1. Clarify the purpose of investigation: Before writing the investigation report, it is necessary to clarify the purpose of investigation. This helps to determine what data needs to be collected and how to analyze and interpret it. For example, if you want to investigate the workload of students in your class, then you need to be clear about the information you want to know, such as the workload of each student and their attitude towards homework.
2. Make an investigation plan: After defining the purpose of the investigation, you need to make a detailed investigation plan. This includes determining the scope, object and time of the investigation; Choose an appropriate investigation method; Develop a questionnaire or interview guide; And determine the methods of data collection and analysis.
3. Conduct investigation: In the investigation stage, data collection and interviews should be conducted according to the established plan. In this process, we should ensure the quality and reliability of data as much as possible. For example, if a questionnaire survey is adopted, it is necessary to ensure the reliability and validity of the questionnaire; If you have an interview, you should make a guidance plan to ensure the accuracy of the information.
4. Data analysis and interpretation: After data collection, it needs to be analyzed and interpreted. This includes data cleaning, classification and statistical analysis. For example, descriptive statistical methods can be used to describe the centralized trend and distribution of data, and inferential statistical methods can be used to test hypotheses. At the same time, it is also necessary to explain and discuss the results of data analysis with real life scenes.
Investigation report related information
1, decision reference: The investigation report provides comprehensive information for decision makers to help them understand the actual situation and impact of the problem. Through these reports, decision makers can make more accurate and targeted decisions and improve the effectiveness and feasibility of policies.
2. Problem solving: Investigation reports usually conduct in-depth research on specific problems and provide detailed information and analysis. This information can help solve problems or provide important reference for solving problems. For example, if there is a serious environmental pollution problem in a community, a detailed investigation report can help the local government understand the source and impact of pollution.
3. Research promotion: The writing and publication of the investigation report is part of the research work. By designing and implementing surveys, researchers can improve their research skills and methods and deepen their understanding of research issues. Moreover, the open investigation report also provides opportunities for other researchers to further study and promotes the research progress in related fields.