研究人员采用进行偶遇抽样的方式，通过高校同学（X份）和老师（X份）调查

The researchers used the method of random encounter sampling, and conducted descriptive statistics on the characteristics of the campus express center through the questionnaires of college students (X copies) and teachers (X copies). In order to ensure the scientific nature of the research, the researchers conducted a questionnaire survey at the express center and statistically analyzed the returned questionnaires, and screened and eliminated questions such as unanswered or random filling. Therefore, it is normal for some questions to have missing answers. In terms of questionnaire design, in order to explore the influencing factors of college teachers and students' evaluation of campus express center, the researchers collected consumer's evaluation of campus express center from the aspects of express delivery price, environment, service, etc. The questionnaire mainly includes three parts: 1. Basic situation of the interviewee: 2. Perception of campus express. Campus Express Center Evaluation Scale.

The researchers used occasional samples to describe the characteristics of campus courier centers using questionnaires from college students (X) and teachers (X). In order to ensure the scientific nature of the study, the researchers conducted a questionnaire survey in the courier center and carried out statistical analysis of the recycled questionnaire, and screened and eliminated the questions that were not answered or filled in. Therefore, it is normal for some question answers to be missing. In the questionnaire design, in order to explore the influence factors of college teachers and students on the evaluation of campus express center, the researchers collected the evaluation of campus express center from the aspects of express delivery price, environment, service, etc. The questionnaire consists of three main parts: 1. Basics of respondents: 2. The perception of campus couriers. Campus Express Center Evaluation Scale.

The researchers used the method of random sampling, through the college students (x) and teachers (x) questionnaire to describe the characteristics of the campus Express Center. In order to ensure the scientificity of the research, the researchers conducted a questionnaire survey in the express delivery center and made a statistical analysis of the returned questionnaires, and screened and eliminated the questions that were not answered or typed randomly. Therefore, it is normal that some of the answers are missing. In the aspect of questionnaire design, in order to explore the influencing factors of college teachers and students' evaluation of campus Express Center, the researchers collected consumers' evaluation of campus Express Center from the aspects of express price, environment, service and so on. The questionnaire mainly includes three parts: 1. Basic information of interviewees: 2. The perception of campus express. Campus Express Center evaluation scale.<br>