長岡工業高等専門学校研究紀要

第51巻（2015）「技術者倫理」におけるコアとは何か

⺰ ᢥ


‫ޟ‬ᛛⴚ⠪୶ℂ‫ߪߣࠕࠦࠆߌ߅ߦޠ‬૗߆
1

㋈ᧁ ⷡ
1

৻⥸ᢎ⢒⑼㧙␠ળ⑼㧔Liberal Arts-Social Studies, National Institute of Technology, Nagaoka College㧕

What is Core of “Gijutsusha Rinri” ?
Satoru SUZUKI

1

Abstracť Model Core Curriculum (draft)” was published in 2012. This paper analyzes the concept of“Gijutsusha Rinri” (engineering ethics), and examines its usage in that draft. “Gijutsusha Rinri” ischaracterized as a core item, and as a high-order item, given seven low-order items in it. This paper
considers that the choice of those items is not correct. “Gijutsusha Rinri” is an unclear concept. The draft
chooses them without examining this concept, however. This paper analyzes this concept by using
concepts of traditional logic, and proposes an amendment.
Key Words : Gijutsusha Rinri, Model Core Curriculum (draft), traditional logic㧝㧚ߪߓ߼ߦ

ߚ‫⹜ޡ‬᩺‫ߦޢ‬ኻߔࠆ৻ߟߩୃᱜ᩺ࠍឭ␜ߒߚ޿㧚

1999 ᐕߩ JABEE ⸳┙ߩ㗃߆ࠄ㧘ᛛⴚ⠪୶ℂᢎ⢒߇ᛛⴚ⠪ᢎ⢒ߦ߅޿ߡਇนᰳߩ߽ߩߣ⷗ߥߐࠇࠆࠃ
߁ߦߥߞߚ㧚ߒ߆ߒߥ߇ࠄ㧘ో࿖ߩᄢቇ߿㜞ኾߩࠪ࡜ࡃࠬࠍ⺞ᩏߒߚႎ๔ߦ߽޽ࠆࠃ߁ߦ㧘ᛛⴚ⠪୶ℂߩ᝼ᬺߢߪ㧘᏷ᐢ޿ౝኈ߇ᛒࠊࠇ㧘ߎߩ⑼⋡ߦߟ޿ߡ౒ㅢℂ⸃߇ᓧࠄࠇߡ޿ࠆߣߪ⸒߃ߥ޿⁁ᴫߢ޽ࠆ1)㧚ߘ߁ߒߚ⁁ᴫߩਛ㧘2012 ᐕߦ㧘ᛛⴚ⠪୶ℂࠍߘߩ㗄⋡ߩ৻ߟߣߒߡ฽߻㧘㜞ኾᯏ᭴ߩ‫ࠕࠦ࡞࠺ࡕޡ‬ࠞ࡝ࠠࡘ࡜ࡓ㧔⹜᩺㧕‫ޢ‬2) 㧔એਅ㧘‫⹜ޡ‬᩺‫ߺߩߣޢ‬⴫⸥ߔࠆ㧕߇౏⴫ߐࠇߚ㧚ᛛⴚ⠪୶ℂߩ㗄⋡ࠍ߹ߣ߼ࠆ૞ᬺߪ㧘࿎㔍ࠍ઻ߞߚߣផኤߐࠇ㧘ߘߩ⧰ഭߦ
ߪᢘᗧࠍ⴫ߒߚ޿㧚ߒ߆ߒ₸⋥ߦ⸒ߞߡ㧘ߘߩ߹ߣ߼ᣇߦߪ㆑๺ᗵࠍⷡ߃ߑࠆࠍᓧߥ߆ߞߚ㧚
ᧄⓂߢߪ㧘߹ߕߘߩ㆑๺ᗵߩℂ↱ࠍ෻⋭ߔࠆ㧚ᰴߦᛛⴚ⠪୶ℂߩ᭎ᔨࠍಽᨆߒ㧘ߘߩ߁߃ߢ㧘ᛛⴚ⠪
୶ℂߦ߅ߌࠆࠦࠕߣߪ૗߆㧘ߣ޿߁໧㗴ߟ޿ߡ㧘ࠦࠕࠍ್ᢿߔࠆ㓙ߩ⠨߃ᣇ㧘߅ࠃ߮㧘ߘࠇߦ߽ߣߠ޿

㧞㧚‫⹜ޡ‬᩺‫ޟߩޢ‬ᛛⴚ⠪୶ℂ‫ߩ߳ޠ‬㆑๺ᗵ㧞㧚㧝 ‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬᭴ᚑߩ໧㗴‫⹜ޡ‬᩺‫ߪޢ‬㧘‫ޟ‬ᛛⴚ⠪߇஻߃ࠆߴ߈⢻ജ‫ࠍޠ‬㧘‫ޟ‬ᛛⴚ⠪߇ಽ㊁౒ㅢߢ஻߃ࠆߴ߈ၮ␆⊛⢻ജ‫ޠ‬㧘‫ޟ‬ᛛⴚ⠪߇஻߃ࠆߴ߈ಽ㊁೎ߩኾ㐷⊛⢻ജ‫ޠ‬㧘‫ޟ‬ᛛⴚ⠪߇஻߃ࠆߴ߈ಽ㊁ᮮᢿ⊛⢻ജ‫ ߩޠ‬3 ಽ㊁ߦಽ㘃ߒߡ޿ࠆ㧚ߘߩਃߟߩ߁ߜߩ㧘‫ޟ‬ᛛⴚ⠪߇ಽ㊁౒ㅢߢ஻߃ࠆߴ߈ၮ␆⊛⢻ജ‫ޟߣޠ‬ᛛⴚ⠪߇஻߃ࠆߴ߈
ಽ㊁೎ߩኾ㐷⊛⢻ജ‫ߩޠ‬ੑߟ߇‫࠳ࡦ࠲ࠬࡓࡑ࠾ࡒޟ‬࡯࠼ߣߒߡߩࠦࠕ‫ߦޠ‬ኻᔕߔࠆߣߐࠇࠆ 3) 㧚ᛛⴚ⠪୶ℂ߇฽߹ࠇࠆ‫ޟ‬ᛛⴚ⠪߇ಽ㊁౒ㅢߢ஻߃
ࠆߴ߈ၮ␆⊛⢻ജ‫ߪޠ‬㧘‫ޟ‬Σ ᢙቇ‫ޠ‬㧘‫ޟ‬Τ ⥄ὼ⑼ቇ‫ޠ‬㧘‫ޟ‬Υ ੱᢥ࡮␠ળ⑼ቇ‫ޠ‬㧘‫ޟ‬Φ Ꮏቇၮ␆‫ߩޠ‬㧠ߟߦಽ㘃ߐࠇ㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫ߪޠ‬㧘ᰴߩࠃ߁ߦ㧘‫ޟ‬Φ Ꮏቇၮ␆‫ߩޠ‬ਛߦ‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ㧔⍮⊛⽷

−27−

鈴木

↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫ߡߒߣޠ‬૏⟎ߠߌࠄࠇߡ޿ࠆ 4)㧚
ΦᎿቇၮ␆  Φ-AᎿቇ࡝࠹࡜ࠪ࡯㧔ฦ⒳᷹ቯᣇᴺ㧘࠺࡯࠲ಣℂ㧘⠨ኤᣇᴺ㧕
Φ-Bᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕
Φ-Cᖱႎ࡝࠹࡜ࠪ࡯
Φ-Dᛛⴚผ
Φ-Eࠣࡠ࡯ࡃ࡝࠯࡯࡚ࠪࡦ࡮⇣ᢥൻᄙᢥൻ
ℂ⸃ߘߒߡ‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫ߪޠ‬㧘ߐࠄߦᰴߩࠃ߁ߦಽ㘃ߐࠇࠆ 5)㧚

