϨεϙϯε͕ਅʹ༗ޮͰ͋Δ͔൱͔͔͸໰Θͳ͍ ϨεϙϯεΛߦͬͨ 㱠 ϦΫΤετओ͕ίϯςϯπʹແࣄʹ ౸ୡͨ͠ɾͰ͖Δ – ԾʹϦϯΫ͕੾Ε͍ͯΔ63*Λฦͨ͠৔߹Ͱ΋ϩά͸࢒Δ 23 

• %0*ΞΫηεϩάͷه࿥ର৅ͱͳΔ΋ͷ – 
EPJPSHͷαʔόʔΛհͯ͠ΞΫηεϦΫΤετ͕ߦΘΕͨ – 
EPJPSHͷαʔόʔ͕ϦΫΤετʹରͯ͠ԿΒ͔ͷϨεϙϯε Λߦͬͨ 24 http://ci.nii.ac.jp/naid/500000081749 http://ci.nii.ac.jp/d/link/500000808849 http://ci.nii.ac.jp/d/link/500000594189 http://doi.org/10.11501/3058910 

• %0*ΞΫηεϩάͷه࿥ର৅ͱͳΔ΋ͷ – 
EPJPSHͷαʔόʔΛհͯ͠ΞΫηεϦΫΤετ͕ߦΘΕͨ – 
EPJPSHͷαʔόʔ͕ϦΫΤετʹରͯ͠ԿΒ͔ͷϨεϙϯε Λߦͬͨ 25 http://ci.nii.ac.jp/naid/500000081749 (http://hdl.handle.net/2261/53664) (http://dl.ndl.go.jp/info:ndljp/pid/3058910) http://doi.org/10.11501/3058910 

• %0*ΞΫηεϩάͷه࿥ର৅ͱͳΔ΋ͷ – ͜͜Ͱڞ༗͍ͨ͠ࣄ࣮ɾ஌ݟ %0*ϦϯΫ͕ొ࿥͞Ε͍ͯΔ৔߹Ͱ͋ͬͯ΋ɺ%0*ΞΫηεϩά Λ༻͍Δ͜ͱͰ͢΂ͯͷΞΫηε͕೺ѲͰ͖Δ༁Ͱ͸ʮͳ͍ʯ 26 http://ci.nii.ac.jp/naid/500000081749 (http://hdl.handle.net/2261/53664) (http://dl.ndl.go.jp/info:ndljp/pid/3058910) http://doi.org/10.11501/3058910 

2015೥11݄14೔(౔) ࡾాਤॻؗɾ৘ใֶձ 2015೥౓ݚڀେձ ΞΫηεϩάʹجͮ͘%0*ϦϯΫͷ ࢀরঢ়گͷ෼ੳ: JaLC DOIΛର৅ʹ ٢઒࣍࿠ ஜ೾େֶେֶӃ ߴٱխੜ ஜ೾େֶਤॻؗ৘ใϝσΟΞܥ ෢ాӳ໌ ࠃཱ৘ใֶݚڀॴ৘ใֶϓϦϯγϓϧݚڀܥ ҳଜ༟ ஜ೾େֶਤॻؗ৘ใϝσΟΞܥ ೥݄͔Β೥݄·Ͱͷظؒʹ͓͚Δ +B-$ %0*ͷࢀরঢ়گͷ෼ੳ 

JaLC DOIͷ֓ཁ: Prefix୯ҐͰͷूܭ 28 ॱҐ Prefix Registrant ݅਺ ׂ߹(%) 1 10.11477 גࣜձࣾҩֶॻӃ 398,891 28.5 2 10.11501 ࠃཱࠃձਤॻؗ 238,537 17.0 3 10.14900 ެӹࣾஂ๏ਓ ೔ຊཧֶྍ๏࢜ڠձ 15,370 1.1 4 10.11561 Ұൠࣾஂ๏ਓ ೔ຊݪࢠྗֶձ 15,329 1.1 5 10.11357 ೶ۀ৯ྉ޻ֶձ 14,215 1.0 6 10.11408 ࣾஂ๏ਓ ೶ۀ೶ଜ޻ֶձ 14,168 1.0 7 10.11250 ެӹࣾஂ๏ਓ ೔ຊԽֶྍ๏ֶձ 14,129 1.0 8 10.14853 ެӹࣾஂ๏ਓ ೔ຊηϥϛοΫεڠձ 13,612 1.0 9 10.11526 Ұൠࣾஂ๏ਓ ిؾֶձ 13,099 0.9 10 10.11522 ެӹࣾஂ๏ਓ ਫ਼ີ޻ֶձ 13,064 0.9 ද: JaLC DOIͷPrefix͝ͱͷ಺༁ (n=1,401,144ɺ্Ґ10݅) 

JaLC DOIͷ֓ཁ: FQDN୯ҐͰͷूܭ 29 ॱҐ FQDN ֓ཁ ݅਺ ׂ߹(%) 1 www.jstage.jst.go.jp J-STAGE 743,644 53.1 2 medicalfinder.jp MedicalFinder 398,891 28.5 3 dl.ndl.go.jp /%-σδλϧίϨΫγϣϯ 237,691 17.0 4 hdl.handle.net Handle.Net 8,311 0.6 5 id.nii.ac.jp ࠃཱ৘ใֶݚڀॴ 4,565 0.3 6 jolissrch-inter.tokai- sc.jaea.go.jp ࠃཱݚڀ։ൃ๏ਓ ೔ຊݪࢠྗݚڀ։ൃػߏ 2,274 0.2 7 igakkai.kms-igakkai.com ઒࡚ҩֶձ 1,393 0.1 8 togotv.dbcls.jp ౷߹TV 1,293 0.1 9 first.lifesciencedb.jp ϥΠϑαΠΤϯε ৽ண࿦จϨϏϡʔ 858 0.1 10 pubman.nims.go.jp PubMan(෺࣭ɾࡐྉݚڀػߏ) 856 0.1 ද: JaLC DOIͷϨεϙϯεURI͝ͱͷ಺༁(FQDN୯Ґɺ্Ґ10݅ɺn=1,401,144) 

ର৅ͱํ๏ ɾ2014೥4݄͔Β2015೥9݄·Ͱͷ+B-$ %0*ΞΫηεϩά ɾ3FTQPOTF
DPEF=1͔࣮ͭΞΫηε ਓؒʹΑΔΞΫηε 1,374,500݅Λ෼ੳ 30 ظؒ৚݅ ࣮ΞΫηε ϩϘοτ౳ 2014೥4݄~6݄ 32,261 3,207 2014೥7݄~9݄ 33,911 8,689 2014೥10݄~12݄ 60,612 25,594 2015೥1݄~3݄ 74,945 132,771 2015೥4݄~6݄ 568,217 678,923 2015೥7݄~9݄ 604,554 855,389 ߹ܭ 1,374,500 1,704,573 ද JaLC DOIͷΞΫηεϩάͷ݅਺(Response code=1ͷΈɺn=3,079,073) ϩϘοτ౳͸ɺJaLC಺෦ νΣοΫ͓Αͼϗετ໊ ʹҎԼΛؚΉ΋ͷͱͨ͠ ɾgooglebot.com ɾcrawl.baidu.com ɾyse.yahoo.net ɾcrawl.yahoo.net ɾsearch.msn.com ɾtwttr.com 

ର৅ͱํ๏ n ར༻ऀଐੑ *1ΞυϨεɺϗετ໊ – ࣮ΞΫηεͷಛఆʹ࢖༻(DNSͷٯҾ͖Ͱϗετ໊Λऔಘ) – CiNiiɺҩதࢽWebɺ೔ຊޠ൛WikipediaͷΞΫηε ʹ͍ͭͯ͸ϗετ໊Λ΋ͱʹར༻ऀଐੑΛ෼ੳͨ͠ n ΞΫηε೔࣌ n ϦΫΤετ ΞΫηε ͞Ε߲ͨ໨ – DOI໊୯Ґ: ྫ) 10.11309/jssst.31.4_9 – Prefix୯Ґ: ྫ) 10.11309/jssst.31.4_9 n ϦϑΝϥ ࢀরݩ – URI୯Ґ ྫ) http://ci.nii.ac.jp/naid/130004892304 – FQDN(׬શम০υϝΠϯ໊ ୯Ґ ྫ) http://ci.nii.ac.jp/naid/130004892304 31 

32 No DOI λΠτϧ Count 1 10.11280/gee.54.2075 ߅݂ખༀ෰༻ऀʹର͢ΔফԽث಺ࢹڸ ਍ྍΨΠυϥΠϯ 4,392 2 10.11280/gee.55.3822 ಺ࢹڸ਍ྍʹ͓͚Δ௟੩ʹؔ͢ΔΨΠυϥΠ ϯ 3,559 3 10.11309/jssst.31.4_9 ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά 2,862 4 10.11340/skinresearch195 9.13.228 ਘৗੑסᚔΛଟൃͨ͠1Ոܥ 2,256 5 10.11280/gee.56.1598 େ௎ESD/EMRΨΠυϥΠϯ 2,174 6 10.11236/jph.61.3_130 ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ ٬੮ېԎԽલޙͷӦۀऩೖͷ૬ରมԽ… 1,760 7 10.11467/isss2003.7.1_11 େֶʹ͓͚ΔWebϝʔϧͱλʔϛφϧαʔϏ ε… 1,585 8 10.11280/gee.56.310 ң؞ʹର͢ΔESD/EMRΨΠυϥΠϯ 1,583 9 10.11256/jjdi.14.134 ݈߁৯඼ɾαϓϦϝϯτʹΑΔ݈߁ඃ֐ͷݱ ঢ়ͱױऀഎܠͷಛ௃ 1,415 10 10.11280/gee.56.89 ফԽث಺ࢹڸͷײછ੍ޚʹؔ͢Δ… 1,357 ද ΞΫηεͷଟ͍ίϯςϯπ DOI୯Ґɺ্Ґ10݅ɺn=1,387,321 ݁Ռ
DOI୯ҐͰͷूܭ݁Ռ 

