JAIST Repository
https://dspace.jaist.ac.jp/ Title 産業競争力の低下と日本企業の人材観に関する一考察 Author(s) 橋本, 健 Citation 年次学術大会講演要旨集, 32: 165-168 Issue Date 2017-10-28Type Conference Paper
Text version publisher
URL http://hdl.handle.net/10119/14931
Rights
本著作物は研究・イノベーション学会の許可のもとに 掲載するものです。This material is posted here with permission of the Japan Society for Research Policy and Innovation Management.
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⏘ᴗ➇தຊࡢపୗ᪥ᮏᴗࡢேᮦほ㛵ࡍࡿ୍⪃ᐹ
ۑᶫᮏ 㸦ᮍ᮶ᕤᏛ◊✲ᡤ㸧 1. ࡣࡌࡵ 1990 ᖺ௦௨㝆ࠊICT 㡿ᇦࢆయࡍࡿࣀ࣮࣋ࢩࣙࣥ࠾࠸࡚ࠊ᪥ᮏᴗࡀᾏእᴗࡢᚋሻࢆᣏ ࡍࢣ࣮ࢫࡀ┠❧ࡕࡣࡌࡵࠊ⏘ᴗ➇தຊࡢపୗࡀᣦࡉࢀࡿࡼ࠺࡞ࡗࡓࠋ⛉Ꮫศ㔝࡛ࡶࠊᅜ㝿ẚ㍑ ࡛ㄽᩥࡢ㉁࣭㔞పୗࡀᣦࡉࢀࠊୡ⏺Ꮫࣛࣥ࢟ࣥࢢࡶపୗࡋ࡚࠸ࡿࠋせᅉࡣఱࠋࡓ࠼ࡤࠊ ᦠᖏ㟁ヰࡽࢫ࣐࣮ࢺࣇ࢛ࣥࡢ⛣⾜ࡸࠊሗᐙ㟁ࡀ IoT ࢥࣥࢭࣉࢺ㸦+ࣅࢵࢢ࣭ࢹ࣮ࢱࠊAI㸧 ኚࡋࡓ≧ἣࡣࠊ᪥ᮏⓎࡢ᪂つ౯್ฟࢥࣥࢭࣉࢺࡢᙅయゝྍ⬟࡞ᵝࡳ࠼ࡿࠋ࣮࢜ࣉ࣭ࣥ ࣀ࣮࣋ࢩࣙࣥࡶ᭕࡞ࢥࣥࢭࣉࢺ࡛ࡣ᥎㐍ࡋ㞴࠸ࠋ᪥ᮏࡢ➇தຊపୗせᅉ㛵ࡋ࡚ࡣࠊ᪤ከᵝ ࡞ほⅬࡽࡢศᯒࡀ࠶ࡿࡀࠊᮏ◊✲࡛ࡣࢥࣥࢭࣉࢺ╔┠ࡋࠊ͆᪥ᮏࡢࢥࣥࢭࣉࢺᙧᡂ⬟ຊ㸦ࠕᴫᛕ ᙧᡂࢫ࢟ࣝࠖ⛠ࡍࡿ㸧ࡢᙅࡉࡀ➇தຊపୗせᅉ࡛ࡣ࡞࠸͇ࢆࠊ᭱ึࡢࠕၥ࠸ࠖࡋࡓࠋᮏⓎ⾲ ࡛ࡣணഛⓗ◊✲ࡋ࡚ࠊ᪥ᮏ࡛ࠕᴫᛕᙧᡂࢫ࢟ࣝࠖࡀࡢ⛬ᗘ㔜どࡉࢀ࡚࠸ࡿࢆศᯒࡋࡓࠋ ᮏࢫ࢟ࣝࡢ┤᥋ⓗ࡞ィ ࣭ホ౯ࡣᅔ㞴࡞ࡓࡵࠊձ᪥ᮏᴗࡀ᪂༞ࡢ᥇⏝㑅⪃ࡸ⤒Ⴀ࣮ࣜࢲ࣮ೃ⿵ ࡢ㑅ᢤᇶ‽࡛♧ࡋ࡚࠸ࡿேᮦほ╔┠ࡋࠊ᪥ᮏᴗࡢேᮦほࡢ୰࡛ᴫᛕᙧᡂࢫ࢟ࣝࡀࡢ⛬ᗘ㔜ど ࡉࢀ࡚࠸ࡿࢆㄪᰝ࣭ศᯒࡋࡓࠋࡲࡓղ༤ኈㄢ⛬ࡣヱࢫ࢟ࣝࡢ⫱ᡂ᭷ຠ⪃࠼ࡽࢀࡿࡀࠊ᪥ᮏ ᴗࡢ༤ኈேᮦẚ⋡ࡣᅜ㝿ẚ㍑࡛ప࠸ࡇࡀ▱ࡽࢀ࡚࠸ࡿ1ࠋࡑࡇ࡛᪥ᮏᴗࡢ༤ኈ᥇⏝ᩘ㛵ࡋ࡚ࠊ ᴗ✀㛫ᕪࡸᴗ㛫ᕪࡢせᅉࢆศᯒ࣭⪃ᐹࡋࠊྠヱࢫ࢟ࣝࡢᴗෆ⫱ᡂ⎔ቃ㛵ࡋ࡚ࡶ᳨ウࡋࡓࠋ ௨ୖࡢศᯒࢆ㋃ࡲ࠼࡚ࠊճ᪥ᮏᴗࡢேᮦほ➇தຊపୗࡢ㛵ಀࡘ࠸࡚⪃ᐹࢆຍ࠼ࡓࠋ 2. ㄪᰝ࣭ศᯒ᪉ἲࡢᴫせ ᪥ᮏᴗࡢேᮦほㄪᰝࡣࠊ᪂༞᥇⏝㑅⪃⤒Ⴀ࣮ࣜࢲ࣮㑅ᢤᇶ‽㛵ࡍࡿ᪤Ꮡࡢࣥࢣ࣮ࢺㄪᰝ ⤖ᯝ᪤Ꮡ◊✲㈨ᩱᇶ࡙ࡁࠊᐇࡋࡓࠋR. Katz ࡢ࣐ࢿࢪ࣓ࣥࢺ࣭ࢫ࣭࢟ࣝࣔࢹࣝࢆཧ⪃ࡋ࡚2ࠊ ࣅࢪࢿࢫ㛵㐃ࢫ࢟ࣝࢆ⾲1 ࡢ 3 ✀ศ㢮ࡋࠊ᪥ᮏᴗࡀࡢࢫ࢟ࣝࢆ㔜どࡋ࡚࠸ࡿࡢࠊࢆேᮦほ ࡢ≉ᚩࡋ࡚ࠊศᯒ࣭⪃ᐹࡋࡓࠋ ⾲ 1 ேᮦほࡢᵓᡂせ⣲ࡋ࡚ࡢ 3 ✀ࡢࣅࢪࢿࢫ㛵㐃ࢫ࢟ࣝ 䝡䝆䝛䝇㛵㐃䝇䜻䝹䠄␎⛠䠅 ᐃ⩏䛸௦⾲ ᴗົᢏ⾡䝇䜻䝹䠄㼀㻿䠅 ᑐே㛵ಀ䝇䜻䝹䠄㻴㻿䠅 ᴫᛕᙧᡂ䝇䜻䝹䠄㻯㻿䠅 ⫋✀ẖ䛾ᴗົ㐙⾜䛻ᚲせ䛺ᇶᮏ▱㆑䞉ᡭἲ䛚䜘䜃㛵㐃䛩䜛ᑓ㛛▱㆑䞉ᢏ⾡䚹 䠅⫋✀ඹ㏻䛿䚸ㄽ⌮ⓗᛮ⪃䚸〇ရ▱㆑䚸ィ⏬⟶⌮䚸㻵㻯㼀㻛ィ㻛⤫ィ䛾ᇶ♏䚸➼䚹 ᴗෆእ䛾䝇䝔䞊䜽䝩䝹䝎䞊䛸䛾┦⌮ゎ䜢ಁ㐍䛧䚸㐺ษ䛺㛵ಀ䜢䛴䛟䜛䚹 