Φ-Bᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕
Φ-B-1ᛛⴚ⠪୶ℂߩၮᧄߣታ〣
Φ-B-2ᖱႎ୶ℂ
Φ-B-3ⅣႺ୶ℂ
Φ-B-4࿖㓙୶ℂ
Φ-B-5⍮⽷ᢎ⢒
Φ-B-6ᴺ઎㗅቞
Φ-B-7ᜬ⛯น⢻ᕈ
⑳߇㧘߹ߕ৻⋡⷗ߡ㆑๺ᗵࠍⷡ߃ߚߩߪ㧘‫ޟ‬Φ-B
ᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫߁޿ߣޠ‬㗄⋡ฬߢ޽ࠆ㧚‫࡞࠲ࠫ࠺ޡ‬ᄢㄉᴰ‫ߦޢ‬ࠃࠇ߫㧘‫ޟ‬฽߻‫ߪ⺆߁޿ߣޠ‬㧘‫ޟ‬ᚑಽ࡮ౝኈߣߒߡ
߁ߜߦ൮ߺ߽ߟ㧚߹ߚ㧘޽ࠆ▸࿐ߩਛߦⷐ⚛ߣߒߡ౉ߞߡ޿ࠆ㧚൮฽ߔࠆ‫ޠ‬6)ߣ޿߁ᗧ๧ࠍ߽ߟ㧚ߘࠇࠁ߃㧘‫ޟ‬㧔ࠍ฽߻㧕‫߽⃻⴫߁޿ߣޠ‬㧘଀߃߫㧘‫ޟ‬1ਁ౞㧔ᶖ⾌⒢ࠍ฽߻㧕‫ޠ‬㧘‫ޟ‬15 ੱ㧔ᣣᧄੱ 2 ੱࠍ฽߻㧕‫ߦ߁ࠃߩޠ‬㧘޽ࠄ߆ߓ߼౉ߞߡߪ޿ࠆ߇㧘ߘࠇ߇౉ߞߡ޿ࠆ߆ߤ߁߆ߘߩ߹߹ߢߪ᣿ࠄ߆ߢߥ޿
ߣ߈㧘ߘࠇ߇౉ߞߡ޿ࠆߎߣࠍ᣿␜ߔࠆߣ޿߁⋡⊛ߢ૶ࠊࠇࠆ㧚ߘ߁ߢ޽ࠆߥࠄ߫㧘‫ޟ‬ᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫⴫߁޿ߣޠ‬⃻߆ࠄߪ㧘‫ޟ‬ᛛⴚ⠪୶ℂߪ㧘⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻‫߇⪲⸒߁޿ߣޠ‬ዉ߈಴ߖࠆ㧚ᨐߚߒߡ㧘ᛛⴚ⠪୶ℂߪ㧘‫ߒߣ࠼࡯࠳ࡦ࠲ࠬࡓࡑ࠾ࡒޟ‬ߡߩࠦࠕ‫ߩޠ‬ౝኈߣߒߡ㧘ߎࠇࠄࠍ฽߻ߣ⸒߃ࠆߩ
߆㧘⇼໧ߦᕁߞߚߩߢ޽ࠆ㧚ߐࠄߦ㧘‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ‫ߩޠ‬᭴ᚑో૕ߦ⋡ࠍォߓߡߺࠆߣ㧘ઁߦ߽㆑๺ᗵࠍⷡ߃ࠆߣߎࠈ߇޽ߞ覚ߚ㧚‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ‫ߩޠ‬ਅ૏㗄⋡ߩ߁ߜ㧘ᣢߦ⸅ࠇߚ㗄⋡ฬߩ᜝ᒐᦠ߈ߦ㑐ࠊࠆ㧘‫ޟ‬Φ-B-5 ⍮⽷ᢎ⢒‫ޠ‬㧘‫ޟ‬Φ-B-6 ᴺ઎㗅቞‫ޠ‬㧘‫ޟ‬Φ-B-7 ᜬ⛯น⢻ᕈ‫ߪߦޠ‬㧘߽ߜࠈࠎ㧘㆑๺ᗵࠍⷡ߃ߚ㧚ߘࠇࠄࠍ㒰޿ߚ 4 㗄⋡㧘ߔߥࠊߜ㧘‫ޟ‬Φ-B-1 ᛛⴚ⠪୶ℂߩၮᧄߣታ〣‫ޠ‬㧘‫ޟ‬Φ-B-2 ᖱႎ୶ℂ‫ޠ‬㧘‫ޟ‬Φ-B-3 ⅣႺ୶
ℂ‫ޠ‬㧘‫ޟ‬Φ-B-4 ࿖㓙୶ℂ‫ ޠ‬㧘ࠍ⷗ߚߣ߈㧘‫ޟ‬Φ-B1 ᛛⴚ⠪୶ℂߩၮᧄߣታ〣‫߇ޠ‬ਅ૏㗄⋡ߦ౉ߞߡ޿
ࠆߩߦߪ㆑๺ᗵࠍⷡ߃ߥ߆ߞߚ㧚ߒ߆ߒ㧘‫ޟ‬Φ-B-2
ᖱႎ୶ℂ‫ޠ‬㧘‫ޟ‬Φ-B-3 ⅣႺ୶ℂ‫ޠ‬㧘‫ޟ‬Φ-B-4 ࿖㓙୶ℂ‫ ߩޠ‬3 㗄⋡ߦߟ޿ߡߪ㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬ਅ૏ߢ޽ࠆߎߣߦ㆑๺ᗵࠍⷡ߃ߚ㧚ᖱႎ୶ℂ㧘ⅣႺ୶ℂ㧘࿖㓙୶ℂ㧘ߎࠇࠄ߇㧘ᛛⴚ⠪୶ℂߩਅ૏ߦ૏⟎ߔࠆ㧘‫ߩޠࠕࠦߩߡߒߣ࠼࡯࠳ࡦ࠲ࠬࡓࡑ࠾ࡒޟ‬ౝኈߣ⸒߃ࠆߩ߆㧘⇼໧ߦᕁߞߚߩߢ޽ࠆ㧚㧞㧚㧞 ‫߁ߤࠍޠࠕࠦޟ‬⠨߃ࠆ߆એ਄ߩࠃ߁ߦ㧘⑳߇‫⹜ޡ‬᩺‫ߡ⷗ࠍޢ‬㆑๺ᗵࠍⷡ߃
ߚߩߪ㧘‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ‫߁޿ߣޠ‬਄૏㗄⋡ߦኻߔࠆ㧘ਅ૏㗄⋡ߩㆬᛯߣ㈩⟎߇㧘‫ࡦ࠲ࠬࡓࡑ࠾ࡒޟ‬࠳࡯࠼ߣߒߡߩࠦࠕ‫ߡߖࠊ޽ࠍ⪲⸒߁޿ߣޠ‬⠨߃ࠆߣ㧘ㆡಾߣߪᕁࠊࠇߥ߆ߞߚ߆ࠄߢ޽ࠆ㧚ਅ૏㗄⋡ߩㆬᛯߪ㧘ో࿖ߩ㜞ኾߢታᣉߐࠇߡ޿ࠆ
ᛛⴚ⠪୶ℂߩ᝼ᬺߦߟ޿ߡߩࠕࡦࠤ࡯࠻߿⺞ᩏࠍ߽ߣߦ૞ᚑߐࠇߚߣᕁࠊࠇࠆ㧚⑳ߪ㧘‫⹜ޡ‬᩺‫ޢ‬૞ᚑߩߚ߼ߩࠕࡦࠤ࡯࠻ߦ㧘␠ળ⑼ߩౝኈߦ㑐ߒߡߛߌ╵߃ߚߎߣ߇޽ࠅ㧘ᛛⴚ⠪୶ℂߦ㑐ߒߡߪ╵߃ߡ޿ߥ޿ߩߢ޽ࠆ߇㧘߅ߘࠄߊߪ␠ળ⑼ߣห᭽ߩ૞ᬺ߇ⴕ
ࠊࠇߚߣផኤߐࠇࠆ㧚ߘߒߡ߅ߘࠄߊߪ㧘ᄙߊߩ㜞ኾߢ౒ㅢߦᛒࠊࠇߡ޿ࠆౝኈࠍ‫࠳ࡦ࠲ࠬࡓࡑ࠾ࡒޟ‬࡯࠼ߣߒߡߩࠦࠕ‫ߩޠ‬ౝኈߣߒߚߣផኤߐࠇࠆ㧚  ߒ߆ߒߥ߇ࠄߎߩᣇᴺߦߪᵈᗧߔߴ߈ὐ߇޽ࠆ㧚ඨᦼ 15 ࿁ߩ৻ߟߩ᝼ᬺ߇޽ߞߚߣߒߡ㧘15 ࿁ߩ᝼ᬺࠍၒ߼ࠆߚ߼ߦߪ㧘৻ߟߩ᝼ᬺᦼ㑆ߩਛߢ㧘ߤ߁ߒߡ߽ౝኈߩ㊀ⷐᐲߦ߫ࠄߟ߈߇಴ߡߊࠆ㧚ᔅߕ⸅ࠇߥߌࠇ߫ߥࠄߥ޿ౝኈࠍᛒ߁࿁ߣߘ߁ߢߪߥ޿࿁
߇಴ߡߊࠆ㧚਄ߩᣇᴺߢߪ㧘㊀ⷐᐲߩ㜞ߊߥ޿㧘ᔅߕߒ߽߿ࠄߥߊߡ߽ࠃ޿ౝኈߢ߽㧘ᄙߊߩ㜞ኾߢታᣉߐࠇߡ޿ࠆߥࠄ߫ࠦࠕߩౝኈߣ⷗ߥߐࠇߡߒ߹߁㧚ߔߢߦቇ໧ߣߒߡ߆ߥࠅߩ⒟ᐲ⏕┙ߐࠇߚ߽ߩߢ޽
ࠇ߫㧘ߘߩᣇᴺߢ߽චಽ߆ߣᕁࠊࠇࠆ߇㧘ᛛⴚ⠪୶
ℂߪ㧘ᢎ⢒ߣߒߡߩᱧผ߿વ⛔߽ᵻߊ㧘ᛒ߁ౝኈ߽
ᵹേ⊛ߢ㧘ࠦࡦ࠮ࡦࠨ߽ࠬ߹ߛᓧࠄࠇߡߪ޿ߥ޿߽
ߩߢ޽ࠆ㧚਄ߩᣇᴺߪ㧘ᛛⴚ⠪୶ℂߩࠦࠕߩౝኈࠍ
⠨߃ࠆ႐วߦߪ㧘ㆡಾߣߪ⸒߃ߥ޿ߣᕁ߁㧚ߘࠇߢߪ㧘ᛛⴚ⠪୶ℂߩࠦࠕߩౝኈࠍ⠨߃ࠆㆡಾ−28−

「技術者倫理」におけるコアとは何かߥᣇᴺߣߪ૗ߢ޽ࠈ߁߆㧚ߘࠇߪ㧘ᛛⴚ⠪୶ℂߩ᭎
ᔨ߆ࠄ⠨߃ߡ޿ߊᣇᴺߛߣᕁࠊࠇࠆ㧚ᛛⴚ⠪୶ℂߣ޿߁᭎ᔨ⥄૕㧘⥄᣿ߢ޽ࠆߣߪ⸒߃ߥ޿ߩ߇⃻⁁ߢ޽ࠆ㧚ߘࠇࠁ߃㧘߹ߕߪ㧘᭎ᔨߦ┙ߜ㄰ࠅ㧘᭎ᔨࠍ᣿⏕ൻߔࠆ૞ᬺ߇ⴕࠊࠇࠆߴ߈ߢ޽ࠆ㧚ߘߩ਄ߢ㧘ታ㓙ߩ᝼ᬺߩታᘒ⺞ᩏ߆ࠄᓧࠄࠇߚᖱႎࠍᬌ⸛ߒ㧘ࠦࠕߩౝኈࠍ⠨߃ߡ޿ߊߩߢ޽ࠆ㧚‫ޟ‬ᛛⴚ⠪୶ℂߣߪ૗߆‫ߡ޿ߟߦޠ‬㧘ࠦࡦ࠮ࡦࠨ߽ࠬᓧࠄࠇߡ޿ߥ޿
߹߹㧘᭎ᔨⷙቯࠍߔࠆߎߣ߽ߥߒߦ㧘߽ߞ߬ࠄታᘒ
⺞ᩏߦ߽ߣߠ޿ߡࠦࠕߩౝኈࠍቯ߼ߚ㧚ߎࠇ߇㧘⑳߇㆑๺ᗵࠍⷡ߃ߚℂ↱ߛߣᕁࠊࠇࠆ㧚ߎߩὐࠍ〯߹߃㧘એਅߢߪ㧘߹ߕ㧘ᛛⴚ⠪୶ℂ᭎ᔨߩ᣿⏕ൻࠍ⹜ߺࠆ㧚ߘߩ਄ߢ㧘޽ࠄߚ߼ߡ‫⹜ޡ‬᩺‫ߩޢ‬ౝኈࠍᬌ⸛ߔࠆߎߣߦߒߚ޿㧚㧟㧚ᛛⴚ⠪୶ℂ᭎ᔨߩ᣿⏕ൻ㧟㧚㧝 ᣿⏕ൻߩᣇᴺߣવ⛔⊛ᒻᑼ⺰ℂቇᛛⴚ⠪୶ℂ᭎ᔨߩ᣿⏕ൻߩߚ߼ߦ㧘ᧄⓂߢߪ㧘વ⛔⊛ᒻᑼ⺰ℂቇ㧔એਅ㧘વ⛔⊛⺰ℂቇ㧕ߩ⻉᭎ᔨࠍ೑↪ߒߚ޿ 7)㧚વ⛔⊛⺰ℂቇߪ‫ޟ‬᭎ᔨߩ⺰ℂቇ‫ߣޠ‬
๭߫ࠇ 8) 㧘᭎ᔨߘߩ߽ߩߩ․⾰߿⒳㘃ࠍ⺰ߓࠆ‫ޟ‬᭎ᔨ⺰‫ߣޠ‬㧘޽ࠆ᭎ᔨߣઁߩ᭎ᔨߣߩ৻⥌࡮ਇ৻⥌ࠍ⺰ߓࠆ‫್ޟ‬ᢿ⺰‫ࠍޠ‬㧘ߘߩਥⷐౝኈߣߒߡ฽߻㧚ߘߩߚ߼㧘᭎ᔨࠍኻ⽎ߣߔࠆᧄⓂߩ⠨ኤߦ᦭⋉ߣᕁࠊࠇࠆߩߢ޽ࠆ 㧚᣿⏕ൻߩ૞ᬺߩᄢ߈ߥ඙ಽߣߒߡߪ㧘‫ޟ‬᭎ᔨ⋧੕ߩ㑐ଥ‫ࠍޠ‬඙ಽߩⷰὐߣߒߚ޿㧚વ⛔⊛⺰ℂቇߦࠃࠇ߫㧘᭎ᔨߣ᭎ᔨߣߩ㑐ଥߪ㧘Ԙห৻ߩ㑐ଥ㧘ԙ਄૏ਅ૏ߩ㑐ଥ㧘Ԛਗ૏ߩ㑐ଥ㧘ԛਇ╬ߩ㑐ଥ㧘ߩ྾ߟߦಽߌࠄࠇࠆ㧚ߎߩ྾ߟߩౝ㧘ԛਇ╬ߩ㑐ଥߪ㧘‫ޟ‬ᱜ⋥‫ޟߣޠ‬ਃⷺᒻ‫ߦ߁ࠃߩޠ‬㧘᭎ᔨ⋧੕ߦ૗ࠄߩ
౒ㅢᕈ߽⷗޿ߛߖߥ޿ࠃ߁ߥ㑐ଥߩߎߣࠍ޿߁㧚ή㑐ଥߣ޿߁㑐ଥߢ޽ࠆߚ߼㧘ᧄⓂߩ⠨ኤ߆ࠄߪ㒰ᄖߒ㧘Ԙห৻ߩ㑐ଥ㧘ԙ਄૏ਅ૏ߩ㑐ଥ㧘Ԛਗ૏ߩ㑐ଥ㧘ߩਃߟߩⷰὐߢ⠨ኤߒߡ޿߈ߚ޿㧚Ԙߩห৻ߩ㑐ଥߣߪ㧘޽ࠆ⸒⪲ߣ೎ߩ⸒⪲߇หߓ᭎ᔨࠍ⴫⃻ߒߡ޿ࠆ㑐ଥࠍ޿߁㧚ห৻ߩ㑐ଥߦ޽ࠆߣ߈㧘หߓ᭎ᔨࠍ⴫⃻ߒߡ޿ࠆ⸒⪲ߤ߁ߒߪ⋧੕ߦ⸒޿឵߃߇น⢻ߢ޽ࠆ㧚ߎߩⷰὐߦ߅޿ߡߪ㧘ᛛⴚ
⠪୶ℂ᭎ᔨߩቯ⟵ࠍ໧㗴ߦߒߚ޿㧚ԙߩ਄૏ਅ૏ߩ㑐ଥߣߪ㧘᭎ᔨߩ൮៨ߩ㑐ଥߩߎߣߢ޽ࠆ㧚޽ࠆ᭎ᔨߪ਄૏᭎ᔨߦ൮៨ߐࠇ㧘ਅ૏᭎ᔨࠍ൮៨ߔࠆ㧚ߎߩⷰὐߢߪ㧘޽ࠆ᭎ᔨ߇㧘ᛛⴚ⠪
୶ℂ᭎ᔨߦ൮៨ߐࠇࠆ߆ߤ߁߆ߦߟ޿ߡߩᬌ⸛ᣇᴺ
ࠍ␜ߒߚ޿㧚

