Pay attention to the timeliness of information: the use value of information depends on whether the information can be provided in time, that is, its timeliness. Only when information is provided to users in time and quickly can it play an effective role. In particular, the information requirement of decision-making is "beforehand" news and intelligence, not "Monday morning quarterback". Therefore, only information is "transcendental" and effective for decision-making.
The information used is false and accurate: the information required to be collected is true and reliable. Of course, this principle is the most basic requirement of information collection. In order to meet this requirement, information collectors must repeatedly verify and test the collected information, and strive to minimize the error.
The problem should be considered comprehensively: the information collected should be extensive, comprehensive and complete. Only by collecting information extensively and comprehensively can we fully reflect the overall development of management activities and decision-making objects and provide guarantee for scientific decision-making. Therefore, how to make scientific decision under the condition of incomplete and incomplete information is a problem worthy of discussion.
Extended data:
Data collection method:
1. Social survey: Social survey is an important means to obtain true and reliable information. Social investigation refers to the activities of directly understanding the situation from the society and collecting information and data through observation and inquiry. The information collected by social investigation is first-hand information, so it is close to society and life, and it is easy to be true and reliable.
2. Establish an information network: management activities need accurate, comprehensive and timely information. In order to meet this requirement, it is not enough to collect information only through a single channel. Especially in administrative management and government decision-making. Therefore, it is necessary to collect information in various ways, that is, to establish an intelligence network to collect information. Strictly speaking, information network refers to the whole working system responsible for information collection, screening, processing, transmission and feedback.
3. Development of strategic information: Strategic information is more strategic than general administrative information, which is specially developed for senior decision makers and only used by senior decision makers.
4. Obtaining information from literature: literature is a precious wealth left by predecessors and a collection of knowledge. Finding valuable information in a large number of highly dispersed documents is the research content of information retrieval.
Baidu encyclopedia-information collection