ॱҐ %0*໊ λΠτϧ ݅਺ 1 10.11280/gee.54.2075 ߅݂ખༀ෰༻ऀʹର͢ΔফԽث಺ࢹڸ਍ྍΨΠυϥΠϯ 4,392 2 10.11280/gee.55.3822 ಺ࢹڸ਍ྍʹ͓͚Δ௟੩ʹؔ͢ΔΨΠυϥΠϯ 3,559 3 10.11309/jssst.31.4_9 ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά 2,860 4 10.11340/skinresearch1959.13.2 28 ਘৗੑסᚔΛଟൃͨ͠1Ոܥ 2,256 5 10.11280/gee.56.1598 େ௎ESD/EMRΨΠυϥΠϯ 2,170 6 10.11236/jph.61.3_130 ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ٬੮ېԎԽલޙͷ Ӧۀऩೖͷ૬ରมԽ ະվ૷ళɺ෼Ԏళͷ૬ରมԽͱͷൺֱ 1,760 7 10.11280/gee.56.310 ң؞ʹର͢ΔESD/EMRΨΠυϥΠϯ 1,583 8 10.11467/isss2003.7.1_11 େֶʹ͓͚ΔWebϝʔϧͱλʔϛφϧαʔϏεͷݚڀ 1,582 9 10.11256/jjdi.14.134 ݈߁৯඼ɾαϓϦϝϯτʹΑΔ݈߁ඃ֐ͷݱঢ়ͱ ױऀഎܠͷಛ௃ 1,415 10 10.11280/gee.56.89 ফԽث಺ࢹڸͷײછ੍ޚʹؔ͢ΔϚϧνιαΤςΟ࣮ફΨΠυ 1,357 11 10.14931/bsd.1408 ετϨε 1,220 12 10.11405/nisshoshi1964.97.57 5 ϓϩτϯϙϯϓ્֐ࡎʹΑΓࢹྗো֐Λ͖ͨͨ͠2঱ྫ 1,155 13 10.11353/sesj1988.13.61 ϛυϦϜγʹର͢Δڧ࣓৔ͷӨڹ 1,067 14 10.7875/leading.author.2.e008 ২෺ʹ͓͚Δ໔Ӹ༠ಋͱපݪඍੜ෺ͷײછઓུ 943 15 10.11213/tonyobyo.52.255 Έ͔Μ؈٧ɾΞΠεΫϦʔϜͷେྔઁऔΛܖػʹ ਗ਼ྋҿྉਫέτʔγεͱಉ༷ͷපଶΛདྷͨͨ͠1ྫ 911 33 ද
ΞΫηεͷଟ͍%0*໊ શظؒɺDOI໊୯Ґɺ্Ґ15݅ɺn=1,374,500 (೔ຊফԽث಺ࢹڸֶձɺTwitterɺ೔ຊޠ൛Wikipedia) 

34 No DOI λΠτϧ Count 1 10.11280/gee.54.2075 ߅݂ખༀ෰༻ऀʹର͢ΔফԽث಺ࢹڸ ਍ྍΨΠυϥΠϯ 4,392 2 10.11280/gee.55.3822 ಺ࢹڸ਍ྍʹ͓͚Δ௟੩ʹؔ͢ΔΨΠυϥΠϯ 3,559 3 10.11309/jssst.31.4_9 ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά 2,862 4 10.11340/skinresearch19 59.13.228 ਘৗੑסᚔΛଟൃͨ͠Ոܥ 2,256 5 10.11280/gee.56.1598 େ௎&4%&.3ΨΠυϥΠϯ 2,174 6 10.11236/jph.61.3_130 ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ ٬੮ېԎԽલޙͷӦۀऩೖͷ૬ରมԽʜ 1,760 7 10.11467/isss2003.7.1_11 େֶʹ͓͚Δ8FCϝʔϧͱλʔϛφϧαʔϏεʜ 1,585 8 10.11280/gee.56.310 ң؞ʹର͢Δ&4%&.3ΨΠυϥΠϯ 1,583 9 10.11256/jjdi.14.134 ݈߁৯඼ɾαϓϦϝϯτʹΑΔ݈߁ඃ֐ͷݱঢ়ͱ ױऀഎܠͷಛ௃ 1,415 10 10.11280/gee.56.89 ফԽث಺ࢹڸͷײછ੍ޚʹؔ͢Δʜ 1,357 ද ΞΫηεͷଟ͍ίϯςϯπ DOI୯Ґɺ্Ґ10݅ɺn=1,387,321 ݁Ռ
DOI୯ҐͰͷूܭ݁Ռ 

35 ΨΠυϥΠϯɾఏݴ΄͔ - ೔ຊফԽث಺ࢹڸֶձ JGES http://www.jges.net/index.php/member_submenu/archives/122 http://dx.doi.org/10.11280/gee.56.1598 http://dx.doi.org/10.11280/gee.56.310 http://dx.doi.org/10.11280/gee.56.89 

36 No DOI λΠτϧ Count 1 10.11280/gee.54.2075 ߅݂ખༀ෰༻ऀʹର͢ΔফԽث಺ࢹڸ ਍ྍΨΠυϥΠϯ 4,392 2 10.11280/gee.55.3822 ಺ࢹڸ਍ྍʹ͓͚Δ௟੩ʹؔ͢ΔΨΠυϥΠ ϯ 3,559 3 10.11309/jssst.31.4_9 ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά 2,862 4 10.11340/skinresearch195 9.13.228 ਘৗੑסᚔΛଟൃͨ͠1Ոܥ 2,256 5 10.11280/gee.56.1598 େ௎ESD/EMRΨΠυϥΠϯ 2,174 6 10.11236/jph.61.3_130 ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ ٬੮ېԎԽલޙͷӦۀऩೖͷ૬ରมԽʜ 1,760 7 10.11467/isss2003.7.1_11 େֶʹ͓͚ΔWebϝʔϧͱλʔϛφϧαʔϏ ε… 1,585 8 10.11280/gee.56.310 ң؞ʹର͢ΔESD/EMRΨΠυϥΠϯ 1,583 9 10.11256/jjdi.14.134 ݈߁৯඼ɾαϓϦϝϯτʹΑΔ݈߁ඃ֐ͷݱ ঢ়ͱױऀഎܠͷಛ௃ 1,415 10 10.11280/gee.56.89 ফԽث಺ࢹڸͷײછ੍ޚʹؔ͢Δ… 1,357 ද ΞΫηεͷଟ͍ίϯςϯπ DOI୯Ґɺ্Ґ10݅ɺn=1,387,321 ݁Ռ
DOI୯ҐͰͷूܭ݁Ռ 

TwitterͰͷπΠʔτʹΑΔࢀর 37 http://twitter.com/shima__shima/ status/548601011586084864 https://twitter.com/ceekz/status/456531684821716992 http://t.co/0U615rEDzE http://t.co/faTrpn64Oo 

38 ࣌ظ ॱҐ Count 2014೥4݄ 2 360 2014೥5݄ 196 2 http://t.co/faTrpn64Oo ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ ٬੮ېԎԽલޙͷӦۀऩೖͷ૬ରมԽʜ ࣌ظ ॱҐ Count 2014೥12݄ 2 1,010 2015೥ 1݄ 18 40 http://t.co/0U615rEDzE ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά URL୯ҐͰͷूܭ
ΞΫηε਺ͷਪҠ TwitterͰͷπΠʔτʹΑΔࢀর 

ॱ Ґ %0*໊ λΠτϧ ݅਺ 1 10.11280/gee.54.2075 ߅݂ખༀ෰༻ऀʹର͢ΔফԽث಺ࢹڸ਍ྍΨΠυϥΠϯ 4,392 2 10.11280/gee.55.3822 ಺ࢹڸ਍ྍʹ͓͚Δ௟੩ʹؔ͢ΔΨΠυϥΠϯ 3,559 3 10.11309/jssst.31.4_9 ೣʹ͸Θ͔Δྔࢠϓϩάϥϛϯά 2,860 4 10.11340/skinresearch1959.13.228 ਘৗੑסᚔΛଟൃͨ͠1Ոܥ 2,256 5 10.11280/gee.56.1598 େ௎ESD/EMRΨΠυϥΠϯ 2,170 6 10.11236/jph.61.3_130 ๭ϑΝϛϦʔϨετϥϯάϧʔϓʹ͓͚Δ٬੮ېԎԽલޙͷ Ӧۀऩೖͷ૬ରมԽ ະվ૷ళɺ෼Ԏళͷ૬ରมԽͱͷൺֱ 1,760 7 10.11280/gee.56.310 ң؞ʹର͢ΔESD/EMRΨΠυϥΠϯ 1,583 8 10.11467/isss2003.7.1_11 େֶʹ͓͚ΔWebϝʔϧͱλʔϛφϧαʔϏεͷݚڀ 1,582 9 10.11256/jjdi.14.134 ݈߁৯඼ɾαϓϦϝϯτʹΑΔ݈߁ඃ֐ͷݱঢ়ͱ ױऀഎܠͷಛ௃ 1,415 10 10.11280/gee.56.89 ফԽث಺ࢹڸͷײછ੍ޚʹؔ͢ΔϚϧνιαΤςΟ࣮ફΨΠυ 1,357 11 10.14931/bsd.1408 ετϨε 1,220 12 10.11405/nisshoshi1964.97.575 ϓϩτϯϙϯϓ્֐ࡎʹΑΓࢹྗো֐Λ͖ͨͨ͠2঱ྫ 1,155 13 10.11353/sesj1988.13.61 ϛυϦϜγʹର͢Δڧ࣓৔ͷӨڹ 1,067 14 10.7875/leading.author.2.e008 ২෺ʹ͓͚Δ໔Ӹ༠ಋͱපݪඍੜ෺ͷײછઓུ 943 15 10.11213/tonyobyo.52.255 Έ͔Μ؈٧ɾΞΠεΫϦʔϜͷେྔઁऔΛܖػʹ ਗ਼ྋҿྉਫέτʔγεͱಉ༷ͷපଶΛདྷͨͨ͠1ྫ 911 39 ද
ΞΫηεͷଟ͍%0*໊ શظؒɺDOI୯Ґɺ্Ґ15݅ɺ n=1,374,500 ೔ຊޠ൛Wikipediaͷϖʔδ ʮסᚔʯ ೔ຊޠ൛Wikipediaͷϖʔδ ʮαϓϦϝϯτʯɺʮΫϩϨϥʯɺʮ΢ίϯʯ ೔ຊޠ൛Wikipediaͷϖʔδ ʮϓϩτϯϙϯϓ્֐ༀʯ ೔ຊޠ൛Wikipediaͷϖʔδ ˢʮϛυϦϜγʯ ˣʮϖοτϘτϧ঱ީ܈ʯ 