Ԛߩਗ૏ߩ㑐ଥߣߪ㧘หߓ਄૏᭎ᔨߦ൮៨ߐࠇߡ
޿ࠆ᭎ᔨ⋧੕ߩ㑐ଥࠍ޿߁㧚୶ℂ߇ᛛⴚ⠪୶ℂߩ਄
૏᭎ᔨߥߩߪ߽ߜࠈࠎߢ޽ࠆ߇㧘߽߁ዋߒ㒢ቯߒߡ㧘‫ޟ‬٤٤୶ℂߣ޿߁߆ߚߜߢ㒢ቯߩߟߊ୶ℂ‫ࠍޠ‬㧘ᛛⴚ⠪୶ℂࠍ൮៨ߔࠆ⋥਄ߩ᭎ᔨߣߔࠆߥࠄ߫㧘↢๮୶ℂ㧘ⅣႺ୶ℂ╬߇㧘ᛛⴚ⠪୶ℂߣਗ૏ߩ㑐ଥߦ޽ࠆ᭎ᔨߣ޿߁ߎߣߦߥࠆ㧚ߎߩⷰὐߢߪ㧘ߘࠇࠄ⻉᭎ᔨߩ㆑޿㧘⷗ಽߌᣇࠍᬌ⸛ߒߚ޿㧚㧟㧚㧞 ‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬ቯ⟵㧙ห৻ߩ㑐ଥ㧙‫ޟ‬ᛛⴚ⠪୶ℂ‫ߪ⺆߁޿ߣޠ‬㧘‫୶ޟ‬ℂ‫ߦ⺆߁޿ߣޠ‬㧘‫୶ޟ‬ℂ‫ࠍޠ‬㒢ቯߔࠆ‫ޟ‬ᛛⴚ⠪‫⚿߇⺆߁޿ߣޠ‬วߒߚ߽ߩߢ޽ࠆ߇㧘‫ޟ‬ᛛⴚ⠪ߣߪ૗߆‫ޠ‬㧘ߘߒߡߘߩ᭴
ᚑⷐ⚛ߢ޽ࠆ‫ޟ‬ᛛⴚߣߪ૗߆‫ࠍޠ‬ᬌ⸛ߒߛߔߣ㧘ߘࠇߛߌߢ㐳ᄢߥ⺰ᢥߣߥߞߡߒ߹߁ߚ߼㧘ᧄⓂߢߪ㧘‫ޟ‬ᛛⴚ⠪‫ߦޠ‬㑐ߒߡߪ㧘ㄉᦠߩቯ⟵ࠍណ↪ߔࠆߛߌߦߣߤ߼㧘ᬌ⸛ߩജὐࠍ‫୶ޟ‬ℂ‫ߩޠ‬ᣇߦ⟎ߊߎߣߦߒߚ޿㧚‫ޟ‬ᛛⴚ⠪‫ߪޠ‬㧘‫࡞࠲ࠫ࠺ޡ‬ᄢㄉᴰ‫ࠇࠃߦޢ‬߫㧘‫⑼ޟ‬ቇ਄ߩኾ㐷⊛ߥᛛⴚࠍ߽ߜ‫ࠍࠇߘޔ‬ᓎ┙ߚߖࠆߎߣࠍ⡯ᬺߣߔࠆੱ‫ߣޠ‬ቯ⟵ߐࠇߡ޿ࠆ 9)㧚
ᬌ⸛ߪ㧘੹ㅀߴߚࠃ߁ߦ㧘‫୶ޟ‬ℂ‫ࠄ߆ޠ‬ᆎ߼㧘ߘߩ਄ߢ㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫ߦޠ‬⒖ࠅߚ޿㧚ߘߩ㓙㧘৻ᣇߢ㧘ᛛⴚ⠪ߩቯ⟵ߢߒߚࠃ߁ߦ㧘࿖⺆ㄉౖ㧘ઁᣇߢ㧘વ⛔⊛⺰ℂቇߩᣇᴺࠍេ↪ߔࠆ㧚࿖⺆ㄉౖࠍ೑↪ߔࠆߩߪ㧘⺆Ḯࠍ㆚ߞߡ᰷☨⺆ࠍᒁ߈ว޿ߦ಴ߔࠃ߁
ߥߎߣߪߗߕߦ㧘৻⥸⊛ߥᣣᧄ⺆ߢ⠨߃ߡ޿߈ߚ޿
߆ࠄߢ޽ࠆ㧚વ⛔⊛⺰ℂቇߩᣇ߆ࠄߪ㧘ઍ⴫⊛ߥቯ
⟵ߩᣇᴺߢ޽ࠆ‫ޟ‬㘃ߣ⒳Ꮕߣߦࠃࠆቯ⟵‫ߩޠ‬ᣇᴺࠍេ↪ߒߚ޿㧚‫ޟ‬㘃ߣ⒳Ꮕߣߦࠃࠆቯ⟵‫ߪߣޠ‬㧘ቯ⟵ߒߚ޿ኻ⽎ࠍ㧘ߘߩኻ⽎߇‫ޟ‬⒳᭎ᔨ㧔ਅ૏᭎ᔨ㧕‫ޠ‬ߣߒߡዻߔࠆ‫ޟ‬㘃᭎ᔨ㧔਄૏᭎ᔨ㧕‫ߣޠ‬㧘ߘߩኻ⽎ࠍ㧘ߘߩ㘃᭎ᔨߦዻߔࠆઁߩ⒳߆ࠄ඙೎ߔࠆᓽ⴫㧘ߔߥࠊߜ㧘‫ޟ‬⒳Ꮕ‫ߡߞࠃߦߣޠ‬ቯ⟵ߔࠆᣇᴺߢ޽ࠆ㧚଀߃߫㧘‫ੱޟ‬㑆ߣߪℂᕈ⊛ߥേ‛ߢ޽ࠆ‫߁޿ߣޠ‬ቯ⟵ߦ߅޿ߡ㧘‫ޟ‬േ‛‫ੱ߇ޠ‬㑆ߩ㘃᭎ᔨ㧘‫ޟ‬ℂᕈ⊛‫ޠ‬
߇⒳Ꮕߢ޽ࠆ㧚㧔㧝㧕‫୶ޟ‬ℂ‫ߡ޿ߟߦޠ‬ ‫࡞࠲ࠫ࠺ޡ‬ᄢㄉᴰ‫୶ޟߢޢ‬ℂ‫ߣࠆߴ⺞ࠍޠ‬㧘ᰴߩੑߟߩᗧ๧߇಴ߡߊࠆ㧚
1 ੱߣߒߡ቞ࠅⴕ߁ߴ߈㆏㧚ༀᖡ࡮ᱜ㇎ߩ್
ᢿߦ߅޿ߡ᥉ㆉ⊛ߥⷙḰߣߥࠆ߽ߩ㧚㆏ᓼ㧚ࡕ࡜࡞㧚
2 ‫୶ޟ‬ℂቇ‫ ⇛ߩޠ‬10)㧚
1 ߣ 2 ࠍᲧߴࠆߣ㧘2 ߪቇ⊛෻⋭ߩ࡟ࡌ࡞ߦ޽ࠆ
߽ߩߢ޽ࠅ㧘1 ߣߪ࡟ࡌ࡞ࠍ⇣ߦߔࠆ㧚߽ߒ᭎ᔨߣ

