Information collection refers to the preparation of unpublished products in information resources, including information collection and processing. It is the direct and important basis for topic selection planning. The extension of the last step of information collection is the beginning of topic planning.
In recent years, a built-in voice answering technology has replaced the traditional research methods and telephone interviews. She used the recording of a professional researcher to read out the questions and answers word by word instead of the interviewer. Respondents can type the answers to closed questions through the dial on the mobile phone, and the answers to open questions are recorded on the tape one by one.
Extended data:
principle
1, reliability principle
The reliability principle of information collection means that the collected information must be generated by real objects or environments, the information sources must be reliable, and the collected information must reflect the real situation. The principle of reliability is the basis of information collection.
2, the principle of integrity
The integrity of information collection means that the collected information must be complete in content, and the collected information must reflect the whole picture of things according to certain standards. The principle of integrity is the basis of information utilization.
3. Real-time principle
Real-time information collection refers to the ability to obtain the required information in time, which generally has three meanings: first, it refers to the time interval from information occurrence to information collection, the shorter the interval, the more timely it is, and the fastest is information collection and information synchronization;
Second, enterprises or organizations can quickly collect information when a task is urgently needed, which is called timeliness; Third, it refers to the time needed to collect all the information needed for a task. The less time it takes, the faster it is. The principle of real-time ensures the timeliness of information collection.