Saturday, October 17, 2009
What I have learned in MIS?
I have learned so many things about MIS, like how it is important to our life or in our career. It can help us to make desicion right, make our work easier and how to plan or make strategies. Their are so many strategies that you can use to make your business get success.
Also I able to understand how Information system is very important in every transaction you will do. MIS is very wide subject to understand more or to know more. but for me it is a big help in my future by using what I have learned in MIS even it is a 1 term subject.
Thursday, October 8, 2009
Assignment no. 4
Degree to which objectives are achieved and the extent to which targeted problems are resolved. In contrast to efficiency, effectiveness is determined without reference to costs and, whereas efficiency means "doing the thing right," effectiveness means "doing the right thing."
2. Efficiency
Comparison of what is actually produced or performed with what can be achieved with the same consumption of resources (money, time, labor, etc.). It is an important factor in determination of productivity.
3. Productivity
Relative measure of the efficiency of a person, machine, factory, system, etc., in converting inputs into useful outputs. Computed by dividing average output per period by the total costs incurred or resources (capital, energy, material, personnel) consumed in that period, productivity is a critical determinant of cost efficiency.
Assignment no. 3
In business, a strategy is a plan designed to help an organization outperform its competitors. business strategy often takes the form of creating new opportunities rather than beating rivals.
2. Illustrate how information systems can give a competitive advantage
It can give maximizing sales and lowering costs. A company achieves strategic advantage by using strategy to maximizr its strenghts, resulting in a competitive advantage.
3. Identify basic initiatives for gaining a competitive advantage
- Reduce Cost
- Raise barriers to market entrants
- Establish high switching costs
- Create new products or services
- Differentiate products or services
- enchance products or services
- Establish alliances
- Lock in suppliers or buyers
Thursday, September 10, 2009
Assignment no. 2
Closed System - the specifications are kept secret to preview interference from third parties.
Open System - allows third parties to make product that plug into or interoperate with it.
2. What is information System
Refers to interaction between people, process, and technology components of information system.
3. What is Information Map?
Shows the different types of information tha is held by a school or section, and also where that information can be found.
4. Information Technology
Is the study, design, development, implementation, support or management of computer- based information systems, particularly software applications and computer hardware.
5. Examples of Information Systems
- Transaction Processing Systems
- Management information Systems
- Decision Support Systems
- Expert Systems
- Office Automation
- Business Intelligence
Assignment no. 1
1. Explain why information system are essentials to business.
Basically, information systems are essential because there is so much data out there that it is more than one person (or even many people) can manage manually. Information systems let you deal with the volume in order to see what is really important for your business.
2. Data VS Information
Data define as: "facts or information to be used as a basis of discussing or deciding something." At the same time information is defined as "facts told or discovered or facts to be fed to a computer". In both definition, data and information are assumed to be one and same concept.
3. What is a system?
A system is a collection of elements or components that are organized for a common purpose. The word sometimes describes the organization or plan itself (and is similar in meaning to method, as in "I have my own little system") and sometimes describes the parts in the system (as in "computer system").