೔ຊޠ൛Wikipedia্Ͱͷࢀর 40 ϖοτϘτϧ঱ީ܈ ϖοτϘτϧ঱ީ܈(ϖοτϘτϧ͠ΐ͏͜͏͙Μɺӳޠ: PET bottle syndrome)ͱ͸ɺεϙʔπυϦϯΫɺਗ਼ྋҿྉਫͳͲΛେྔʹҿΈ ଓ͚Δ͜ͱʹΑ͓ͬͯ͜Δٸੑͷ౶೘පͰ͋Δɻ ਖ਼໊ࣜশ͸ιϑτυϦϯΫʢਗ਼ྋҿྉਫʣɾέτΞγυʔγεɻ ਗ਼ྋҿྉਫέτʔγεͱ΋ݺͿ͜ͱ΋͋ΔɻιϑτυϦϯΫ΍ εϙʔπυϦϯΫͷٸܹͳେྔઁऔ͚ͩͰͳ͘ɺʮΈ͔Μͷ؈٧ʯ ʮΞΠεΫϦʔϜʯͳͲͷ౶෼ͷଟ͍৯඼ͷେྔઁ৯Ͱ΋ൃ঱͢Δ ͜ͱ͕ใࠂ͞Ε͍ͯΔ<>ɻ ग़య
IUUQTKBXJLJQFEJBPSHXJLJϖοτϘτϧ঱ީ܈ ٭஫ 
?
Έ͔Μ؈٧ɾΞΠεΫϦʔϜͷେྔઁऔΛܖػʹਗ਼ྋҿྉਫέτʔγε ͱಉ༷ͷපଶΛདྷͨͨ͠ྫ ౶೘ප 7PMʢʣ /P
1 http://dx.doi.org/10.11213/tonyobyo.52.255 

41 ॱҐ ࢀরݩ63* ֓ཁ ݅਺ ׂ߹(%) 1 (ϦϑΝϥͳ͠) ― 371,907 27.1 2 http://search.jamas.or.jp/index.php ݕࡧ 117,863 8.6 3 https://www.google.co.jp/ ݕࡧ 40,763 3.0 4 http://www.jges.net/index.php/member_subme nu/archives/122 ֶڠձ 10,506 0.8 5 http://www.google.co.jp/ ݕࡧ 6,972 0.5 6 http://dx.doi.org/ DOIؔ࿈(IDF) 3,020 0.2 7 https://www.google.co.jp ݕࡧ 2,175 0.2 8 http://demo.jamas.or.jp/index.php ݕࡧ 2,026 0.1 9 http://personalsearch.jamas.or.jp/index.php ݕࡧ 1,892 0.1 10 http://jipsti.jst.go.jp/johokanri/ Պֶٕज़ৼڵػߏ 1,428 0.1 11 https://www.google.com/ ݕࡧ 1,297 0.1 12 http://ja.wikipedia.org/wiki/סᚔ ೔ຊޠ൛Wikipedia 1,279 0.1 13 http://t.co/0U615rEDzE Twitter 1,068 0.1 14 http://ja.wikipedia.org/wiki/ϖοτϘτϧ঱ީ܈ ೔ຊޠ൛Wikipedia 949 0.1 15 http://www.ls- japan.org/modules/documents/index.php?cont ent_id=39 ֶڠձ 890 0.1 ද ΞΫηεͷଟ͍ࢀরݩ શظؒɺ63*୯Ґɺ্Ґ15݅ɺn=1,374,500 ΞΫηεͷଟ͍ࢀরݩ
URI୯Ґ (ҩதࢽWebɺGoogleɺ೔ຊফԽث಺ࢹڸֶձɺTwitterɺ೔ຊޠ൛Wikipedia) 

42 ॱҐ ࢀরݩ'2%/ ֓ཁ ݅਺ ׂ߹(%) 1 ci.nii.ac.jp ݕࡧ(CiNii) 527,780 38.4 2 (ϦϑΝϥͳ͠) ― 371,907 27.1 3 search.jamas.or.jp ݕࡧ(ҩதࢽWeb) 170,711 12.4 4 www.google.co.jp ݕࡧ(Google) 82,207 6.0 5 search.yahoo.co.jp ݕࡧ(Yahoo! JAPAN) 74,854 5.4 6 ja.wikipedia.org ೔ຊޠ൛Wikipedia 20,967 1.5 7 www.ncbi.nlm.nih.gov ݕࡧ(NCBI) 11,582 0.8 8 www.jges.net ೔ຊফԽث಺ࢹڸֶձ 10,969 0.8 9 dx.doi.org DOIؔ࿈(IDF) 10,025 0.7 10 ja.m.wikipedia.org ೔ຊޠ൛Wikipedia 8,822 0.6 11 ir.lib.shizuoka.ac.jp ੩Ԭେֶ(ػؔϦϙδτϦ) 7,898 0.6  JTTOEMHPKQ ࠃཱࠃձਤॻؗαʔν    13 jlc.jst.go.jp DOIؔ࿈(JST Link Center) 5,021 0.4 14 researchmap.jp researchmap 4,339 0.3 15 t.co Twitter 3,435 0.2 ද ΞΫηεͷଟ͍ࢀরݩ શظؒɺFQDN୯Ґɺ্Ґ15݅ɺn=1,374,500 ΞΫηεͷଟ͍ࢀরݩ
FQDN୯Ґ $J/JJɺҩதࢽWebɺGoogleɺ೔ຊফԽث಺ࢹڸֶձɺTwitterɺ೔ຊޠ൛Wikipedia) 

෼ੳ݁Ռ 
ΞΫηεͷଟ͍ίϯςϯπͷಛ௃ – +45"(&Ͱ഑৴͞Ε͍ͯΔίϯςϯπ – ҩֶɾҩྍ෼໺
਍ྍΨΠυϥΠϯɺ࣮ફΨΠυɺ ঱ྫใࠂݚڀͳͲ – ্Ґ15݅ͷDOI໊͸ແྉͰຊจӾಡ͕Մೳͳίϯςϯπ 
ΞΫηεͷଟ͍ࢀরݩͷಛ௃ – ֶज़จݙσʔλϕʔε
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(PPHMFɺ:BIPP
+"1"/ – ࠃཱࠃձਤॻؗαʔν – 5XJUUFS – SFTFBSDINBQ 43 

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 – ࣮ΞΫηεͷ͏ͪɺ1SFGJY͕ʮʯͰ͋Δ΋ͷ • Ԇ΂ΞΫηε݅਺
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೥݄͔Β೥݄·Ͱͷظؒʹ͓͚Δ /%-ίϯςϯπ 5PQ 45 ॱҐ %0*໊ λΠτϧ౳ৄࡉ ഔମ ݅਺ 1 
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ࡔ౦ܚଠ ΧϨϯτΞ΢ΣΞωε 485 2  మ߯ࡐྉͷඍࡉ૊৫ͷ؍࡯ͱͦͷ૊੒෼ੳʹؔ͢Δݚڀ ২৿
ཾ࣏ ത࢜࿦จ 185 3  4UVEJFT
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ಈ޲ϨϏϡʔɿ3FTPVSDF4ZODɿ0"*1.)ͷޙܧن֨ ྛ ๛ ΧϨϯτΞ΢ΣΞωε 128 6 
ಈ޲ϨϏϡʔ 
ੈքͷΦʔϓϯΞΫηεɺΦʔϓϯαΠΤϯε੓ࡦ ͷಈ޲ͱਤॻؗͷ໾ׂ ྛ ࿨߂ ΧϨϯτΞ΢ΣΞωε 105 7 
ʰ೔ຊेਐ෼ྨ๏ʱ৽గ൛ͷ֓ཁ ∁ڮྑฏ ΧϨϯτΞ΢ΣΞωε 99 7 
ϥΠϒϥϦΞϯʹΑΔ8JLJQFEJB
5PXO΁ͷࢧԉ ੋॅٱඒࢠ ΧϨϯτΞ΢ΣΞωε 99 9  ೪ணςʔϓͷ೪ணྗʹؔ͢Δݚڀ Տᬑ
խٛ ത࢜࿦จ 98 10 
ूҰ੾෱ಙࡾດܦ ר̎ ר̎ σδίϨ 94 n = 37,358 

+B-$ %0*Λ௨ͨ͡ΞΫηε 㱠 ίϯςϯπ΁ͷΞΫηε • NDLίϯςϯπΛྫʹͯ͠ߟ͑ΔͱɺΞΫηε ݅਺ࣗମ͕গͳ͍ – ݱঢ়Ͱ͸ར׆༻͕ੜ͍ͯ͡ͳ͍ͱݴͬͯΑ͍͔൱͔ • ඇDOIϦϯΫʹΑΔΞΫηε͕ͲΕ͚ͩ͋Δ͔? • DOIΞΫηεϩά෼ੳͷΧόϨοδͱ͸? ྫ) Wikipediaʹ͓͚ΔJ-STAGEίϯςϯπ΁ͷࢀর 46 

