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<Iql =+"J'J 4"1 *€+. zlsrql "J+6Ia glgzlzlE- ==?iqol glr., ==ql El]+ E7l+q zI *qH, ==Eq ol 4l-Jq q qlqE, a=ol "*g + 91tr1. Steersel RhodesE ==ql g6}€- Elil= Eqlg 9E6Ir. iltsr]l, El+!+ == rlolg +/tl= EtrdizlE 9*-r. zld 4 olzls 9*gg !-€?l qltrl. uf. 0l .xl i Muchinskyq Tuttle(1979)g zl+"J++ "l zlel +rllc ql rtl+ sgzl g s+= ,qE6I Hq. r a4= 471^1 a+= rilel+ _EE a+q flq r +4t= +C4"19E}.4+ts9 +Bflol zE9 4+.il "J+6-I;(l 9*= ?g=. +E}*trI. zl+"J+4 ol zlr+el c'*s.= rtl* o.aocs g+. + qlEr{1, Hulin(1966)g "J+Fal+4e HoJ"l fl"Jol o}U tr}= "l*E _ 4+g _ L "JE ^l+zlgg s+619trl. HulinS 4+$:z"JFzl AE 4gql rrl+ zl+++g +A619+. r= zl*g r"JE 4gE "J+Aizl 4tlq rE)ls 919.,:J zlgE "J+d+84 r.l **g ga6}fl+. tr+ zlr-1, (Hl+ r zlezl zllz.|]"Jql E}l+ el+e 4l*6}zl *6}tri4s) ol 49 + dtg -, A=- el+g + 91fl4. Hulin(rgos) ol a- sl^}"il ^-l clrl s+= "J+-J +qlE +ae ar+E E fl c}. "J+ ol 6zI€ ql u}4 ol zl "l ,J tg fl tr}. Mobley(lszz)Y 4+"J+4 ol zlql +rll€ ol zlr-'Jg 4l^lalgq. ol -e'Jel,r.lE zl + g r"J+el= ^J4, trI= zlBE B^4, r"JFH= 9s_ rflr A+4ss ol zl_g eA 6I= z) +g s.++4. Mobleyts zl+ql rfl.J E"J4,J"I ol zlql q + ^J 4€- Ez.l "J 9flqr +*6194. olzlql ni= ul*ol LJ+ r*ol =tr|fl, ^I%I€- 4Bg zflgzla|_L, 9zlql ql+ ^J4g trJ 6IZ+, e=olL} +F4 "JFr+ Ae 4_-q HIg=g ag,iol4. +"J olzl o.a oJ+ El+€d"l a^l g*trIE 4= zlgg *g ?olq, ol- 4tlg :rE} +ei= elE= zI+oJ 4"111.44^.1, d4l 6J5i9E_ *4zlAl EJ ,i"lr1. "J.J 4*4"J 4?zl €zl 9*48, 4l+ ol?e;.z} 6I= E E= zliB: ,i "14. "l el t d ql^] Mob- ley= zl+EEI+ol "l zl o=- HI+l= ^Ir4cg'l4.ll= +.q6J _e'Jg 4l-a,aI +9l4. Mobley, Hurner r4a Hollingsworth(lg78)E:. g'Jg eF-fl-E.ll, "1ts [r=J e-S] ql 4l^l9q qlr}.:=g 20389 Hgql =+61= zlg=9 "J+E= +e6}gtrl. E+, ol €+= 4=- H"J5.E +AalHtsrJl, ol zlql rrl+ z|-tr_ts 4+El+ql rrl+ zlszl + d€ + 47+EooJ +dElfltrI. II++AIE44 trl+E4g ^I+6.Iq, Mobley Ee :L _ E gel trI"J+ H"JEs+El "l 49 el+6}ela 6}Htrl. 222