೔ຊιϑτ΢ΣΞՊֶձୈ 35 ճେձ (2018 ೥౓) ߨԋ࿦จूϖΞϓϩάϥϛϯάΠϕϯτͷֶशҙཉ΁ͷӨ‫ڹ‬ʙCodeRetreat for Girlsʙ৿ຊ ઍՂࢠɹ౉ล ஌‫ܙ‬ඒɹӬ੉ ඒึɹখ‫ ޱ‬ਖ਼ਓɹए݄ ཬ߳ɹদຊ ྙࢠຊߘ͸ɼϖΞϓϩάϥϛϯάΠϕϯτΛ௨ͯ͠ϓϩάϥϛϯάֶशҙཉ͕ͲͷΑ͏ʹมԽ͢Δ͔Λ‫ݕ‬౼ͨ͠΋ͷͰ͋Δɽର৅ͱͳΔΠϕϯτ͸ɼ੒௕෼໺Λࢧ͑Δ৘ใٕज़ਓࡐͷҭ੒‫఺ڌ‬ͷ‫ܗ‬੒ʢenPiT2ʣͷঁੑ෦ձʢWiTʣ͕ 2018
೥ 6 ݄ʹ։࠵ͨ͠ CodeRetreat for Girls ˌ 2 Ͱɼ৘ใ‫ֶࢠঁܥ‬ੜ 18 ໊Λ‫ؚ‬Ή 31 ໊͕ࢀՃͨ͠ɽCodeRetreat͸ಉ͡՝୊ʢ45 ෼ؒͷηογϣϯʣΛϖΞΛସ͑ͳ͕Β‫܁‬Γฦ͠ߦ͏ 1Day ΠϕϯτͰɼϓϩάϥϚʔ͕ઃ‫ܭ‬ɾ࣮૷ɾςετΛֶͿ͜ͱ͕Ͱ͖ɼੈք֤஍Ͱ։࠵͞Ε͍ͯΔɽຊΠϕϯτͰ͸ 6 ճͷηογϣϯΛߦͬͨɽΞϯέʔτͷ݁Ռɼϓϩάϥϛϯάʹࣗ৴͕࣋ͯͳֶ͔ͬͨੜ͕ɼΠϕϯτΛ௨ͯ͠ίʔυΛଞऀʹ‫ͤݟ‬Δ͜ͱ΁ͷ఍߅͕௿͘ͳΓɼ‫Ͱ͔ۇ‬͸͋Δ͕ϓϩάϥϛϯά΁ͷࣗ৴͕޲্ͨ͠ɽ·ͨɼϓϩάϥϛϯά͕޷͖͔ɼͱͷ໰ʹ͍ͭͯ͸ʮ͋·Γ޷͖Ͱ͸ͳ͍ʯ͕‫ݮ‬গ͠ʮ΍΍޷͖ʯ͕૿Ճͨ͠ɽΠϕϯτલ͸ϓϩάϥϛϯάʹࣗ৴͕ͳ͍ͱճ౴ֶ͍ͯͨ͠ੜ΋ɼηογϣϯ͝ͱʹ৽ͨͳϓϩάϥϛϯά‫ޠݴ‬΍ΞΫςΟϏςΟʹνϟϨϯδ͠ɼ‫ͯ͑ڭ‬΋Β͏ཱ৔͔Βର౳ͳཱ৔΍‫͑ڭ‬Δཱ৔ʹมΘ͍ͬͯͬͨɽϖΞϓϩάϥϛϯά͸ϓϩάϥϛϯάֶशҙཉͷ޲্ʹϙδςΟϒͳӨ‫͕ڹ‬͋ͬͨͱߟ͑ΒΕΔɽ

শ enPiTɼ2017 ೥౓͔Β͸ enPiT2ʣͰ͸ɼ2013 ೥1 ͸͡Ίʹ౓ΑΓ࣮ફత‫ڭ‬ҭʹऔΓ૊ΈɼҰఆͷ੒ՌΛग़͍ͯۙ͠೥ɼେֶ‫ڭ‬ҭʹ͓͍࣮ͯફ‫ڭ‬ҭͷಋೖ͕૿͍͑ͯ

