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BPC2203: Purchasing Principles and techniques
| Institution | University |
| Course | PROCUREMENT |
| Year | 2nd Year |
| Semester | Unknown |
| Posted By | Brian Mike |
| File Type | docx |
| Pages | |
| File Size | 92.08 KB |
| Views | 4183 |
| Downloads | 0 |
| Price: |
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Description
The course will enable you to appreciate the importance of purchasing as an integral part of an organizational management.
Below is the document preview.
VIBRATIONS AND WAVES
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An object attached to a coil spring can exhibit oscillatory motion. Many kinds of oscillatory
motion are sinusoidal in time, or nearly so, and are referred to as simple harmonic motion. Real
systems generally have at least some friction, causing the motion to be damped. The automobile spring shown here has a
shock absorber (yellow) that purposefully dampens the oscillation to make for a smooth ride. When an external sinusoidal force is exerted on a system able to oscillate, resonance occurs if the driving force is at or near the natural frequency of oscillation.
18 Pages
2819 Views
0 Downloads
1.96 MB
TOPIC 1-2: INTRODUCTION TO ICT
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Information is derived from processing the data i.e. its first meaningful resources and therefore when processed manually, mechanically or electronically, information is obtained. Such form of processing task takes the form of classification, sorting, calculating, summarizing etc.
14 Pages
2578 Views
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703.69 KB
TOPIC 3-4: INFORMATION SYSTEMS ARCHITECTURE
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This is the smallest element in computer file. The bit notation forms the basis of the computer working and as such it is impossible for the human beings to appreciate its use and that is why for the logical files, which are the view of the file user, the bits are not significant.
13 Pages
3356 Views
1 Downloads
815.26 KB
TOPIC 5-6: INTRODUCTION TO SYSTEMS DEVELOPMENT
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A system is an organized, purposeful structure regarded as a whole and consisting of interrelated and interdependent elements. These elements continually influence one another (directly or indirectly) to maintain their activity and the existence of the system in order to achieve the goal of the system.
17 Pages
3029 Views
0 Downloads
670.26 KB
TOPIC 7-8: INFORMATION SYSTEMS IN AN ENTERPRISE
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An information system is a set of interrelated components that work together to collect, process, store, and disseminate information to support decision making, coordination, control, analysis and visualization in an organization.
19 Pages
3366 Views
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779.5 KB
TOPIC 9-10: DATA COMMUNICATION AND COMPUTER NETWORKS
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DATA COMMUNICATION is the electronic transmission of information that has been encoded digitally (as for storage and processing by computers). Telecommunication equipment are used to support data communication. Data refers to facts, concepts and instructions that are presented in the format that can be understood by all the parties involved.
12 Pages
4649 Views
1 Downloads
808.95 KB
TOPIC 11: INTERNET AND E-COMMERCE
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The Internet is a public network that allows access to a number of users globally with no time and location limitations. It’s commonly referred to as information superhighway because it is assumed that any information can be acquired from the Internet and can be added to the internet websites. It can also be defined as a wide area network (WAN) that enables organizations and individuals to communicate globally. Certain protocols like SMTP for e-mail, FTP for a file transfer and HTTP for accessing/transferring web pages are important when describing the internet.
16 Pages
3378 Views
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659.41 KB
TOPIC 11: LEGAL, ETHICAL AND SOCIAL ISSUES IN MANAGEMENT INFORMATION SYSTEMS
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Ethics refer to the principles of right and wrong that individuals who act as free moral agents use to make choices that will guide their behavior. Although protecting personal privacy and intellectual property are on the spotlight, there are other pressing ethical issues brought about by the widespread use of information systems. This is because ICT can be used to commit crime or to threaten social values.
5 Pages
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563.37 KB
BAF 315: AUDITING I
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ISA 315 further states that the auditor should obtain an understanding of the accounting and internal control systems sufficient to plan the audit and develop an effective audit approach. The auditor should use professional judgment to assess audit risk and to design audit procedures to ensure it is reduced to an acceptably low level.
21 Pages
2875 Views
1 Downloads
571.89 KB
Explanation of Simplex Method 1
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The Simplex method is an approach to solving linear programming models by hand using slack variables, tableaus, and pivot variables as a means to finding the optimal solution of an optimization problem.
11 Pages
3439 Views
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1.11 MB