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ILL をきっかけとした Patron-Driven Acquisition
ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. 㨇⎇ⓥ㨉 ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition ̆̆ࡄ࠺ࡘᄢቇ࿑ᦠ㙚ߩ߆ࠄ̆̆ ᣣ㚅 ↪⠪ߩࠢࠛࠬ࠻ࠍ߈ߞ߆ߌߦ⾗ᢱࠍ⾼ߔࠆㆬᦠᣇᴺ̌Patron Driven Acquisition 㧔PDA㧕̍ߦߟߡࡘ࠺ࡄޔᄢቇߩႎ๔ᢥ₂ߦၮߠߡ⚫ߔࠆߩࠄࠇߘޕᢥ₂߆ ࠄ PDA ⾼⾗ᢱߦߟߡ࠻ࠬࠛࠢޔ⠪ߪࡌ࡞ࠕ࠷ಽ㊁ߩᚲዻ⠪߿ᄢቇ㒮↢߇ᄙ ߊ⥄ಽߩኾ㐷એᄖߩಽ㊁ߦ߽㑐ᔃ߇㜞ߎߣߡߒߣᦠ⬿ޔㆡಾߢࠆߎߣߊࠃޔ୫ࠅࠄࠇ ࠆߎߣߥߤ߇ࠄ߆ߦߥߞߚࠍࠇߘޕၮߦᦠ⬿ޔ᭴▽ߦ߅ߌࠆ ILL ㇱ⟑ߣฃㇱ⟑ߩදജ ߦߟߡᬌ⸛ߔࠆᗧ⟵ࠍ␜ߒߚޕ ߞߚ⚻ᷣ⊛ߥⷐ࿃߆ࠄᦠ⬿ޔ᭴▽ᚻᴺߩౣᬌ⸛ ߪߓߦ ࿑ᦠ㙚ߩਥⷐߥ᭴ᚑⷐ⚛ߢࠆࠍޠᦠ⬿ޟ᭴ ߇ⴕࠊࠇࠆࠃ߁ߦߥߞߚߚߒ߁ߘޕਛߢޔ ▽ߔࠆߎߣߪޔ࿑ᦠ㙚ߩ㊀ⷐߥᵴേߩ߭ߣߟߢ ̌Patron Driven Acquisition㧔PDA㧕̍ߣ߫ ࠆޕ࿑ᦠ㙚ຬߪࠬࡆࠨޔኻ⽎ߣߥࠆ↪⠪ ࠇࠆᣂߒㆬᦠᣇᴺ߇ᵈ⋡ࠍ㓸ߡࠆޕPDA ߩ࠾࠭ࠍᛠីߔࠆࠃ߁ദߡ߃߹〯ࠍࠇߘޔ ߣߪޔ↪⠪ߩࠢࠛࠬ࠻ࠍ߈ߞ߆ߌߦ⾗ᢱࠍ ⾗ᢱࠍㆬᛯߒߡߒ⾼ޔ↪ߦଏߔࠆߒ߁ߎޕ ⾼ߒࠆߔߣᦠ⬿ޔᣇᴺߢࠆޕዉᒰೋߦ߅ ߚ⬿ᦠ᭴▽ߩᣇᴺߪ̌Just in Case̍ߣ߽ ߡߪශ⾗ᢱߩㆬᦠᣇᴺߣߒߡขࠅࠇࠆ࿑ ߐࠇࠆޔߒ߆ߒޕᔅⷐߣߐࠇࠆߔߴߡߩ⾗ᢱࠍ ᦠ㙚߇߶ߣࠎߤߢߞߚ߇ޔㄭᐕߢߪ㔚ሶᦠ☋ ࠄ߆ߓឥ߃ߡ߅ߊߩߪਇน⢻ߢࠅޔ↪ ߩㆬᦠᣇᴺߣߒߡ߽ᵈ⋡ࠍ㓸ߡ߅ࠅޔዊጊ 3㧕 ⠪߇᳞ࠆ⾗ᢱ߇ᚲ⬿ߐࠇߡߥߣ߁ߎߣ ߇ߘߩ⚵ߺ߿ޔታ㓙ߦዉߒߚᄢቇߩߣ ߽ᒰὼࠅᓧࠆ⾗ޔߚ߁ࠍࠇߘޕᢱࠍઁߩ ߘߩലᨐߥߤࠍႎ๔ߒߡࠆޕ ࿑ᦠ㙚߆ࠄ৻ᤨ⊛ߦ୫ࠅࠆߪࠆޔᔅⷐߥㇱ ᧄⓂߢߪޔ2000 ᐕߦ PDA ࠍዉߒߩߘޔข ಽߩߺࠦࡇߒߡㅍߞߡ߽ࠄ߁ޔILL ࠨࡆࠬ ࠅ⚵ߺߩవ㚟ߌߣߥߞߚࡄ࠺ࡘᄢቇ㧔Purdue ࠍ ↪ ᗧ ߒ ߡ ࠆ ⾗ ߪ ࠇ ߎ ޕᢱ ߳ ߩ ̌ Just in University㧕࿑ᦠ㙚ߩߦߟߡޔᢥ₂ 4)~ 9) Time̍ߩࠕࠢࠬࠍ⏕ߔࠆࠨࡆࠬߣ߽⸒߃ ߦၮߠߡ⚫ߔࠆߣߣ߽ߦޔ↪⠪ߩࠢࠛ ࠆޕ ࠬ࠻ࠍਛᔃߣߒߚㆬᦠᣇᴺߩࡔ࠶࠻ߣ⺖㗴ߦ ߎߩࠃ߁ߦޔ࿑ᦠ㙚ߢߪ㐳ߊޔJust in Case ߟߡㅀߴࠆޕ ߩᣇᴺߢ⬿ᦠ᭴▽ࠍⴕࠄ߆ߎߘޔṳࠇߚ⾗ᢱ ߦߟߡߪ Just in Time ߩᣇᴺߢࠕࠢࠬࠍ ࡄ࠺ࡘᄢቇߩ 2&# ࡊࡠࠣࡓ ឭଏߔࠆߣ߁ᒻࠍߣߞߡ߈ߚޔߒ߆ߒޕᄢቇ ᄢቇ߮࿑ᦠ㙚ߩⷐ ࿑ᦠ㙚ߩ✚੍▚ߩᷫߦട߃ޔቇⴚ㔀ߩଔᩰ ࡄ࠺ࡘᄢቇߪ࠽ࠕࠖ࠺ࡦࠗߩࠞࡔࠕޔᎺ ߦࠃࠆ࿑ᦠ⾗ᢱ⾌ߩㄼߪࠆޔ㔚ሶ⾗ ࠙ࠚࠬ࠻ࡈࠔࠗࠛ࠶࠻ߦ⟎ߔࠆࠡࡀࠞޕ ᢱ⾼⾌ߩჇടߦࠃࠆශ⾗ᢱ⾼⾌ߩㄼޔ ᢎ⢒ᝄ⥝⽷࿅ߩࠞࡀࠡಽ㘃ߢߪޔ 1)2) ߣ Research Universities (very high research ߐࠄߦߪශ⾗ᢱߩ▤ℂࠦࠬ࠻ߩჇട - 61 ― 61 ― . ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition activity) ߦಽ㘃ߐࠇࠆ 10)ޕ2012-2013 ᐕߩቇ ߹ߢߩᬺോߩᵹࠇߪᰴߩㅢࠅߢࠆޕ ↢ᢙߪ 39,256 ੱߢ ߜ߁ޔ77㧑߇ቇㇱ↢ߢ ࠆ 11㧕ޕ ࠢࠛࠬ࠻ߩߞߚ⾗ᢱߦߟߡ⥄ߕ߹ޔ㙚 ߩᚲ⬿ࠍ⏕ߔࠆ⥄ޕ㙚ߦᚲ⬿߇ߥߌࠇ߫ޔ ࿑ᦠ㙚ߪ 14 㙚ߣᦠᐶ߆ࠄ᭴ᚑߐࠇࠆ 12 㧕ޕ 2011-2012 ᐕߩ⬿ᦠౠᢙߪ 3,561,350 ౠޔ⡯ຬ Amazon.com ߢߘߩ⾗ᢱࠍតߔޔ߫ࠇ߆ߟޕ એਅߩၮḰߦว⥌ߔࠆ߆ߤ߁߆ࠍ⏕ߔࠆޕ ᢙߪ 202 ੱ㧔ᢎຬኾ㐷⡯ 74 ੱޔᡰេࠬ࠲࠶ ⧷⺆ߢᦠ߆ࠇߚ߽ߩߢࠆ߆ ࡈ 80 ੱޔቇ↢ࠕࠪࠬ࠲ࡦ࠻ 48 ੱ㧕ߢࠆ ࡁࡦࡈ࡚ࠖࠢࠪࡦߢࠆ߆ 13)ޕ ቇⴚᦠߢࠆ߆㧔ዊ⺑߿ᇅᭉᧄ⥄ޔᏆ 2&# ࡊࡠࠣࡓ㐿ᆎߩ߈ߞ߆ߌ ⊒ᦠޔᢎ⑼ᦠߥߤߢߥ߆㧕 ࡄ࠺ࡘᄢቇߩ ILL ࠬ࠲࠶ࡈߪ⾉‛ޔ୫ 5 ᐕએౝߦ ߐࠇߚ߽ߩߢࠆ߆ ࠢࠛࠬ࠻ߩ߁ߜߩᄙߊ߇ᦨޔㄭ ߐࠇߚ߫߆ ଔᩰߪ 100 ࠼࡞એౝߢࠆ߆ ࠅߩᧄߦኻߔࠆ߽ߩߢࠆߎߣߦ᳇߇ߟߚޕ 1 ㅳ㑆એౝߦዯߊ߽ߩߢࠆ߆ ߒ߆ߒޔᣂߒᧄߦኻߔࠆ‛⾉୫ࠢࠛࠬ࠻ ߥ߅ߩߎޔၮḰߪࡊࡠࠣࡓࠍⴕ߁ਛߢࠊߕ ߪ⊒ޔᵈਛߢࠆߣ߆⾉ޔਛߢࠆߣߩℂ↱ ߆ߦ⋥ߒ߇ⴕࠊࠇߡ߅ࠅޔ2009 ᐕ߹ߢߦޔଔ ߢଐ㗬వߦᢿࠄࠇߦ࠻ࠬࠛࠢޔᔕ߃ࠄࠇߥ ᩰߩ㒢ߪ 150 ࠼࡞ߦᒁ߈ߍࠄࠇޔ ᐕߩ ߣ߁⚿ᨐߦ⚳ࠊࠆߎߣ߇ᄙઁޔߚ߹ޕ㙚߆ ▸࿐ߪㆊ 3 ᐕએౝߣߥࠅޔDVD ߽⾼ኻ⽎ ࠄ⾗ᢱࠍ୫ࠅࠆ㓙ߦߪᒰὼ⾌↪߽߆߆ࠆ߇ߘޔ ߣߥߞߚ⺆⧷ޔߚ߹ޕએᄖߩ⾗ᢱߦߟߡߪޔ ࠇߪࠢࠛࠬ࠻ߒߚ↪⠪ 1 ੱߩ 1 ࿁ߩ↪ߩ ILL ࠍ ㅢ ߒ ߡ ᚻ ߔ ࠆ ߎ ߣ ߇ 㔍 ߒ ߌ ࠇ ߫ ޔ ߺߦᛄࠊࠇࠆ⾌↪ߢࠅߩߘޔ࿑ᦠ㙚ߩ⬿ᦠߦ Amazon.de ࠆߪ Amazon.fr ߆ࠄ⾼ߔࠆ ߪ߽߽ߚࠄߐߥ 