−29−

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୶ℂ 1 ߣᛛⴚ⠪୶ℂ 2 ߩੑߟߦ඙೎ߔߴ߈ߣ⠨߃ࠄࠇࠆ㧚ᛛⴚ⠪୶ℂ 1 ߣߒߡߩᛛⴚ⠪୶ℂߩቯ⟵ࠍᰴߩࠃ߁ߦߔࠆ㧔୶ℂ 1 ߩቯ⟵߳ߩㅊട࡮ᄌᦝߩᢥ⸒ߦߪ
ਅ✢ࠍᒁߊ㧕㧚
ᛛⴚ⠪୶ℂ 1 ߩቯ⟵㧦‫ޟ‬ᛛⴚ⠪୶ℂߣߪ㧘ᛛⴚ⠪ߣߒߡߩ㆏ᓼߣ߽㧘ᛛⴚ⠪ߣߒߡߩࡕ࡜࡞ߣ߽⸒޿
᭎ᔨߣߒߡ⇣ߥࠆ߽ߩߢ޽ࠆએ਄㧘ߘࠇߙࠇ೎ߦ
ᓧࠆ㧘ᛛⴚ⠪ߣߒߡ቞ࠅⴕ߁ߴ߈㧘ᛛⴚ⠪ߣߒߡߩቯ⟵ߔࠆᔅⷐ߇޽ࠆ㧚߹ߕ୶ℂ 1 ߩቯ⟵ߢ޽ࠆ߇㧘ༀᖡ࡮ᱜ㇎ߩ್ᢿߦ߅޿ߡ᥉ㆉ⊛ߥ㧘᳿߹ࠅߢ޽
਄ߩ 1 ߩᢥ⸒ߪ㧘‫ޟ‬㘃ߣ⒳Ꮕߣߦࠃࠆቯ⟵‫ⷰߩޠ‬ὐ߆ࠄᄌᦝࠍട߃ࠆᔅⷐ߇޽ࠆ㧚㘃ߩ୥⵬߇㧘‫ޟ‬㆏‫ޠ‬㧘 ࠆ㧚‫ޠ‬ᰴߦᛛⴚ⠪୶ℂ 2 ߣߒߡߩᛛⴚ⠪୶ℂߩቯ⟵ࠍ⠨‫ޟ‬ၮḰ‫ߣޠ‬ੑߟ޽ࠆߚ߼㧘ਔᣇߦ⸒޿឵߃߇น⢻ߥ⺆ߣߒߡ‫ޟ‬᳿߹ࠅ‫ࠍޠ‬㘃ߣߒߡណ↪ߒߚ޿㧚ߘߒߡ㧘 ߃ߚ޿㧚ߎߩ㓙㧘ᵈᗧߔߴ߈ὐ߇޽ࠆ㧚ᛛⴚ⠪୶ℂ
1 ߩቯ⟵ߪ㧘୶ℂ 1 ߦ‫ޟ‬ᛛⴚ⠪‫ࠍޠ‬ઃߌട߃ߚ߽ߩ
‫ޟ‬㆏‫ޠ‬㧘‫ޟ‬ၮḰ‫ߦޠ‬ኻߔࠆ㒢ቯࠍ⒳Ꮕߣߔࠆ㧚ߐࠄߢ޽ࠆ߇㧘หߓࠃ߁ߦߒߡ㧘୶ℂ 2 ߦ‫ޟ‬ᛛⴚ⠪‫ࠍޠ‬ߦ㧘‫ޟ‬㆏ᓼ‫ޠ‬㧘‫޿⸒ߣޠ࡞࡜ࡕޟ‬឵߃߇น⢻ߣ޿߁ઃߌട߃ࠇ߫㧘ᛛⴚ⠪୶ℂ 2 ߩቯ⟵߇ߢ߈޽߇ࠆ߆
ὐࠍ߽⒳Ꮕߦട߃ߡ㧘ᰴߩࠃ߁ߦߔࠆ㧚ߣ޿߁ߣ㧘ߘ߁ߢߪߥ޿㧚୶ℂ 2 ߇୶ℂ 1 ߆ࠄᵷ↢୶ℂ 1 ߩቯ⟵㧦‫୶ޟ‬ℂߣߪ㧘㆏ᓼߣ߽㧘ࡕ࡜࡞ߣߒߚ߽ߩߢ޽ࠆߩߣห᭽ߦ㧘ᛛⴚ⠪୶ℂ 2 ߽㧘వߦ㧘߽⸒޿ᓧࠆ㧘ੱߣߒߡ቞ࠅⴕ߁ߴ߈㧘ༀᖡ࡮ᱜ㇎ߩ
୶ℂ 1 ߣᛛⴚ⠪߇⚿วߒߡᛛⴚ⠪୶ℂ 1 ߇ߢ߈ߚᓟ
್ᢿߦ߅޿ߡ᥉ㆉ⊛ߥ㧘᳿߹ࠅߢ޽ࠆ㧚‫ޠ‬ߦ㧘ᛛⴚ⠪୶ℂ 1 ߆ࠄߩᵷ↢ߣߒߡ↢߹ࠇߚ߽ߩߢᰴߦ୶ℂ 2 ߢ޽ࠆ߇㧘‫࡞࠲ࠫ࠺ޡ‬ᄢㄉᴰ‫୶ޟߢޢ‬޽ࠆ㧚ߎ߁⠨߃ࠆߴ߈ߢ޽ࠆߩߪ㧘߽ߒᛛⴚ⠪୶ℂℂቇ‫ߣࠆߴ⺞ࠍޠ‬㧘ᰴߩࠃ߁ߦᦠ߆ࠇߡ޿ࠆ㧚
2 ߇୶ℂ 2 ߦ‫ޟ‬ᛛⴚ⠪‫⚿߇ޠ‬วߒߚ߽ߩߢ޽ࠆߥࠄ㧘
୶ℂ 2 ߪ୶ℂቇߩ⇛ߥߩߢ޽ࠆ߆ࠄ㧘‫ޟ‬ᛛⴚ⠪୶ℂ౒ห૕ߦ߅ߌࠆੱߣੱߣߩ㑐ଥࠍᓞߔࠆⷙ▸࡮ቇ‫߇ࠆ޽ߢߕߪࠆ߃⸒߽ߣޠ‬㧘ߒ߆ߒㅢᏱ㧘ߘ߁ߪ
ේℂ࡮ⷙೣߥߤ୶ℂ࡮㆏ᓼࠍ⎇ⓥߔࠆືቇߩ৻
11)⸒ࠊߥ޿߆ࠄߢ޽ࠆ㧚ㇱ㐷 㧚ߎߎߦᛛⴚ⠪୶ℂ 2 ߩ․ᓽ߇⃻ࠇߡ޿ࠆ㧚୶ℂ 2
߇㧘୶ℂቇߩ⇛ߣߒߡ㧘୶ℂ 1 ࠍ㧘߽ߞ߬ࠄቇ⊛㑐ߎࠇࠍ◲ẖߦ߹ߣ߼ࠆߥࠄ߫㧘‫୶ޟ‬ℂቇߣߪ㧘୶ᔃ߆ࠄ㧘ቇ⊛ኻ⽎ߣߒߡᛒ߁߽ߩߢ޽ࠆߩߦኻߒ㧘ℂࠍ⎇ⓥߔࠆືቇߩ৻ㇱ㐷ߢ޽ࠆ‫ߥߦߣߎ߁޿ߣޠ‬ᛛⴚ⠪୶ℂ 2 ߪ㧘߽ߞ߬ࠄᛛⴚ⠪୶ℂ 1 ߩታ⃻㧘ታࠆ㧚୶ℂ 1 ߣߩ㑐ଥ߽᣿⏕ߦߔࠆߚ߼㧘୶ℂ 2 ߩቯ〣ࠍ⋡ᜰߒߚ‫ޟ‬ᢎ߃‫ࠆ޽ߢߩߥޠ‬㧚⟵ߩᣇߪ㧘‫ືޟ‬ቇߩ৻ㇱ㐷‫ࠍޠ‬㘃ߣߒ㧘‫୶ޟ‬ℂ 1‫ޠ‬ߘࠇࠁ߃ᛛⴚ⠪୶ℂ 2 ߩቯ⟵ߪᰴߩࠃ߁ߦߔࠆ㧚ߣหฬߢ޽ࠆὐࠍ߽⒳Ꮕߦട߃㧘߹ߚ㧘ଢቱ਄㧘୶ଢቱ਄㧘ᛛⴚ⠪୶ℂ 1 ࠍߘߩ߹߹‫ޟ‬ᛛⴚ⠪୶ℂ 1‫ޠ‬ℂ 1 ࠍߘߩ߹߹‫୶ޟ‬ℂ 1‫ߡߒ⸥⴫ߣޠ‬㧘ᰴߩࠃ߁ߦ
ߒߡห৻ߢ޽ࠆߥࠄ㧘‫୶ޟ‬ℂቇ‫ ߹߹ߩߘࠍޠ‬1 ߩᗧ๧ߢ૶↪ߔࠆߎߣ߇ߢ߈ࠆߪߕߢ޽ࠆ߇㧘ߘࠇߪߢ߈ߥ޿㧚ߘࠇࠁ߃㧘2 ߩᗧ๧ߢߩ୶ℂߪ㧘1 ߩᗧ๧
ߢߩ୶ℂߩหฬ⇣⟵⺆ߢ޽ࠆߣ⠨߃ߚ޿㧚੹ᓟ㧘ᗧ๧ߩ㆑޿ࠍ⴫⃻ߒߚ޿ᤨߦߪ㧘ߘࠇߙࠇ୶ℂ 1㧘୶ℂ 2 ߣ⴫⸥ߔࠆ㧚ߣ⴫⸥ߔࠆ㧚
ߔࠆ㧚ᛛⴚ⠪୶ℂ 2 ߩቯ⟵㧦‫ޟ‬ᛛⴚ⠪୶ℂߣߪ㧘‫ޡ‬ᛛⴚ
୶ℂ 2 ߩቯ⟵㧦‫୶ޟ‬ℂߣߪ㧘‫୶ޡ‬ℂ 1‫ߣޢ‬หฬߥ㧘⠪୶ℂ 1‫ߣޢ‬หฬߥ㧘‫ޡ‬ᛛⴚ⠪୶ℂ 1‫ࠍޢ‬ታ〣ߔࠆ‫୶ޡ‬ℂ 1‫⎇ࠍޢ‬ⓥߔࠆືቇߩ৻ㇱ㐷ߢ޽ࠆ㧚‫ޠ‬ߚ߼ߩᢎ߃ߢ޽ࠆ㧚‫ޠ‬ቯ⟵߇߁߹ߊ޿ߞߡ޿ࠆ߆ߤ߁߆ߪ㧘ਥㄉߣ⾠ㄉߩ૏⟎ࠍ౉ࠇ߆߃ࠆߎߣ߇ߢ߈ࠆ߆ߤ߁߆ࠍ⠨߃ࠇ㧟㧚㧟 ‫ޟ‬ᛛⴚ⠪୶ℂ‫߇ޠ‬൮៨ߔࠆ߽ߩ㧙਄૏ਅ૏߫ࠃ޿㧚ߔߥࠊߜ㧘S ࠍቯ⟵ߒߡ‫ޟ‬S ߪ P ߢ޽ࠆ‫ޠ‬ߩ㑐ଥ㧙ߣ޿߁್ᢿࠍߟߊߞߚߣ߈㧘ߘࠇࠍ឵૏ߒߚ‫ޟ‬P ߪ
S ߢ޽ࠆ‫߽ޠ‬ᚑࠅ┙ߟߥࠄ߫㧘ቯ⟵߇ᚑ┙ߒߡ޿ࠆ‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬ቯ⟵ߩᰴߦߪ㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫ޠ‬ࠍ‫ޟ‬㘃᭎ᔨ㧔਄૏᭎ᔨ㧕‫ߩᤨߚߒߣޠ‬㧘ߎߩ㘃ߩߎߣߦߥࠆ㧚୶ℂ 1 ߩቯ⟵߽㧘୶ℂ 2 ߩቯ⟵߽㧘⾠‫ޟ‬⒳᭎ᔨ㧔ਅ૏᭎ᔨ㧕‫ߦޠ‬ኻߔࠆ൮៨ߩ㑐ଥࠍ⠨ኤㄉࠍਥㄉߦߒߚ႐ว㧘ߘߩਥㄉߦኻߔࠆ⾠ㄉ߇‫୶ޟ‬ߒߚ޿㧚ᧄ▵ߢߪ㧘߹ߕᦨೋߦ㧘‫ޟ‬㘃᭎ᔨ㧔਄૏᭎
ℂ‫ߣࠆߥߦޠ‬ᕁࠊࠇࠆ㧚ߎߎߢߩቯ⟵ߪᅷᒰߣ⸒߃
ᔨ㧕‫ޟߣޠ‬⒳᭎ᔨ㧔ਅ૏᭎ᔨ㧕‫ߦޠ‬ട߃㧘ߎߎߢߩࠆߩߢߪߥ߆ࠈ߁߆㧚⠨ኤߦᔅⷐߥ㧘‫ޟ‬ౝ൮‫ޠ‬㧘‫ޟ‬ᄖᑧ‫ޠ‬㧘‫ޟ‬൮៨್ᢿ‫ޠ‬㧔㧞㧕‫ޟ‬ᛛⴚ⠪୶ℂ‫ߡ޿ߟߦޠ‬ߣ޿߁᭎ᔨࠍዉ౉ߔࠆ㧚ߘߩᓟߢ㧘޽ࠆ᭎ᔨߦ૗ࠄ
‫୶ޟ‬ℂ‫୶ߪޠ‬ℂ 1 ߣ୶ℂ 2 ߩੑߟߦ඙೎ߐࠇߚ㧚߆ߩ᭎ᔨ߇൮៨ߐࠇࠆ߆ߤ߁߆ߦߟ޿ߡߩᬌ⸛ᣇᴺ
ߘࠇࠁ߃㧘‫୶ޟ‬ℂ‫ߦޠ‬㧘‫୶ޟ‬ℂ‫ࠍޠ‬㒢ቯߔࠆ‫ޟ‬ᛛⴚࠍឭ␜ߒߚ޿㧚⠪‫⚿߇⺆߁޿ߣޠ‬วߒߚ‫ޟ‬ᛛⴚ⠪୶ℂ‫߽ޠ‬㧘ᛛⴚ⠪−30−