Δ [3]ɽ͔͠͠ɼ‫Ͱۀا‬͸ੑผɾ೥ྸɾՁ஋‫Ͳͳ؍‬ਓࡐΔɽ৘ใ෼໺ʹ͓͍ͯ΋ιϑτ΢ΤΞར‫ʹ༻׆‬ର͢Δͷଟ༷ੑΛ‫͔ͨ͠׆‬ಇ͖ํͰ͋ΔμΠόʔγςΟͷࣾձత‫ظ‬଴ͷߴ·ΓʹԠ͡ɼ৘ใٕज़ʢITʣͷ‫ج‬൫஌औΓ૊Έ͕ਐΜͰ͍Δ͕ɼIT ‫ۀ‬քͰ͸ঁੑࣾһͷׂࣝΛద੾ʹ࣮ફతԠ༻Ͱ͖Δਓࡐҭ੒ͷཁ੥͕ߴ·ͬ߹͸΄΅ 12 ˋલ‫Ͱޙ‬ਪҠ͍ͯ͠Δ‫ݱ‬ঢ়ʹ͋Γ [1]ɼߴ

͍ͯΔɽ৘ใ‫ܥ‬େֶ‫ͱۀاͱؔػ‬ͷ‫ʹྗڠ‬ΑΓ࣮ફత౳‫ڭ‬ҭͷ৘ใ෼໺ʹ͓͍ͯ΋ঁࢠֶੜ͸গͳ͍ɽIPAIT ਓࡐΛҭͯΔ͜ͱΛૂ͍ͱͨ͠ʮ෼໺ɾ஍ҬΛӽͷௐࠪʹΑΔͱঁੑ IT ٕज़ऀ͸ଞ৬छͷঁੑͱൺֱ࣮͑ͨ ફత৘ใ‫ڭ‬ҭ‫ڠ‬ಇωοτϫʔΫʢEducationͯ͠ʮٕज़΍εΩϧ͕਎ʹͭ͘ʯ͜ͱΛॏཁࢹ͢ΔਓNetwork for Practical InformationTechnologies ɿ௨͕ଟ͘ɼ࣮ફతͳεΩϧΞοϓʹҙཉΛࣔ͢܏޲ʹ͋Δ [2]ɽ͔͠͠ɼஉੑൺ཰ͷߴ͍ϓϩάϥϛϯά‫ܥ‬Πϕϯτ΁ͷࢀՃ͸ෑ‫͏͍ͱ͍ߴ͕ډ‬ҙ‫ݟ‬΋͋Γɼ‫ܰؾ‬

Chikako Mormoto, ౦‫޻ژ‬Պେֶ, Tokyo University ofTechnology.
Chiemi Watanabe, ஜ ೾ େ ֶ ਤ ॻ ‫ ؗ‬৘ ใ ϝ σΟΞ ‫ܥ‬,
Tsukuba University.
Miho Nagase, ࢈‫ٕۀ‬ज़େֶӃେֶʗ‫ࣜג‬ձࣾΞτϥΫλ, .
Masato Oguchi, ͓ ஡ ͷ ਫ ঁ ࢠ େ ֶ, Ochanomizu
University.
Rika Wakatsuki, ৘ใηΩϡϦςΟେֶӃେֶ, Instituteof Information Security.
Noriko Matsumoto, ࡛‫ۄ‬େֶ, Saitama University.

ʹϓϩάϥϛϯάʹ৮ΕΔ͜ͱ͕Ͱ͖Δ‫ػ‬ձ͕๬·Ε͍ͯΔɽຊߘ͸ɼenPiT ಺ͷঁࢠֶੜΛࢧԉ͢ΔίϛϡχςΟʮঁੑ෦ձʢWiTʣʯ͕‫ا‬ըͨ͠ϓϩάϥϛϯάֶशΠϕϯτʢCodeRetreatʣΛ௨ͯ͠ɼϓϩάϥϛϯάֶशʹର͢ΔঁࢠֶੜͷϞνϕʔγϣϯʹ͍ͭͯௐࠪͨ݁͠ՌΛใࠂ͠ɼΠϕϯτΛ௨ͨ͠‫ڭ‬ҭ‫ػ‬ձʹ͍ͭͯ‫ݕ‬౼͢Δɽ୲౰͢ΔɽϑΝγϦςʔλ͸λΠϜίϯτϩʔϧ͚ͩ

2 CodeRetreat ͱ͸Ͱͳ͘ɼηογϣϯ͝ͱͷ՝୊Λग़͢ͳͲͷ໾ׂ΋୲

CodeRetreat ͱ͸ϓϩάϥϚͷεΩϧ޲্Λ໨త͍ɼࢀՃऀͷֶशΛଅ͢໾ׂΛՌͨ͢ͱ͞Ε͍ͯΔɽʹੈքதͷ౎ࢢͰఆ‫ظ‬తʹ։࠵͞Ε͍ͯΔΠϕϯτͰɼͦͷӡӦ͸ϘϥϯςΟΞϕʔεͰߦΘΕ͍ͯΔɽ

3 CodeRetreat for Girls࠷ॳͷΠϕϯτ͸ 2009 ೥ʹΞϝϦΧͷϛγΨϯभͰεΩϧΛ਎ʹண͚͍ͨͱ͍͏ঁੑ IT ٕज़ऀͷҙ‫ݟ‬։࠵͞Εɼ‫ࡏݱ‬΋ੈքதͰ։࠵͞Ε͍ͯΔɽ೔ຊͰ͸

Λड͚ɼWiT Ͱ͸ɼ2017 ೥ 7 ݄ʹ 1 ճ໨ͷ CodeRe-ϓϩάϥϚͷආ೉ॴ΍੩ཆॴͱ͍ͬͨҙຯͰѻΘΕɼtreat for Girls Λ։࠵ͨ͠ɽঁࢠֶੜ͸શࠃ͔Β 20೔ৗ‫ۀ‬຿Λ཭Εͯɼϓϩάϥϛϯάʹ຅಄Ͱ͖Δ৔໊ɼϝϯλʔ͸உੑ 12 ໊Λ‫ؚ‬Ή 17 ໊ͷࢀՃ͕͋ͬॴͱͯۙ͠೥ਓ‫ؾ‬ͷΠϕϯτͱͳ͍ͬͯΔɽͦͷӡӦͨɽ͜ͷΠϕϯτͷ࣮ࢪ݁Ռ͸ɼ2017 ೥౓ͷιϑτϙϦγʔ͸ެࣜαΠτͰҎԼͷ 4 ͭʹ·ͱΊΒΕͯ΢ΤΞՊֶձ ୈ 34 ճେձ rePiT ηογϣϯͰใࠂ͍Δɽ

ͨ͠ɽୈ 1 ճ໨ͷΠϕϯτͰ͸৘ใ‫ֶࢠঁܥ‬ੜͷί• Start with a simple programming problem:ϛϡχςΟͮ͘Γͷ‫Ͱ఺؍‬ϓϩάϥϛϯάΠϕϯτΛ

• Work with diﬀerent partners to discuss andΒʹεΩϧΞοϓʹͭͳ͕ΔΠϕϯτʹࢀՃ͍ͨ͠

• Add restrictions to force you to consider dif-ϏςΟʹऔΓ૊Έ΍͍͢Α͏ΠϕϯτΛ‫ا‬ըͨ͠ɽ۩

• After each round, throw out your code andճʹ૿΍͠ɼΞΫςΟϏςΟϦετΛࢀর͠΍͘͢͠‫ج‬ຊతͳηογϣϯ͸ 45 ෼Ͱߦ͍ɼηογϣϯ͝

ಈܾఆ͢ΔπʔϧΛ࡞੒͢Δ͜ͱͰӡӦͷྲྀΕΛվͱʹϖΞʹͳΔ૬खΛม͑ΔɽηογϣϯͰ͸࡞‫ۀ‬ͷળ͠ɼࢀՃऀ͕ϓϩάϥϛϯάʹूத͠΍͍͢Α͏ʹਐΊํ΍ઃ‫ํܭ‬๏ΛຖճϖΞͷ૬खͱ࿩͠߹͍ɼ߹ҙͨ͠ɽͳ͓ςʔϚ͸ CodeRetreat ͷඪ४ʹଇΓϥΠ͠ͳ͕ΒʮϥΠϑήʔϜʯͷϓϩάϥϛϯάʹऔΓ૊ϑήʔϜͱ͠ɼϥΠϑήʔϜʹ͍ͭͯৄ͍͠આ໌ΛΉɽηογϣϯͷ࠷‫ʹޙ‬͸ৼΓฦΓΛߦ͏ɽ͜ͷҰ࿈ߦͬͨʢୈ 1 ճ࣌͸ৄࡉͳઆ໌ແ͠ʣɽҎԼʹࠓճͷͷྲྀΕΛ 6 ճ‫܁‬Γฦ͢ͷ͕ඪ४ͷํ๏Ͱ͋Δɽ·ͨεέδϡʔϧΛ‫͢ࡌه‬Δɽηογϣϯऴྃ࣌ʹ͸ɼ͢΂ͯͷίʔυΛফ͠ɼ࣍ͷɹηογϣϯͰ͸θϩ͔Β৽͘͠ίʔυΛॻ͘ͷ͕ϧʔɹ 9:30 –10:00 : झࢫઆ໌ɼ໰୊આ໌

Conway’s Game of Lifesolve the problem
ferent approaches
repeat!