14)15)ޔߣߎߩߘߞ߫ࠄߥޕ ߣ߁ㆬᛯ߽ⴕ߁ࠃ߁ߦߥߞߚޕ ILL ࠍㅢߒߡ୫ࠅࠆߩߢߪߥߊᦠᐫ߆ࠄߘߩ⾗ ࠢࠛࠬ࠻ߐࠇߚ⾗ᢱ߇એߩၮḰࠍḩߚߒ ᢱࠍ⾼ߒ⥄ޔ㙚ߩ⬿ᦠߦട߃ߚᣇ߇ࠃߩߢ ߡࠇ߫ޔAmazon.com ߩ↹㕙ࠦࡇࠍ 2 ㇱශ ߪߥ߆ߣޔILL ࠬ࠲࠶ࡈߪ⠨߃ࠆࠃ߁ߦߥߞ ߒߩߤߦ⊛⚳ᦨޔ࿑ᦠ㙚ߦᚲ⬿ߔࠆ߆ࠍ ߚޕ ߡ⸥ߒߚߢޔ1 ㇱߪ ILL ࠬ࠲࠶ࡈߩᚻరߦ⟎ ߚߛߒߎߩ⹜ߺࠍታ〣ߔࠆߚߦߪઁޔ㙚߆ ߈ ߁߽ޔ1 ㇱߪᱜඦ߹ߢߦฃᜂᒰߩㇱ⟑ߦᜬ ࠄ⾗ᢱࠍขࠅነߖࠆ㓙ߦ߆߆ࠆߩߣหߓߊࠄ ߞߡߊߩߤߦ⊛⚳ᦨޔ߅ߥޕ࿑ᦠ㙚ߦᚲ⬿ߔ ߩᤨ㑆ߢᦠޔᐫ߆ࠄ⾗ᢱ߇ዯ߆ߥߌࠇ߫ᗧ߇ ࠆ߆ߪߘߩ⾗ᢱࠍࠢࠛࠬ࠻ߒߚ↪⠪ߩᚲዻ ⭯ ߢߎߘޕILL ࠬ࠲࠶ࡈߪ߹ߕࡘ࠺ࡄޔᄢ ߦࠃࠆߣߎࠈ߇ᄢ߈߇⾗ޔᢱߩਥ㗴ಽ㊁ࠍ⠨ ቇߩ ILL ‛⾉୫ࠢࠛࠬ࠻ጁᱧࠍෳᾖߒ⾉ޔ ᘦߒߡ↪⠪ߩᚲዻߣ⇣ߥࠆ࿑ᦠ㙚ߦᚲ⬿ߐࠇ ୫ߢߪߥߊ⾼ࠍㆬᛯߔࠆ⾗ᢱߩၮḰࠍᚑߒ ࠆߎߣ߽ࠆޕ ߚࠍࠇߘޔߡߒߘޕḩߚߔ⾗ᢱ߇ ILL ‛⾉୫ ฃࠬ࠲࠶ࡈߪᲤᣣඦᓟߦ Amazon.com ߢ ࠢࠛࠬ࠻ߣห⒟ᐲߩᤨ㑆ߢ⾼น⢻߆ࠍᬌ⸽ ⊒ᵈࠍⴕޔOPAC ߦߘߩ⾗ᢱࠍ⊓㍳ߒߡ⁁ᘒ ߒޔ㙚ౝߩᆔຬળߢ㗴ὐߩᬌ⸛ߥߤࠍⴕߞߚ ࠍ⊒ޟᵈਛޕࠆߔߣޠILL ࠬ࠲࠶ࡈߪߘߩࠢ ߢޔ2000 ᐕ 1 ޔPDA ࡊࡠࠣࡓࠍ㐿ᆎߔ ࠛࠬ࠻ߦߟߡ ILL ▤ℂࠪࠬ࠹ࡓߦࠦ࠼ࠍ ࠆߎߣߣߥߞߚޕ ᚑߒޔPDA ࡊࡠࠣࡓߩ⾗ᢱߢࠆߎߣ߇ᓟ ߆ࠄಽ߆ࠆࠃ߁ߦޔ ޟAZZ․ࠍ࠼ࠦ߁ߣޠቯ ߩࡈࠖ࡞࠼ߦജߔࠆޕ 2&# ࡊࡠࠣࡓߩⷐ ILL ‛⾉୫ࠢࠛࠬ࠻ࠍฃߌઃߌߡ߆ࠄޔ ⾗ᢱߪ Amazon.com ߆ࠄ ILL ߩࠝࡈࠖࠬߦ PDA ߦࠃߞߡ⾗ᢱࠍ⾼ߒ↪⠪ߦឭଏߔࠆ ⋥ធዯߌࠄࠇࠆᦠ⬿ޕශࠍߒޔPDA ࡊࡠࠣ - 62 ― 62 ― ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. 㪈㩷 䊥䉪䉣䉴䊃⠪䈱ᚲዻಽ㊁⾼䉺䉟䊃䊦ᢙ㩷 ࡓߦኻߔࠆ↪⠪߳ߩ◲නߥࠕࡦࠤ࠻߇ශ ಽ㊁㩷 㪉㪇㪇㪇㪄㪉㪇㪇㪉㩷 㪉㪇㪇㪇㪄㪉㪇㪇㪐㩷 ⧷⺆ቇ䊶⧷ᢥቇ㩷 㪉㪊㪈㩷 㪈㪃㪎㪋㪏㩷 ᱧผቇ㩷 ߐࠇߚࠬ࠶ࡊࠍߪߐࠎߢޔILL ߩ‛⾉୫ߣ หߓࠃ߁ߦ⾉ߐࠇࠆޕ ⾗ᢱ߇ළߐࠇߚࠄࡊ࠶ࠬߩ࠻ࠤࡦࠕޔ ߪᄖߒޔPDA ࡊࡠࠣࡓߦࠃߞߡ⾼ߐࠇߚ⾗ ᢱߢࠆߎߣߣޔᚲ⬿ߔࠆ࿑ᦠ㙚ߪߤߎ߆ࠍ␜ ߒߚࠬ࠶ࡊࠍᣂߚߦߪߐࠎߢޔฃ⋡㍳ᜂ ᒰߩㇱ⟑߳ㅍࠆޕᣂ⌕࿑ᦠߣߒߡฃ⋡㍳ 㪈㪊㪏㩷 㪈㪃㪈㪏㪉㩷 ᄖ࿖⺆ቇ䊶ᄖ࿖ᢥቇ 㪏㪏㩷 㪍㪇㪍㩷 ᴦቇ㩷 㪎㪇㩷 㪋㪎㪋㩷 ⚻༡ቇ㩷 㪍㪎㩷 㪉㪊㪐㩷 ືቇ㩷 㪌㪏㩷 㪊㪐㪐㩷 㪍㪌㪉㩷 㪋㪃㪍㪋㪏㩷 㪎㪐㪌㩷 㪋㪃㪐㪉㪋㩷 㪈㪃㪋㪋㪎㩷 㪐㪃㪌㪎㪉㩷 ዊ⸘㩷 ᬺ߇ⴕࠊࠇߚᓟߦᦨޔೋߦࠄࠇߚ࿑ᦠ㙚߳ 䈠䈱ઁ㩷 ㅍࠄࠇޔ㈩᨞ߐࠇࠆޕ ว⸘㩷 ౖ䋺 ᢥ₂ 㪌㪀㪃㩷㫇㪅㩷㪋㪅㩷 䈶ᢥ₂ 㪎㪀㪃㩷㪫㪘㪙㪣㪜㪈㩷㩿㫇㪅㪈㪈㪀 㩷 䉕ၮ䈮 ╩⠪䈏ᚑ䇯㩷 2&# ࡊࡠࠣࡓߩ⚿ᨐߩಽᨆ PDA ࡊࡠࠣࡓߩ⚿ᨐߪࡘ࠺ࡄޔᄢቇߩ࿑ ࠢ࠾ࠞ࡞ࡐ࠻ߥߤ㧕ߢޔPDA ࠍㆬᛯߔࠆၮ ᦠ㙚ຬߦࠃߞߡ᭽ⷰߥޘὐ߆ࠄಽᨆ߇ⴕࠊࠇߡ Ḱߦวࠊߥߎߣߥߤ߇ߍࠄࠇߡࠆޕ ࠆޕએ㒠ޔᢥ₂ߦ␜ߐࠇߡࠆಽᨆߩ⚿ᨐࠍ ߹ߚ࠻ࠬࠛࠢޔ⠪ߩりಽߦᵈ⋡ߒߡߺࠆߣޔ ⚫ߔࠆޕ 㐿ᆎ߆ࠄ 2 ᐕ㑆ߦ߅ߡߪޔᄢቇ㒮↢߇ 59㧑ߣ ᦨ߽ᄙߊߡ⛯ޔᢎ⡯ຬ߇ 32㧑ޔቇㇱ↢߇ 9㧑 ߢߞߚޕ㐿ᆎ߆ࠄ 10 ᐕ㑆ߦ߅ߡߪࡌ ࠢࠛࠬ࠻⠪ 㐿ᆎ߆ࠄ 2 ᐕ㑆㧔2000 ᐕ㨪2001 ᐕ㧕ߢ PDA ࡞ࠕ࠷ 6 ಽ㊁ߦߟߡߩߺ␜ߐࠇߡ߅ࠅᦨޔ ࡊࡠࠣࡓߦࠃߞߡ⾼ߐࠇߚ⾗ᢱߦߟߡޔ ߽ᄙߊࠢࠛࠬ࠻ߒߡࠆߩߪᄢቇ㒮↢⛯ޔ ࠢࠛࠬ࠻⠪ߩᚲዻߔࠆቇಽ㊁ߏߣߦࠆߣޔ ߡᢎ⡯ຬޔቇㇱ↢ߢߞߚ㧔࿑ 1㧕ߒߛߚޕᄖ࿖ ⧷⺆ቇ⧷ᢥቇ㧛ᱧผቇ㧛ᄖ࿖⺆ቇᄖ࿖ᢥቇ ⺆ቇᄖ࿖ᢥቇߩߺޔᢎ⡯ຬ߇ᦨ߽ᄙ߆ߞߚޕ 㧛ᴦቇ㧛⚻༡ቇ㧛ືቇߩࡌ࡞ࠕ࠷ 6 ಽ ߎࠇࠄߩ⚿ᨐߪޔILL ‛⾉୫ߩ↪⛔⸘ߣ ㊁߇ᄙߊޔว⸘ߢోߩ 45㧑ࠍභߚޕ㐿ᆎ߆ ห᭽ߢࠆ࠷ࠕ࡞ࡌޕಽ㊁ߩᄢቇ㒮↢ߪ ࠄ 10 ᐕ㑆㧔2000 ᐕ㨪2009 ᐕ㧕ߦߟߡ߽ 6 ILL ࠨࡆࠬߩਥⷐ࡙ࠩߢࠅ⚿ޔᨐߣߒ ಽ㊁ว⸘ߢోߩ 49㧑ߣߥࠅᦨޔೋߩ 2 ᐕ㑆ߣ ߡ PDA ࡊࡠࠣࡓߩਥⷐ࡙ࠩߦ߽ߥߞߚޕ ห᭽ߩะߢߞߚ㧔 1㧕ޕ ߥ߅ࡘ࠺ࡄޔᄢቇߩฦㇱዪߩቇ↢Ყ₸ߪޔ ⧷⺆ቇ ⧷ᢥቇ ࡌ࡞ࠕ࠷ಽ㊁ߦᚲዻߔࠆቇ↢߇ 23㧑⑼ޔ ᱧผቇ ቇᛛⴚಽ㊁ߦᚲዻߔࠆቇ↢߇ 73㧑ઁߩߘޔㇱዪ ߦᚲዻߒߡߥቇㇱ↢߿ቇ㓙ಽ㊁ߩቇ↢߇ 4㧑 16) ߢࠅ࠷ࠕ࡞ࡌޔಽ㊁ߩᚲዻ⠪ߦ ᴦቇ ࠃࠆࠢࠛࠬ࠻ߩᄙߐߪߊ߱ࠎ㛳ߊߴ߈⚿ᨐ ⚻༡ቇ ߢࠆߣㅀߴࠄࠇߡࠆޕ ືቇ 57% 㪊㪌㩼 ᄖ࿖⺆ቇ ᄖ࿖ᢥቇ 3% 76% 㪉㪇㩼 44% 㪌㪇㩼 58% 㪊㪋㩼 66% 㪉㪌㩼 68% 㪊㪈㩼 7% 3% 4% 9% 1% ߎߩࠃ߁ߥ⚿ᨐߣߥߞߚℂ↱ߣߒߡ⑼ޔቇᛛ ᢎ⡯ຬ ⴚಽ㊁ߩቇ↢ࠃࠅ߽ࡌ࡞ࠕ࠷ಽ㊁ߩቇ↢ ߩᣇ߇නⴕ⾗ᢱࠍᄙߊ↪ߔࠆะߦࠆߎߣ ߿⑼ޔቇᛛⴚಽ㊁ߩ↪⠪ߦࠃࠆ ILL ‛⾉୫ ᄢቇ㒮↢ ቇㇱ↢ ࿑ 㪈㩷 ⾼䉺䉟䊃䊦䈮䈍䈔䉎䊥䉪䉣䉴䊃⠪䈱りಽ㩷 㩷 㩷 㩷 㩷 㩷 䋨㪉㪇㪇㪇㪄㪉㪇㪇㪐 ᐕ䋩㩷 ࠢࠛࠬ࠻ߪᄙߊ߇ኾ㐷⊛ߥ⾗ᢱ㧔ળ⼏㍳߿࠹ - 63 ― 63 ― ౖ䋺㩷 ᢥ₂ 㪎㪀㪃㩷㪫㪘㪙㪣㪜㪉㩷㩿㫇㪅㪈㪈㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 . ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition ਥ㗴ಽ㊁ ᰴߩࠃ߁ߦ◲නߦႎ๔ߐࠇߚޕ 㐿ᆎ߆ࠄ 10 ᐕ㑆ߦ߅ߌࠆ PDA ⾼⾗ᢱࠍਥ ືቇߩ⾗ᢱߪືޔቇߦᚲዻߔࠆ↪⠪ࠃࠅ 㗴ಽ㊁ߢࠆߣޔ82㧑߇ࡌ࡞ࠕ࠷ಽ㊁ޔ ߽ઁߩಽ㊁ߦᚲዻߔࠆ↪⠪ߦࠃࠆࠢࠛ 13㧑߇⑼ቇᛛⴚಽ㊁ߢߞߚ⚿ߩߎޕᨐߣ೨▵ ࠬ࠻߇ᄙޕ ߩ⚿ᨐ߆ࠄ࠻ࠬࠛࠢޔ⠪ߩᚲዻಽ㊁ߣࠢࠛ ᱧผቇߩ⾗ᢱߩ 77㧑ߪޔᱧผቇߦᚲዻߔࠆ ࠬ࠻ߔࠆ⾗ᢱߩਥ㗴ಽ㊁߇ᔅߕߒ߽৻⥌ߔࠆࠊ ߌߢߪߥߎߣ߇߁߆߇߃ࠆޔߢߎߘޕPDA ߦ ↪⠪ߦࠃࠆࠢࠛࠬ࠻ߢࠆޕ ⚻༡ቇߩ⾗ᢱߪߩઁޔಽ㊁ߦᚲዻߔࠆ↪ ࠃࠆ⾼⾗ᢱߩਥ㗴ಽ㊁ߣߚߒ࠻ࠬࠛࠢޔ ⠪ߦࠃࠆࠢࠛࠬ࠻߇ᄙޕ ߹ߚޔ2000㨪2009 ᐕߩ 10 ᐕ㑆ߩ⚿ᨐߦߟ ↪⠪ߩᚲዻߣߩ㑐ଥߦᵈ⋡ߔࠆޕ ߹ߕޔ೨▵ߢߦࠇߚࡌ࡞ࠕ࠷ߩ ߡߪޔᢙ୯߹ߢ⚦ߦႎ๔ߐࠇߚ㧔 2ޔ࿑ 2㧕ޕ 6 ಽ㊁ߦߟߡޔฦಽ㊁ߩኻ⽎▸࿐ߣߥࠆਥ㗴 ᵈ⋡ߔߴ߈ߪ⚻༡ቇߢ⚻ޔ༡ቇߩಽ㊁ߦᚲዻ ߩಽ㘃⸥ภࠍฦಽ㊁ߩਥ㗴ᜂᒰ⠪߇ቯ⟵ߔࠆޕ ߔࠆ↪⠪߆ࠄߩࠢࠛࠬ࠻ߪࠊߕ߆ 18㧑ޔᱷ ߚߣ߃߫⺆⧷ޟቇ⧷ᢥቇޔߪߡߟߦޠኻ⽎ ࠅߪઁߩಽ㊁㧔ࠦࡒࡘ࠾ࠤ࡚ࠪࡦޔㄘᬺ⚻ᷣޔ ߣ ߥ ࠆ ಽ 㘃 ⸥ ภ ߪ DDC 㧔 Dewey Decimal ᶖ⾌⑼ቇ㊄Ⲣቇޔ࿑ᦠ㙚ቇ 17㧕⺆⧷ޔቇ⧷ᢥ Classification㧕ߢ 410 ߆ࠄ 419㧔⸒⺆ቇ㧕ޔ800 ቇ↥ޔᬺᎿቇޔᴦቇޔᱧผቇߥߤ㧕ߩ↪⠪ ߆ࠄ 829㧔⧷⺆ߢᦠ߆ࠇߚᢥቇ㧕ޔLCC㧔Library ߆ࠄߩࠢࠛࠬ࠻ߢߞߚޕ㜞㑐ᔃ߇ߺࠄࠇ of Congress Classification㧕ߢ PE㧔⧷⺆ቇ㧕ޔ ߚ࠻ࡇ࠶ࠢߪޔᐢ๔ࡀࠫࡆޔࡓࡀ࠼ࡦࡉޔ PN㧔ᢥቇ৻⥸㧕ޔPZ㧔ዊ⺑ޔ㕍ᐕᢥቇ㧕ߣቯ⟵ ࠬ⍮⼂ߣℂ⺰ߣࡦࡊޔળ⼏ޔᶖ⾌ߣᶖ⾌⠪ޔ ߐࠇࠆߩߘޔߡߒߘޕಽ㘃⸥ภߦᒰߔࠆ PDA 㔚ሶขᒁߣࠥࡓ⚻ޔᷣߩ࠻ࡇ࠶ࠢޔ㓹↪ߣ ⾼⾗ᢱ߇ߤߩᚲዻߩ↪⠪ߦࠃߞߡࠢࠛࠬ ࠳ࠪ࠶ࡊ❱⚵ޔᡷ㕟⽷ޔ↥ޔᬺࠤࡑޔ ࠻ߐࠇߚߩ߆ࠍ⺞ᩏߒߚ⺆⧷ޕቇ⧷ᢥቇߩಽ ࠹ࠖࡦࠣߢߞߚޕ 㘃⸥ภ߇ᝄࠄࠇߚ⾗ᢱߪ⺆⧷ޔቇ⧷ᢥቇߦᚲ ห᭽ߩะߪ␠ળቇ߿ቬᢎቇߢ߽ࠄࠇߚޕ ዻߔࠆ↪⠪߇ࠢࠛࠬ࠻ߒߚߩ߆߽ߣࠇߘޔ ␠ળቇޔቬᢎቇߩ⾗ᢱߪޔ12㧑ߩߺ߇ߘߩಽ㊁ ઁߩಽ㊁ߦᚲዻߔࠆ↪⠪߇ࠢࠛࠬ࠻ߒߚߩ ߦᚲዻߔࠆ↪⠪ߦࠃߞߡࠢࠛࠬ࠻ߐࠇޔᱷ ߆ౕߚߞߣޔวߢࠆޕ ࠅߪߔߴߡઁߩಽ㊁ߩ↪⠪߆ࠄߩࠢࠛࠬ࠻ ࡊࡠࠣࡓߩᦨೋߩ 2 ᐕ㑆ߩ⚿ᨐߦߟߡߪޔ ߦࠃࠆ߽ߩߢߞߚޕ 㪉㩷 ฦਥ㗴ಽ㊁䈱⾼䉺䉟䊃䊦ᢙ䈫䊥䉪䉣䉴䊃⠪䈱ᚲዻ䋨㪉㪇㪇㪇㪄㪉㪇㪇㪐 ᐕ䋩㩷 ಽ㊁㩷 ಽ㘃⸥ภ䋨㪛㪛㪚 䈶 㪣㪚㪚䋩㩷 Ꮐ⸥ಽ㘃⸥ภ䈱⾼䉺䉟䊃䊦ᢙ㩷 ✚ᢙ㩷 ㇱዪౝ⠪㩷 ㇱዪᄖ⠪㩷 ⧷⺆ቇ䊶⧷ᢥቇ㩷 㪋㪈㪇㩾㫊㩿㶎㪀㪂㪏㪇㪇㪄㪏㪉㪐㪂㪧㪜㪆㪧㪥㪆㪧㪱㩷 㪈㪃㪈㪈㪈㩷 㩷 㪍㪐㪇㩷 㩷 㪋㪉㪈㩷 ᱧผቇ㩷 㪐㪇㪇㩾㫊㪔㪛㪁㪆㪜㪁㪆㪝㪁㩷 㩷 㪐㪐㪊㩷 㩷 㪋㪊㪇㩷 㩷 㪌㪍㪊㩷 ᄖ࿖⺆ቇ䊶ᄖ࿖ᢥቇ㩷 㪋㪇㪇㩾㫊㪂㪏㪊㪇㪄㪏㪐㪐㪂㪧㩾㫊㩷 㩷 㪊㪏㪍㩷 㩷 㪈㪈㪋㩷 㩷 㪉㪎㪉㩷 ᴦቇ㩷 㪊㪉㪇㩾㫊㪂㪡㩾㫊㩷 㩷 㪊㪐㪍㩷 㩷 㪈㪋㪌㩷 㩷 㪉㪌㪈㩷 ⚻༡ቇ㩷 㪊㪊㪇㪂㪊㪊㪉㪂㪊㪊㪏㪂㪍㪌㪇㩾㫊㪂㪟㪙㪑㪟㪡㩷 㩷 㪎㪎㪇㩷 㩷 㪈㪊㪌㩷 㩷 㪍㪊㪌㩷 ືቇ㩷 㪈㪇㪇㪑㪈㪋㪐㪂㪈㪍㪇㪑㪈㪐㪐㪂㪙㪑㪙㪛㪂㪙㪟㪑㪙㪡㩷 㩷 㪋㪋㪐㩷 㩷 㪉㪉㪋㩷 㩷 㪉㪉㪌㩷 㩷 㪋㪃㪈㪇㪌㩷 㪈㪃㪎㪊㪏㩷 㪉㪃㪊㪍㪎㩷 ว⸘㩷 㶎ේᢥ䈪䈲䇸㪋㪈㪇㫊䇹䈫䈭䈦䈩䈇䉎㩷 ౖ䋺㩷 ᢥ₂ 㪎㪀㪃㩷㪫㪘㪙㪣㪜㪌㩷㩿㫇㪅㪈㪌㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 㩷 - 64 ― 64 ― ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. ߔࠆ࿑ᦠ㙚ຬߪޔ࿑ᦠ㙚ߩਥ㗴ಽ㊁એᄖߦ߽ᐢ ⧷⺆ቇ ⧷ᢥቇ 62% 43% ᱧผቇ ᄖ࿖⺆ቇ ᄖ࿖ᢥቇ ⚻༡ቇ ࠃ߁ߥᄙ᭽ߥ࠾࠭ࠍᜪ߁߭ߣߟߩᚻᲑߢࠅޔ 70% 37% ฦ㙚ߩ⬿ᦠ᭴▽ߦ↪ߢࠆߎߣ߽߁߆߇߃ࠆޕ 63% 18% ືቇ ߦߥߞߚߚ߹ޕหᤨߦޔPDA ࡊࡠࠣࡓ߇ߘߩ 57% 30% ᴦቇ ߊ᳇ࠍ㈩ߞߡㆬᦠߔࠆᔅⷐ߇ࠆߎߣ߇ࠄ߆ 38% 82% 50% ⬿ᦠߣߒߡߩㆡಾᕈ 50% ㇱዪౝ⠪ PDA ࡊࡠࠣࡓߦ߅ߡߪ߁ߤ߆ࠆߔ⾼ޔ ߆ߩ್ᢿၮḰߪࠆ߽ߩߩ್ߩߘޔᢿߪ ILL ᜂ ㇱዪᄖ⠪ ࿑ 㪉㩷 ฦਥ㗴ಽ㊁䈱⾼䉺䉟䊃䊦ᢙ䈫䊥䉪䉣䉴䊃⠪㩷 㩷 㩷 㩷 㩷 㩷 㩷 䈱ᚲዻ䋨㪉㪇㪇㪇㪄㪉㪇㪇㪐 ᐕ䋩㩷 ᒰߩࠬ࠲࠶ࡈ߇ⴕߞߡ߅ࠅޔ᥉Ბㆬᦠࠍᜂᒰߒ ߡࠆ࿑ᦠ㙚ຬߦࠃߞߡ⏕ߐࠇߡࠆࠊߌߢ ߪߥޔߢߎߘޕPDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ ౖ䋺 㪉 䉕ၮ䈮╩⠪䈏ᚑ䇯 ᢱ߇⬿ᦠߣߒߡട߃ࠆߩߦㆡಾߥ߽ߩߢߞߚ ߎߎߢ⑼ޔቇᛛⴚಽ㊁ߦߟߡ߽⋡ࠍะߌߡ ߆ޔᬌ⸛߇ⴕࠊࠇߡࠆޕ ߺߚޕPDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱߩ߁ߜޔ ߹ߕ⾗⾼ޔᢱߩ ␠ߦᵈ⋡ߔࠆࡌޕ ⑼ቇᛛⴚಽ㊁ߩ࿑ᦠ㙚ߢᚲ⬿ߐࠇࠆߎߣߦߥߞ ࡞ࠕ࠷ 6 ಽ㊁ߩ 10 ᐕ㑆ߩ⾼⾗ᢱߦߟߡޔ ߚ߽ߩޔ߮⑼ቇᛛⴚಽ㊁ߩಽ㘃⸥ภ㧔DDC ߘߩ ␠ߩࠞ࠹ࠧߦࠆߣޔ85㧑߇ᄢ ߢ 500㨪699 ߒߛߚޔ650㨪659 ߩ⚻༡▤ℂߪ㒰 ቇ ␠߹ߚߪቇⴚ ␠ޔ12㧑߇ᬺ৻⥸ ߊ㧕ߩ⾗ᢱߪวࠊߖߡ 1,557 ࠲ࠗ࠻࡞ߞߚޕ ␠ߢߞߚ㧔 3㧕࠷ࠕ࡞ࡌޔ߅ߥޕ ߎߩ߁ߜ⑼ޔቇᛛⴚಽ㊁ߩ࿑ᦠ㙚ߢᚲ⬿ߐࠇࠆ 6 ಽ㊁ߩ⾼࠲ࠗ࠻࡞ߩਛߢᄙߊߺࠄࠇߚ ߎߣߦߥߞߚ߇⑼ቇᛛⴚಽ㊁ߩਥ㗴ߢߥ⾗ᢱ ␠ߪޔCambridge University Press㧔255 ࠲ࠗ ߪ 356 ࠲ࠗ࠻࡞ߢోޔߩ 23㧑ߢߞߚߎޕ ࠻࡞ 㧕 ޔRoutledge㧔 242 ࠲ ࠗ࠻ ࡞㧕ޔOxford ࠇࠄߪ⑼ቇᛛⴚಽ㊁ߦᚲዻߔࠆ↪⠪ߩઁಽ㊁ University Press㧔228 ࠲ࠗ࠻࡞㧕ߢߞߚޕ ߳ߩ㑐ᔃߩࠇߣ⠨߃ࠄࠇࠆޕ ߎߩࠃ߁ߦޔ↪⠪ߪ⥄ಽߩኾ㐷એᄖߩಽ㊁ ߦ߽㑐ᔃࠍነߖߡ߅ࠅޔฦ࿑ᦠ㙚ߩㆬᦠࠍᜂᒰ 㪊㩷 ␠䉦䊁䉯䊥䊷⾼䉺䉟䊃䊦ᢙ䋨㪉㪇㪇㪇㪄㪉㪇㪇㪐 ᐕ䋩㩷 ಽ㊁㩷 ✚ᢙ ᄢቇ ␠㩷 ቇⴚ ␠㩷 ৻⥸䊶ᬺ ␠㩷 䉺䉟䊃䊦ᢙ㩷 ഀว㩷 䉺䉟䊃䊦ᢙ ഀว㩷 䉺䉟䊃䊦ᢙ㩷 ഀว㩷 ⧷⺆ቇ䊶⧷ᢥቇ㩷 㪈㪃㪎㪋㪏 㪏㪈㪌㩷 㪋㪎䋦㩷 㪎㪈㪈 㪋㪈䋦㩷 㪉㪉㪉㩷 㪈㪊䋦㩷 ᱧผቇ㩷 㪈㪃㪈㪏㪉 㪍㪎㪋㩷 㪌㪎䋦㩷 㪉㪐㪇 㪉㪌䋦㩷 㪉㪈㪏㩷 㪈㪏䋦㩷 ᄖ࿖⺆ቇ䊶ᄖ࿖ᢥቇ㩷 㪍㪇㪍 㪉㪎㪈㩷 㪋㪌䋦㩷 㪉㪉㪊 㪊㪎䋦㩷 㪈㪈㪈㩷 㪈㪏䋦㩷 ᴦቇ㩷 㪋㪎㪋 㪉㪊㪇㩷 㪋㪐䋦㩷 㪈㪏㪐 㪋㪇䋦㩷 㪌㪌㩷 㪈㪉䋦㩷 ⚻༡ቇ㩷 㪉㪊㪐 㪍㪇㩷 㪉㪌䋦㩷 㪈㪋㪇 㪌㪐䋦㩷 㪊㪋㩷 㪈㪋䋦㩷 ືቇ㩷 㪊㪐㪐 㪉㪇㪐㩷 㪌㪉䋦㩷 㪈㪌㪌 㪊㪐䋦㩷 㪊㪌㩷 㪐䋦㩷 㪋㪃㪍㪋㪏 㪉㪃㪉㪌㪊㩷 㪋㪏䋦㩷 㪈㪃㪍㪋㪎 㪊㪎䋦㩷 㪌㪋㪈㩷 㪈㪉䋦㩷 ว⸘㩷 ౖ䋺㩷 ᢥ₂ 㪎㪀㪃㩷 㪫㪘㪙㪣㪜㪎㩷 㩿㫇㪅㪈㪏㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯䈭䈍䇮ഀว䈲ዊᢙὐ╙৻䉕྾ᝥ䈚䈩䈇䉎䈢䉄ว⸘䈲 㪈㪇㪇䋦䈮䈭䉌䈭䈇䇯㩷 - 65 ― 65 ― . ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition ⑼ቇᛛⴚಽ㊁ߦ߅ߡ߽ห᭽ߦ⾗⾼ޔᢱߩ ߦട߃ࠆߩ߇ㆡಾߢࠆߣ್ᢿߐࠇߚ㧔 4㧕ޕ ߶ߣࠎߤ߇ᄢቇቇⴚ ␠ߩ⾗ᢱߢߞߚޕ ⚻༡ቇߩಽ㊁ߢㆡಾߢߥߣ್ᢿߐࠇߚߩߪ 10 ౠએࠢࠛࠬ࠻߇ߞߚ ␠ࠍࠬ࠻ ৻ޟᡭජ㊄⾗ߩߡߟߦޠᢱ߿⚻ޔ༡ࠬ࠲ࠗ࡞ ࠕ࠶ࡊߒߚߣߎࠈߔߴߡ߇ᄢቇቇⴚ ␠ߢ ߦ㑐ߔࠆ⾗ᢱߥߤߢߞߚޕ ࠅޔౝ⸶ߪቇⴚ ␠߇ 16 ␠669 ࠲ࠗ࠻ ⑼ቇᛛⴚಽ㊁ߩ⾼⾗ᢱߪޔ96㧑߇⬿ᦠߦട ࡞ޔᄢቇ ␠ߩ߽ߩ߇ 6 ␠193 ࠲ࠗ࠻࡞ߣ ߃ࠆߩ߇ㆡಾߢࠆߣ್ᢿߐࠇߚޕㆡಾߢߥ ߥߞߚޔ߅ߥޕ 3 ␠ߪ Springer㧔148 ࠲ࠗ ߣ್ᢿߐࠇߚ⾗ᢱߦߪ⧯ޔ⠪ะߌߩᧄ߿ੱޔ㑆 ࠻ ࡞ 㧕 ޔWiley 㧔 112 ࠲ ࠗ ࠻ ࡞ 㧕 ޔCambridge 㑐ଥஜᐽ∛᳇࠳ࠗࠛ࠶࠻ߥߤߩ⥄ഥᧄߥ University Press㧔75 ࠲ࠗ࠻࡞㧕ߢߞߚޕ ߤޔቇⴚᦠߢߥ߽ߩ߇߹ࠇߡߚޕ ߹ߚޔPDA ߦࠃࠆ⾼⾗ᢱ߇⬿ᦠߣߒߡㆡಾ ߎߩࠃ߁ߦߡߒߣᦠ⬿ߦ߆ߕࠊߊߏޔਇㆡಾ ߆ߤ߁߆ޔฦಽ㊁ߩᦠቇ⠪ߦࠃࠆ್ᢿ߇ⴕࠊ ߥ߽ߩ߽߹ࠇߡߪߚ߇ޔPDA ߦࠃࠆ⾼⾗ ࠇߡࠆ ࠷ࠕ࡞ࡌޕ6 ಽ㊁ߩಽ㘃⸥ภߦ ᢱߪ⬿ᦠߦട߃ࠆߩߦචಽ߰ߐࠊߒ⾗ᢱߛߣ ᒰߔࠆ⾼⾗ᢱߪޔ100㧑ߦㄭഀวߢ⬿ᦠ ࡄ࠺ࡘᄢቇߢߪ್ᢿߐࠇߚޕ 㩷 㪋㩷 ฦಽ㘃⸥ภ䈱⾼⾗ᢱ䈮䈍䈔䉎⬿ᦠ䈫䈚䈩䈱ㆡಾᕈ䋨㪉㪇㪇㪇㪄㪉㪇㪇㪐 ᐕ䋩㩷 ಽ㊁㩷 Ꮐ⸥ಽ㘃⸥ภ䈱⾼䉺䉟䊃䊦㩷 ಽ㘃⸥ภ㩷 ✚ᢙ㩷 ㆡಾ䈪䈭䈇㩷 ㆡಾ䈪䈅䉎㩷 ⧷⺆ቇ䊶⧷ᢥቇ㩷 㪋㪈㪇㩾㫊㩿㶎㪀㪂㪏㪇㪇㪄㪏㪉㪐㪂㪧㪜㪆㪧㪥㪆㪧㪱㩷 㪈㪃㪈㪈㪈㩷 㩷 㪈㩷 㪈㪃㪈㪈㪇㩷 㪐㪐㪅㪐㩼㩷 ᱧผቇ㩷 㪐㪇㪇㩾㫊㪔㪛㪁㪆㪜㪁㪆㪝㪁㩷 㩷 㪐㪐㪊㩷 㩷 㪊㩷 㪐㪐㪇㩷 㪐㪐㪅㪎㩼㩷 ᄖ࿖⺆ቇ䊶ᄖ࿖ᢥቇ 㪋㪇㪇㩾㫊㪂㪏㪊㪇㪄㪏㪐㪐㪂㪧㩾㫊㩷 㩷 㪊㪏㪍㩷 㩷 㪊㩷 㪊㪏㪊㩷 㪐㪐㪅㪉㩼㩷 ᴦቇ㩷 㪊㪉㪇㩾㫊㪂㪡㩾㫊㩷 㩷 㪊㪐㪍㩷 㩷 㪇㩷 㪊㪐㪍㩷 㪈㪇㪇㪅㪇㩼㩷 ⚻༡ቇ㩷 㪊㪊㪇㪂㪊㪊㪉㪂㪊㪊㪏㪂㪍㪌㪇㩾㫊㪂㪟㪙㪑㪟㪡㩷 㩷 㪎㪎㪇㩷 㪊㪐㩷 㪎㪊㪈㩷 ືቇ㩷 㪈㪇㪇㪑㪈㪋㪐㪂㪈㪍㪇㪑㪈㪐㪐㪂㪙㪑㪙㪛㪂㪙㪟㪑㪙㪡㩷 㩷 㪋㪋㪐㩷 㩷 㪇㩷 㪋㪋㪐㩷 㪈㪇㪇㪅㪇㩼㩷 㩷 㪋㪃㪈㪇㪌㩷 㪋㪍㩷 ว⸘㩷 㪋㪃㪇㪌㪐㩷 㪐㪋㪅㪐㩼㩷 㪐㪏㪅㪐㩼㩷 㶎ේᢥ䈪䈲䇸㪋㪈㪇㫊䇹䈫䈭䈦䈩䈇䉎䇯㩷 ౖ䋺㩷 ᢥ₂ 㪎㪀㪃㩷㪫㪘㪙㪣㪜㪍㩷㩿㫇㪅㪈㪎㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 㩷 ⾉⁁ᴫ ᦨᓟߦޔPDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱߩ⾉ (1)⾉࿁ᢙ ⁁ᴫߦᵈ⋡ߔࠆޕ PDA ߦࠃࠆ⾼⾗ᢱߣޔㅢᏱㆬᦠߦࠃࠆ⾼ ኻ⽎ߪ PDA ⾼⾗ᢱߩ߁ߜޔ 2009 ᐕ 9 14 ⾗ᢱߩᐔဋ⾉࿁ᢙࠍᲧセߔࠆ㧔 5㧕 