+B-$ %0*Λ௨ͨ͡ΞΫηε 㱠 ίϯςϯπ΁ͷΞΫηε • NDLίϯςϯπΛྫʹͯ͠ߟ͑ΔͱɺΞΫηε ݅਺ࣗମ͕গͳ͍ – ݱঢ়Ͱ͸ར׆༻͕ੜ͍ͯ͡ͳ͍ͱݴͬͯΑ͍͔൱͔ • ඇDOIϦϯΫʹΑΔΞΫηε͕ͲΕ͚ͩ͋Δ͔? • DOIΞΫηεϩά෼ੳͷΧόϨοδͱ͸? ྫ) Wikipediaʹ͓͚ΔJ-STAGEίϯςϯπ΁ͷࢀর 47 

Wikipedia্ͷJ-STAGE ίϯςϯπͷ෼ੳ ݚڀ෼໺Λத৺ʹ ஜ೾େֶେֶӃ ਤॻؗ৘ใϝσΟΞݚڀՊ ٢઒ ࣍࿠ ೥݄೔ ౔
৘ใϝσΟΞֶձ ୈճݚڀେձ ஜ೾େֶ ਤॻؗ৘ใϝσΟΞܥ ߴٱ խੜ 

֤ݴޠ൛ʹ͓͚ΔJ-STAGEهࣄͷ݅਺ 49 ৚݅ݴޠ൛ ೔ຊޠ൛ ӳޠ൛ தࠃޠ൛ Crossref DOI 33,878 1,723,234 78,692 ͏ͪJ-STAGEهࣄ 2,707 4,586 127 JaLC DOI 957 39 0 ͏ͪJ-STAGEهࣄ 925 35 0 J-STAGE URI 1,656 617 64 ͏ͪJ-STAGEهࣄ 1,579 580 57 * J-STAGEهࣄͷԆ΂਺ 5,211 5,201 184 * ࢿྉίʔυͷҟͳΓ਺ 598 346 70 ද
֤ݴޠ൛ʹ͓͚ΔJ-STAGEهࣄͷԆ΂਺ɺࢿྉίʔυͷҟͳΓ਺ 

֤ݴޠ൛ʹ͓͚ΔJ-STAGEهࣄͷ݅਺ 50 ৚݅ݴޠ൛ ೔ຊޠ൛ ӳޠ൛ தࠃޠ൛ Crossref DOI 33,878 1,723,234 78,692 ͏ͪJ-STAGEهࣄ 2,707 4,586 127 JaLC DOI 957 39 0 ͏ͪJ-STAGEهࣄ 925 35 0 J-STAGE URI 1,656 617 64 ͏ͪJ-STAGEهࣄ 1,579 580 57 * J-STAGEهࣄͷԆ΂਺ 5,211 5,201 184 * ࢿྉίʔυͷҟͳΓ਺ 598 346 70 ද
֤ݴޠ൛ʹ͓͚ΔJ-STAGEهࣄͷԆ΂਺ɺࢿྉίʔυͷҟͳΓ਺ %0*(Digital Object Identifier)ϦϯΫΛ༻͍ͨࢀরͷྫ * http://doi.org/10.2964/jsik_2015_011 ↓ * https://www.jstage.jst.go.jp/article/jsik/25/2/25_2015_011/ _article/-char/ja/ 

51 http://doi.org/10.1002/asi.23162 Wiley Online Libraryͷ࿦จৄࡉը໘ 

52 http://onlinelibrary.wiley.com/resolve/doi?DOI =10.1002%2Fasi.23162#.V9Sa1ZjgI-Y.twitter 

ίϯςϯπʹ౸ୡ͢Δ·ͰͷྲྀΕ ೋ౓खؒ
ࡾ౓खؒ
ͳͥ͜Μͳ͜ͱΛ 53 ར༻ऀ http://doi.org/10.1002/asi.23162 http://onlinelibrary.wiley.com/doi/10.1002/ asi.23162/abstract HTTP/1.1 303 See Other http://onlinelibrary.wiley.com/resolve/ doi?DOI=10.1002/asi.23162 HTTP/1.1 302 Moved Temporarily 

ίϯςϯπʹ౸ୡ͢Δ·ͰͷྲྀΕ ೋ౓खؒ
ࡾ౓खؒ
ͳͥ͜Μͳ͜ͱΛ 54 ར༻ऀ http://doi.org/10.1002/asi.23162 http://onlinelibrary.wiley.com/doi/10.1002/ asi.23162/abstract HTTP/1.1 303 See Other http://onlinelibrary.wiley.com/resolve/ doi?DOI=10.1002/asi.23162 HTTP/1.1 302 Moved Temporarily Twitterڞ༗ը໘ͷྫ͸ ͜ͷϦϯΫ ☓ ܦ༝͠ͳ͍ 

55 January 2015 DOI Outage: Followup Report – Crossref Bloghttp://blog.crossref.org/2015/03/january-2015-doi-outage-followup-report.html ೥݄ʹൃੜͨ͠τϥϒϧ 

56 The Gory Details First, the outage of January 20th was not caused by a software or hardware failure, but was instead due to an administrative error at the Corporation for National Research Initiatives (CNRI). The domain name “doi.org” is managed by CNRI on behalf of the International DOI Foundation (IDF). The domain name was not on “auto- renew” and CNRI staff simply forgot to manually renew the domain. Once the domain name was renewed, it took about 48 hours for the fix to propagate through the DNS system and for the DOI resolution service to return to normal. http://blog.crossref.org/2015/03/january-2015-doi-outage-followup-report.html 

• %0*ΞΫηεϩάͷه࿥ର৅ͱͳΔ΋ͷ – ͜͜Ͱڞ༗͍ͨ͠ࣄ࣮ɾ஌ݟ %0*ϦϯΫ͕ొ࿥͞Ε͍ͯΔ৔߹Ͱ͋ͬͯ΋ɺ%0*ΞΫηεϩά Λ༻͍Δ͜ͱͰ͢΂ͯͷΞΫηε͕೺ѲͰ͖Δ༁Ͱ͸ʮͳ͍ʯ – େݩ͕μϝʹͳͬͯ͠·ͬͨΒɺ΋͏શ෦μϝͰ͢ͱ͍͏͜ͱʹ ࠷ѱͳΓ͔Ͷͳ͍ɻͳ͓ɺલՊ͕͋Γ·͢ɻ – %0*໊Λऔಘͯ͠ӡ༻͢Δ͜ͱ 㱠 %0*ϦϯΫΛ࢖ͬͨΞΫηεΛ ਪ঑͢Δ͜ͱɿ ෆ৴ײΛ๊͍ͨਓ͕͍ͯ΋ผʹ͓͔͘͠͸ͳ͍ – ͦ΋ͦ΋ɺਓ͸ϦϯΫΛউखʹுΔ΋ͷ ɾ63*

MPDBUJPOόʔʹ͋Δจࣈྻͷ͜ͱͰ͸ͳ͍ͷʁ ɾ%0*ϦϯΫͱ͍͏ɺҰݟͯ͠ෆࣗવͳߦҝɾ࡞๏ΛͲ͏΍ͬͯ ਁಁͤ͞Δ͔໰୊ 57 Ҏ্͸ͱ΋͔͘ͱͯ͠ɺΞΫηεϩάͷ෼ੳख๏ͷΦϑΝʔͰͨ͠Ͷ 

ΞΫηεϩάͷ෼ੳख๏ • ෼ੳࣗମʹ͍ͭͯ – ࣗલͰ෼ੳ༻ͷϓϩάϥϜΛ૊Ή or֎஫ – Google AnalyticsͳͲͷπʔϧΛ࢖͏ ※DOIΞΫηεϩάಛ༗ͷ໰୊͕͍͔ͭ͋͘Δ? • Response Code – ϦΫΤετ͞ΕͨDOI໊ʹରͯ͠ͲͷΑ͏ͳԠ౴Λ͔ͨ͠ – ஋͕ʮ1ʯ(Success)Ҏ֎͸෼ੳର৅͔Β֎͢ • Protocol – RAͷWeb APIʹର͢ΔϦΫΤετ΋ϩάʹه࿥͞ΕΔ – ͨͱ͑͹ɺॻࢽ৘ใͷऔಘΛߦͳ͏ͨΊͷେྔͷϦΫΤετ – → HTTP:HDLApi ͸෼ੳର৅͔Β֎͓ͯ͘͜͠ͱ – # ࡾాਤॻؗɾ৘ใֶձݚڀେձ࣌ʹ͸֎͍ͯ͠ͳ͔ͬͨ • UserAgent – DOIΞΫηεϩάʹ͸ͳ͔ͥه࿥͞Ε͍ͯͳ͍ – ݱঢ়ɺDNSͷٯҾ͖͓Αͼେࡶ೺ͳআ֎ࢦఆ͔͠Ͱ͖͍ͯͳ͍ 58 

Ҏ্ɺΞΫηεϩάؔ࿈ͷ࿩ 59 

DOIϦϯΫ͕΢Σϒ্ͷֶज़৘ใ ྲྀ௨ʹՌͨ͢໾ׂ: WikipediaΛର৅ʹ 201421583 ٢઒ ࣍࿠ ݚڀࢦಋڭһ

ҳଜ ༟ ෭ݚڀࢦಋڭһ

ߴٱ խੜ 2016೥1݄28೔(໦) ਤॻؗ৘ใϝσΟΞݚڀՊ म࢜࿦จ࠷ऴൃදձ 

ݚڀഎܠ  ֶज़৘ใྲྀ௨ͷిࢠԽɺ΢Σϒ্Ͱͷେن໛ྲྀ௨ – ిࢠతࢿݯͷಉఆࣝผʹෆՄܽͳʮσδλϧࣝผࢠʯ – %0* %JHJUBM
0CKFDU
*EFOUJGJFSɺσδλϧΦϒδΣΫτࣝผࢠ – ղܾՄೳɺ࣋ଓՄೳɺ૬ޓӡ༻ՄೳͳϦϯΫΛఏڙ͢ΔͨΊͷ ࠃࡍతͳࣝผࢠ %0*͕Ռͨ͢໾ׂͷଟ༷Խ – ೔ຊࠃ಺ͷಈ޲: 2012೥3݄ʹJapan Link Center(JaLC)͕ൃ଍ – ೔ຊࠃ಺ͷֶज़৘ใʹର͢Δొ࿥ɺݚڀ੒Ռͷࢄҳ๷ࢭͳͲ – ݚڀσʔλͳͲͷ৽ͨͳܗଶͷֶज़৘ใྲྀ௨ͷࢧԉ – altmetricsͷج൫
SNS΍WikipediaͳͲͰͷࢀরʹجͮ͘ධՁࢦඪ – ֶज़৘ใͷେن໛͔ͭఆྔతͳ෼ੳͷͨΊͷج൫ 61 