‫ا‬ըɾ࣮ࢪ͠ɼϙδςΟϒͳධՁΛಘͨɽࠓճ͸ɼ͞ͱ͍͏ཁ๬Λ൓ө͠ɼηογϣϯ͝ͱ༷ʑͳΞΫςΟମతͳ಺༰ͱͯ͠͸ɼηογϣϯͷճ਺Λ 5 ճ͔Β 6ͯ഑෍ͨ͠ɽ·ͨϖΞͷܾΊํ΋ϥϯμϜͳϖΞΛࣗϧͰ͋Δɽͦͷૂ͍ʹ͸ɼίʔυΛ‫׬‬੒ͤ͞Δͷ͕໨

10:00 –10:45 : ηογϣϯ 1తͰ͸ͳ͘ɼϖΞϓϩάϥϛϯάͰίʔυΛॻ͘͜ͱ

10:45 –11:00 : Ξϯέʔτ‫ه‬ೖɼ‫ܜٳ‬Λ௨ͯ͠ɼ৽ͨͳ‫͖ͮؾ‬ΛಘΔ͜ͱ͕͋Δɽϓϩά

11:00 –11:45 : ηογϣϯ 2ϥϛϯά‫ޠݴ‬ɼ։ൃख๏ɼςετख๏ʹ‫ݶ‬ఆ͕ͳ͘ɼ

11:45 –12:00 : Ξϯέʔτ‫ه‬ೖɼϖΞ͕ࣗ༝ʹઃఆ͢Δ͜ͱ͕Ͱ͖ΔɽͦͷͨΊɼ༷ʑ

12:00 –13:00 : ன৯ͳϓϩάϥϛϯά‫ޠݴ‬΍ɼ։ൃख๏ʹऔΓ૊Ή͜ͱ͕

13:00 –13:45 : ηογϣϯ 3Ͱ͖Δɽ͜Ε͕ɼϓϩάϥϚͷεΩϧ޲্ʹ໾ཱͭͱ

13:45 –14:00 : Ξϯέʔτ‫ه‬ೖɼ‫ܜٳ‬‫ݴ‬ΘΕΔॴҎͰ͋Δɽ

14:00 –14:45 : ηογϣϯ 4·ͨɼࢀՃඅ΍৯ࣄɼܰ৯ɼҿ෺͸εϙϯαʔυʹ

14:45 –15:30 : Ξϯέʔτ‫ه‬ೖɼ͓΍ͭ

ΑΔͨΊɼࢀՃऀ͕ࢀՃඅΛ‫ࢀͣͤʹؾ‬ՃͰ͖Δͱ

15:30 –16:15 : ηογϣϯ 5͜Ζ΋ੈքͰ޿͘։࠵͞Ε͍ͯΔཧ༝ͷҰͭͰ͋Δ

16:15 –16:30 : Ξϯέʔτ‫ه‬ೖɼ‫ܜٳ‬ͱߟ͑ΒΕΔɽΠϕϯτͷਐߦ໾͸ϑΝγϦςʔλ͕

16:30 –17:15 : ηογϣϯ 6

17:15 –18:00 : ΫϩʔδϯάɼৼΓฦΓΞϯέʔτ‫ه‬ೖ·ͨɼࢀՃऀ΁ͷҊ಺αΠτ͸ҎԼͷͱ͓Γ.

https://wit.connpass.com/event/86033/

4 Ξϯέʔτ݁Ռ͓Αͼߟ࡯·ͣશମΞϯέʔτͷू‫ܭ‬Λ‫ݟ‬ΔͱɼࢀՃऀͷϓϩάϥϛϯά΁ͷҙཉʹ͍ͭͯɼϓϩάϥϛϯά͕ɹ޷͖͔ͱ͍͏໰͍ʹର͠Πϕϯτલ͸ʮͱͯ΋޷͖ʯ