ޕ ᣣ߹ߢߦฃ⋡㍳ᬺ߇ቢੌߒޔߟ߆ޔILL ᐔဋ✚⾉࿁ᢙߪ PDA ࡊࡠࠣࡓߦࠃࠆ࿑ ࠪࠬ࠹ࡓߣ⾉ࠪࠬ࠹ࡓߦ߅ߡ⾗ᢱᖱႎ߇৻ ᦠߣㅢᏱㆬᦠߣߩ㑆ߦᏅ߇߶ߣࠎߤࠄࠇߥ߆ ⥌ߒ⾉࿁ᢙࠍขᓧߢ߈ߚ 9,327 ࠲ࠗ࠻࡞ߣޔ ߞߚ߇ޔᐔဋㅢᏱ⾉࿁ᢙߪᏅ߇ᄢ߈߆ߞߚޕ หᦼ㑆ߦㅢᏱߩᣇᴺ㧔࿑ᦠ㙚ຬߦࠃࠆㆬᦠޔ ᐔဋ੍⚂⾉࿁ᢙߪㅢᏱㆬᦠߩᣇ߇ᄙߊߥߞߚ ⸘ࠄޔ ⛮⛯࿑ᦠޕ ነ⿅࿑ᦠ߿ෳ⠨࿑ᦠߪ㒰ߊޕ ߇ޔᬺߦᔅⷐߥ⾗ᢱߦ․ൻߒߡࠆࠦࠬ એਅޔ ޟㅢᏱㆬᦠߣޠ߱㧕ߦࠃߞߡ⾼ߐࠇߚ ࠩࡉߩ⾗ᢱߪޔ࿑ᦠ㙚ຬ߇ᬺߩᖱႎࠍᓧߡ 141,112 ࠲ࠗ࠻࡞ߢࠆ⾉ޕ࿁ᢙߪ⾗ߩߘޔ ㆬᦠߒߚࠅޔᢎຬ߇ߘߎߦട߃ࠆࠃ߁ଐ㗬ߔࠆ ᢱߩฃ⋡㍳ᬺ߇ቢੌߒߚᣣ߆ࠄ 2009 ᐕ 9 ߎߣߦࠃߞߡ⸘↹⊛ߦᢛߐࠇߡࠆߚߎޔ 14 ᣣ߹ߢࠍขᓧߔࠆޕ ߩࠃ߁ߥ⚿ᨐߦߥߞߚߣ⠨߃ࠄࠇࠆޕ - 66 ― 66 ― ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. 㪌㩷 ⾉࿁ᢙ䈱Ყセ㩷 㩷 㩷 㪧㪛㪘㩷 (3)ࠢࠛࠬ࠻⠪ߩりಽ⾉࿁ᢙ 㩷 ㅢᏱㆬᦠ㩷 ✚䉺䉟䊃䊦ᢙ㩷 㪐㪃㪊㪉㪎㩷 㪈㪋㪈㪃㪈㪈㪉㩷 ✚⾉࿁ᢙ㩷 㪊㪇㪃㪐㪐㪍㩷 㪋㪉㪎㪃㪍㪇㪏㩷 ᐔဋ✚⾉࿁ᢙ㩷 㪊㪅㪊㪉㪊㩷 㪊㪅㪇㪊㪇㩷 ㅢᏱ⾉࿁ᢙ㩷 㪉㪐㪃㪇㪍㪉㩷 㪊㪋㪇㪃㪈㪉㪈㩷 ᐔဋㅢᏱ⾉࿁ᢙ㩷 㪊㪅㪈㪈㪍㩷 㪉㪅㪋㪈㪇㩷 ੍⚂⾉㩿㶎㪀࿁ᢙ㩷 㪈㪃㪐㪊㪋㩷 㪏㪎㪃㪋㪏㪎㩷 ᐔဋ੍⚂⾉࿁ᢙ㩷 㪇㪅㪉㪇㪎㩷 㪇㪅㪍㪉㪇㩷 PDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱࠍࠢࠛࠬ ࠻⠪ߩりಽߦಽߌߥ߁ࠃߩߤޔ↪⠪ߦ⾉ ߐࠇߡࠆ߆ࠍᲧセߔࠆ㧔 6㧕 ⾉ޕ࿁ᢙߦߪ ࠢࠛࠬ࠻⠪ߦࠃࠆᦨೋߩ⾉ߣޔ2 ᤨ㑆ߩߺ ߩ੍⚂⾉ߪ߹ߥޕ ቇㇱ↢߿㒮↢ߩࠢࠛࠬ࠻ߦࠃࠆ⾼⾗ᢱ ߦᲧߴޔᢎຬߩࠢࠛࠬ࠻ߦࠃࠆ⾼⾗ᢱߪᐔ ဋ⾉࿁ᢙ߇ૐޔߚ߹ޕቇㇱ↢ߩࠢࠛࠬ࠻ 㶎੍⚂⾉䈫䈲䇮ᬺ䈱䈢䉄䈮↪ᗧ䈘䉏䈢䇸䉮䊷䉴䊥 䉱䊷䊑䇹䈫䈳䉏䉎⾗ᢱ䉕 㪉 ᤨ㑆䈱䉂↪䈜䉎䈫䈇䈉⾉ 䈪䈅䉎䇯㩷 ౖ䋺ᢥ₂ 㪐㪀㪃㩷㪫㪘㪙㪣㪜㪈㩷㩿㫇㪅㪊㪏㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 ߦࠃࠆ⾼⾗ᢱࠍᦨ߽୫ࠅߡࠆߩߪቇㇱ↢ߢ ࠆ߇ޔᢎຬޔᄢቇ㒮↢ߩઁߩߘޔ↪⠪ߩ ࠢࠛࠬ࠻ߦࠃࠆ⾼⾗ᢱࠍᦨ߽୫ࠅߡࠆߩߪ ߥ߅ ޔ5 ߩ PDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ ߔߴߡᄢቇ㒮↢ߢࠆޕᄢቇ㒮↢ߪ PDA ࡊࡠ ᢱߩ⾉࿁ᢙߪฃ⋡㍳ᬺᓟߩ⾉࿁ᢙߢ ࠣࡓߦࠃࠆ⾼⾗ᢱߩࡋࡆ࡙ࠩߢࠆ ࠅޔILL ߣߒߡࠢࠛࠬ࠻ߒߚ↪⠪ߦࠃࠆ ߎߣ߇߁߆߇߃ࠆ⾉ޕ࿁ᢙߦߪࠢࠛࠬ࠻⠪ ᦨೋߩ 1 ࿁ߩ⾉ߪ߹ࠇߡߥߩߎޕ࿁ࠍ ߦࠃࠆᦨೋߩ 1 ࿁߇߹ࠇߡߥߣߪ߃ޔ ട߃ࠆߣޔ ㅢᏱ⾉ߩ✚⾉࿁ᢙߪ 38,389 ࿁ޔ ฃ⋡㍳ᬺࠍ⚳߃ߡ⾉น⢻ߦߥߞߡ߆ࠄ ᐔဋ⾉࿁ᢙߪ 4.116 ࿁ߦჇടߔࠆޕ ߘߩࠢࠛࠬ࠻⠪߇߽߁৻ᐲ୫ࠅࠆࠤࠬ߇ᄙ ߚ࠻ࠬࠛࠢޔ⠪ߣหߓりಽߩ↪⠪ߦࠃ (2)৻ᐲ߽⾉ߐࠇߥ⾗ᢱߩഀว ࠆ⾉࿁ᢙ߇ᄙߊߥࠆߣ߁ߎߣ߽⠨߃ࠄࠇࠆޕ ㅢᏱㆬᦠߦࠃࠆ⾼⾗ᢱߩ߁ߜ৻ޔᐲ߽⾉ ߒ߆ߒ⋡ޔ㍳ᬺᓟߩᦨೋߩ 1 ࿁ߩ⾉ࠍ㒰 ߐࠇߥ߆ߞߚ⾗ᢱߪ 46,996 ࠲ࠗ࠻࡞ߢోޔ ߡ߽⚿ᨐߪห᭽ߢߞߚޕ 141,112 ࠲ࠗ࠻࡞ߩ 33㧑৻ޔᣇޔหᦼ㑆ߩ PDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱߩ߁ߜ 2009 ᐕ 9 (4)ਥ㗴ಽ㊁⾉࿁ᢙ 14 ᣣ߹ߢߦ৻ᐲ߽⾉ߐࠇߥ߆ߞߚ⾗ᢱߪ ᦨᓟߦޔPDA ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱߩ⾉ 1,722 ࠲ࠗ࠻࡞ߢ ోޔ9,327 ࠲ࠗ࠻࡞ߩ 18㧑ߣ ࿁ᢙࠍਥ㗴ಽ㊁ߦᲧセߔࠆ㧔 7㧕ޔ߅ߥޕ 㕖Ᏹߦዋߥ߆ߞߚޕ 㓸⸘ߪࠢࠛࠬ࠻⠪ߩりಽߦⴕ߁ޔߚ߹ޕਥ 㗴ಽ㊁߇ਇߥ߽ߩߪ㒰ߊޕ ᢎ⡯ຬߩࠢࠛࠬ࠻ߦࠃࠆ⾼⾗ᢱߩ⾉࿁ 㩷 㪍㩷 䊥䉪䉣䉴䊃⠪䈱りಽᐔဋ⾉࿁ᢙ㩷 㪠㪣㪣 䊥䉪䉣䉴䊃⠪㩷 ✚ᢙ㩷 ᢎຬ㩷 㪉㪃㪊㪍㪍㩷 ᄢቇ㒮↢㩷 ᐔဋ⾉࿁ᢙ㩷 ᢎ⡯ຬ㩷 ᄢቇ㒮↢ ቇㇱ↢㩷 䈠䈱ઁ㩷 ว⸘㩷 㪇㪅㪌㪈㩷 㪈㪅㪇㪇㩷 㪇㪅㪍㪐㩷 㪇㪅㪋㪇㩷 㪉㪅㪍㪇㩷 㪌㪃㪌㪏㪐㩷 㪇㪅㪉㪏㩷 㪈㪅㪏㪊㩷 㪇㪅㪍㪐㩷 㪇㪅㪋㪍㩷 㪊㪅㪉㪎㩷 ቇㇱ↢㩷 㪎㪇㪋㩷 㪇㪅㪈㪐㩷 㪈㪅㪇㪉㩷 㪈㪅㪏㪋㩷 㪇㪅㪌㪎㩷 㪊㪅㪍㪉㩷 䈠䈱ઁ㩷 㪍㪍㪏㩷 㪇㪅㪉㪏㩷 㪈㪅㪈㪉㩷 㪇㪅㪐㪈㩷 㪇㪅㪏㪌㩷 㪊㪅㪈㪍㩷 㪐㪃㪊㪉㪎㩷 㪇㪅㪊㪊㩷 㪈㪅㪌㪈㩷 㪇㪅㪎㪐㩷 㪇㪅㪋㪏㩷 㪊㪅㪈㪉㩷 ว⸘㩷 ౖ䋺㩷 ᢥ₂ 㪐㪀㪃㩷㪫㪘㪙㪣㪜㪌㩷㩿㫇㪅㪋㪇㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 㩷 - 67 ― 67 ― . ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition 㪎㩷 䊥䉪䉣䉴䊃⾗ᢱ䈱ਥ㗴ಽ㊁ᐔဋ⾉࿁ᢙ㩷 㪛㪛㪚㩷 㪇 㘃䋨✚⸥䋩㩷 ᢎ⡯ຬ㩷 ᄢቇ㒮↢㩷 ቇㇱ↢㩷 ౠᢙ ᐔဋ⾉࿁ᢙ㩷 ౠᢙ ᐔဋ⾉࿁ᢙ ౠᢙ㩷 ᐔဋ⾉࿁ᢙ㩷 㩷 㪐㪊 㪊㪅㪇㪐㩷 㩷 㪉㪊㪉㩷 㪍㪅㪇㪍㩷 㩷 㪌㪉㩷 㪎㪅㪊㪌㩷 㪈 㘃䋨ືቇ䊶ᔃℂቇ䋩 㩷 㪈㪊㪎 㪊㪅㪏㪇㩷 㩷 㪋㪉㪌㩷 㪊㪅㪐㪌㩷 㩷 㪉㪎㩷 㪌㪅㪎㪋㩷 㪉 㘃䋨ቬᢎ䋩㩷 㩷 㪈㪇㪉 㪉㪅㪏㪍㩷 㩷 㪊㪇㪎㩷 㪊㪅㪈㪉㩷 㩷 㪋㪋㩷 㪊㪅㪐㪌㩷 㪊 㘃䋨␠ળ⑼ቇ䋩㩷 㩷 㪎㪏㪌 㪊㪅㪎㪉㩷 㪈㪃㪐㪍㪏 㪋㪅㪈㪍㩷 㪉㪈㪋㩷 㪋㪅㪈㪐㩷 㪋 㘃䋨⸒⺆䋩㩷 㩷 㪍㪊 㪊㪅㪎㪍㩷 㩷 㪈㪎㪈㩷 㪌㪅㪈㪉㩷 㩷 㩷 㪏㩷 㪉㪅㪎㪌㩷 㪌 㘃䋨⑼ቇ䋩㩷 㩷 㪈㪉㪈 㪋㪅㪈㪍㩷 㩷 㪉㪋㪉㩷 㪍㪅㪇㪏㩷 㩷 㪈㪐㩷 㪏㪅㪇㪇㩷 㪍 㘃䋨ᛛⴚ䋩㩷 㩷 㪉㪈㪌 㪋㪅㪇㪍㩷 㩷 㪍㪐㪈㩷 㪌㪅㪈㪋㩷 㪈㪉㪊㩷 㪌㪅㪉㪋㩷 㪎 㘃䋨⧓ⴚ䊶ᇅᭉ䋩㩷 㩷 㪉㪌㪍 㪊㪅㪌㪊㩷 㩷 㪊㪋㪎㩷 㪋㪅㪈㪉㩷 㩷 㪎㪍㩷 㪋㪅㪋㪐㩷 㪏 㘃䋨ᢥቇ䋩㩷 㩷 㪉㪋㪏 㪊㪅㪎㪌㩷 㩷 㪎㪇㪏㩷 㪊㪅㪏㪇㩷 㩷 㪋㪈㩷 㪊㪅㪎㪊㩷 㪐 㘃䋨ᱧผ䊶ℂ䋩㩷 㩷 㪊㪋㪋 㪊㪅㪇㪉㩷 㩷 㪋㪏㪌㩷 㪊㪅㪉㪋㩷 㩷 㪐㪐㩷 㪊㪅㪊㪌㩷 㪉㪃㪊㪍㪋 㩷 㪌㪃㪌㪎㪍 㩷 㪎㪇㪊㩷 㩷 ว⸘㩷 ౖ䋺ᢥ₂ 㪐㪀㪃㩷㪫㪘㪙㪣㪜㪍㩷㩿㫇㪅㪋㪈㪀㩷 䉕ၮ䈮╩⠪䈏ᚑ䇯㩷 㩷 ᢙߪಽ㊁ߦࠃࠆ߫ࠄߟ߈ߪ߹ࠅࠄࠇߥ߇ޔ ߔࠆߎߣࠍ␜ߒߡࠆ⾗ߚߒ߁ߘޕᢱߦߟ ᄢቇ㒮↢߮ቇㇱ↢ߩࠢࠛࠬ࠻ߦࠃࠆ⾼⾗ ߡߪޔߩޘኾ㐷ಽ㊁ࠍᜬߟ࿑ᦠ㙚ຬࠃࠅ߽ޔ ᢱߪ߫ࠄߟ߈߇ࠄࠇߚޔߚ߹ޕ8 㘃ޔ9 㘃ߩ ↪⠪㧔⎇ⓥ⠪㧕ߩᣇ߇⾗ߩߤޔᢱ߇ㆡಾߥߩ ⾗ᢱߪߤߩりಽߩ↪⠪߽ห⒟ᐲߩ⾉࿁ᢙߣ ߆ߣ߁ߎߣߦᣧߊ᳇߇ߟߊ߆߽ߒࠇߥޕ ߥߞߚޕ ߹ߚޔᄢቇ㒮↢ߩࠢࠛࠬ࠻ࠍㆬᦠߦᤋߢ ᵈ⋡ߔߴ߈ߪߩߤޔりಽߩ↪⠪ߦ߅ߡ߽ ߈ߚߎߣ߽ޔPDA ࡊࡠࠣࡓߩࡔ࠶࠻ߢࠆޕ ⑼ቇᛛⴚಽ㊁ߩ⾗ᢱ߇㜞⾉࿁ᢙࠍ␜ߒߡ PDA ߩਥߥ↪⠪ߣߥߞߚߩߪᄢቇ㒮↢ߢ ࠆߣ߁ߎߣߢࠆޕ2.4.2 ߢㅀߴߚㅢࠅ PDA ࠅߩߘޔᄢቇ㒮↢ߩࠢࠛࠬ࠻ߦࠃࠆ PDA ⾼ ࡊࡠࠣࡓߦࠃࠆ⾼⾗ᢱߪ 8 ഀએ߇ࡌ ⾗ᢱߪᄙߊߩ↪߇ߞߚߤࠎߣ߶ޔߚ߹ޕ ࡞ࠕ࠷ಽ㊁ߩ⾗ᢱߢߞߚߎߣࠍ⠨߃ࠆߣޔ ߩ⾗ᢱ߇⬿ᦠߦട߃ࠆߩߦ߰ߐࠊߒ߽ߩߢ ⥝ᷓ⚿ᨐߢࠆޕ ࠆߣ್ᢿߐࠇߚޔࠄ߆ߣߎߩߎޕᄢቇ㒮↢ߪච ಽㆬᦠ⠪ߣߒߡߩᓎഀࠍᨐߚߒߡࠆߣ⠨߃ࠄ ߹ߣ ࠇࠆޕᓐࠄߩჿࠍⓍᭂ⊛ߦㆬᦠߦขࠅࠇߡ એߩ⚿ᨐ߆ࠄࡘ࠺ࡄޔᄢቇߩ࿑ᦠ㙚ຬߪ ߊߎߣߦߪᬌ⸛ߩଔ୯߇ࠈ߁ޕ ߊߟ߆ߩ PDA ࡊࡠࠣࡓߩࡔ࠶࠻ࠍ⼂ ߒ߆ߒࡄ࠺ࡘᄢቇߩ࿑ᦠ㙚ຬߚߜߪޔPDA ߒߚޕ ࡊࡠࠣࡓߩࡔ࠶࠻ࠍታᗵߒߟߟ߽ޔㆬᦠࠍ ߹ߕޔㅢᏱߩㆬᦠߦ߅ߡ⪭ߣߐࠇߡߒ߹ PDA ߩߺߦࠃߞߡⴕ߁ߎߣᦠ⬿ߜࠊߥߔޔ᭴▽ ߁ߎߣߩᄙⶄޔᢙߩಽ㊁ߦ߹ߚ߇ࠆࠃ߁ߥႺ ࠍቢోߦ↪⠪ߦછߖߡߒ߹߁ߎߣߪᦸ߹ߒߊ ⇇㗔ၞߩ⾗ᢱࠍ⾼ߢ߈ߚߎߣ߇ߍࠄࠇࠆޕ ߥߣ߽ㅀߴߡࠆޕฦਥ㗴ߩኾ㐷ኅߢࠆ࿑ ࠆಽ㊁ߩ⾗ᢱߦߟߡࠢࠛࠬ࠻ߒߚߩ߇ߘ ᦠ㙚ຬߪޔⴕࠊࠇߡࠆ⎇ⓥߣᢎ⢒⊛ᔅⷐ ߩಽ㊁ߦᚲዻߔࠆ↪⠪ߢߪߥߣ߁⚿ᨐߪޔ ᕈߩਔᣇࠍ⠨ᘦߒߚ⬿ᦠ᭴▽ࠍ㓚ߔࠆሽߢ ↪⠪߇㑐ᔃࠍᜬߟ㗔ၞ߇ᐢߎߣߚ߹ޔႺ⇇ ࠆߣߒޔᢎຬޔቇ↢ޔ࿑ᦠ㙚ຬߣ߁┙႐ߩ 㗔ၞߩಽ㊁ߦߟߡ㑐ᔃࠍᜬߟ↪⠪߽ᄙߊሽ ⇣ߥࠆ᭴ᚑຬࠍᏎ߈ㄟߺ⬿ᦠࠍ▽ߊߎߣ߇ᔅⷐ - 68 - ― 68 ― ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. ߣߒߡ ILL ㇱ⟑ߦㅍࠄࠇࠆߎߣ߇ᬌ⸛ߐࠇࠆߢ ߢࠆߣߒߡࠆޕ ࠈ߁ޕILL ߣฃᬺോߪኒធߦ㑐ࠊߞߡ߅ࠅޔ ߅ࠊࠅߦ දജࠍ᭴▽ߔࠆߎߣߦࠃߞߡࠅࠃޔ↪⠪ એࡘ࠺ࡄޔᄢቇߩ PDA ࡊࡠࠣࡓߩ ߩჿࠍᤋߒߚ⬿ᦠ᭴▽ࠍⴕ߁ߎߣ߇น⢻ߦߥ ߦߟߡᢥ₂߆ࠄ⚫ߒߚߩߘޕᓟᄙߊߩᄢ ࠆߣߣ߽ߦޔᬺോߩല₸ൻߦ߽ߟߥ߇ࠆߣᕁࠊ ቇߦ߅ߡࡘ࠺ࡄޔᄢቇߩขࠅ⚵ߺࠍෳ⠨ߦ ࠇࠆߚߒ߁ߎޔߚ߹ޕ↪⠪ߩ⾗ᢱⷐ᳞ࠍ⋥ធ PDA ࡊࡠࠣࡓ߇ታᣉߐࠇߡ߅ࠅޔႎ๔ߩ ㆬᦠߦᤋߐߖߡߊߛߌߢߪߥߊࠍࠄࠇߘޔ 18)ߩࠄࠇߘޕขࠅ⚵ߺߦߟ ಽᨆߒޔะࠍߣࠄ߃ޔ࿑ᦠ㙚ຬ⥄り߇ⴕ߁ㆬ ߡ߽⺞ᩏߒࡘ࠺ࡄޔᄢቇߩ⚿ᨐߣᲧセߔࠇ ᦠߦࡈࠖ࠼ࡃ࠶ࠢߒߡߊߎߣ߽㊀ⷐߢࠈ ߫ ࠅࠃޔPDA ࡊࡠࠣࡓߩࡔ࠶࠻߿⺖㗴߇ ߁ోᦠ⬿ޕࠍߡ⬿ᦠ᭴▽ࠍࠦࡦ࠻ࡠ࡞ߔ ᶋ߈߇ߞߡߊࠆߛࠈ߁ߣ੍ᗐߐࠇࠆޕ ࠆߩߪޔ࿑ᦠ㙚ຬߦࠃࠆㆬᦠߩ㊀ⷐߥᓎഀߢ ᢥ₂߽ᄙߊߺࠄࠇࠆ ᣣᧄߩᄢቇ࿑ᦠ㙚ߦ߅ߡ߽ޔ㒢ࠅࠆ⾗ᢱ ࠆߣ⠨߃ࠆޕ ⾌ࠍ߆ߦലߦ߁߆ࠍ⠨߃ࠆߎߣߪ㊀ⷐߢ ࠆޕ↪⠪߆ࠄߩ⾼ࠢࠛࠬ࠻ࠍฃߌઃߌ 㨇ෳ⠨ᒁ↪ᢥ₂㨉 1) ߚࠅޔㆬᦠ࠷ࠕߥߤࠍ㐿ߒޔቇ↢ߦ⋥ធ⾗ Lugg, Rick. “Collecting for the Moment: ᢱࠍㆬࠎߢ߽ࠄߞߚࠅߣߞߚޔ↪⠪ߩჿࠍ Patron-Driven Acquisitions as a Disruptive ㆬᦠߦ⋥ធᤋߐߖࠆขࠅ⚵ߺߪߦߢߔޔᄙߊ Technology”. ߩ࿑ᦠ㙚ߢⴕࠊࠇߡࠆ 19)~22)ޕILL Patron-Driven Acquisitions: History and Best Practices. Swords, David A. ࠢࠛࠬ ed. De Gruyter Saur, 2011, p. 7-22. ࠻߽ޔ↪⠪ߩ⾗ᢱߦኻߔࠆ㔛ⷐࠍ࠳ࠗࠢ࠻ 2) ߦߒߡࠆ߽ߩߢࠅᦠ⬿ࠍࠇߎޔ᭴▽ߦᵴ Hodges, Dracine. et al. “Patron-Initiated ↪ߔࠆߎߣߪᗧ⟵ߢࠈ߁⋥ޔߒߛߚޕធࠨ Collection ࡆࠬߢࠆ ILL ߩㇱ⟑ߣ㑆ធࠨࡆࠬߢࠆ Paradigm Shift”. Patron-Driven Acquisitions: ฃߩㇱ⟑ߪߚߡ㔌ࠇߚ㑐ଥߦࠅޔᖱႎ Current Successes and Future Directions. ߔࠆߎߣ߇ߢ߈ߡߥࠃ߁ߦᕁࠊࠇࠆޕ Nixon, Judith M. et al. ed. Routledge, 2011, p. ߘߎߢ߹ߕߪޔੑߟߩㇱ⟑ߩදജࠍ᭴▽ߔ 90-103. 