ݚڀഎܠ  ֶज़৘ใͷେن໛͔ͭఆྔతͳ෼ੳͷͨΊͷج൫ • ΢ΣϒΛ௨ֶͨ͡ज़৘ใͷҾ༻ɾࢀরͷ࿮૊Έʹؔ͢Δݚڀ • ࠤ౻*
೔ຊࠃ಺ͷػؔϦϙδτϦͷΞΫηεϩά෼ੳ • ػؔϦϙδτϦͷΞΫηεϩά͸௨ৗɺػؔ͝ͱʹ஝ੵ • %0*ϦϯΫͷΞΫηεϩά͸%0*ొ࿥ػؔ͝ͱʹूத͢Δ – %0*໊ʹΑͬͯίϯςϯπΛҰҙʹࣝผՄೳ – 8FC
"1*Λ௨ͯ͡ॻࢽ৘ใͷऔಘ͕Մೳ – ݚڀྖҬ΍෼໺ɺग़൛ࣾɺఏڙݩϓϥοτϑΥʔϜʹ ͔͔ΘΒͣɺେن໛͔ͭԣஅతͳৄࡉ෼ੳ͕Մೳ 62 * ࠤ౻ᠳ. “ίϯςϯπೖखݩͱͯ͠ػؔϦϙδτϦ͕Ռ͍ͨͯ͠Δ໾ׂ”. ஜ೾େֶ, 2013, 287p, ത࢜࿦จ. 

* Bilder, Geoffrey. “Geoffrey Bilder: Strategic Initiatives Update”. SlideShare. 2015-11-23. http://www.slideshare.net/CrossRef/geoffrey-bilder-crossref15. ݚڀഎܠ  CrossRef DOIͷΞΫηεϩά෼ੳ(2015೥࣌఺)* • $SPTT3FGʹ͸&MTFWJFSɺ4QSJOHFSɺ8JMFZ#MBDLXFMMͳͲେखग़൛ࣾ Λ͸͡Ίɺ Ҏ্ͷग़൛͓ࣾΑͼֶڠձ͕ࢀՃ͍ͯ͠Δ • $SPTT3FG %0*ʹ͓͚ΔΞΫηεͷଟ͍ࢀরݩͷ͏ͪɺ্Ґ݅͸ ʮֶज़จݙσʔλϕʔεʯ 8FC
PG
4DJFODFɺ4FSJBMT
4PMVUJPOTɺ4DJFODF
%JSFDUɺ4DPQVT ɺ൪໨͕ϑϦʔඦՊࣄయͷ8JLJQFEJB • 8JLJQFEJBΛ͸͡Ίͱ͢ΔΦʔϓϯͳ΢Σϒ͕ɺ%0*ϦϯΫΛ௨ͯ͡ ΢Σϒͷར༻ऀͱֶज़৘ใΛ݁ͼ͚ͭΔ໾ׂΛՌͨ͢ • %0*ϦϯΫʹΑֶͬͯज़৘ใͱΦʔϓϯͳ΢Σϒͷ݁ͼ͖͕ͭൃల ͢Δ͜ͱͰɺݚڀऀ΍ઐ໳ՈͷΈͰ͸ͳ͘ɺֶੜ΍ҰൠࢢຽΛؚΉɺ ΑΓ޿ൣͳਓʑ΍ίϛϡχςΟʹΑΔֶज़৘ใͷ׆༻͕ଅਐ͞ΕΔ ͜ͱ͕ߟ͑ΒΕΔ 63 

ݚڀ໨త • %0*ϦϯΫ͕΢Σϒ্ͷֶज़৘ใྲྀ௨ʹՌͨ͢ ໾ׂΛ໌Β͔ʹ͢Δ͜ͱ • %0*ϦϯΫ͕ 1. ΢Σϒ্ͷͲͷΑ͏ͳ৔ॴͰ 2. ͲͷΑ͏ʹར༻͞Ε͍ͯΔ͔ 3. DOIϦϯΫΛ༻͍ͨ෼ੳͷར఺͓Αͼݶք఺ Λ໌Β͔ʹ͢Δ 64 altmetricsͷΑ͏ͳ৽ͨͳࢦඪʹ͓͍ͯ%0*໊΍%0*ϦϯΫΛ ༻͍ͨूܭΛߦ͏͜ͱΛ͸͡Ίɺ΢Σϒ্Ͱ޿ൣʹ౉Γྲྀ௨ ͍ͯ͠ΔࣝผࢠΛධՁࢦඪʹద༻͢Δ͜ͱͷҙຯ΍ੑ࣭ͷݕ౼ 

ݚڀख๏(1/2) 1. ΢Σϒ্ͷͲͷΑ͏ͳ৔ॴͰ – +B-$ %0*ͷΞΫηεϩά෼ੳ ೥݄͔Β೥݄· Ͱ – ݚڀσʔλͷ%0*ొ࿥։࢝લͷ+B-$ %0*ͷࢀরঢ়گ – $SPTT3FG %0*ͷΞΫηεϩά෼ੳͰͷࢀরঢ়گͱͷൺֱ 2. ͲͷΑ͏ʹར༻͞Ε͍ͯΔ͔ – 8JLJQFEJBΛର৅ͱ͢Δ
ओͳର৅͸೔ຊޠ൛8JLJQFEJB – ӳޠ൛ɺதࠃޠ൛8JLJQFEJBͷ෼ੳΛซͤͯߦ͏ – ͦΕͧΕͷݴޠ൛ͷಛ௃Λ໌Β͔ʹ͢Δ – ଞݴޠ൛ͷهड़಺༰͕຋༁ͳͲΛ௨ͯ͡೔ຊޠ൛ʹྲྀೖ ͍ͯ͠Δ͔൱͔ͷݕ౼Λߦ͏ – ೔ຊޠ൛ʹಠࣗʹهड़͞Ε͍ͯΔ͜ͱ͕ߟ͑ΒΕΔ%0*ϦϯΫ ʮ೔ຊޠ൛༝དྷͷ%0*ϦϯΫʯ ʹண໨ͨ͠෼ੳΛߦ͏ 65 

ݚڀख๏(2/2) 
%0*ϦϯΫΛ༻͍ͨ෼ੳͷར఺͓Αͼݶք఺ • DOIϦϯΫͷେن໛ͳ෼ੳࣄྫ͸ɺCrossRefʹΑΔใࠂΛ আ͖ɺݟ౰ͨΒͳ͍ • %0*໊͓Αͼ%0*ϦϯΫΛ༻͍ͨ෼ੳͷ࣮ફΛ௨ͯ͡ɺ ෼ੳࣗମͷํ๏࿦Λߏங͢Δ͏͑Ͱͷ஌ݟΛ֫ಘ͢Δɺ ํ๏࿦ͷ༗ޮൣғ΍ݶք఺ͷݕ౼Λߦ͏ 66 

ӳޠ൛ɺ೔ຊޠ൛ɺதࠃޠ൛ Wikipediaʹ͓͚ΔDOIϦϯΫͷ෼ੳ ɾ֤ݴޠ൛શମΛର৅ͱͨ͠෼ੳ ɾݴޠ൛ಉ࢜Ͱͷॏෳঢ়گʹண໨ͨ͠෼ੳ 67 

8JLJQFEJBؔ࿈༻ޠͷઆ໌ n ໊લۭؒ ඦՊࣄయهࣄͷϖʔδ(ඪ४໊લۭؒ)΍ɺϖʔδͷ಺༰ʹؔ͢Δ ٞ࿦ͳͲΛߦ͏ͨΊͷϊʔτϖʔδɺͦΕͧΕͷར༻ऀϖʔδ ͳͲɺϖʔδͷ໨త͝ͱʹେผͨ͠ू߹ n ݴޠؒϦϯΫ 8JLJQFEJBͷ֤ݴޠ൛ͷಉҰओ୊ϖʔδʹઃఆ͞ΕΔϦϯΫ ྫ
೔ຊޠ൛ʮਓ޻஌ೳʯ ӳޠ൛ʮArtificial_intelligenceʯ தࠃޠ൛ʮਓ޻ஐೳʯ n ฤूཤྺ աڈͷฤू৘ใɻʮฤू೔࣌ʯʮฤूίϝϯτ(ฤू಺༰ͷཁ໿)ʯ ʮ౰֘ฤू࣌఺Ͱͷຊจ಺༰ʯʮฤूऀʯͰߏ੒ ͦΕͧΕͷৄࡉ͸ɺผࢴ(༻ޠͷఆ͓ٛΑͼղઆ)Λࢀর 68 

෼ੳର৅ Լهͷ࣌఺ʹ͓͚ΔɺͦΕͧΕͷݴޠ൛ͷඪ४໊લۭؒʹ هड़͞Ε͍ͯΔ%0*ϦϯΫͱɺ౰֘%0*ϦϯΫΛؚΉϖʔδ • 2015೥3݄4೔࣌఺ͷӳޠ൛Wikipedia(ҎԼɺӳޠ൛) • 2015೥3݄13೔࣌఺ͷ೔ຊޠ൛Wikipedia(ҎԼɺ೔ຊޠ൛) • 2015೥3݄1೔࣌఺ͷதࠃޠ൛Wikipedia(ҎԼɺதࠃޠ൛) 69 ݴޠ൛৚݅ Ԇ΂%0*ϦϯΫ਺ ҟͳΓϖʔδ਺ ҟͳΓ%0*ϦϯΫ਺ ӳޠ൛ 1,474,230 166,490 519,736 ೔ຊޠ൛ 28,799 9,750 25,444 தࠃޠ൛ 36,669 9,676 28,177 ද ֤ݴޠ൛ʹ͓͚Δ෼ੳର৅ͷ݅਺ ඪ४໊લۭؒͷΈ 

