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4Al, 7)+L)zl ol€ ^l r- EJ, Ell "Jal(sotar system) 4 ag € el eltlql 4 *g r gltrl. .r.J .EJg ag6'i= E{= r*9 E.aldol glzlIrJ, gH}4gE_ r +q= +eg + 9l= qE d iI +e +iI E TC,qi=rJE 7l+Ll al ol c +g +i++g g "l +4. _ z?j zl"J ol el+ E4l=e- "l+E €q4 +4€- Hq+4. €zlr]= oJzJ_zlAl ^l^=Jg rl+:zz} OJtr}. 2. ?l z - TlAl rJE o{l^J el g =J "J 49 ExI= "|l* E+6il -H-?1tr1. =4z}ts q€ * o _ a+El zl^l= EoI rag + 6J+4..Ez1'9 " _qCg- zl^l + z|H"il gl4. €zlrl zl^l+ +q= AHs 4nlollzl +trI. "l B4l 6tE el+E+EJ =qe- zli€- trl+= "JBql +EI^.l g7l+= ztrl+ €+iIal= "l+g + il.zl ullE"lr4. "J{e + 714 +d.tl^-l E izl gl4. tral|, "J49 "J= 7l4lE^l "JrJg = + 1l+. "JrJg ,J7++4ql= qL Cs. +4171 91tr1. E trl= +EJge= dH+ "Jq+ 4l*B-l= tlAl9 +c9 -aH6ilo} +4. = ,41 ,l+E 5Cg g+alio} +tr}. cH= tsJ= ?l+g ;q€- €+6IE^j "JqE^ilql ql+ EE= ^lz+6}dtrI. 71. )J718^l(Sensing Devices)E^-lel elZl ezlzl= zlzlzlg2 FEll zlAl* raq +"Jql EtloJ aE= EJ=tr}. ol 4+, +d .JeE ;q4 +Aldg _,re]allo| ++. "JHI4q-e "JrJE +7++4, A+C, +7+el el "JCql= +al7L 91trI. 7,+zl44dl(sensory psychology)4 ACg4ul(psychophysics)9 d E4 S+= ol el+ tzJld"l F9"JzlE *sHi1 6Iq*qq, "le} +€g y+e sTzI gltrI. :,Jxl* €LqzlE€- ol el* sTzI ded tlEql"J +agq ilzl trIEq, _ H _ tr} d4l4"J t}+ql^.1 4^l e+6tl _Holo} +qr ^J46}r 9lq. el= EE, CdE4qzI 5ol zI^l+ ^lzl4 4r-+4 er{.19(absolute threshold)g "lt}4?l +r+4* =a6}"il^.1 ,J+t"il rrl6J 44SzlE B= r.E_e_ E4l€ ded t)+ql^l eqe+. "l= y_I*xI5 3 +.9o1 y+e t}+ql^] 4l^l g dg= Bzlal-4 4 ztl zlE ul!, zl .a] olzl= EqI +H el ^l4l(f'Ery)ql 9l= BHg _ H _ = +qql +Ell^]= +ilrJ +C€- ,*21 9**q. "J <I9 ,JzJ") q € ,tl .J e g zl rl aliz}g olala}fl E trt++ Ag ^l"Jg _7q 6]lot +q. aale xla$ *olrl= rll"Jel tsq$ +?+E B9zI :raq"l"F fl4. Ean, +,q+ zi-!+ +Rlfr= ag +8611 B + 9l= tsqg rd6|o} +trl.nlzlu|_os, zil"Jol d +al q= ++aJ gq, + aHg *ol relggol +tr}. 279
277page

2. 인간-기계 관점에서의 입력
277page

2. 인간-기계 관점에서의 입력
277page

2. 인간-기계 관점에서의 입력