3) ࠆߣߎࠈ߆ࠄᆎࠆᔅⷐ߇ࠆࠕޔ߫߃ߣߚޕ Development: Progress of a ዊጊᙗม. ↪⠪ⷐ᳞ߦ߽ߣߠߊ࡚ࠦࠢࠪࡦ ࡔࠞߩࡍࡦࠪ࡞ࡌ࠾ࠕᎺߦࠆࡃ࠶ࠢࡀ࡞ᄢ ᭴▽㧦ᄢቇ࿑ᦠ㙚ߦ߅ߌࠆ㔚ሶᦠ☋ࠍኻ⽎ߣߒߚ ቇ㧔Bucknell University㧕ߪޔPDA ࡊࡠࠣ PDA ࠍਛᔃߦ. ࠞࡦ࠻ࠕ࠙ࠚࠕࡀࠬ. 2012, ࡓࠍታᣉߒߚ⚿ᨐ ILL ߣฃߩㇱ⟑ࠍ⛔วߒޔ no.313, CA1777, p. 18-21. ᖱႎࠍⴕߥ߇ࠄല₸⊛ߦ⬿ᦠ᭴▽ࠍㅴ http://current.ndl.go.jp/ca1777, (ෳᾖ 2012-11- ߡࠆ 30). 23)࡛ࠢࡘ࠾ޔߚ߹ޕᎺ┙ᄢቇࠫࠚࡀ ࠝ ᩞ 㧔 State University of New York 4) Ward, Suzanne M. Books on Demand: Geneseo㧕ߩ࿑ᦠ㙚ຬߪޔILL ߣฃߩᬺോࠍ Just-in-Time Acquisitions. The Acquisitions ৻ర⊛ߦ▤ℂߢ߈ࠆޔᣢሽߩ ILL ࠪࠬ࠹ࡓߦઃ Librarian. 2002, vol. 14, no. 27, p. 95-107. ടߔࠆ࠷࡞ࠍ㐿⊒ߒߚ 24)ޕILL ࠢࠛࠬ࠻߇ 5) Anderson, Kristine J. et al. Buy, Don't ߞߚ⾗ᢱ߇ᣂೀߢࠇ߫⾉‛ޔ୫ߢߪߥߊ Borrow: Bibliographers' Analysis of Academic ⾼ߒߡฃㇱ⟑ߢಣℂߔࠆߩ߇ᦸ߹ߒߢ Library ࠈ߁ߒޔㅒߦ⾼ࠢࠛࠬ࠻߇ߞߚ⾗ᢱ߇⛘ Interlibrary ߢࠇ߫⾉‛ߊߥߪߢ⾼ޔ୫ࠢࠛࠬ࠻ Management. 2002, vol. 27, no. 3/4, p. 1-10. - 69 ― 69 ― Collection Loan Development Requests. Through Collection . ILL ࠍ߈ߞ߆ߌߣߒߚ Patron-Driven Acquisition 6) 13) Wa r d , S u z a n n e M . e t a l . C o l l e c t i o n Office of Institutional Research, Purdue requests: University. “Libraries (for Fiscal Years 2002-03 collaboration between interlibrary loan and through 2011-12)”. Purdue University data acquisitions. Library Collections, Acquisitions, digest: 2012-13. & Technical Services. 2003, vol. 27, no. 2, http://www.purdue.edu/datadigest/additional/p p. 203-213. g116.html, (accessed 2013-02-23). development 7) based on patron 14) Anderson, Kristine J. et al. “Liberal Arts ࠕࡔࠞߩᄢቇ࿑ᦠ㙚ߦ߅ߡߪޔILL ߦ߆߆ Books on Demand: A Decade of Patron-Driven ࠆ⾌↪ߪ࿑ᦠ㙚߇⽶ᜂߔࠆߩ߇৻⥸⊛ߢࠆࡄޕ Collection Development, Part 1”. Patron-Driven ࠺ࡘᄢቇߦ߅ߡ߽ޔILL ߦ߆߆ࠆ⾌↪ߪ࿑ᦠ Acquisitions: Current Successes and Future 㙚߇⽶ᜂߔࠆߣߐࠇߡࠆޕ Directions. દ⮮୶ሶ. ․㓸, ᢥ₂ⶄ౮ࠨࡆࠬߩㆊ Nixon, Judith M. et al. ed. ᧂ᧪: ☨࿖ᄢቇ࿑ᦠ㙚ߦ߅ߌࠆ ILL ᵴേߩ⊒ Routledge, 2011, p. 7-23. 8) Bracke, Marianne S. “Science and Technology ㆐ߣ⁁. ᖱႎߩ⑼ቇߣᛛⴚ. 2011, vol. 61, no. Books on Demand: A Decade of Patron-Driven 10, p. 401-409. Collection Development, Part 2”. Patron-Driven http://ci.nii.ac.jp/naid/110008750529/, (ෳᾖ Acquisitions: Current Successes and Future 2013-02-23). Directions. Nixon, Judith M. et al. 15) ed. Loan”. Routledge, 2011, p. 24-32. 