70 3"ݴޠ൛ ӳޠ൛ ೔ຊޠ൛ தࠃޠ൛ AIRITI 2 0 0 CrossRef 1,463,052 27,900 36,202 DataCite 464 13 6 ISTIC 101 0 44 JaLC 9 549 0 mEDRA 647 5 9 OPOCE 176 2 3 Public 367 6 25 Invalid DOI 9,411 323 380 Error 1 1 0 ߹ܭ 1,474,230 28,799 36,669 %0*໊͕ෆਖ਼ ͦͷଞͷΤϥʔ ද
֤ݴޠ൛ʹ͓͚Δ3"͝ͱͷूܭ݁Ռ ඪ४໊લۭؒͷΈ 3"͝ͱͷूܭ ɾ೔ຊޠ൛Ͱ͸ +B-$ %0*ͷࢀরɺ தࠃޠ൛Ͱ͸*45*$
%0*ͷࢀর͕ଟ͍ ɾҰํͰɺதࠃޠ൛ ʹ͓͚ΔJaLC DOIɺ ೔ຊޠ൛ʹ͓͚Δ ISTIC DOIͷࢀর͸ ݟΒΕͳ͍ 

Wikipediaʹ͓͚Δʮ຋༁ʯ • ೔ຊޠ൛ʹ͸ɺӳޠ൛Λ͸͡Ίͱ͢Δଞݴޠ൛ͷ຋༁Λ ௨ͨ͡هड़ؚ͕·Ε͍ͯΔ  ʮ຋༁ͷΨΠυϥΠϯʯ
ଞݴޠ൛ϖʔδͷ຋༁ʹΑΔ ৽نϖʔδ࡞੒΍هड़ͷิڧΛߦ͏ͨΊͷࢦ਑  ʮ೔ӳ຋༁΢ΟΩϖσΟΞϯཆ੒ηϛφʔʯ େֶͷӳޠͷतۀʹ͓͍ͯӳޠ൛ͷ຋༁ϖʔδΛ࡞੒ͨ͠ࣄྫ • ೔ຊޠ൛ϖʔδʹ͸ɺӳޠ൛ϖʔδͷ຋༁Λ௨ͯ͡ هड़͞Εͨ%0*ϦϯΫؚ͕·Ε͍ͯΔՄೳੑ͕͋Δ • ຋༁Λ௨ͨ͡هड़͕೔ຊޠ൛Ҏ֎Ͱ΋ݟΒΕΔ͔൱͔ • ຋༁Λಛఆ͢Δํ๏࿦͕೔ຊޠ൛Ҏ֎ʹ௨༻͢Δ͔൱͔  தࠃޠ൛ʹ͍ͭͯ΋ಉ༷ͷ෼ੳΛߦ͏   IUUQTKBXJLJQFEJBPSHXJLJ8JLJQFEJB຋༁ͷΨΠυϥΠϯ  IUUQEIBUFOBOFKQTBFCPVQ 

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ҟͳΓDOIϦϯΫ୯ҐͰͷॏෳ෼ੳ  ݴޠ൛aͷ%0*ϦϯΫ ݴޠ൛bͷ%0*ϦϯΫ ੵू߹ ࠩू߹ ਤ ҟͳΓ%0*ϦϯΫ୯ҐͰͷॏෳঢ়گͷ෼ੳ֓ཁ 

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ҟͳΓ%0*ϦϯΫ୯ҐͰͷॏෳ෼ੳ • ೔ຊޠ൛ͷ໿ׂɺதࠃޠ൛ͷ໿ׂ͕ӳޠ൛ͱॏෳ • ೔ຊޠ൛ͱதࠃޠ൛Ͱ͸ׂऑ͕ॏෳ 73 ৚݅ର৅ ೔ӳ ӳ೔ தӳ ӳத ೔த த೔ ࠩू߹ 5,259 499,551 2,022 493,581 20,774 23,507 ׂ߹(%) 20.7 96.1 7.2 95.0 81.6 83.4 ੵू߹ 20,185 20,185 26,155 26,155 4,670 4,670 ׂ߹(%) 79.3 3.9 92.8 5.0 18.4 16.6 ߹ܭ 25,444 519,736 28,177 519,736 25,444 28,177 ׂ߹(%) 100.0 100.0 100.0 100.0 100.0 100.0 ද
֤ݴޠ൛ʹ͓͚ΔҟͳΓ%0*ϦϯΫ୯ҐͰͷॏෳঢ়گ 

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ฤूίϝϯτΛ༻͍ͨ෼ੳ 74 શମ ҟͳΓϖʔδ਺ Ԇ΂%0*ϦϯΫ਺ ݴޠؒϦϯΫ͋Γ ҟͳΓϖʔδ਺ Ԇ΂%0*ϦϯΫ਺ ڞ௨ͷ%0*ϦϯΫ ݅Ҏ্͋Γ ҟͳΓϖʔδ਺ Ԇ΂%0*ϦϯΫ਺ ݴޠؒϦϯΫͳ͠ ҟͳΓϖʔδ਺ Ԇ΂%0*ϦϯΫ਺ ڞ௨ͷ%0*ϦϯΫ ݅ະຬ ҟͳΓϖʔδ਺ Ԇ΂%0*ϦϯΫ਺ ӳޠ൛ͱͷಉҰओ୊ϖʔδʹ͓͚Δڞ௨%0*ϦϯΫ͕຋༁ʹΑΔهड़͔൱͔ ਤ
෼ੳ#ͷ֓ཁਤ ର৅
೔ຊޠ൛ɺதࠃޠ൛ͰɺҎԼͭͷ৚݅Λຬͨ͢ϖʔδ ɾӳޠ൛΁ͷݴޠ൛ϦϯΫ͕ઃఆ͞Ε͍ͯΔ ɾӳޠ൛ϖʔδͱڞ௨ͷ%0*ϦϯΫ͕݅Ҏ্هड़͞Ε͍ͯΔ 

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෼ੳର৅ͷྫ 75 ϥΠΦϯ ೔ຊޠ൛ Lion ӳޠ൛ 10.1007/BF00170175 10.1007/s10344-005-0008-0 10.1007/s10592-005-9062-0 10.1016/j.theriogenology.2006. 03.06 10.1017/S0952836905007508 ʜʜ 10.1007/BF00170175 10.1007/s10344-005-0008-0 10.1007/s10592-005-9062-0 10.1016/j.theriogenology.2006. 03.06 10.1017/S0952836905007508 ʜʜ 

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ฤूίϝϯτͷ෼ੳखॱ 76 ϥΠΦϯ ೔ຊޠ൛ 10.1007/BF00170175 10.1007/s10344-005-0008-0 10.1007/s10592-005-9062-0 10.1016/j.theriogenology.2006 .03.06 10.1017/S0952836905007508 ॳग़࣌఺ͷಛఆ ฤू೔࣌ 2010೥11݄10೔18࣌27෼ ฤूίϝϯτ en:Lion (07:18, 18 October 2010 UTC) ͔Βঞ༁͍ͯ͠Δ ໌Β͔ʹӳޠ൛ϖʔδͷ຋༁Λ௨ͯ͡೔ຊޠ൛ʹهड़͞Εͨ %0*ϦϯΫͰ͋Δ ʮӳޠ൛ͷLion(2010೥10݄18೔ 7࣌18෼)͔Βঞ༁͍ͯ͠Δʯ 

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ฤूίϝϯτͷ෼ੳ݁Ռ • ʮӳޠ൛ϖʔδͷ຋༁ʯͰ͋Δࢫ͕໌ه͞Ε͍ͯΔ΋ͷ͸ ೔ຊޠ൛ͷ88.3%ɺதࠃޠ൛ͷ11.5% • ೔ຊޠ൛͸ӳޠ൛ͷ຋༁Λ௨ͨ͡%0*ϦϯΫͷهड़͕ଟ͍ • தࠃޠ൛͸ฤूίϝϯτʹΑΔ຋༁͔൱͔ͷಛఆ͕ࠔ೉ 77 ৚݅ର৅ ೔ຊޠ൛ ׂ߹(%) தࠃޠ൛ ׂ߹(%) ӳޠ൛ϖʔδͷ຋༁ 5,413 88.3 1,479 11.5 ଞݴޠ൛ϖʔδͷ຋༁ 49 0.8 408 3.2 ຋༁ʹؔ͢Δ৘ใͳ͠ 671 10.9 11,028 85.4 ߹ܭ 6,133 100.0 12,915 100.0 ද
ॳग़࣌఺Ͱͷฤू೔࣌ͷ෼ੳ݁Ռ 

෼ੳ݁Ռ(1/2) • ֤ݴޠ൛ͱ΋ʹେ෦෼͕CrossRef DOI – ͍࣍Ͱɺӳޠ൛͸mEDRA DOIɺ೔ຊޠ൛͸+B-$ %0*ɺ தࠃޠ൛͸*45*$
%0*ͷهड़͕ଟ͍ – ೔ຊޠ൛Ͱͷ*45*$
%0*ɺதࠃޠ൛Ͱͷ+B-$ %0*ͷهड़͸ແ͠ • ֤ݴޠ൛ͱ΋ɺϨεϙϯεURIͷFQDN୯ҐͰͷ ूܭ݁Ռ͸1Ґ͕Elsevierɺ2Ґ͕Wiley-Blackwell – ೔ຊޠ൛Ͱ͸5Ґɺ13Ґɺ15Ґ͕೔ຊࠃ಺ͷֶज़৘ใ – ӳޠ൛ɺதࠃޠ൛ʹ͓͍ͯ΋೔ຊࠃ಺ͷֶज़৘ใͷهड़͕ݟΒΕΔ • ֤ݴޠ൛ʹ͓͚Δ%0*ϦϯΫ΍ϖʔδ໊ͷॏෳ – ӳޠ൛Ͱهड़ͷଟ͍%0*໊͕೔ຊޠ൛ɺதࠃޠ൛ͷ্Ґ߲໨ͱڞ௨ – ֤ݴޠ൛ͷҰ෦ͷಉҰओ୊ϖʔδ͕%0*ϦϯΫΛଟؚ͘Ή఺Ͱڞ௨ 78 

