Answer:
d. Knowledge refinement subsystem
Explanation:
One of the biggest problems in companies today, whether large or small, is the use of knowledge that is constantly generated through all its processes and all its staff. This difficulty of using the knowledge of the company arises because the sources of it are very varied and range from documents to databases, discussion groups and people themselves.
The component that is in contact with the direct source of knowledge is the knowledge acquisition subsystem and for this same reason represents one of the largest bottlenecks in organizations. Many times it is not just an expert but a group of them who are responsible for developing the system and "emptying" their knowledge in the base. There are many tools and methods to obtain this knowledge among which is the interview, the observation and the creation of scenarios.
With the knowledge acquisition subsystem and the knowledge base ready, other processes must be followed to achieve the elaboration of the rules, the interface with the user and the inference mechanisms, however, the purpose of this article is to highlight the importance of the knowledge acquisition process, since it is the initial step in the development of an expert system and lays the foundation for its proper functioning.
Answer:
It is true, that in a management information system, the quality of information is determined by its usefulness to users, and its usefulness determines the success of the information system.
Explanation:
A management information system (MIS) is a computerized and centralized database that collects data from many different resources in the organization. And, then processes and organized the data in a way that would be useful and helpful in making a business decision. These days, for both large and small organization, collection of data and use of technology are so prevalent and these organization collecting the data from their businesses resources daily even hourly such as daily sale, daily expense, hourly wages, etc, and then managing it in a way to make a right business decision. A good MIS in an organization gives a competitive advantage because it turns the data into usable and into helpful information that can be used in making business decisions and strategy and to increase profit.
However, the information quality is based on its usefulness to the user or to the organization. Because if the MIS produces the information that is not useful to the user, the information and use of MIS are useless in the organization because the information that is required in making a business decision is not useful.
If the MIS produces the quality information to its user in making the right business decision and organization or user take the right decision that brings profit to the organization. Then, this use of information determines the success of an information system in an organization.
For example:
In a Bakery, the MIS produce the right information in making decision e.g. MIS produce information to bakery owner that on valentine day, most people buy chocolate. Then, the owner tries to meet the demand for chocolate on valentine's day. Therefore, this is the quality of information and it is determined by its usefulness to the bakery owner and its usefulness determines the success of MIS.
Answer:
See the code snippet in the explanation section
Explanation:
import java.util.Scanner;
public class BareBonesProgram{
public static void main (String[] args){
Scanner scan = new Scanner(System.in);
System.out.println("Please enter the value of x: ");
int x = scan.nextInt();
int z = 4 * x;
System.out.println("The value of z is: " + z);
System.out.println("The value of x is: " + x);
}
}
<span>If a attachment is not reliable to open, terrible effects can happen, peradventure it may have a virus or even malware that can destroy a computers software.
To avoid this and stay on the safe side, try the following:-
- Open it in protected view
- Do not save the attachment on your computer
- Look at the author and read the message carefully to make sure it is not biased.
- Open it on a flash-drive </span>
A student who wants to work with computers but does not have a strong aptitude for math might find a good fit by pursuing a(n) <u>information technology</u> systems degree.
<h3>What is information technology meaning?</h3>
Information technology (IT) is known to be a term that connote the use of any form of computers, storage, as well as networking and other forms of physical devices, infrastructure and processes to be able to make, process, save as well as, secure and pass all kinds of electronic data.
Therefore, A student who wants to work with computers but does not have a strong aptitude for math might find a good fit by pursuing a(n) <u>information technology</u> systems degree.
Learn more about information technology from
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strong aptitude for math might find a good fit by pursuing a(n)____ systems degree.