ୈ 2 ճ໨ͷΠϕϯτ͸ 2018 ೥ 6 ݄ 30 ೔ɼ৔ॴ͸͓ͱ౴͑ͨঁࢠֶੜ͕ 38.9 ˋɼΠϕϯτ‫ޙ‬͸ 44.4 ˋ஡ͷਫঁࢠେͰ։࠵ͨ͠ɽࢀՃऀ͸ঁࢠֶੜ͕ 22 ໊ɼͱ૿Ճͨ͠ɽ·ͨɼʮ͋·Γ޷͖Ͱ͸ͳ͍ʯ͕ 11.1 ˋ‫͔ۀا‬ΒͷϝϯλʔࢀՃऀ͕ 14 ໊ɼ߹‫ ܭ‬36 ໊ͱͳ͔ͬΒ 5.6 ˋʹ‫ݮ‬গͨ͠ɽू‫݁ܭ‬ՌΛද 1 ʹࣔ͢ɽ࣍ͨɽϓϩάϥϛϯά΁ͷऔΓ૊ΈΛௐࠪ͢ΔͨΊɼશʹɼϓϩάϥϛϯά΁ͷࣗ৴ʹ͍ͭͯ͸ʮͱͯ΋‫͡ײ‬ࢀՃऀΛର৅ʹΠϕϯτͷ։࢝લͱऴྃ࣌఺ɼ·֤ͨΔʯʮ΍΍‫͡ײ‬Δʯͱ౴͑ͨঁࢠֶੜ͕ΠϕϯτલͷηογϣϯͷऴΘΓʹ Google Form Λར༻ͨ͠Ξϯ

16.7 ˋ͔ΒΠϕϯτ‫ޙ‬͸ 33.4 ˋʹ૿Ճͨ͠ɽू‫݁ܭ‬έʔτΛ࣮ࢪͨ͠ɽΠϕϯτ։࢝લͱऴྃ࣌఺Ͱ͸ɼՌΛද 2 ʹࣔ͢ɽϓϩάϥϛϯάֶश΁ͷҙཉ΍ΠϕϯτࢀՃͷෆ҆Πϕϯτલ͸ʮCodeRetreat ΁ͷෆ҆ʯ͸ʮͱͯ‫Ͳͳײ‬Λ࣭໰ͨ͠ɽηογϣϯ͝ͱͷΞϯέʔτͰ͸΋‫͡ײ‬Δʯʮ΍΍‫͡ײ‬ΔʯΛ߹Θͤͯ 88.8 ˋͷঁࢠֶ࢖༻ͨ͠։ൃ‫ޠݴ‬ɼऔΓ૊ΜͩΞΫςΟϏςΟɼςʔੜ͕ෆ͕҆͋Δͱճ౴͕ͨ͠ɼΠϕϯτ‫ޙ‬͸ʮͱͯ΋Ϛͷ‫׬‬੒౓ɼͲͷΑ͏ͳ໾ׂ෼୲Λ͔ͨ͠ͳͲΛ࣭໰‫͡ײ‬Δʯ͕ 0 ˋɼʮ΍΍‫͡ײ‬Δʯ͕ 16.7 ˋͱͳͬͨɽͨ͠ɽ۩ମతͳ࣭໰߲໨͸ҎԼͷͱ͓ΓɽɹΠϕϯτ΁ͷෆ҆͸ϝϯλʔ΋Πϕϯτલʹ 46.2 ˋɹ͕ʮ΍΍‫͡ײ‬Δʯͱճ౴͠ɼΠϕϯτ‫ޙ‬͸ 16.7 ˋ͕શମΞϯέʔτʮ΍΍‫͡ײ‬Δʯͱճ౴͍ͯ͠Δɽද 1ɼ2 ͱ߹Θͤͯߟ• CodeRetreat ʹෆ҆Λ‫͔͢·͡ײ‬͑ΔͱɼΠϕϯτ΁ͷෆ͕҆‫ݮ‬গ͠ɼϓϩάϥϛϯά• ϓϩάϥϛϯάʹࣗ৴͕͋Γ·͔͢͸ʮࠓͷϫΫϫΫ౓ʢ7 ఺ຬ఺ʣʯͷ໰͍ʹର͠ɼද• ࠓͷϫΫϫΫ౓Λ఺਺Ͱද͢ͱʢ7 ఺ຬ఺ʣͱ͔Β΋࢕͑ΔɽΠϕϯτΛ௨ͯ͡ϓϩάϥϛϯάֶηογϣϯ͝ͱΞϯέʔτ͍ͯΔͱ‫͑ݴ‬Α͏ɽͨͩ͠ɼ1 ໊ͷঁࢠֶੜʹ͓͍ͯ• ࠓճͷηογϣϯͰ͸ओʹͲͷ໾ׂͰ͔ͨ͠͸ϫΫϫΫ౓ʹมԽ͸ແ͘ɼ·ͨࣗ෼ͷϓϩάϥϛϯ