෼ੳ݁Ռ(2/2) 79 • %0*ϦϯΫ୯ҐͰͷॏෳঢ়گͷ෼ੳ – ೔ຊޠ൛ͷ໿ׂɺதࠃޠ൛ͷ໿ׂ͕ӳޠ൛ͱॏෳ – ೔ຊޠ൛ͱதࠃޠ൛Ͱ͸ׂऑ͕ॏෳ • ฤूίϝϯτͷൺֱʹΑΔ෼ੳ – ೔ຊޠ൛͓Αͼதࠃޠ൛ͷϖʔδͷ͏ͪɺӳޠ൛΁ͷ ʮݴޠؒϦϯΫ͋Γʯ͔ͭʮڞ௨DOIϦϯΫ10݅Ҏ্ʯ – ӳޠ൛ͷ຋༁Λ௨ͯ͡هड़͞Εͨ͜ͱ͕໌Β͔Ͱ͋Δ %0*ϦϯΫ͸ɺ೔ຊޠ൛ͷ88.3%ɺதࠃޠ൛ͷ11.5% – ೔ຊޠ൛ϖʔδʹهड़͞ΕΔҎલʹӳޠ൛ͷಉҰओ୊ ϖʔδʹطʹ౰֘%0*ϦϯΫͷهड़͕͋ͬͨ΋ͷ͸98.2% – தࠃޠ൛ϖʔδʹهड़͞ΕΔҎલʹӳޠ൛ͷಉҰओ୊ ϖʔδʹطʹ౰֘%0*ϦϯΫͷهड़͕͋ͬͨ΋ͷ͸99.2% 

8JLJQFEJBʹ͓͚Δ%0*ϦϯΫͷࢀর ʹؚ·ΕΔ/%-ίϯςϯπ • म࿦෼ੳͰͷ೥݄࣌఺Ͱ͸ɺ೔ɾӳɾதࠃޠ൛ ͍ͣΕʹ͓͍ͯ΋ࢀর͸݅Ͱ͋ͬͨ • ೥ޙͷσʔλ ೥݄࣌఺ Λ࢖ͬͯௐ΂ͨͱ͜Ζɺ ೔ຊޠ൛ͷΈɺ݅ͷࢀর͕ߦΘΕ͍ͯΔ͜ͱ͕൑໌ 80 

8JLJQFEJBʹ͓͚Δ%0*ϦϯΫͷࢀর ʹؚ·ΕΔ/%-ίϯςϯπᶃ 81 No.DOI໊ ϖʔδ ֓ཁ උߟ1 උߟ2 1 10.11501/3086114 ٢઒߃෉ ೔ຊͷϩϘοτ޻ֶऀ ത࢜࿦จ ത࢜ࢦಋֶੜ 2 10.11501/3123423 ٢઒߃෉ ത࢜࿦จ 3 10.11501/3066232 ٢઒߃෉ ത࢜࿦จ 4 10.11501/3107627 ٢઒߃෉ ത࢜࿦จ 5 10.11501/3110534 ٢઒߃෉ ത࢜࿦จ 6 10.11501/3068169 ݹాউٱ ೔ຊͷ੍ޚ޻ֶɺϩϘο τ޻ֶͷݚڀऀ ത࢜࿦จ 7 10.11501/3090116 ݹాউٱ ത࢜࿦จ 8 10.11501/3132892 ݹాউٱ ത࢜࿦จ 9 10.11501/3161185 ݹాউٱ ത࢜࿦จ 10 10.11501/3132702 ݹాউٱ ത࢜࿦จ 11 10.11501/3161316 ݹాউٱ ത࢜࿦จ 12 10.11501/3191673 ݹాউٱ ത࢜࿦จ 13 10.11501/3105001 ༗ຊ୎ ೔ຊͷϩϘοτ޻ֶऀ ത࢜࿦จ 14 10.11501/3185860 ࠇా྄ େਖ਼-ত࿨લ൒ͷ೔ຊͷ৺ ཧֶऀ ത࢜࿦จ 15 10.11501/3074637 ߐଜ௒ ೔ຊͷػց޻ֶऀɺϩ Ϙοτ޻ֶऀ ത࢜࿦จ 16 10.11501/3088246 ߐଜ௒ 17 10.11501/3153030 େౡప ೔ຊͷ޻ֶऀ ത࢜࿦จ 

8JLJQFEJBʹ͓͚Δ%0*ϦϯΫͷࢀর ʹؚ·ΕΔ/%-ίϯςϯπᶄ 82 No. DOI໊ ϖʔδ ֓ཁ උߟ1 උߟ2 18 10.11501/9104303 ੓෎ඪ४ར༻ن໿ 2014೥ʹ࡞ ੒͞Εͨ೔ ຊ੓෎ͷ෎ লͷϗʔϜ ϖʔδͷί ϯςϯπͷ ར༻ϧʔϧ ͷ਽ܗ ࿦จ ৘ใ௨৴ΛΊ͙Δॾ՝୊. Պֶٕज़ʹؔ͢Δௐࠪϓ ϩδΣΫτ ௐࠪใࠂॻ ʮߦ੓৘ใԽͱΦʔϓϯ σʔλ : ΠΪϦεͱΤε τχΞͷࣄྫ͔Βʯ 19 10.11501/1011171 ࠃཱࠃձਤॻؗ ਤॻؗݚڀॴ 1986೥6݄ ʹࠃཱࠃձ ਤॻؗਤॻ ؗڠྗ෦ʹ ઃཱ͞Εͨ ݚڀॴ ಛूهࣄ ਤॻؗݚڀॴߏ૝ͱͦͷ ࣮ݱ (<ಛू> ࠃཱࠃձ ਤॻؗʹ͓͚Δݚڀɾݚ मػೳͷॆ࣮ʹ޲͚ͯ : ࠃཱਤॻؗͱͯ͠ͷ໾ׂ ߏ૝ͷྺ࢙) Ͳ͏ͯ͠ത࢜࿦จʹରͯ͜͠ΜͳʹϦϯΫ͕ுΒΕ͍ͯΔͷʁ 

83 https://ja.wikipedia.org/wiki/%E5%90%89%E5%B7%9D%E6%81%92%E5%A4%AB 

84 https://ja.wikipedia.org/wiki/%E5%90%89%E5%B7%9D%E6%81%92%E5%A4%AB 

࠶
೥݄͔Β೥݄·Ͱͷظؒʹ ͓͚Δ/%-ίϯςϯπ 5PQ 85 ॱҐ %0*໊ λΠτϧ౳ৄࡉ ഔମ ݅਺ 1 
3FTFBSDI(BUF ϦϙδτϦػೳΛඋ͑ͨݚڀऀ޲͚4/4
ࡔ౦ܚଠ ΧϨϯτΞ΢ΣΞωε 485 2  మ߯ࡐྉͷඍࡉ૊৫ͷ؍࡯ͱͦͷ૊੒෼ੳʹؔ͢Δݚڀ ২৿
ཾ࣏ ത࢜࿦จ 185 3  4UVEJFT
PO
MPDBM
TUSVDUVSF
BSPVOE
SBSF
FBSUI
JPOT
JO
HMBTTFT
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ᚸࢢ ത࢜࿦จ 162 4  ಈ޲ϨϏϡʔɿ$SPTT3FGͷಈ޲ SFWJTJUFE
௕԰ ढ़ ΧϨϯτΞ΢ΣΞωε 157 5 
ಈ޲ϨϏϡʔɿ3FTPVSDF4ZODɿ0"*1.)ͷޙܧن֨ ྛ ๛ ΧϨϯτΞ΢ΣΞωε 128 6 
ಈ޲ϨϏϡʔ 
ੈքͷΦʔϓϯΞΫηεɺΦʔϓϯαΠΤϯε੓ࡦ ͷಈ޲ͱਤॻؗͷ໾ׂ ྛ ࿨߂ ΧϨϯτΞ΢ΣΞωε 105 7 
ʰ೔ຊेਐ෼ྨ๏ʱ৽గ൛ͷ֓ཁ ∁ڮྑฏ ΧϨϯτΞ΢ΣΞωε 99 7 
ϥΠϒϥϦΞϯʹΑΔ8JLJQFEJB
5PXO΁ͷࢧԉ ੋॅٱඒࢠ ΧϨϯτΞ΢ΣΞωε 99 9  ೪ணςʔϓͷ೪ணྗʹؔ͢Δݚڀ Տᬑ
խٛ ത࢜࿦จ 98 10 
ूҰ੾෱ಙࡾດܦ ר̎ ר̎ σδίϨ 94 n = 37,358 

8JLJQFEJBͱ%0*ϦϯΫͷ૬ੑ • զʑ͸DOI໊Λऔಘ͍ͯ͠·͢ɺ͜ͷDOI໊Ͱ͢ɿॏཁ • ͦΕ͕Կͳͷ͔෼͔ΔΑ͏ʹ͢Δɿ೉͍͕͠ɺॏཁ • ߋʹ؆୯ʹѻ͑ΔΑ͏ʹ͢Δɿಛʹར׆༻ʹ͓͍ͯ௒ॏཁʁ 86 https://ja.wikipedia.org/wiki/Template:Doi 