「技術者倫理」におけるコアとは何か㧔㧝㧕ౝ൮㧘ᄖᑧ㧘൮៨್ᢿ
વ⛔⊛⺰ℂቇߦࠃࠇ߫㧘᭎ᔨߦߪ‫ޟ‬ౝ൮‫ޟߣޠ‬ᄖᑧ‫߁޿ߣޠ‬ੑߟߩ㕙߇޽ࠆ㧚‫ޟ‬᭎ᔨࠍ⚵ߺ┙ߡߡ޿ࠆ౒ㅢ⊛ᓽ⴫ߩ✚૕߇᭎ᔨߩౝ൮ߢ޽ࠅ㧘ߘߩ᭎ᔨ߇ㆡ↪ߐࠇࠆ▸࿐߇᭎ᔨߩᄖᑧߢ޽ࠆ‫ޠ‬12)㧚ߘߒߡ‫ޟ‬᭎ᔨߩౝ൮ࠍ᣿⍎ߦߔࠆߩ߇ቯ⟵ߢ޽ࠅ㧘ᄖᑧࠍ᣿᥋ߦߔࠆߩ߇ಽ㘃‫ޠ‬13)ߢ޽ࠆ㧚వߦⴕߞߚቯ⟵ߩᬌ⸛ߪ㧘ౝ൮ߩ᣿⍎ൻߩ૞ᬺߣ⸒߁ߎߣ߇ߢ߈ࠆ㧚ౝ൮ߣᄖᑧߩℂ⸃ߩߚ߼ߦ㧘‫ߪࡑ࠙ޟ‬േ‛ߢ޽ࠆ‫⺑ߦ଀ࠍޠ‬᣿ߔࠆߣ㧘ߘߩ଀ߦᄌᦝࠍട߃㧘‫ޟ‬٤٤ߪേ‛ߢ޽ࠆ‫߈ߣߚߒߣޠ‬㧘ߘߩ٤٤ߦ޽ߡߪ߹
ࠆ߽ߩ߇㧘േ‛ߩᄖᑧߢ޽ࠆ㧚࠙ࡑࠍ฽߼ߚേ‛ߣߐࠇࠆ߽ߩߩో૕߇ߘࠇߢ޽ࠆ㧚ߘߒߡ㧘‫ߪࡑ࠙ޟ‬ٌٌߢ޽ࠆ‫ߣޠ‬ᄌᦝߒߚߣ߈ߩ㧘ٌٌߦ޽ߡߪ߹ࠆ
߽ߩ߇࠙ࡑߩౝ൮ߢ޽ࠆ㧚േ‛ߢ޽ࠆߎߣࠍ฽߼ߚ
࠙ࡑߩᕈ⾰ߣߐࠇࠆ߽ߩߩో૕߇ߘࠇߢ޽ࠆ 14) 㧚ᰴߦ㧘‫ޟ‬൮៨್ᢿ‫߇ࠆ޽ߢޠ‬㧘൮៨್ᢿߣߪ㧘ਥ
ㄉࠍ S ߣߒ㧘⾠ㄉࠍ P ߣߒߚߣ߈㧘S ߩᄖᑧ߇ P ߩᄖᑧߦ൮៨ߐࠇߡ޿ࠆ್ᢿߩߎߣߢ޽ࠆ㧚൮៨್ᢿߪ‫ ߩߡߴߔޟ‬S ߪ P ߢ޽ࠆ‫ో߁޿ߣޠ‬⒓⢐ቯ್ᢿߩ߆ߚߜࠍߣࠆ㧚਄ߩ଀㧘‫ߪࡑ࠙ޟ‬േ‛ߢ޽ࠆ‫ߪޠ‬㧘‫ߪࡑ࠙ߩߡߴߔޟ‬േ‛ߢ޽ࠆ‫⋭߇ޠߩߡߴߔޟߩޠ‬⇛ߐࠇߚ߽ߩߣ⠨߃ࠄࠇࠆ㧚ߎߩ್ᢿߢ㧘‫ޠࡑ࠙ޟ‬ߪ‫ޟ‬േ‛‫ߦޠ‬൮៨ߐࠇߡ޿ࠆ㧚൮៨್ᢿߢߪ㧘ਅ૏᭎ᔨ㧔⒳᭎ᔨ㧕߇਄૏᭎ᔨ㧔㘃᭎ᔨ㧕ߦ൮៨ߐࠇࠆ㧚㧔㧞㧕൮៨ߩᬌ⸛ᣇᴺ
޽ࠆ᭎ᔨߦ૗߇൮៨ߐࠇࠆ߆ߩ໧㗴ߪ㧘ߘߩ᭎ᔨߩᄖᑧࠍ໧߁ߎߣߢ޽ࠆ㧚ߒ߆ߒᄖᑧࠍߔߴߡᨎ᜼
ߔࠆߩߪኈᤃߥߎߣߢߪߥ޿㧚‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬᭎ᔨ߽ߘ߁ߢ޽ࠆ㧚ߘࠇࠁ߃ᨎ᜼ߔࠆઍࠊࠅߦ㧘૗ࠄ
߆ߩ⒳᭎ᔨߩ୥⵬߇㧘ᒰߩ㘃᭎ᔨߦ൮៨ߐࠇࠆ߆ߤ
߁߆ߦߟ޿ߡߩᬌ⸛ᣇᴺࠍ␜ߔߎߣߦߒߚ޿㧚‫ߪࡑ࠙ޟ‬േ‛ߢ޽ࠆ‫ߢ଀ߩޠ‬⠨߃ࠆߣ㧘ߎߩ଀ߦ߅޿ߡ㧘േ‛߇㘃㧘࠙ࡑ߇⒳ߢ޽ࠆ㧚ߎࠇࠍᄌᒻߒ
ߡ㧘‫ޟ‬٤٤ߪേ‛ߢ޽ࠆ‫ࠆߔߣޠ‬㧚ߎߩ٤٤ߦ㧘᭽‫ߡࠇ౉ࠍߩ߽ߥޘ‬㧘ߎࠇ߇ᚑ┙ߔࠆ߆ߤ߁߆ߢ㧘൮៨ߐࠇࠆ߆ߤ߁߆ࠍ್ᢿߔࠆ㧚‫ޟ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬႐ว㧘ߎࠇࠍ㘃ߣߔࠆߣ㧘‫ޟ‬٤٤ߪᛛⴚ⠪୶ℂߢ޽ࠆ‫߇ࠆ߇޽߈ߢ߇ޠ‬㧘ቯ⟵ࠍᬌ⸛ߒߚ㓙㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫ߪޠ‬㧘1 ߣ 2 ߩੑߟߦ඙೎
ߐࠇߚ㧚ߘࠇࠁ߃㧘ਔᣇߩ႐วࠍಽߌߡ⠨߃ࠆᔅⷐ߇޽ࠆ㧚ᛛⴚ⠪୶ℂ 1 ߩ႐ว㧘1 ߢ޽ࠆߎߣ߇᣿⏕ߦߥࠆࠃ߁ߦ㧘‫ޟ‬ᛛⴚ⠪୶ℂߩㆩ቞‫ࠍޠ‬㘃㧘‫ޟ‬٤٤ߩㆩ቞‫ࠍޠ‬⒳ߣߒ㧘߹ߚ㧘൮៨㑐ଥ߽᣿⏕ߦߥࠆࠃ߁ߦ
‫ࠆࠇ౉ࠍޠߡߴߔޟ‬㧚‫ޡߩߡߴߔޟ‬٤٤ߩㆩ቞‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩㆩ

቞‫ࠆ޽ߢޢ‬㧚‫ޠ‬ᛛⴚ⠪୶ℂ 2 ߩ႐ว߽㧘2 ߢ޽ࠆߎߣ߇᣿⏕ߦߥࠆࠃ߁ߦ㧘‫ޟ‬ᛛⴚ⠪୶ℂߩᢎ⢒‫ࠍޠ‬㘃ߣߒ㧘‫ޟ‬٤٤ߩᢎ⢒‫ࠍޠ‬⒳ߣߔࠆ㧚‫ޡߩߡߴߔޟ‬٤٤ߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩᢎ
⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬ౕ૕଀ߣߒߡ㧘‫ޟ‬ᛛⴚ⠪୶ℂⷙቯ‫ࠍޠ‬ਔᣇߦᒰߡ
ߪ߼ߡߺࠆߣ㧘ᛛⴚ⠪୶ℂ 1 ߩ႐ว㧘‫ߩߡߴߔޟ‬‫ޡ‬ᛛⴚ⠪୶ℂⷙቯߩㆩ቞‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩㆩ቞‫ޢ‬ߢ޽ࠆ‫ࠅߥߣޠ‬㧘2 ߩ႐ว㧘‫ޡߩߡߴߔޟ‬ᛛⴚ⠪୶
ℂⷙቯߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩᢎ⢒‫ߣޠࠆ޽ߢޢ‬ߥࠆ㧚ਔ⠪ߣ߽㧘ᅷᒰߥ್ᢿߣ⸒߃ࠃ߁㧚ᓟߢ‫⹜ޡ‬᩺‫ߩޢ‬ౝኈࠍᬌ⸛ߔࠆ߇㧘ߘߩ㓙㧘ਥߦ㧘ߎߎߢㅀߴߚ൮៨ߩᬌ⸛ᣇᴺࠍ૶↪ߔࠆ㧚㧟㧚㧠 ‫ޟ‬ᛛⴚ⠪୶ℂ‫ߣޠ‬ห㘃ߩ⻉᭎ᔨ㑆ߩᏅ⇣㧙ਗ૏ߩ㑐ଥ㧙
ᣢㅀߩࠃ߁ߦ㧘ਗ૏ߩ㑐ଥߣߪ㧘หߓ਄૏᭎ᔨߦ
൮៨ߐࠇߡ޿ࠆ᭎ᔨ⋧੕ߩ㑐ଥࠍ޿߁㧚‫ޟ‬٤٤୶ℂߣ޿߁߆ߚߜߢ㒢ቯߩߟߊ୶ℂ‫ࠍޠ‬㧘ᛛⴚ⠪୶ℂࠍ൮៨ߔࠆ⋥਄ߩ᭎ᔨ㧔㘃㧕ߣߔࠆߥࠄ߫㧘↢๮୶ℂ㧘
ⅣႺ୶ℂ╬߇㧘ᛛⴚ⠪୶ℂߣਗ૏ߩ㑐ଥߦ޽ࠆ᭎ᔨ
ߣ޿߁ߎߣߦߥࠆ㧚ߎࠇࠄ⻉᭎ᔨߩ㆑޿㧘⷗ಽߌᣇࠍᬌ⸛ߒߚ޿㧚ߎࠇࠄࠍ඙೎ߔࠆⷰὐߣߒߡෳ⠨ߦߥࠆߩ߇㧘వߦ⷗ߚ‫୶ޟ‬ℂ‫ޟ߮ࠃ߅ޠ‬ᛛⴚ⠪୶ℂ‫ߩޠ‬ቯ⟵ߦ߅ߌࠆ඙೎ߣ㧘೨▵ߩ൮៨ߩᬌ⸛ᣇᴺߢ޽ࠆ㧚߹ߕ޽ࠄߚ߼ߡ㧘߽߁৻ᐲ㧘‫୶ޟ‬ℂ‫ޟ߮ࠃ߅ޠ‬ᛛⴚ⠪୶ℂ‫ޠ‬ߩฦቯ⟵ࠍ᜼ߍࠃ߁㧚
୶ℂ 1 ߩቯ⟵㧦‫୶ޟ‬ℂߣߪ㧘㆏ᓼߣ߽㧘ࡕ࡜࡞ߣ߽⸒޿ᓧࠆ㧘ੱߣߒߡ቞ࠅⴕ߁ߴ߈㧘ༀᖡ࡮ᱜ㇎ߩ
್ᢿߦ߅޿ߡ᥉ㆉ⊛ߥ㧘᳿߹ࠅߢ޽ࠆ㧚‫ޠ‬
୶ℂ 2 ߩቯ⟵㧦‫୶ޟ‬ℂߣߪ㧘‫୶ޡ‬ℂ 1‫ߣޢ‬หฬߥ㧘‫୶ޡ‬ℂ 1‫⎇ࠍޢ‬ⓥߔࠆືቇߩ৻ㇱ㐷ߢ޽ࠆ㧚‫ޠ‬ᛛⴚ⠪୶ℂ 1 ߩቯ⟵㧦‫ޟ‬ᛛⴚ⠪୶ℂߣߪ㧘ᛛⴚ⠪ߣߒߡߩ㆏ᓼߣ߽㧘ᛛⴚ⠪ߣߒߡߩࡕ࡜࡞ߣ߽⸒޿
ᓧࠆ㧘ᛛⴚ⠪ߣߒߡ቞ࠅⴕ߁ߴ߈㧘ᛛⴚ⠪ߣߒߡߩༀᖡ࡮ᱜ㇎ߩ್ᢿߦ߅޿ߡ᥉ㆉ⊛ߥ㧘᳿߹ࠅߢ޽
ࠆ㧚‫ޠ‬ᛛⴚ⠪୶ℂ 2 ߩቯ⟵㧦‫ޟ‬ᛛⴚ⠪୶ℂߣߪ㧘‫ޡ‬ᛛⴚ⠪୶ℂ 1‫ߣޢ‬หฬߥ㧘‫ޡ‬ᛛⴚ⠪୶ℂ 1‫ࠍޢ‬ታ〣ߔࠆߚ߼ߩᢎ߃ߢ޽ࠆ㧚‫ޠ‬ߎߩߥ߆ߢ㧘ᛛⴚ⠪୶ℂ 1 ߪ㧘୶ℂߩㇱಽߦߟ޿ߡߪ㧘୶ℂ 1 ߣ౒ㅢߔࠆߣ⠨߃ࠄࠇࠆߚ߼㧘୶ℂ 1㧔ᛛⴚ⠪୶ℂ 1㧕㧘୶ℂ 2㧘ᛛⴚ⠪୶ℂ 2㧘ߩਃߟ߇㧘ߘࠇߙࠇ⇣ߥࠆᗧ๧ߩ‫୶ޟ‬ℂ‫ߥߦߣߎ߁޿ߣޠ‬ࠆ㧚ߘࠇࠄߪ㧘ߘࠇߙࠇ㧘‫ޟ‬᳿߹ࠅߣ޿߁ᗧ๧ߢߩ

−31−

鈴木

୶ℂ‫ޠ‬㧘‫୶ޟ‬ℂቇߣ޿߁ᗧ๧ߢߩ୶ℂ‫ޠ‬㧘‫ޟ‬ᢎ߃ߣ޿߁ᗧ๧ߢߩ୶ℂ‫ޠ‬㧘ߣ⸒߁ߎߣ߇ߢ߈ࠆ㧚ߘߒߡ൮៨ߩᬌ⸛ᣇᴺߦ߅޿ߡ㧘ᛛⴚ⠪୶ℂ 1 ࠍᬌ⸛ߔࠆ㓙ߦߪ㧘‫ߩޟ‬ㆩ቞‫ࠍ⺆߁޿ߣޠ‬ઃߒ㧘ᛛⴚ⠪୶ℂ 2 ࠍᬌ⸛ߔࠆ㓙ߦߪ㧘‫ߩޟ‬ᢎ⢒‫ࠍ⺆߁޿ߣޠ‬ઃߒߚ㧚ߎࠇࠄߦ߽ߣߠ޿ߡ㧘એਅߩਃߟߩ඙೎ߩⷰὐ߇
ᓧࠄࠇࠆ㧚߹ߕ৻ὐ⋡ߪ㧘‫ޟ‬᳿߹ࠅ‫ࠄ߆ߣߎ߁޿ߣޠ‬㧘ᒰߩ⺆ߦ‫ߩޟ‬ㆩ቞‫ࠍ⺆߁޿ߣޠ‬ઃߌߡ߽ਇ⥄ὼߣߥࠄߥ
޿߆ߤ߁߆㧘ߣ޿߁ⷰὐߢ޽ࠆ㧚ੑὐ⋡ߪ㧘‫୶ޟ‬ℂቇ‫ࠄ߆ߣߎ߁޿ߣޠ‬㧘‫ޟ‬ቇ‫ߣޠ‬޿߁⺆ࠍઃߌߡ߽ਇ⥄ὼߣߥࠄߥ޿߆ߤ߁߆㧘ߣ޿߁ⷰὐߢ޽ࠆ㧚ਃὐ⋡ߪ㧘‫ޟ‬ᢎ߃‫ࠄ߆ߣߎ߁޿ߣޠ‬㧘‫ߩޟ‬ᢎ⢒‫ޠ‬ߣ޿߁⺆ࠍઃߌߡ߽ਇ⥄ὼߣߥࠄߥ޿߆ߤ߁߆㧘ߣ޿߁ⷰὐߢ޽ࠆ㧚‫ޟ‬ᛛⴚ⠪୶ℂ‫߫ࠇߣߦ଀ࠍޠ‬㧘‫ޟ‬ᛛⴚ⠪୶ℂߩㆩ቞‫ߪޠ‬ਇ⥄ὼߢߪߥ޿߇㧘‫ޟ‬ᛛⴚ⠪୶ℂቇ‫ߪޠ‬ਇ⥄ὼߢ޽ࠅ㧘‫ޟ‬ᛛⴚ⠪୶ℂߩᢎ⢒‫ߪޠ‬ਇ⥄ὼߢߪߥ޿㧚ߎߩࠃ߁ߦߒߡ㧘ᛛⴚ⠪୶ℂࠍ฽߼㧘ᑯ⼔჻୶ℂ㧘↢๮୶ℂ㧘ⅣႺ୶ℂ㧘ᛛⴚ୶ℂ㧘ᖱႎ୶ℂ㧘ߩ⺆ߦߟ޿ߡᬌ⸛ߒ㧘߹ߣ߼ߚ߽ߩ߇⴫ ߢ޽ࠆ㧚ߎߩ⴫߆ࠄ⸒߃ࠆߎߣߪ㧘߹ߕ㧘‫ߩޟ‬ㆩ቞‫ߣޠ‬‫ޟ‬ቇ‫ⷰߩޠ‬ὐ߆ࠄ㧘ߎࠇࠄࠍਃߟߩࠣ࡞࡯ࡊߦಽߌ
ࠆߎߣ߇ߢ߈ࠆߣ޿߁ߎߣߢ޽ࠆ㧚‫ޟ‬᳿߹ࠅߣ޿߁
ᗧ๧ߢߩ୶ℂ‫ࡊ࡯࡞ࠣߩ৻╙ߩޠ‬㧔ᛛⴚ⠪୶ℂ㧘ᑯ⼔჻୶ℂ㧕㧘‫୶ޟ‬ℂቇߣ޿߁ᗧ๧ߢߩ୶ℂ‫╙ߩޠ‬ੑߩࠣ࡞࡯ࡊ㧔↢๮୶ℂ㧘ⅣႺ୶ℂ㧘ᛛⴚ୶ℂ㧕㧘ਔᣇߩᗧ๧ࠍ߽ߞߚ୶ℂߩ╙ਃߩࠣ࡞࡯ࡊ㧔ᖱႎ୶
ℂ㧕㧘ߩਃߟߢ޽ࠆ㧚ᰴߦߎߩ⴫߆ࠄ⸒߃ࠆߎߣߪ㧘‫ߩޟ‬ᢎ⢒‫ߩߤߪޠ‬⺆ߦ߽ઃߊߎߣ߇ߢ߈ࠆ߇㧘‫ߩޟ‬ㆩ቞‫ࠍޠ‬ઃߌࠆߎߣ߇ߢ߈ࠆ߆ߤ߁߆ߢ㧘ߘߩᗧ๧ว޿߇㆑ߞߡߊࠆ
ߣ޿߁ߎߣߢ޽ࠆ㧚‫ߩޟ‬ㆩ቞‫߇ޠ‬ઃߊ߽ߩߩᢎ⢒ߪ㧘߽ߞ߬ࠄߘߩㆩ቞ߦะߌߚ㧘ታ〣ᔒะߩᒝ޿߽ߩߢ
޽ࠆߩߦኻߒ㧘‫ߩޟ‬ㆩ቞‫߇ޠ‬ઃ߆ߥ޿߽ߩߪᔅߕߒ
߽ߘ߁ߢߪߥ޿㧚⴫㪄㪈㩷 㩷 ‫ޟ‬٤٤୶ℂ‫ߩޠ‬඙೎
ᛛⴚ⠪୶ℂ
ᑯ⼔჻୶ℂ
↢๮୶ℂ
ⅣႺ୶ℂ
ᛛⴚ୶ℂ
ᖱႎ୶ℂ