䠅䝁䝭䝳䝙䜿䞊䝅䝵䞁䠄ഴ⫈䞉Ⓨಙ䠅䚸ືᶵ䛡䚸ᘓタⓗ㆟ㄽ䚸␗ᩥ⌮ゎ䚸➼䚹 ᑐ㇟䜔≧ἣ䜢ಠ▔ⓗ䚸య⣔ⓗ䛻ᤊ䛘䛶ᴫᛕ䛧䚸ၥ㢟䞉ㄢ㢟䛾ᮏ㉁䜢ぢᴟ䜑䜛䚹 䠅௬ㄝ䛾ᵓ⠏䚸᪂ᵓ䛾ᥥ⏬䠗䠄㐀䜔ᡓ␎䚸ពᛮỴᐃ䛾㉁䛻ᙳ㡪䛩䜛䠅 ᪥ᮏᴗࡢ༤ኈ᥇⏝ᩘ㸦᪂༞㸧ࡢᕪ㛵ࡍࡿศᯒࡣࠊᑵ⫋ᅄᏘሗ 2018 ᖺ∧㸦ᮾὒ⤒῭᪂ሗ♫㸧 ࡢ༤ኈ᪂༞᥇⏝ࢹ࣮ࢱࢆ࣮࣋ࢫࠊせᅉࢆ᥈⣴ࡋࡓࠋ 3. ᪥ᮏᴗࡢேᮦほ 㸦㸯㸧᪥ᮏࡢ᪤Ꮡᴗࡀ᪂༞㸦Ꮫ࣭Ꮫ㝔㸧ࡢ᥇⏝㑅⪃࡛Ⓨಙࡋ࡚࠸ࡿேᮦほ ᪥ᮏᴗࡢ᥇⏝㑅⪃࠾ࡅࡿேᮦほࢆࠊ⤒῭ྠ⤒ᅋ㐃ࡀࡑࢀࡒࢀྛᴗᑐࡋ࡚ 2016 ᖺ ᐇࡋࡓࣥࢣ࣮ࢺㄪᰝ⤖ᯝᇶ࡙ࡁࠊㄪᰝࡋࡓࠋ 1 ฟᡤ㸸http://www.mext.go.jp/b_menu/shingi/chukyo/chukyo0/gijiroku/attach/__icsFiles/afieldfile/2013/10/16/1340415-9-2.pdf. 2 R. Katz ࡢ◊✲ᑐ㇟ࡣ 60 ᖺ๓ࡢᕤሙ࣐ࢿࢪ࣓ࣥࢺࠋ⾲ 1 ࡛ࡣᴗయࢆᑐ㇟ࠊ⏘ᴗᵓ㐀ࡀኚࢃࡾࡘࡘ࠶ࡿ⌧⎔ቃྜࢃࡏࠊࡘྛࢫ࢟ࣝࡢ⊂❧ᛶࢆ㧗ࡵࡿ᪉ྥ୍࡛㒊⩻ࡋࡓࠋR. Katz㸦1955㸧, Skills of an Effective Administrator, Harvard Business Review.
― 167 ― ⤒῭⏘ᴗ┬㸦2017㸧ࡼࡿࠊ᪥ᮏᴗࡢ⣙༙ᩘࡀఱࡽࡢ⤒Ⴀ࣮ࣜࢲ࣮⫱ᡂࡢ⤌ࡳࢆ᭷ࡋ࡚ ࠾ࡾࠊ࣮ࣜࢲ࣮ೃ⿵ேᮦࡣࠊୖྖ࣭㒊㛛㛗ࡢ᥎⸀㸦77.6%㸧ࠊேࡼࡿ⥲ྜⓗุ᩿㸦55.2%㸧 ࡛ࣜࢫࢺࢵࣉࡉࢀࠊ㑅ᢤྍྰࡢᇶ‽ࡣࠊୖྖ࣭㒊㛛㛗ࡢ᥎⸀㸦72.5%㸧ࠊ㐣ཤࡢᴗົᐇ⦼㸦66.7%㸧ࠊ 