• ϓϩάϥϛϯά͸޷͖Ͱ͔͢Λָ͠ΉΑ͏ʹͳ͍ͬͯͬͨͱߟ͑ΒΕΔɽ͜ͷ͜ͱ• ࣗ෼ͷίʔυΛਓʹ‫ͤݟ‬Δͷʹ఍߅Λ‫͔͢·͡ײ‬3 ʹ‫ݟ‬ΒΕΔΑ͏ʹɼϫΫϫΫ౓͕ߴ͘ͳ͍ͬͯΔ͜ɹशҙཉΛҾ͖ग़͢ͱ͍͏Πϕϯτͷૂ͍͸ୡ੒Ͱ͖• ࠓճͷηογϣϯͰϥΠϑήʔϜ͸‫׬‬੒͠·͠ά΁ͷࣗ৴΋޲্͍ͯ͠ͳ͍ɽࣗ༝‫ه‬ड़ཝʹΑΔͱɼ• ࠓճͷηογϣϯͰ࢖ͬͨ։ൃ‫ޠݴ‬͸ʁͨɽCodeRetreat ͸‫׬‬੒Λ໨ࢦ͢ͷͰ͸ͳ͘ϖΞϓ• ࠓճͷηογϣϯͰνϟϨϯδͨ͠ΞΫςΟϏࣄલͷΨΠμϯεͰͦͷ఺Λ͞Βʹ‫ڧ‬ௐ͢Δඞཁੑ• ࠓճͷηογϣϯͰνϟϨϯδͨ͠ΞΫςΟϏηογϣϯ͝ͱͷΞϯέʔτͰ͸ɼ6 ηογϣϯΛ͔ͨ• ࠓճͷηογϣϯͰ࢖ͬͨ։ൃ‫ޠݴ‬ͷεΩϧ͸ʁςΟ͸ʁςΟͷ೉қ౓͸ʁ͓୊Λʮ‫׬‬੒Ͱ͖ͳ͔ͬͨʯ͜ͱ΁ͷͩ͜ΘΓ͕࢕͑ϩάϥϛϯάΛ௨ͨ͡‫͖ͮؾ‬ΛಘΔ͜ͱ͕ૂ͍͕ͩɼΛ‫ͨ͡ײ‬ɽ௨ͯ͡ͷ໾ׂ෼୲͸ʮ‫͑ڭ‬Δཱ৔ʯ͕ 28.9 ˋɼʮ‫͠ڭ‬ɹ͑ͯ΋Β͏ཱ৔ʯ͕ 44.0 ˋɼʮର౳ͳ‫͡ײ‬ʯ͕ 27.0 ˋ·ͨͦΕͧΕʹࣗ༝‫ه‬ड़ཝΛઃఆ͠ɼ‫ײ‬૝Λ‫ه‬ೖͯ͠Ͱ͋ͬͨɽϖΞʹΑͬͯ໾ׂΛม͑ͳ͕Βϓϩάϥϛ΋ΒͬͨɽϯάʹऔΓ૊ΜͩͷͰ͸ͳ͍͔ͱߟ͑ΒΕΔɽ·ͨ࢖༻ͨ͠։ൃ‫ޠݴ‬͸ʮC/C++ʯ͕ 33.3 ˋͱ࠷΋ଟ͔ͬͨɽଓ͍ͯ Java ͱ Python ͕ 24.5 ˋͰ͋ͬͨɽ

BeforeAfter

Students
Mentors
SumStudents
Mentors
Sum  
38.9%
50.0%
11.1%
61.5%
30.8%
7.7%
48.4%
41.9%
9.7%
44.4%
50.0%
5.6%
50.0%
41.7%
8.3%
46.7%
46.7%
6.7%

ද1

BeforeAfterStudents
Mentors
SumStudents
Mentors
Sumϓϩάϥϛϯά͸޷͖Ͱ͔͢        
0.0%
16.7%
38.9%
44.4%
100.0%
7.7%
61.5%
23.1%
7.7%
100.0%
3.2%
35.5%
32.3%
29.0%
100.0%
5.6%
27.8%
55.6%
11.1%
100.0%
8.3%
66.7%
25.0%
0.0%
100.0%
6.7%
43.3%
43.3%
6.7%
100.0%
ද2ϓϩάϥϛϯάʹࣗ৴͸͋Γ·͔͢
76
BeforeAfterStudents
Mentors
SumStudents
Mentors
Sum
0.0%
100.0%
0.0%
100.0%
0.0%
100.0%
0.0%
100.0%
0.0%
100.0%
0.0%
100.0%

