“…In the existing literature, research on personal factors mainly includes age ( 11 – 14 ), gender ( 13 , 15 – 18 ), race ( 19 – 21 ), etc. Family factors mainly include family income ( 22 – 25 ), family car ownership rate ( 26 – 29 ), family driver's license ownership rate, parents' convenience of transportation ( 12 , 30 , 31 ), parents' attitude toward students' travel ( 16 , 32 – 34 ), number of brothers and sisters ( 32 , 35 ), parents' education level ( 20 , 29 ) and other family factors. The impact of travel characteristic factors on students' choice of commuting mode is mainly reflected in travel distance ( 36 – 42 ) and travel duration ( 28 , 40 ).…”