㐣ཤࡢᰝᐃ⤖ᯝ㸦58.8%㸧ࠊࢭࢫ࣓ࣥࢺ⤖ᯝ㸦43.1%㸧ࠊ࿘ᅖࡽࡢホ౯࣭ホุ㸦39.2%㸧ࠊ࣭࣭࣭ ࡉࢀ࡚࠸ࡿ9ࠋホ౯య⣔ࡣᚲࡎࡋࡶ᫂☜࡛ࡣ࡞ࡃࠊᑐே㛵ಀࢫ࢟ࣝ㸦HS㸧ࡸᴗົᢏ⾡ࢫ࢟ࣝ㸦TS㸧 ࡀ㑅ᢤᙳ㡪ࢆ࠼࡚࠸ࡿࡇࡣ᥎ᐹ࡛ࡁࡿࡀࠊᴫᛕᙧᡂࢫ࢟ࣝ㸦CS㸧㛵ࡋ࡚ࡣ࡛᫂࠶ࡿ10ࠋ ▼ཎ㸦2014㸧ࡣࠊ᪥ᮏᴗ 13 ♫ࣄࣜࣥࢢㄪᰝࢆ⾜࠸ࠊෆ 9 ♫ࡘ࠸࡚ලయⓗ࣮ࣜࢲ࣮㑅ᢤ ᇶ‽ࢆሗ࿌ࡋ࡚࠸ࡿ11ࠋᮏ✏࡛ࡣn ᩘࡣᑡ࡞࠸ࡀࠊ▼ཎ㸦2014㸧ࡢ⤖ᯝ 3 ✀ࢫ࢟ࣝࡢᑐᛂ㸦௬ᐃ㸧 ࢆ᳨ウࡋࠊྛࢫ࢟ࣝࡢ㔜どᗘᴫ⟬್ࢆࠕࡑࡢ㸦70㸧ҸHS㸦65㸧㸼CS㸦25㸧㸼TS㸦15㸧ࠖヨ⟬ࡋ ࡓ㸦ᅗ2 ྑ㒊ศ㸧12ࠋ᪥ᮏᴗࡣࠊ⤒Ⴀ࣮ࣜࢲ࣮㑅ᢤ࠾࠸࡚ࡶᑐே㛵ಀࢫ࢟ࣝ㸦HS㸧ࡀ᭱㔜どࡉ ࢀࠊᴫᛕᙧᡂࢫ࢟ࣝ㸦CS㸧ࡣ↛⛬㔜どࡉࢀ࡚࠸࡞࠸ഴྥࡀ☜ㄆࡉࢀࡓࠋ TS HS CS 䛭䛾 A♫ ၟᴗ 104 䛚䜒䛧䜝䛔 䕧 䕧 䚽 B♫ ၟᴗ 66 どᗙ䛜㧗䛔䞉⋤㐨 䕧 䕧 䚽 C♫ 〇㐀䠄㣗ရ䠅 40 䝛䝑䝖䝽䞊䜽 䕧 䚽 D♫ 㔠⼥ 28 ⣲┤䞉୍ᡤᠱ 䕧 䕧 䚽 E♫ 〇㐀䠄ᶵᲔ䠅 339 ㅬ䞉ேᚨ 䚽 䚽 F♫ 〇㐀䠄ᾘ㈝㈈䠅 33 ே䞉ㄪᩚຊ 䚽 䚽 G♫ 〇㐀䠄ᾘ㈝㈈䠅 33 Ẽ㓄䜚 䚽 䚽 H♫ 〇㐀䠄㣗ရ➼䠅 50 ኚே䞉䛸䛜䛳䛶䛔䜛 䕧 䕧 䚽 I♫ ሗ䞉㏻ಙ 65 䝸䞊䝎䞊䝅䝑䝥 䚽 䚽 15 65 25 70 ྜィptᴫ⟬ ⿵ὀ䠅䚽䠖㛵ಀ䛒䜚䚸䕧䠖㛵ಀ䛜䛒䜛ྍ⬟ᛶ䛒䜚䚷䠗䚷ྛ䝇䜻䝹ẖ䛾ྜィ㼜㼠ヨ⟬್䛿䚸䚽㻩㻝㻜㼜㼠䚸䕧㻩㻡㼜㼠䛸䛧䛶ヨ⟬ ᴗ ᴗ✀ ᴗつᶍ 䠄kே䠗㐃⤖䠅 㑅ᢤ䛾ホ౯ᇶ‽ 3✀䝇䜻䝹ศ㢮䛸䛾ᑐᛂ ᅗ 2 ⤒Ⴀ࣮ࣜࢲ࣮ೃ⿵ࡢ㑅ᢤᇶ‽ 3 ✀ࢫ࢟ࣝࡢᑐᛂ ฟᡤ㸸▼ཎ㸦2014㸧ࡢ⤖ᯝࡢ୍㒊ࠊⴭ⪅ࡀ㏣ຍ࣭ຍᕤࡋ࡚సᡂ 4. ࠕᴫᛕᙧᡂࢫ࢟ࣝ㸦CS㸧ࠖࡢᴗෆ⫱ᡂ༤ኈேᮦࡢ᥇⏝ ๓㏙ࡢዴࡃࠊከࡃࡢ᪤Ꮡᴗࡢேᮦほ࡛ࡣࠊ᥇⏝ࡽ⤒Ⴀ࣮ࣜࢲ࣮㑅ᢤࡲ࡛ࠊᑐே㛵ಀࢫ࢟ࣝ㸦HS㸧 ࡣ㔜どࡉࢀ࡚ࡶࠊᴫᛕᙧᡂࢫ࢟ࣝ㸦CS㸧ࡣࠊ㍍どࡉࢀ࡚࠸ࡿࡇࡀศࡗࡓࠋᴗົᢏ⾡ࢫ࢟ࣝ㸦TS㸧 ࡸᑐே㛵ಀࢫ࢟ࣝ㸦HS㸧ࡣࠊᴗෆࡢ OJT ࡸ◊ಟ࡛ᴫࡡಟᚓྍ⬟ࡔࡀࠊᴫᛕᙧᡂࢫ࢟ࣝ㸦CS㸧ࡢ ಟᚓࡣ㧗㞴ᗘࡉࢀ13ࠊKolb㸦1984㸧ࡢࠕ⤒㦂Ꮫ⩦ࢧࢡࣝࠖࡢᵝ࡞ࢺ࣮ࣞࢽࣥࢢࡀ᭷ຠ⪃࠼ࡽ ࢀ࡚࠸ࡿ14ࠋ⛉Ꮫࡢ◊✲ࡣࠊࡇࡢࢧࢡࣝ㢮ఝࡋ࡚࠸ࡿࡓࡵࠊ༤ኈㄢ⛬ࡣ୍✀ࡢCS ࢺ࣮ࣞࢽࣥࢢ ࡢሙࡶᤊ࠼ࡽࢀࡿࠋᴗᐇົ࡛ࡣࠊ๓ࡀ↓ࡃṇゎ᫂ࡢㄢ㢟࣭ၥ㢟ྲྀࡾ⤌ࡳࠊ⪃࠼ᢤࡁࠊ௬ ㄝ᳨࣭ドࡢヨ⾜㘒ㄗࢆ⧞ࡾ㏉ࡋ࡚ኻᩋᡂຌࢆ⤒㦂ࡍࡿࡇࡀࠊヱࢫ࢟ࣝྥୖ᭷ຠ⪃࠼ࡽࢀࡿࠋ ࡘࡲࡾ᪤Ꮡᢏ⾡࣭ᴗࡢ▷ᮇᨵၿᴗົࡼࡾࡶࠊ᪂つᢏ⾡ࡢ୰࣭㛗ᮇ◊✲ࠊ♫እ㸦␗ᩥ㸧ࡢ᪂ࡓ ࡞༠ᴗࠊ᪂つᴗ࣭ᕷሙࡢฟࠊ➼ࡀࡼࡾ᭷ຠ࠸࠼ࡿࠋࡋࡋ࡞ࡀࡽ㏆ᖺࠊ᪥ᮏࡢ᪤Ꮡᴗ࡛ࡣࠊ ୰࣭㛗ᮇࢸ࣮࣐ࡣῶᑡഴྥ࠶ࡾ15ࠊCS ⫱ᡂ⎔ቃࡀᝏࡋ࡚࠸ࡿᴗࡶከ࠸᥎ ࡉࢀࡿࠋࡇࡢᑐ ⟇ࡢ୍ࡘࡣ༤ኈேᮦࡢά⏝࡛࠶ࡿࡀࠊෑ㢌࡛グࡋࡓᵝ᪥ᮏᴗࡢ༤ኈேᮦẚ⋡ࡣࠊᾏእẚ ࡚ప࠸ࠋࡋࡋࠊᴗࡢᖺ㛫༤ኈ᥇⏝ᩘ㸦᪂༞㸧ࢆẚ㍑ࡍࡿࠊᴗ✀㛫ࡸᴗ㛫ᕪࡀ࠶ࡿࡇ ࡀศࡿࠋᅗ 3 ࠊᴗ✀㛫ᕪࡢせᅉศᯒ⤖ᯝࢆ♧ࡋࡓࡀࠊࠕࢧ࢚ࣥࢫ࣭ࣜࣥࢣ࣮ࢪᴗ⏺◊✲⪅ ᩘྜࠖࢆᶓ㍈ࡍࡿࠊ1 ḟᅇᖐ࡛ỴᐃಀᩘҸ0.77 ࡢ┦㛵ࢆ♧ࡋࡓ16ࠋࢧ࢚ࣥࢫ࣭ࣜࣥࢣ࣮ࢪ ࢆヱᴗ✀ࡢ࢝ࢹ࣑ぶᛶࠊᴗ⏺◊✲⪅ᩘྜࡣヱᴗ✀ࡢ R&D άຊゎ㔘ࡍࡿࠊᴗࡣࠊ༤ ኈேᮦࢆ㧗ᗘᑓ㛛ᐙ㸦CS ࠸࠺ࡼࡾࡶ TS㸧ࡋ࡚ᤊ࠼࡚࠸ࡿࠊ᥎ ࡉࢀࡿࠋ 9 ⤒῭⏘ᴗ┬㸦2017㸧, ࠕ⤒Ⴀேᮦ⫱ᡂࠖ㛵ࡍࡿㄪᰝ ⤖ᯝሗ࿌᭩
