Memoris of The Faculty of Engineering,Tamagawa University, No.ع(20عع) 1
PBL ဳ
ဳℂ⑼ᢎ⢒
PBL science education*
▘ベ ഞ* *₹Ꮉᄢቇ Ꮏቇㇱ ᯏ᪾ᖱႎࠪࠬ࠹ࡓቇ⑼ ᧲੩ㇺ↸↰Ꮢ₹Ꮉቇ 6-1-1*Department of Engineering, Faculty of Engineering, Tamagawa University 6-1-1, Tamagawa Gakuen, Machida, Tokyo 194-8610 Japan
Abstract
PBL science education of non-competition type which all staff is in charge of the compulsory subject will soon start. In the first semester, PBL (Practice Based Learning) will be carried out in the four groups which have various themes. Adequate evaluation for student’s performance in the process of experimental approach and their results is need.
Keywords: PBL, Practice, Science education,
1. ℂℂ⑼ᢎ⢒ࠍ⠨߃ࠆߦߚߞߡ 㧡ᐕ߶ߤ೨ߦޔᧄቇ⑼ߦ᧪ࠄࠇߚ‛ℂߩ㤥↰ẖ వ↢ߣ৻✜ߦޔᮮᵿᏒߩ⍹Ꮉዊቇᩞߦℂ⑼ታ㛎ࠍ ߒߦߒដߌߚߎߣ߇ߞߚޕ⍹Ꮉዊቇᩞߩᩞ㐳 వ↢߇ℂ⑼ᢎ⢒ߦᾲᔃߥߎߣ߆ࠄޔ 5 ᐕ↢ߩᢎቶ ߦ߅㇎㝷ߒޔੱജࠛࡀ࡞ࠡ⊒㔚ߩᙬਛ㔚Ἦࠍᜬ ෳߒߚޕㇱደࠍᥧߊߒߡሶଏߚߜߦᝄߞߡ߽ࠄߞ ߚࠄޔ⣨ߩᝄࠅߦวࠊߖߡశߞߚߩߢޔ㑆㆑ߥ ߊੱജ⊒㔚ߛߣ߁ߎߣߢᄢ༑߮ߒߡߊࠇߚޕߎ ࠎߥߦዊቇ↢ߪ㕙⊕߇ߞߡߊࠇࠆߩ߆ߣޔ߆߃ߞ ߡߎߜࠄ߇ᗵỗߒߚߎߣࠍⷡ߃ߡࠆޕߘߩᤨએ ᧪ޔታ㛎ဳ㛎ဳߩℂ⑼ᢎ⢒߇ᔅⷐߛߣᕁߞߡ ߚޕߘ߁߃߫ޔዊቇᩞ 6 ᐕ↢ߩߣ߈ߛߞߚ ߆ޔࠦࠗ࡞ࠍᏎߡࡕ࠲ࠍߔࠆታ㛎ࠍⴕߞ ߚߎߣࠍᕁߔޕ ߎߎᢙᐕޔᔕ↪‛ℂቇળߥߤߩቇળߢߪޔᄐભ ߺߥߤ㐳ᦼભᥜࠍ↪ߒߡޔዊਛቇᩞ↢ࠍኻ⽎ ߦޔቇળຬ߇ࡏࡦ࠹ࠖࠕߢሶଏߚߜߦᢎ߃ߡ ࠆᆫࠍߺࠆߎߣ߇ᄙߊߥߞߚޕᤓᄐߪᔕ↪‛ℂቇ ળߩᡰេᬺߦࠃࠅޔࠨࠗ࠹࠶ࠢࡦ࠲ߢᎿቇㇱ ߩዊᨋޔ㤥↰ޔ᳓㊁ߩ㧟వ↢ߦర⍮⢻ᖱႎࠪࠬ࠹ ࡓቇ⑼ᢎߩጟవ↢߇ࡏࡦ࠹ࠖࠕߢടࠊߞߡ ᜰዉߒߡ߅ࠄࠇߚޕߎߩࠃ߁ߥขࠅ⚵ߺߪޔㄭ㗃 ᣣᧄਛߢⴕࠊࠇߡࠆ߇ޔℂ⑼ᅢ߈ߩሶଏߚߜ߇ ዋߒߢ߽Ⴧ߃ߡ߽ࠄߚߣ߁᳇ᜬߜߩࠇߛ ߣᕁࠊࠇࠆޕ ᧄቇ⑼ߢߪ৻ᤓᐕ߆ࠄޔ↸↰Ꮢⷰశࠦࡦࡌࡦࠪ ࡚ࡦදળߣឭ៤ߒߡޔᄐભߺߦޟࠨࠗࠛࡦࠬᢎ ቶޠࠍታᣉߒߡࠆޕᤓᐕߪⷫሶวࠊߖߡ40ฬᒝ ߩᣇޘ߇᧪ߡߊࠇߚޕඦ೨ਛߪޔታ⠌Ꮏ႐ߢ㧺㧯 ᣓ⋚ࠍߞߡޔሶଏߩฬ೨ࠍജߒߡࠕࠢ࡞᧼ ߦฬ೨ࠍ⥄േ⊛ߦᓂࠅޔ⸥ᔨຠߩㆊ⒟ࠍߺߖ ߚޕߘࠇ߆ࠄࡠࡏ࠶࠻ࠕࡓࠍߞߚㇱຠ⒖േߩ ታṶߣ㛎ޔߐࠄߦᶧ⓸⚛ߢ㘑⦁ࠍ಄߿ߔߣߤ ߁ߥࠆ߆ߣ߁ታ㛎ࠍⴕߞߚޕඦᓟߪࠗࡦ࠻ ࠨߩ㔚ሶ࿁〝⚵ߺ┙ߡታ㛎ߣࠪࡦࠣࠍⴕ ޔሶଏߚߜߪ㕙⊕߇ߞߡߚޕ 㧞 㧞㧚ᐔᚑ24ᐕᐕᐲ߆ࠄᆎ߹ࠆᔅୃ⑼⋡PBLΣΣ