8JLJQFEJBͱ/%-Ӭଓతࣝผࢠͷ૬ੑ 87 IUUQTKBXJLJQFEJBPSHXJLJ/5FNQMBUF:ࠃཱࠃձਤॻؗσδλϧίϨΫγϣϯ 

8JLJQFEJB্ͷ/%-ίϯςϯπɿ೔ຊޠ൛ O O& dbch 3:ilklj PG O O& dbch 3:ilklj a3 SVeK K TGRROT Y YWRfgpo a3 SVeK K TGRROT Y YWRfgpo ) ( . ) ( . TJR MU PV#OTLU.TJRPV & JR TJR MU PV#OTLU.TJRPV , & TJGO TJR MU PV#OTLU.TJRPV -‑ & OJ TJR MU PV#G N , -‑ TJR MU PV#G N &, OYY TJR MU PV#GVO & -‑ Y TJR MU PV#GVO & OYY TJR MU PV# UU Y & & Y TJR MU PV# UU Y , U GO TJR MU PV# 4 A09B U GO TJR MU PV# 4 A09B , G V JG TJR MU PV#OTLU.TJRPV -‑& G V JG TJR MU PV#OTLU.TJRPV & , TJR MU PV#PV -‑ TJR MU PV#PV , UVGI TJR MU PV# KIU JOJ TJGO TJR MU PV#177SM5 GSK VNV -‑ TJR MU PV#IUTY O OUT VGI TJR MU PV# KIU JOJ , G V TJR MU PV#OTLU.TJRPV & TJR MU PV#IUTY O OUT TJR MU PV#VU GO & -‑ TJGO JG TJR MU PV#OTLU.TJRPV & TG O TJR MU PV# KTYKO -‑ G V TJR MU PV#OTLU.TJRPV , I J TJR MU PV# KLK KTIK TJR MU PV#VU GO -‑ OTJGO TJR MU PV# TG O TJR MU PV# KTYKO -‑ UVGI TJR MU PV# 88 PG O O& dbch 3:ilklj PG O O& dbch 3:ilklj a3 SVeK K TGRROT Y YWRfgpo a3 SVeK K TGRROT Y YWRfgpo ) ( . ) ( . JR TJR MU PV#OTLU.TJRPV & JR TJR MU PV#OTLU.TJRPV & OTJGO TJR MU PV#OTLU.TJRPV -‑ & OJ TJR MU PV#G N OJ TJR MU PV#G N &, OYY TJR MU PV#GVO OYY TJR MU PV#GVO & OYY TJR MU PV# UU Y OYY TJR MU PV# UU Y , U GO TJR MU PV# 4 A09B U GO TJR MU PV# 4 A09B , G V JG TJR MU PV#OTLU.TJRPV G V JG TJR MU PV#OTLU.TJRPV & , TJR MU PV#PV , TJR MU PV#PV , UVGI TJR MU PV# KIU JOJ -‑ OTJGO TJR MU PV#177SM5 GSK VNV -‑ TJR MU PV#IUTY O OUT UVGI TJR MU PV# KIU JOJ , G V TJR MU PV#OTLU.TJRPV TJR MU PV#IUTY O OUT TJR MU PV#VU GO & OTJGO JG TJR MU PV#OTLU.TJRPV & TG O TJR MU PV# KTYKO G V TJR MU PV#OTLU.TJRPV , I J TJR MU PV# KLK KTIK TJR MU PV#VU GO -‑ OTJGO TJR MU PV# TG O TJR MU PV# KTYKO -‑ UVGI TJR MU PV# ೥݄࣌఺ɺ্Ґ݅ ೥݄࣌఺ɺ্Ґ݅ n = 30,483 n = 41,558 

8JLJQFEJB্ͷ/%-ίϯςϯπɿӳޠ൛ 89 ENWIKI # # # b817cfefd ENWIKI # # # b817cfefd 1U P_̲E TERNALLINKS S L aji 1U P_̲E TERNALLINKS S L aji ) ( . ) ( . ID NDL GO P AUT ID NDL GO P AUT WWW NDL GO P KO O I ISS NDL GO P BOOKS WWW NDL GO P PORTRAIT WWW NDL GO P KO O I DL NDL GO P INFO-‑NDL P WWW NDL GO P PORTRAIT KINDAI NDL GO P INFO-‑NDL P DL NDL GO P INFO-‑NDL P WWW NDL GO P CONSTITUTION KINDAI NDL GO P INFO-‑NDL P WWW NDL GO P EN WWW NDL GO P CONSTITUTION WWW NDL GO P SCENER WWW NDL GO P EN , ISS NDL GO P BOOKS , ISS NDL GO P API # API PORTA NDL GO P NDLOPAC # WWW NDL GO P SCENER KOKKAI NDL GO P 28 .6 KOKKAI NDL GO P 28 .6 KINDAI NDL GO P /55 G3RA E P P KINDAI NDL GO P /55 G3RA E P P KINDAI NDL GO P INDE T L KINDAI NDL GO P INDE T L ENWIKI # # # b817cfefd ENWIKI # # # b817cfefd 1U P_̲E TERNALLINKS S L aji 1U P_̲E TERNALLINKS S L aji ) ( . ) ( . ID NDL GO P AUT ID NDL GO P AUT WWW NDL GO P KO O I ISS NDL GO P BOOKS # WWW NDL GO P PORTRAIT WWW NDL GO P KO O I DL NDL GO P INFO-‑NDL P WWW NDL GO P PORTRAIT KINDAI NDL GO P INFO-‑NDL P DL NDL GO P INFO-‑NDL P WWW NDL GO P CONSTITUTION KINDAI NDL GO P INFO-‑NDL P WWW NDL GO P EN WWW NDL GO P CONSTITUTION WWW NDL GO P SCENER WWW NDL GO P EN , ISS NDL GO P BOOKS , ISS NDL GO P API # API PORTA NDL GO P NDLOPAC # WWW NDL GO P SCENER KOKKAI NDL GO P 28 .6 KOKKAI NDL GO P 28 .6 KINDAI NDL GO P /55 G3RA E P P KINDAI NDL GO P /55 G3RA E P P # KINDAI NDL GO P INDE T L KINDAI NDL GO P INDE T L NDL GO P PORTRAIT NDL GO P PORTRAIT ೥݄࣌఺ɺ্Ґ݅ ೥݄࣌఺ɺ্Ґ݅ n = 13,718 n = 35,038 

8JLJQFEJB্ͷ/%-ίϯςϯπɿதࠃޠ൛ 90 όʔνϟϧࠃࡍయڌϑΝΠϧʢ7*"'ʣͱ8JLJQFEJBͷؒʹສ݅ͷ૬ޓϦϯΫ͕ ࡞੒ c
ΧϨϯτΞ΢ΣΞωεɾϙʔλϧ IUUQDVSSFOUOEMHPKQOPEF FUGIG 6/5adcdb FUGIG 6/5adcdb /SKN R PL GLI O _̲fe /SKN R PL GLI O _̲fe ), (03 1 7. 5 ), (03 1 7. 5 IGLB G LB E N GLD ,LB N GB LB E N SRF UUU LB E N N B LB E N GLD ,LB N IGLB G LB E N .33KE1P K NFN IGLB G LB E N GLD ,LB N B LB E N GLD ,LB N UUU LB E N N UUU LB E N N PRP GR I II G LB E N :06 -‑4 UUU LB E N A L RGRSRG L IGLB G LB E N .33KE1P K NFN I II G LB E N :06 -‑4 UUU LB E N N PRP GR IGLB G B LB E N GLD ,LB N UUU LB E N A L RGRSRG L G LB E N NG IGLB G B LB E N GLD ,LB N G LB E N I G LB E N NG UUU LB E N I W KG G LB E N I UUU LB E N F P G N UUU LB E N I W KG UUU LB E N A L PW UUU LB E N F P G N IGLB G LB E N .3.G / R G NFN IGLB G LB E N B LB E N TG U UUU LB E N A L PW IGLB G LB E N GLB FRK U PAFGT PE U UUU LB E N F GL IGLB G LB E N .3.G / R G NFN UGIG 6/5adcdb FUGIG 6/5adcdb /SKN R PL GLI O _̲fe /SKN R PL GLI O _̲fe (03 1 7. 5 ), (03 1 7. 5 B G LB E N GLD ,LB N GB LB E N SRF U LB E N N B LB E N GLD ,LB N B G LB E N .33KE1P K NFN IGLB G LB E N GLD ,LB N LB E N GLD ,LB N UUU LB E N N U LB E N N PRP GR I II G LB E N :06 -‑4 U LB E N A L RGRSRG L IGLB G LB E N .33KE1P K NFN I G LB E N :06 -‑4 UUU LB E N N PRP GR B G B LB E N GLD ,LB N UUU LB E N A L RGRSRG L LB E N NG IGLB G B LB E N GLD ,LB N LB E N I G LB E N NG U LB E N I W KG G LB E N I U LB E N F P G N UUU LB E N I W KG U LB E N A L PW UUU LB E N F P G N B G LB E N .3.G / R G NFN IGLB G LB E N LB E N TG U UUU LB E N A L PW B G LB E N GLB FRK U PAFGT PE U ೥݄࣌఺ɺ্Ґ݅ n = 516 ೥݄࣌఺ɺ্Ґ݅ n = 17,703 

౾෗ඦ௝໰୊ • NDLσδίϨͰίϯςϯπຊମ͕ӾཡՄೳͳ΋ͷͰɺ Wikipediaͷ౰֘هࣄ͔ΒNDLσδίϨʹϦϯΫ͞Ε͍ͯ ͳ͍έʔε – https://ja.wikipedia.org/wiki/౾෗ඦ௝ • ίϯςϯπར׆༻ͷҙຯͰ͸ϦϯΫΛுͬͯΈΔͱ໘ന͍ ͔΋͠Εͳ͍ͱߟ͍͑ͯ·͢ɻVIAFͷέʔεΛϞσϧʹɻ • NDLαʔν, NDL OPAC, NDLσδίϨͷԣஅతϦϯΫ? • ͦ΋ͦ΋ͷར׆༻ͱ͍͏ҙຯͰ͸ɺDOIʹݶΔඞཁੑ͸ͳ ͍Α͏ͳؾ΋͠·͕͢ɺ෼ੳ͸͞Ε͍ͯΔͷͰ͠ΐ͏͔ʁ 91