10 ホ౯య⣔ࡋ࡚ࡼࡃ▱ࡽࢀ࡚࠸ࡿࡣࠊGE ♫ࡀࡘ࡚⏝ࡋ࡚࠸ࡓ 9 Box Grid㸦࣏ࢸࣥࢩࣕࣝࣃࣇ࢛࣮࣐ࣥࢫࡀ㍈㸧ࠊ➼ࠋ
11 ▼ཎ┤Ꮚ㸦2014㸧, ᪥ᮏᴗࡢ᪼㐍࣭㑅ᢤᇶ‽ࡑࡢྜ⌮ᛶ㸸ホุࢥࣥࢸࣥࢪ࢙ࣥࢩ࣮ࡢほⅬࡽ, Works Review, 9, 20 ̽ 29.
12 ぢࡅୖࠕCS㸼TSࠖࡔࡀࠊ⠠࠸ศࡅẁ㝵࡛ᴗົᐇ⦼㸦 TS㸧ࡀ⪃៖ࡉࢀ࡚࠸ࡿࡓࡵࠊᐇ㉁ⓗࡣࠕTS㸼CSࠖ᥎ ࠋ
13 ࡓ࠼ࡤࠊB. Smart ࡣࠊCS 㛵㐃㡯┠ࢆኚࢃࡾ㞴࠸ࢥࣥࣆࢸࣥࢩ࣮ࠊHS 㛵㐃㡯┠ࢆኚࢃࡾ᫆࠸ࢥࣥࣆࢸࣥࢩ࣮ࡋ࡚ศ㢮ࡋ࡚࠸ࡿࠋ
ฟᡤ㸸B. Smart㸦2012㸧, Topgrading 201: How to avoid costly mis-hires.
14 ⤒㦂Ꮫ⩦ࢧࢡࣝ㸸ࠕձලయⓗ⤒㦂Ѝղෆ┬ⓗほᐹ㸦ከᵝ࡞ほⅬࡽ᳨ウ㸧Ѝճᢳ㇟ⓗᴫᛕ㸦ex. ௬ㄝᑟฟ㸧Ѝմ✚ᴟⓗᐇ㦂㸦ex.
᪂ࡓ࡞ᑐ㇟௬ㄝ㐺⏝㸧ࠖࡢ⧞ࡾ㏉ࡋࠋㄽࠊカ⦎ຠᯝࡣࠊࢸ࣮࣐ࡸಶࠎࡢ⬟ຊࡶ౫Ꮡࡍࡿࠋฟᡤཎ㸸D. A. Kolb (1984). Experiential learning: Experience as the source of learning and development (Vol.1).Englewood Cliffs, NJ: Prentice-Hall.
15 ᮍ᮶ᕤᏛ◊✲ᡤ㸦2016㸧, H27 ᖺᗘ⏘ᴗ⤒῭◊✲ጤクᴗ㸦ᴗࡢ◊✲㛤Ⓨᢞ㈨ᛶྥ㛵ࡍࡿㄪᰝ㸧ሗ࿌᭩.
16 ᅗ3 ࡣࠊ⣼㏆ఝࡍࡿ R2=0.84ࠋࡲࡓᶓ㍈ࡀࢧ࢚ࣥࢫ࣭ࣜࣥࢣ࣮ࢪ༢⊂࡛ࡶ 1 ḟᅇᖐࡢ R2=0.51ࠋ