16.7%
23.1%
19.4%
33.3%
41.7%
36.7%

ද3

11.1%
46.2%
25.8%
27.8%
50.0%
36.7%

54

3

2

44.4%
15.4%
32.3%
22.2%
0.0%
13.3%

22.2%
15.4%
19.4%
11.1%
8.3%
10.0%

5.6%
0.0%
3.2%
5.6%
0.0%
3.3%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

1 
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

100.0%
100.0%
100.0%
100.0%
100.0%
100.0%

ࠓͷϫΫϫΫ౓͸ʢ7 ఺ຬ఺ͰʣʮϥΠϑήʔϜ͕‫׬‬੒͔ͨ͠ʯͱ͍͏໰Ͱ͸ 89.3 ˋδͨͨ͠Ίʹ৽͍͠ΞΫςΟϏςΟʹ·Ͱख͕ճΒͳ͕ʮ‫׬‬੒͠ͳ͔ͬͨʯͱճ౴ͨ͠ɽϥΠϑήʔϜͷ‫׬‬͔͔ͬͨͱߟ͑ΒΕΔɽࣗ༝‫ه‬ड़Ͱ͸ʮ͕࣌ؒ଍Γͳ੒͸ηογϣϯ 1 Ͱ 0.0 ˋͰɼηογϣϯ͕ਐΜͰ΋͔ͬͨʯʢηογϣϯ 1ʣɼʮ࠷‫Ͱ·ޙ‬ऴΘΒ͍ͤͨͱ௿͍‫׬‬੒཰ͰਪҠͨ͠ʢද 4ʣɽ͔͠͠લड़ͷΑ͏ʹ͍͏ཉ͕ੜ·Ε·ͨ͠ɽʯʢηογϣϯ 1ʣɼʮԿΛ͢ΕશମΛ௨ͨ͠ϓϩάϥϛϯά΁ͷ‫ڵ‬ຯ΍ࣗ৴Λߟྀ͹͍͍ͷ͔Θ͔Βͳͯ͘ύχοΫͩͬͨʯʢηογϣ

͢ΔͱɼςʔϚͷ‫׬‬੒ɾະ‫׬‬੒ʹ͔͔ΘΒͣɼίʔυϯ 1ʣͱ͍ͬͨҙ‫ݟ‬΍ɼʮϧʔϧ͕ҙ֎ͱ୯७ͳ͜ͱʹΛॻ͘͜ͱʹऔΓ૊Ήͱ͍͏ߦҝࣗମ͕‫ڵ‬ຯ΍ࣗ৴‫͍ͨͮؾ‬ʯʢηογϣϯ 2ʣɼ
ʮif ෼ͳͲΛͳ͘͢ࢼΈʹʹͭͳ͕Δͱߟ͑ΒΕΔͷͰ͸ͳ͍ͩΖ͏͔ɽ࣮ࡍ

΋खΛग़ָ͔ͤͯͬͨ͠Ͱ͢ʯʢηογϣϯ 2ʣɼʮϥʹηογϣϯ 1 Ͱ͸ଟ͘ͷࢀՃऀ͕ʮͦͦࣗ͜͜৴ΠϑήʔϜ͕Ͱ͖ͨ or Ͱ͖ͯͳ͍͍ͬͯ͏ΑΓ͸ɼ

͕͋Δʯ։ൃ‫ޠݴ‬Λ༻͍͍ͯΔ͕ɼηογϣϯ 6 Ͱ͸

20 ˋͰ͖ͨΈ͍ͨͳงғ‫͍͍͕ؾ‬ɽʯʢηογϣϯ 2ʣɼ

30.8 ˋͷࢀՃऀ͕ʮॳΊͯʯͷ։ൃ‫ʹޠݴ‬௅ઓͯ͠ʮॳΊͯ TDD Λ΍͕ͬͨɼͱͯ΋໘ന͔ͬͨʯʢηο

͍Δʢද 5ʣɽ৽͍ٕ͠ज़ʹऔΓ૊ΜͰΈ͍ͨͱ͍͏

γϣϯ 3ʣɼʮϞϒϓϩάϥϛϯάָ͔ͬͨ͠Ͱ͢ʂʯҙཉΛ‫͡ײ‬Δ͜ͱ͕Ͱ͖ΔɽνϟϨϯδͨ͠ΞΫςΟʢηογϣϯ 3ʣɼ
ʮC++ΛॳΊͯ΍ͬͯΈͨʂʯʢηοϏςΟͰ͸ɼφϏήʔλʗυϥΠόʔͱ͍͏໾ׂઃ

