Research On Questionnaire-based Data Collection And Analysis

In the information society, data is part of our lives, it can provide significant information support for the information users to make decisions. To obtain the data required to pass specific data collection.Data collection process is an important part of the data collection to ensure the data quality, reliable data must pass specific data collection tools to obtain.The basic task of data collection is based the intended purpose, requirements and tasks, using various scientific methods of investigation, a purpose, planned, organized way to obtain the original statistic that reflect the study object.Questionnaire is a commonly used data collection tool, there are many based on questionnaire data collection methods, such as paper-based questionnaire, online questionnaires, email surveys, questionnaires-based interviews, each of the questionnaire-based data collection methods have own characteristics and limitations. In carrying out the specific data collection, we must select the most effective survey methods on the basis of the research purpose to ensure the quality of data collected.In this paper,the researcher released paper questionnaires survey and network questionnaires survey among the university students to recovery data and pass the result of data analysis to explore the characteristic of the network questionnaire survey and the traditional paper-based questionnaire survey, obtained both questionnaire-based data collection method how impact the collection data quality and application areas.Through the research and a summary of the reference material,found that the purpose of questionnaire survey released on the network are generally related to the"what","how much","region"and"time"and other issues on quantity for the majority of Internet users in the survey group. Therefore, the number of survey methods,more suitable for online surveys.If it is related to specific products on detailed investigation, the findings contain more than a "why "questions, detailed investigation of small specific groups,the traditional paper questionnaires survey can be used for paper-based interviews to obtain accurate Information.