ߩㆩ቞
٤
٤



٤

ቇ


٤
٤
٤
٤

ߩᢎ⢒
٤
٤
٤
٤
٤
٤

٤㧦ઃߌߡ߽ਇ⥄ὼߢߥ޿㧘㧦ઃߌࠆߣਇ⥄ὼ覚㧠㧚‫⹜ޡ‬᩺‫ߩޢ‬ᬌ⸛એ਄㧘ᛛⴚ⠪୶ℂߩ᭎ᔨߦߟ޿ߡ㧘Ԙห৻ߩ㑐ଥ㧔ቯ⟵㧕㧘ԙ਄૏ਅ૏ߩ㑐ଥ㧔൮៨㧕㧘Ԛਗ૏ߩ㑐ଥ㧔Ꮕ⇣㧕㧘ߩਃߟߩⷰὐ߆ࠄಽᨆߒߚ㧚ߎߩಽᨆࠍ〯߹߃㧘‫⹜ޡ‬᩺‫ࠍޢ‬ᬌ⸛ߔࠆߎߣߦߒߚ޿㧚వߦㅀߴߚࠃ߁ߦ㧘⑳߇‫⹜ޡ‬᩺‫ߡ⷗ࠍޢ‬㆑๺ᗵࠍⷡ߃ߚߩߪ㧘‫ޟ‬Φ-Bᛛⴚ⠪୶ℂ‫߁޿ߣޠ‬਄૏㗄⋡ߦኻߔࠆ㧘ਅ૏㗄⋡ߩㆬᛯߣ㈩⟎߇㧘‫ࠬࡓࡑ࠾ࡒޟ‬࠲ࡦ࠳࡯࠼ߣߒߡߩࠦࠕ‫ߡߖࠊ޽ࠍ⪲⸒߁޿ߣޠ‬⠨߃ࠆߣ㧘ㆡಾߣߪᕁࠊࠇߥ߆ߞߚ߆ࠄߢ޽ࠆ㧚 ⑳ߪ㧘ᛛⴚ⠪୶ℂߩࠦࠕߩౝኈߪ㧘ᛛⴚ⠪୶ℂࠍ਄૏᭎ᔨߣߒߚߣ߈㧘ߘߩਅ૏ߦ൮៨ߐࠇࠆ߽ߩߢ
޽ࠆߴ߈ߣ⠨߃ࠆ㧚ߘࠇࠁ߃ߎߩᬌ⸛ߦߪ㧘వߦ⸅ࠇߚࠃ߁ߦ㧘․ߦ㧘╙ 3 ┨㧘╙ 3 ▵ߩ൮៨ߩᬌ⸛ᣇ
ᴺ߇ᓎߦ┙ߟ㧚‫⹜ޡ‬᩺‫ߪޢ‬ᢎ⢒ߦ㑐ࠊࠆ߽ߩߢ޽ࠆ߆ࠄ㧘ᛛⴚ⠪
୶ℂ 1 ߣ 2 ߩ߁ߜߩ 2 ߩᣇߦ㑐ଥߔࠆ㧚ߘࠇࠁ߃వ
ߩ㧘‫ޡߩߡߴߔޟ‬٤٤ߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩᢎ
⢒‫ߩޠࠆ޽ߢޢ‬٤٤ߦࠦࠕߩ୥⵬ࠍ౉ࠇ㧘ߘࠇ߇൮៨್ᢿߣߒߡᚑ┙ߒߡ޿ࠆߥࠄ߫㧘ߘߩ୥⵬ߪࠦࠕ
ߩౝኈߢ޽ࠆߣ⷗ߥߒߡࠃ޿㧚
ߎߩᣇᴺߢ‫⹜ޡ‬᩺‫ࠍޢ‬ᬌ⸛ߔࠆ㧚٤٤ߦ‫ޟ‬Φ-B
ᛛⴚ⠪୶ℂ‫ߩޠ‬ਅ૏㗄⋡ࠍ౉ࠇࠆߣ㧘ᰴߩࠃ߁ߦߥ
ࠆ㧔B-5 ߩ‫ޟ‬⍮⽷ᢎ⢒‫ߪޠ‬㧘ߔߢߦ‫ޟ‬ᢎ⢒‫߁޿ߣޠ‬⺆߇౉ߞߡ޿ࠆߩߢ㧘‫ߩޟ‬ᢎ⢒‫ࠍޠ‬ઃߌߡ޿ߥ޿㧕㧚
B-1‫ޡߩߡߴߔޟ‬ᛛⴚ⠪୶ℂߩၮᧄߣታ〣ߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-2‫ޡߩߡߴߔޟ‬ᖱႎ୶ℂߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶
ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-3‫ޡߩߡߴߔޟ‬ⅣႺ୶ℂߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶
ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-4‫ޡߩߡߴߔޟ‬࿖㓙୶ℂߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶
ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-5‫ޡߩߡߴߔޟ‬⍮⽷ᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶ℂߩᢎ
⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-6‫ޡߩߡߴߔޟ‬ᴺ઎㗅቞ߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪୶
ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬
B-7‫ޡߩߡߴߔޟ‬ᜬ⛯น⢻ᕈߩᢎ⢒‫ޡߪޢ‬ᛛⴚ⠪
୶ℂߩᢎ⢒‫ࠆ޽ߢޢ‬㧚‫ޠ‬ߎࠇࠄߩ߁ߜ㧘൮៨್ᢿ߇ᚑ┙ߔࠆߩߪ B-1 ߩߺߢ㧘ߘࠇએᄖߪ൮៨್ᢿ߇ᚑ┙ߒߥ޿㧚ߔߥࠊߜ㧘ߘࠇࠄߩ㗄⋡ߪࠦࠕߣߪ⸒߃ߥ޿ߣ⠨߃ࠆ㧚
B-1 એᄖߪ㧘⏕߆ߦ․⒓⢐ቯ್ᢿߪᚑ┙ߔࠆࠃ߁ߦ⷗߃ࠆ㧚ߔߥࠊߜ㧘‫⧯ޟ‬ᐓߩ‫ޡ‬٤٤ߩᢎ⢒‫ߪޢ‬‫ޡ‬ᛛⴚ⠪୶ℂߩᢎ⢒‫ߪޠࠆ޽ߢޢ‬ᚑ┙ߔࠆࠃ߁ߦ⷗
߃ࠆ㧚ߒ߆ߒ㧘ࠦࠕߩౝኈߪ㧘߿ߪࠅ㧘ో⒓⢐ቯ್