γϣϯ 4ʣɼ
ʮϞϒָ͍͠ʂʯ
ʢηογϣϯ 6ʣͱ͍ͬͨఆ΍ɼTDDʢςετ‫ۦ‬ಈ։ൃʣɼςΩετΤσΟλҙ‫͕ݟ‬ग़ͨɽͷΈ࢖༻͢ΔɼʹऔΓ૊ΜͩϖΞ͕ଟ͔͕ͬͨɼ੍໿
ͳ͕͠ 34.0 ˋͱ࠷΋ଟ͔ͬͨɽ։ൃ‫Ͱޠݴ‬νϟϨϯ








0.0%
10.7%
12.0%
16.0%
15.4%
11.5%

100.0%
89.3%
88.0%
84.0%
84.6%
88.5%

100.0%
100.0%
100.0%
100.0%
100.0%
100.0%



 

100.0%

ද4



#!'

$%"&($%"&($%"&(
$%"&(
$%"&(
$%"&(ηογϣϯ͝ͱͷϥΠϑήʔϜ‫׬‬੒ɾະ‫׬‬੒



17.2%
14.3%
8.0%
8.0%
15.4%
30.8%

79.3%
64.3%
76.0%
68.0%
76.9%
50.0%

3.4%
21.4%
16.0%
24.0%
7.7%
19.2%

100.0%
100.0%
100.0%
100.0%
100.0%
100.0%

 

15.1%

100.0%

ද5࢖ͬͨ։ൃ‫ޠݴ‬ͷεΩϧ੎ʹ͍ͭͯ‫ݕ‬౼Λߦ͏༧ఆͰ͋Δɽ·ͨͦͷ݁ՌΛ༻

5 ·ͱΊͱࠓ‫ޙ‬ͷ՝୊͍ͯϓϩάϥϛϯάֶशͷҙཉ޲্ʹͭͳ͕ΔΠϕࠓճ͸ɼࡢ೥ͷ CodeRetreat for Gilrs Λൃలͤ͞ɼ

ϯτΛߟ͍͖͍͑ͯͨɽ͞Βʹ͔ͦ͜Β৘ใ෼໺ʹ‫ڵ‬ϓϩάϥϛϯάҙཉΛҾ͖ग़͢Πϕϯτͱ͍͏‫఺؍‬ຯΛ࣋ͬͯ΋Β͑ΔΠϕϯτʹͭͳ͍͖͍͛ͯͨɽͰΠϕϯτΛ‫ا‬ըͨ͠ɽͦͷ݁ՌɼCodeRetreat ͸৽͍͜͠ͱʹνϟϨϯδ͢ΔҙཉΛҾ͖ग़͍ͯ͠Δ͜ࢀ ߟ จ ‫ݙ‬ͱ͕෼͔ͬͨɽҰํͰɼ΍͸ΓςʔϚͷ‫׬‬੒ʹҙ͕ࣝ

[1] ްੜ࿑ಇল: ฏ੒ 28 ೥౓൛ ಇ͘ঁੑͷ࣮৘ʢঁੑ࿑ಇ
നॻʣ, https://www.mhlw.go.jp/bunya/koyoukintou/joseijitsujo/16.html, 2016. Accessed: 2018-07-01.
[2] ৘ใॲཧਪਐ‫ ߏػ‬IT ਓࡐҭ੒ຊ෦ʢIPAʣ: ৘ใॲཧ࢈‫ۀ‬നॻ 2014 ೥౓൛, 2014.
[3] ੒௕෼໺Λࢧ͑Δ৘ใٕज़ਓࡐͷҭ੒‫఺ڌ‬ͷ‫ܗ‬੒
ʢenPiTʣ: enPiT2 ੒Ռใࠂॻʢฏ੒ 28 ೥౓൛ʣ,http://www.enpit.jp/img new/publications/, 2017.
Accessed: 2018-08-01.

޲͘ࢀՃऀ΋͍Δ͜ͱ͔Βझࢫઆ໌ͰΠϕϯτͷૂ͍΍ɼ௅ઓ͢Δ࢟੎ͷେ੾͞Λ఻͑Δ͜ͱͷॏཁੑ͕෼͔ͬͨɽࠓճͷใࠂͰ͸ɼΞϯέʔτ݁Ռͷू‫͔ܭ‬Βͷߟ࡯͔͠Ͱ͖ͳ͔͕ͬͨɼҾ͖ଓ͖Ξϯέʔτ݁Ռͷ෼ੳΛߦ͍ɼࢀՃऀͷηογϣϯ΁ͷऔΓ૊Έ࢟