Page 30 - L'utente debole nelle intersezioni stradali
P. 30
Figura 14.1
(VHPSL GL LQIUDVWUXWWXUH VWUDGDOL ULFRQGXFLELOL DL VRWWRPRGHOOL 0$& 0$3 H 01
/D FDOLEUD]LRQH GHL WUH VRWWRPRGHOOL q DYYHQXWD D SDUWLUH GDL JLXGL]L PHGL UDF-
FROWL LQHUHQWL L ¿OPDWL GL DUFKL H LQWHUVH]LRQL VRWWRSRVWL D JLXGL]LR H GDOOD GH¿QL]LRQH
quantitativa delle variabili esplicative considerate in partenza per la caratterizzazio-
QH ¿VLFD H IXQ]LRQDOH GHJOL VWHVVL DUFKL H LQWHUVH]LRQL GHOO¶LQGDJLQH ,O PHWRGR GL FD-
OLEUD]LRQH q FRQVLVWLWR QHOOD VHOH]LRQH GHOOH YDULDELOL VLJQL¿FDWLYH FRQ XQD EDFNZDUG
HOLPLQDWLRQ EDVDWD VXL W WHVW GHL UHJUHVVRUL H VX FURVV YDOLGD]LRQH 4XHVWR PHWRGR
KD SHUPHVVR GL HYLWDUH XQD VRYUDSDUDPHWUL]]D]LRQH GHO PRGHOOR JDUDQWHQGR FRVu
OD JHQHUDOL]]D]LRQH GHO VXR SRWHUH HVSOLFDWLYR H GL DVVLFXUDUH OD ERQWj VWDWLVWLFD GHO-
OD UHJUHVVLRQH OLQHDUH PXOWLSOD DL PLQLPL TXDGUDWL FRQ OD TXDOH VRQR VWDWL VWLPDWL L SD-
UDPHWUL GHL WUH VRWWRPRGHOOL , FRHI¿FLHQWL GL GHWHUPLQD]LRQH FRUUHWWL 5ð VRQR ULVXOWDWL
SDUL D SHU L VRWWRPRGHOOL MAC e MAP H D SHU LO VRWWRPRGHOOR MN , S YDOXH
L'utente debole nelle intersezioni stradali