−32−

「技術者倫理」におけるコアとは何かᢿ㧔൮៨್ᢿ㧕߇ᚑ┙ߔࠆ߽ߩߦ㒢ቯߔߴ߈ߣ⠨߃ࠆ㧚ߘࠇߦ㧘B-2 ߆ࠄ B-4 ߩ㧘‫ޟ‬ᖱႎ୶ℂ‫ޠ‬㧘‫ޟ‬ⅣႺ
୶ℂ‫ޠ‬㧘‫ޟ‬࿖㓙୶ℂ‫ߩޠ‬ਃߟߪ㧘ᛛⴚ⠪୶ℂߣ㧘਄ਅߩ㑐ଥߦ޽ࠆߣ޿߁ࠃࠅ㧘‫ޟ‬٤٤୶ℂߣ޿߁߆ߚ
ߜߢ㒢ቯߩߟߊ୶ℂ‫ࠍޠ‬਄૏᭎ᔨߣߒߚ႐วߩ㧘ਗ૏ߩ㑐ଥߦ޽ࠆ᭎ᔨ㧘ਗ૏᭎ᔨߣ⠨߃ࠄࠇࠆ㧚ᒻᑼ⊛ߥ㈩⟎ߩⷰὐ߆ࠄ߽㧘ߎࠇࠄࠍᛛⴚ⠪୶ℂߩਅ૏㗄⋡ߣߔࠆߎߣߪㆡಾߢߪߥ޿ߣ⠨߃ࠆ㧚߹ߚ㧘ᱷࠅߩ B-5 ߆ࠄ B-7 ߩ㧘‫ޟ‬⍮⽷ᢎ⢒‫ޠ‬㧘‫ޟ‬ᴺ઎㗅቞‫ޠ‬㧘‫ޟ‬ᜬ⛯น⢻ᕈ‫ߪޠ‬㧘‫⹜ޡ‬᩺‫ߩޢ‬ਛߢฦ‫ߦޘ‬ઃߐࠇߡ޿ࠆ㧘‫ޟ‬೔㆐⋡ᮡ‫ޠ‬㧘‫ޟ‬ቇ⠌ߦᒰߚߞߡߩ㈩ᘦ੐
㗄‫ߩޠ‬ᢥ⸒ߩਛߦ㧘‫ޟ‬ᛛⴚ⠪୶ℂ‫୶ޟ߿ޠ‬ℂ‫޿ߣޠ‬߁⸒⪲ߪ৻ಾ಴ߡߎߥ޿㧔‫ޟ‬ᖱႎ୶ℂ‫ޠ‬㧘‫ޟ‬ⅣႺ୶
ℂ‫ޠ‬㧘‫ޟ‬࿖㓙୶ℂ‫ߪߢޠ‬಴ߡߊࠆ㧕15)㧚ߘߎߦ㧘ᛛⴚ⠪୶ℂ 1 ߣߩ㑐ଥ߇ߤߩ⒟ᐲߩ߽ߩߢ޽ࠆ߆ࠍ⷗
ࠆߎߣ߇ߢ߈ࠃ߁㧚ߐߡ㧘᭎ᔨಽᨆࠍ〯߹߃ߚᧄ┨ߢߩᬌ⸛ߩ⚿ᨐߪ㧘
⑳ߩᦨೋߩ⋥ⷰߣหߓߊ㧘B-1 ߩߺࠍࠦࠕߣߒ㧘ߘࠇએᄖࠍࠦࠕߣߒߥ޿㧘ߣ޿߁߽ߩߢ޽ࠆ㧚ߎߩ⚿ᨐࠍ〯߹߃㧘‫⹜ޡ‬᩺‫ୃߩޢ‬ᱜ᩺ࠍ⠨߃ߚ޿㧚ୃᱜࠍട߃ࠆߥࠄ㧘਄૏㗄⋡ߩ᭎ᔨߦ൮៨ߐࠇߥ޿߽ߩࠍ
ᄖߒ㧘ᄖߒߚ߽ߩࠍ೎㗄⋡ߣߒߡ┙ߡࠆ߆㧘਄૏㗄⋡ߩ᭎ᔨߩᄖᑧࠍᐢߍࠆ߆ߩ޿ߕࠇ߆ߢ޽ࠆ㧚◲නߥߩߪ㧘ᓟ⠪ߩ㧘਄૏㗄⋡ߩ᭎ᔨߩᄖᑧࠍᐢߍࠆᣇ
ߢ޽ࠆ㧚ߔߥࠊߜ㧘‫ޟ‬Φ-B ᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫߁޿ߣޠ‬㗄⋡ฬࠍᄌᦝߔࠆߩߢ޽ࠆ㧚‫ޟ‬ᛛⴚ⠪୶ℂ‫ߪޠ‬ᒝ⺞ߒߚ޿⺆ߢ޽ࠈ߁߆ࠄ㧘ߘߩ߹߹ᱷߔߎߣߦߔࠆߣ㧘ᰴߩࠃ߁ߥ߽ߩ߇৻ߟߩ୥⵬ߣߥࠆߢ޽ࠈ߁㧔ୃᱜ୘ᚲߦਅ
✢ࠍᒁߊ㧕㧚
Φ-B ᛛⴚ⠪୶ℂߣ⃻ઍ␠ળߩ⻉⺖㗴
Φ-B-1ᛛⴚ⠪୶ℂߩၮᧄߣታ〣
Φ-B-2ᖱႎ୶ℂ
Φ-B-3ⅣႺ୶ℂ
Φ-B-4࿖㓙୶ℂ
Φ-B-5⍮⽷ᢎ⢒
Φ-B-6ᴺ઎㗅቞
Φ-B-7ᜬ⛯น⢻ᕈߚ㧚㆑๺ᗵߩℂ↱ߪ㧘ᛛⴚ⠪୶ℂߩ᭎ᔨߦߟ޿ߡ㧘ࠦࡦ࠮ࡦࠨ߽ࠬߥ޿߹߹㧘᭎ᔨⷙቯ߽ߥߒߦ㧘ࠦࠕߣߐࠇࠆౝኈ߇ឭ␜ߐࠇߡ޿ࠆὐߦ޽ࠆߣ⠨߃ߚ㧚ߘࠇࠁ߃⑳ߪ㧘ᧄⓂߢ㧘ᛛⴚ⠪୶ℂ᭎ᔨߩ᣿⏕ൻࠍ⹜ߺ㧘߹ߚ㧘ࠦࠕߢ޽ࠆ߆ุ߆ߩၮḰࠍ൮៨್ᢿߩ
ᚑ┙࡮ਇᚑ┙ߦ᳞߼ࠆߣ޿߁᩺ࠍ␜ߒ㧘ߎߩⷰὐ߆
ࠄ‫⹜ޡ‬᩺‫ߩޢ‬ౝኈࠍᬌ⸛ߒ㧘㗄⋡ฬߩᄌᦝߣ޿߁৻
ߟߩୃᱜ᩺ࠍឭ␜ߒߚ㧚‫ࡓ࡜ࡘࠠ࡝ࠞࠕࠦ࡞࠺ࡕޡ‬㧔ᡷ⸓ 㧕‫ߦޢ‬ะߌߚേ߈ߪ㧘‫ޟ‬ᐔᚑ 26㨪28 ᐕᐲࡕ࠺࡞ࠦࠕࠞ࡝ࠠࡘ࡜
ࡓᡷ⸓ᬌ⸛ࡢ࡯ࠠࡦࠣࠣ࡞࡯ࡊߩ૞ᬺᎿ⒟⴫
2015/2/9 ‫ߣࠆࠃߦޠ‬㧘ᐔᚑ 27 ᐕ 4 ᦬ 30 ᣣ߹ߢ⹜᩺߳ߩฦ㜞ኾ߆ࠄߩᗧ⷗⡬ข㧘ᐔᚑ 28 ᐕ 6࡮7 ᦬㗃ߦᡷ⸓ 㧔᩺㧕㧘8 ᦬ᧃ߹ߢߦᡷ⸓ 㧔᩺㧕߳ߩฦ㜞ኾ߆ࠄߩᗧ⷗⡬ข㧘ᐔᚑ 29 ᐕ 2࡮3 ᦬㗃ᡷ⸓ 㧘ߣߥߞߡ޿ࠆ㧚
⑳ߪ㧘ᐔᚑ 27 ᐕ 4 ᦬ 30 ᣣ߹ߢߩᗧ⷗⡬ขߩ㓙ߦ㧘
ᧄⓂߢㅀߴߚߩߣห᭽ߩୃᱜ᩺ࠍឭ಴ߒߡ޿ࠆ㧚࿁╵ߩߚ߼ߩࡈࠔࠗ࡞‫ࡓ࡜ࡘࠠ࡝ࠞࠕࠦ࡞࠺ࡕޟ‬ᡷ⸓ᬌ⸛ߩߚ߼ߩ⺖㗴ߣߘߩ⸃᳿ᴺ‫౉⸥ߩޠ‬ᰣ㧘‫ౕޟ‬૕⊛⺖㗴㧔◲ẖߦ㧕‫⺖ߩߘޟߣޠ‬㗴ࠍ⸃᳿ߔࠆߚ߼ߩ
ᑪ⸳⊛ᗧ⷗㧔ឭ᩺㧕‫ߦޠ‬㧘ߘࠇߙࠇ㧘೨⠪ߦ㧘‫ޡޟ‬5-4-2 Φ-B ᛛⴚ⠪୶ℂ㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫߁޿ߣޢ‬㗄⋡ฬߪ㧘ߘߩฬ೨⥄૕㧘߹ߚߘߩਅ૏㗄⋡ߣߩ㑐ଥ߆ࠄ⷗ߡ߽ㆡᒰߣᕁ
ࠊࠇߥ޿‫ޠ‬㧘ᓟ⠪ߦ㧘‫ޡ߫߃଀ޟ‬5-4-2 Φ-B ᛛⴚ⠪୶ℂߣ⃻ઍ␠ળߩ⻉⺖㗴㧔⍮⊛⽷↥㧘ᴺ઎㗅቞㧘ᜬ⛯น⢻ᕈࠍ฽߻㧕‫ߣޠ߆߁ߤߪߡߒߦ߁ࠃߩޢ‬ᗧ⷗ࠍ⸥౉ߒߚ㧔ᧄⓂߢߪ㧘᜝ᒐᦠ߈ߪ⋭޿ߡ޽ࠆ㧕㧚⑳ߩᗧ⷗߇෻ᤋߐࠇࠆ߆ߤ߁߆ߪಽ߆ࠄߥ޿߇㧘ᡷ⸓ 㧔᩺㧕ࠍᓙߟߎߣߦߒߚ޿㧚ᡷ⸓ ߇ߤ߁ߥࠆ߆ߪ೎ߣߒߡ㧘੹࿁㧘ᛛⴚ⠪୶
ℂ᭎ᔨࠍᬌ⸛ߔࠆߎߣߢ㧘ߎߩ᭎ᔨߦኻߔࠆ㧘⥄ಽߥࠅߩᢛℂߪㅴࠎߛ㧚ߎߎߢⴕߞߚᛛⴚ⠪୶ℂ᭎ᔨ
ߩಽᨆᣇᴺߪ㧘ෳ⠨ᢥ₂߆ࠄࡅࡦ࠻ߪᓧߚ߽ߩߩ㧘⁛⥄ߩ߽ߩߣ⠨߃ߡ޿ࠆ㧚ߘࠇࠁ߃߹ߛਇචಽߥὐ
߽฽߹ࠇߡ޿ࠆߢ޽ࠈ߁㧚੹ᓟߪߎࠇࠍ㧘ᡷ⦟࡮♖✺ൻߒ㧘ࠃࠅ⊒ዷߐߖߡ޿߈ߚ޿ߣᕁߞߡ޿ࠆ㧚ෳ⠨ᢥ₂1) ዊᨋᐘੱ㧘ᧅ㊁㗅㧘ㄞ੗ᵗⴕ㧦ᛛⴚ⠪୶ℂᢎ⢒ߦ߅ߌࠆࡕ࠺࡞ࠪ࡜ࡃࠬ╷ቯߦะߌߚ⺞ᩏ⎇ⓥႎ๔ (1)㧘Ꮏቇᢎ⢒㧘╙ 59 Ꮞ╙ 4 ภ㧘p. 122㧘2011㧚㧡㧚߅ࠊࠅߦ

2) ⁛┙ⴕ᡽ᴺੱ࿖┙㜞╬ኾ㐷ቇᩞᯏ᭴㧦ࡕ࠺࡞ࠦࠕࠞ࡝

ᧄⓂၫ╩ߩ߈ߞ߆ߌߪ㧘‫⹜ޡ‬᩺‫ߩޢ‬ᛛⴚ⠪୶ℂߩ▎ᚲࠍ⷗ߚߣ߈ߦᛴ޿ߚ㆑๺ᗵߢ޽ߞߚ㧚ࠦࠕߣߐࠇࠆౝኈߩ߶ߣࠎߤ߇㧘⑳ߦߪࠦࠕߣߪᕁ߃ߥ߆ߞ

ࠠࡘ࡜ࡓ㧔⹜᩺㧕㧘2012㧚3) หᦠ㧘pp. 7-9㧚4) หᦠ㧘p. 9㧚

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鈴木

5) หᦠ㧘pp. 43-44㧚
6) ࠺ ࠫ ࠲ ࡞ ᄢ ㄉ ᴰ ,覚JapanKnowledge,

http://japanknowledge.com, (ෳᾖ 2015-04-24)㧚
7) ⮮㊁⊓㧦⺰ℂቇ㧙 વ⛔⊛ᒻᑼ⺰ℂቇ㧘ౝ↰⠧㢬࿛㧘
2000㧚વ⛔⊛⺰ℂቇߦߟ޿ߡߪ㧘ၮᧄ⊛ߦߎࠇࠍෳᾖ
ߒߚ㧚ઁߩᢥ₂ࠍෳᾖߒߚ႐วߥߤ㧘ᔅⷐ߇޽ࠆ႐ว
ߪ㧘ߘߩㇺᐲ㧘ᢥ₂ࠍᜰ␜ߔࠆ㧚8) ᱞᏒᑪੱ✬㧦⺰ℂቇ᭎⺰㧘㕍ᤐ಴9)࠺ ࠫ ࠲ ࡞ ᄢ ㄉ ᴰ ,␠㧘p. 91㧘1973㧚

JapanKnowledge,

http://japanknowledge.com, (ෳᾖ 2015-08-26)㧚
10)࠺ ࠫ ࠲ ࡞ ᄢ ㄉ ᴰ ,JapanKnowledge,

http://japanknowledge.com, (ෳᾖ 2015-04-24)㧚
11)࠺ ࠫ ࠲ ࡞ ᄢ ㄉ ᴰ ,JapanKnowledge,

http://japanknowledge.com, (ෳᾖ 2015-03-31)㧚
12) ⮮㊁㧘೨ឝᦠ㧘p. 11㧚
13) ᱞᏒ㧘೨ឝᦠ㧘p. 16㧚
14) ᯅῪᄢਃ㇢㧦ߪߓ߼ߡߩ⸒⺆ࠥ࡯ࡓ㧘⻠⺣␠⃻ઍᣂᦠ㧘
p. 28㧘2009㧚15) ⁛┙ⴕ᡽ᴺੱ࿖┙㜞╬ኾ㐷ቇᩞᯏ᭴㧘೨ឝᦠ㧘
pp. 43-44㧚㩿㪉㪇㪈㪌㪅㩷㪐㪅㩷㪈㪇㩷ฃઃ㪀

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