9) Purdue University Library. “Interlibrary http://www.lib.purdue.edu/services/interlibrary Nixon, Judith M. “A Study of Circulation -loan, (accessed 2013-02-23). Statistics of Books on Demand: A Decade of 16) Patron-Driven Collection Development, Part 3”. Office of Institutional Research, Purdue Patron-Driven Acquisitions: Current Successes University. “Enrollment by College/School and and Future Directions. Nixon, Judith M. et al. by ed. Routledge, 2011, p. 33-43. Academic Years 2003-04 through 2012-13)”. 10) (for Fall Semester in http://www.purdue.edu/datadigest/students/pg of Teaching. 9_10.html, (accessed 2013-03-04). (accessed 17) 2013-02-23). 11) Level Purdue University data digest: 2012-13. Carnegie Foundation for the Advancement http://www.carnegiefoundation.org/, Student Office of Institutional Research, Purdue ࡄ࠺ࡘᄢቇߦߪ࿑ᦠ㙚ቇߩࡊࡠࠣࡓߪߥ ߚߦߎߎޔ߹ࠇࠆߩߪ࿑ᦠ㙚ຬߢࠆޕ 18) University. “Enrollment by Student Level (for ߚߣ߃߫ᰴߩ⺰ᢥߢߪޔශ⾗ᢱߩ PDA ࡊࡠ Fall Semester in Academic Years 2003-04 ࠣࡓࠍᛒ߁ᢥ₂ࠍ⊒ᐕ㗅ߦ⚫ߒߩߘޔᢙߪ through 2012-13)”. Purdue University data 20 એߣߥߞߡࠆޕ digest: 2012-13. Tyler, David C. Patron-Driven Purchase http://www.purdue.edu/datadigest/students/pg on De mand P rograms fo r Printe d Books 8.html, (accessed 2013-03-04). and 12) Similar Materials: A Chronological Review and Summary of Findings. Library Purdue University Library. “Libraries and Units”. Philosophy http://www.lib.purdue.edu/libraries/, (accessed http://www.webpages.uidaho.edu/~mbolin/tyler 2012-11-30). .htm, (accessed 2013-02-23). - 70 ― 70 ― and Practice. 2011(June). ਛㇱ࿑ᦠ㙚ᖱႎቇળ. 2013, vol. 53. 19) ખ↸㤀ሶ. ․㓸, ↪⠪ߦࠃࠆㆬᦠ: ߈ࠄߊ ቲ⍹▫ࠍߟߊࠆ: ᱞ⬿㊁ᄢቇߩቇ↢ㆬᦠ. ⮎ቇ ࿑ᦠ㙚. 2012, vol. 57, no. 2, p. 123-126. 20) 㑐ญජ⊓߶߆. ․㓸, ↪⠪ߦࠃࠆㆬᦠ: ၔ ᄢቇ᳓↰⸥ᔨ࿑ᦠ㙚ߦ߅ߌࠆࠠࡁࠦࠍ↪ߒ ߚቇ↢ㆬᦠߩขࠅ⚵ߺ. ⮎ቇ࿑ᦠ㙚. 2012, vol. 57, no. 2, p. 127-131. http://libir.josai.ac.jp/infolib/meta_pub/G00000 02repository_JOS-YAKUTO57-2-p127, 㧔 ෳ ᾖ 2013-02-23㧕 21) ጟኼᤘ. ․㓸, ↪⠪ߦࠃࠆㆬᦠ: ቇ↢ㆬᦠ ࠍਛᔃߣߒߚ⺒ᦠផㅴᵴേߩዷ㐿: ᚭቇ㒮ᄢ ቇߩ႐ว. ⮎ ቇ ࿑ ᦠ 㙚 . 2 0 1 2 , v o l . 5 7 , n o . 2 , p. 132-136. 22) የචሶ. ․㓸, ↪⠪ߦࠃࠆㆬᦠ: ቇ↢ㆬ ᦠળߦߟߡ: ㊄ၔቇ㒮ᄢቇ࿑ᦠ㙚ߩ. ⮎ቇ ࿑ᦠ㙚. 2012, vol. 57, no. 2, p. 140-144. 23) Perdue, J. et. al. Borrow or Buy? Cost-Effective Delivery of Monographs. 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