Data expansion:
Project information management refers to the collection, arrangement, transmission and storage of various situations, information, documents, records and materials involved in the project implementation process. Project information is the basis for decision-makers at all levels of the project to make decisions, and it is a tool to coordinate all the work of the project, and should strive to be comprehensive, timely and accurate.
Attention should be paid to project information management: all important issues should be sorted into written materials; All important documents, letters, drawings and materials should be classified and filed; Documents delivered within the project should have a unified format and be clear at a glance.
To clarify the scope of sending and processing documents, the budget can only take effect after being signed by the project manager. Letters sent to customers can only be sent after being signed by the project manager, and the progress of the project must be informed in time so that relevant personnel can understand the overall situation of the project.
Project information management refers to a series of work such as collection, arrangement, processing, storage, transmission and application of project information, that is, managing project information as the management object. The purpose of project information management is to organize information communication in a planned way according to the characteristics of project information, so as to ensure that decision makers can obtain corresponding information in time and accurately.
Project information collection is the key first step in all aspects of project information management, and it is the basis for subsequent links to be carried out. Identifying, screening and collecting raw data comprehensively, timely and accurately is the premise to ensure the correctness and effectiveness of information.
Facing the complex information world, in the process of data collection, we should adhere to the principles of purpose, accuracy, applicability, systematicness, timeliness and economy, closely focus on the purpose of information collection, and collect applicable data accurately, timely, systematically and comprehensively in the most economical way possible.
The sources of information mainly include internal information and external information. The methods of information collection are also various, which can be summarized as: online investigation, publishing information inquiry, internal information collection, oral inquiry or written inquiry, media listening, expert consultation, on-site observation, experiment, paid purchase, information collection and so on.