₹ᎹᄢቇᎿቇㇱ♿ⷐ ╙عภ㧔㧞㧜ععᐕ㧕 2 2.1 PBL ΣΣߩ࠹ࡑ ᐔᚑ24ᐕᐲߩ 1 ࡔࠬ࠲ࠃࠅޔᔅୃ⑼⋡ߣߒߡ ߩPBLΣ߇ᆎ߹ࠆޕޟℂ⑼ᢎ᧚ࠍߞߚᢎ⢒ޠߣ ߒߡ㧠ࠣ࡞ࡊߦಽߌޔߘࠇߙࠇએਅߩࠃ߁ߥ࠹ ࡑࠍ⸳ߌߚޕ 㧝㧚 ࡠࡏ࠶࠻♽ Ԙ ࡏ࡞ㆇ߮ࡠࡏ࠶࠻ߩ ԙ ᄢ⧓ࡠࡏ࠶࠻ߩ Ԛ 㧠⿷ࡠࡏ࠶࠻ߩࡊࡠࠣࡒࡦࠣߣࠦࡦ࠹ ࠬ࠻ ԛ ᦨㆡ⒖േࡊࡠࠣࡓߩࠅᣇ 㧞㧚 ᯏ᪾♽ Ԙ ⠀ᩮゞߩ ԙ ⓨ᳇ᛶ᛫ߩዋߥゞਔᒻ⁁ߩ⠨ኤ Ԛ ࡈࠖࡦࠣ⹏ଔታ㛎 㧟㧚 ࠛࡀ࡞ࠡ♽ Ԙ ᮨဳߦࠃࠆ࠰ࠞࠬ ԙ ࡃࠢ࠹ࠕߦࠃࠆࡃࠗࠝ᳓⚛ߩ㓸ᣇ Ԛ ᄥ㓁శ⊒㔚 㧠㧚 㔚ሶᖱႎ♽ Ԙ 㔚ሶ࿁〝ߩ⸳⸘ߣ ԙ ࡈࠔࠫࠗࠪࠬ࠹ࡓߩ⸳⸘ߣ Ԛ LTSpice ࠰ࡈ࠻ߦࠃࠆ࿁〝ࠪࡒࡘࠪ ࡚ࡦ ԛ ↢ᮡᧄ߆ࠄߩᓸᒙ㔚᳇ାภߩᬌ Ԝ 㧞శሶࠩ㗼ᓸ㏜ߣశ⸘᷹ߩේℂ ԝ ⚻ࠪࠣ࠽࡞ߩ⏕₸߅ࠃ߮⛔⸘⊛ᢙℂ⸃ ᨆ Ԟ ◲ᤃಽశེߩߣࠬࡍࠢ࠻࡞ⷰኤ ԟ Excel Ṷ⠌ᔕ↪㧔Ⓧಽޔࠞࠝࠬ࿑ᒻឬ ౮ޔਛᔃᭂ㒢ᔃℂߩታ⸽㧕 Ԡ ࡀ࠶࠻ࡢࠢታ㛎 (Wincap ↪ ) ԡ 㔚⏛⺃ዉ⊒㔚ဳᙬਛ㔚Ἦߩ Ԣ ࠰ࡈ࠻࠙ࠛࠕࠫࠝߩ ⸥ߩ࠹ࡑߩਛߦߪޔත⺰⊛ߥౝኈߢ߆ߥࠅ ኾ㐷⊛ߦߺ߃ࠆ߽ߩ߽ࠆޕ࠹ࡑߩ⸳ቯߦߟ ߡߪޔቇ↢ߦߣߞߡㆡಾ߆ߤ߁߆৻Ꮌߐߖߡߺߥ ߣ⸃ࠄߥⷐ⚛ߪࠆ߇ޔቇᬺߩᗧ᰼ࠍ㜞ࠆ ߩߦዋߒߢ߽ᓎ┙ߡ߫ࠃߣ⠨߃ߡࠆޕ 2.2 PBL ΣΣߩㅴᣇ 㧝ࡔࠬ࠲ߩ╙ 1 ㅳߣ╙ 2 ߦߪޔ15ฬߩోᢎ ຬ߇ቇ↢ߦኻߒߡޔฦ⥄߇⠨߃ߡࠆ࠹ࡑౝኈ ߣߘߩ㕙⊕ߐߦߟߡ⺑ߔࠆޕᢎຬ 1 ੱߚࠅ ߩቇ↢ᢙߪ㗡ഀࠅߦߔࠆᣇ㊎ߢࠆޕ╙ 