問題一覧
1
is a raw and unorganized fact that required to be processed to make it meaningful
data
2
is always interpreted, by a human or machine, to derive meaning. So, data is meaningless
data
3
contains numbers, statements, and characters in a raw form.
data
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Can be categorized as Structured and unstructured
data
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Data that are managed or organized.
structured
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Data that are Not organized
unstructured
7
Transformation of data involves the following processes
selecting the data, averaging the data, summarizing the data, graphing the data, adding context, adding value
8
is a set of data which is processed in a meaningful way according to the given requirement. Information is processed, structured, or presented in a given context to make it meaningful and useful.
information
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assigns meaning and improves the reliability of the data. It helps to ensure undesirability and reduces uncertainty. So, when the data is transformed into information, it never has any useless details.
information
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Used for data that has been piling up for a long time.
legacy system
11
contain useful data that can be tapped. Data Creation: Transactions, manufacturing, making payments, purchasing, and employee reviews (to name a few) all create data. For a retailer, the data could be how many hammers and saw sales their point-of-sale system tracked. For a manufacturer, it could be the number of computer monitors that were assembled. For a delivery company, it could be the time a package was dropped off at a designated location.
data creation
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Data that comes from external sources, such as weather trends, news reports, road closure notices, or hiring trends. This kind of data can be purchased or collected for free.
data collection
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means the organization of and control over the structure, processing and delivery of information.
management
14
According to BLANK management has three different meanings;
theo heimann
15
refers to a Group of Managers.
management as a noun
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refers to the Functions of Management i.e. Planning, Organizing, Directing, Controlling, etc.
management as a process
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refers to the Subject of Management.
management as a discipline
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is an individual or a group of individuals that accept responsibilities to run an organization. They Plan, Organize, Direct and Control all the essential activities of the organization. Management does not do the work themselves. They motivate others to do the work and co-ordinate (i.e. bring together) all the work for achieving the objectives of the organization.
management
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All 6 m's
men and women, machine, markets, methods, money, materials
20
Is the collection and management of information from one or more sources and the distribution of that information to one or more audiences.
information management
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is the process of collecting, storing, managing and maintaining information in all its forms.
information management
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is a broad term that incorporates policies and procedures for centrally managing and sharing information among different individuals, organizations and/or information systems throughout the information life cycle.
information management
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is a cycle of processes that support the organization's learning activities: identifying information needs, acquiring information, organizing and storing information, developing information products and services, distributing information, and using information (Choo, 1995).
information management
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is the life blood of any business or organization. It helps dictate how businesses form strategies, and implement processes based on them. It is at the heart of business growth, which is why so much effort and resources are pumped into it developing efficient information management systems, and qualified professionals to help implement them. For businesses, improving efficiency and gaining a competitive advantage, means increasing profits!
information
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Key components of IM
people, culture, policies and processes, content, technology
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Im challenges
exploding digital universe, increasing dependency on information, changing value of information
27
is a process that helps organizations to manage the flow of data throughout its lifecycle – from initial creation through to destruction. While there are many interpretations as to the various phases of a typical data lifecycle, they can be
data lifecycle management
28
Write the 5 stages of data lifecycle management
data creation, storage, usage, archival, destruction
29
Data is typically created by an organisation in one of 3 ways:
data acquisition, data entry, data capture