จากการสำรวจเลขจำนวนสำหรับเด็กประถมศ

จากการสำรวจเลขจำนวนสำหรับเด็กประถมศึกษา ของนักเรียนชั้นประถมศึกษาปีที่4 ,5และ 6 ทำการสำรวจทั้งหมด 5 โรงเรียน มีดีงนี้

ผลลัพธ์ (อังกฤษ) 1:

According to a survey of primary school for the children of students at grade 4, 5 and 6 all 5 schools surveyed have a good city.

ผลลัพธ์ (อังกฤษ) 2:

The survey numbers for primary school children. Of students at grade 4, 5 and 6 to explore all five schools are good at this.

ผลลัพธ์ (อังกฤษ) 3:

To obtain the laws of pedestrians', crossing behaviors especially children this paper, analyzes the characteristics of. Four crossing behaviors (crossing speed waiting time, before crossing running across, the street not looking, before crossing). Of three groups of pedestrians (adults adult-child pairs, and children, alone) at unsignalized mid-block crosswalks. 579 pedestrians. Are recorded. The data are analyzed by mean analysis of, variance (ANOVA), and Chi-Square test. The results show that: 1). Pedestrians' crossing speed on the second half of the crosswalk is systematically faster than the first half; 2) children s. ' Behaviors are influenced by adults and children rely on their parents; 3) children often feel overwhelmed because of the. Difficulty judging when and how to cross the street. Children 's crossing behavior should be considered when people plan. And design the crossing facilities where children may use. And it is necessary to improve children 's skills of crossing. Street.