3 ㅳߦ ߪޔቇ↢ߪ৻ߟߥߒੑߟߩ࠹ࡑࠍㆬᛯߔࠆ ߎߣߦߥࠆޕ ߹ߕ৻ߟߩ࠹ࡑߪ 5 ㅳ㑆ࠍ߆ߌߡߎߥߒޔ 6 ㅳ⋡ߪࠣ࡞ࡊౝߢ⊒ࠍⴕޔ⹏ଔࠍฃߌ ࠆޕߘࠇ߇⚳ࠊࠆߣޔᣂߒࠣ࡞ࡊޔᣂߒ࠹ ࡑߦ⒖ࠅޔห᭽ߥߎߣࠍⴕ߁ޕห৻ߩࠣ࡞ࡊ ߢห৻ߩ࠹ࡑࠍ⛯ߌߡⴕ߁႐วߪޔౝኈ⊛ߦߐ ࠄߦㅴࠎߛ߽ߩࠍߎߥߔߎߣߦߥࠆޕ 㧟 㧟㧚ታᣉ ⑳߇ታᣉߔࠆ࠹ࡑߩ৻ߟ⋡ߪޔ╙ 4 ࠣ࡞ࡊ ߩ㔚ሶᖱႎ♽ߩਛߦࠅޔ㔚⏛⺃ዉဳᙬਛ㔚Ἦ ߩߣ࠰ࡈ࠻࠙ࠛࠕࠫࠝߩࠍ⠨߃ߡ ࠆޕ ೨⠪ߦߟߡߪޔࡑࠗࠤ࡞ࡈࠔ࠺ࠖߩ㔚⏛ ⺃ዉߩᴺೣࠍ↪ߒߡޔࠦࠗ࡞ߩਛࠍࡀࠝࠫ࠙ࡓ ♽ߩᒝജࡑࠣࡀ࠶࠻ࠍㅢㆊߐߖࠇ߫ޔߘߩࠬࡇ ࠼ߦᔕߓߚ⺃ዉ㔚ജ߇↢ߓࠆߩߢޔ⊒శ࠳ࠗࠝ ࠼ࠍធ⛯ߒߡ߅ߌ߫ࠆߊశࠆߪߕߣ߁⠨߃ ߩ߽ߣߦޔᙬਛ㔚Ἦߩࠍⴕߞߡ߽ࠄ߁੍ቯߢ ࠆޕߐࠄߦ⊒㔚ߒߚ㔚᳇ࠛࡀ࡞ࠡࠍ㔚᳇ᭂ ሶߦ⫾߃ࠆߎߣߢޔࠫࠝࠍᢙಽߢ߽㡆ࠄߔߎߣ ߇ߢ߈ࠇ߫㕖Ᏹᤨߦᓎ┙ߟߒޔේሶജ⊒㔚߇ᢘ㆙ ߐࠇޔᣂߒࠢࡦࠛࡀ࡞ࠡࠍ⠨߃ࠆጘ〝ߦ ┙ߞߡࠆઍߦ߅ߡߪޔⅣႺᗧ⼂߽ᄙዋߥࠅ ߣ߽㜞߹ࠆ߽ߩߣᦼᓙߔࠆޕ ᓟ⠪ߩ࠰ࡈ࠻࠙ࠛࠕࠫࠝߪᓥ᧪ဳࠫࠝߩ ߒߊߺߣ⇣ߥࠅޔࠕ࠽ࡠࠣାภࠍ࠺ࠖࠫ࠲࡞ାภ 玉川大学工学部紀要 第47号 （2012） 48
Memoris of The Faculty of Engineering,Tamagawa University, No.ع(20عع) 3 ߦᄌ឵ߒޔ࠰ࡈ࠻࠙ࠛࠕߦࠃߞߡᓳ⺞߿ࡈࠖ࡞࠲ ࡦࠣߥߤࠍⴕ߁ฃାᯏߢࠆޕᵄᢙᏪၞߣߒ ߡߪޔ 20MHz એਅߩ⍴ᵄㅍࠍฃାߢ߈ࠆޕ㔚 ሶ࿁〝ߩ੍⍮⼂߇ߥߣ߆ߥࠅ㔍ߒߊᗵߓࠆ߆ ߣߪᕁ߁߇ޔ࿁〝ࠍⴕ㧼㧯ߦࠃࠆ࠰ࡈ࠻࠙ ࠛࠕᛛⴚࠍ߁ߎߣߢޔࠕ࠽ࡠࠣޔ࠺ࠖࠫ࠲࡞߅ ࠃ߮࠰ࡈ࠻࠙ࠛࠕߩᗵⷡߦⷫߒࠎߢ߽ࠄ߃ࠇ߫ࠃ ߆ߣ⠨߃ߡࠆޕ ታᣉߦߚࠅޔ 2 ੱ߹ߚߪ 3 ੱߩࠣ࡞ࡊߦಽ ߌߡⴕ߁ߟ߽ࠅߢࠆ߇ޔ߁߹ߊ࠴ࡓࡢࠢ߇ ߣࠇࠆࠃ߁ߦ㈩ᘦߔࠆᔅⷐ߇ࠆޕ ↪ᗧߒߚ࠹ࡑ߇ᄢቇ↢ߩࡌ࡞ߣߒߡ㜞ߩ ߆ޔૐߩ߆ޔ߹ߚ㧢ㅳ㑆ߣ߁ᦼ㑆ߩ㐳ߐߦߟ ߡ߽ⴕߞߡߺߥߣࠊ߆ࠄߥ߇ޔᦨᓟߪᚑഞ ㉿ߦ⚳ࠊࠄߖࠆࠃ߁ߦዉ߆ߥߌࠇ߫ߥࠄߥߣߎ ࠈ߇㔍ߒޕ ߹ߞߚߊߩ৻߆ࠄ⠨߃ߐߖߚ႐วޔߤߩ⒟ᐲᄬ ᢌࠍ➅ࠅߒߥ߇ࠄㅴⴕߒߡߊߢࠈ߁߆ޕߤ ߩ࠲ࠗࡒࡦࠣߢߤߩࠃ߁ߦࠕ࠼ࡃࠗࠬߒߚࠄല₸ ࠃߊ⋡⊛߇㆐ᚑߢ߈ࠆ߆ߥߤ✕ᒛᗵߣ⥝ߣ߇ Ꮕߔࠆޕ 㧠 㧠㧚⹏ଔ ⹏ଔߩᣇߢࠆ߇ޔᧄᐕᐲ߹ߢⴕߞߡ߈ߚᎿ ቇዉࡒ࠽ߦᦧࠊࠆࠃ߁ߥ⑼⋡ߥߩߢޔᰳᏨ ߥߊขࠅ⚵߫ޔߘࠇߥࠅߩ⹏ଔࠍߒߚޕ ⚿ᨐߛߌߢߥߊޔߘߩࡊࡠࠬࠍ⹏ଔߔࠆߎߣ ߪ㔍ߒߎߣߢߪࠆ߇ޔቇ↢ߩ߿ࠆ᳇ࠍߐߖ ࠆߦߪ㊀ⷐߥߎߣߛߣᕁ߁ޕ ⹏ଔᴺߦߟߡߩၮḰࠅߪޔᕁ⠨㍲⺋ߒߥ߇ ࠄᓟߩ⺖㗴ߣߒߚޕ 㧡 㧡㧚⚿⸒ ᄢቇ↢ߩPBLဳℂ⑼ᢎ⢒ߦߟߡᕁ߁ߎߣߪޔ ⑼ቇᛛⴚࠍ߃߫̌ᕁ߽ࠃࠄߥਇᕁ⼏ߥߎߣ ߇ߢ߈ࠆ̍ߣ߁㛎ࠍߒߡ߽ࠄޔߘߩ⚿ᨐዋ ߒߢ߽⠨߃ࠆ≻ࠍߟߌߡ߽ࠄߚߎߣޔቇ⠌ᗧ ᰼ࠍ㜞ࠆ߈ߞ߆ߌߦߥߞߡ߽ࠄ߃ࠇ߫ߣ߁ߎ ߣߢࠈ߁ޕ ⑼ቇߔࠆߎߣߩ㕙⊕ߐޔ༑߮ࠍᗵߓߡ߽ࠄ߃ࠇ ߫ޔዋߒߪᢎ⢒ലᨐ߇ߞߚߣ߃ࠆߩߢߪߥ ߛࠈ߁߆ޕ ෳ ෳ⠨ᢥ₂ 1 㧕ጊ↰⋥ᐔޔ᩵⺈ޔ㔚⏛᳇ቇޔ㔚᳇ቇળ 2 㧕ਃᶆ৻ೣޔ࠰ࡈ࠻࠙ࠛࠕࠫࠝߩታ㛎ޔ 㧯㧽 ␠ 2012ᐕ 2 10ᣣේⓂฃઃ Received, February 10, 2012
