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Design and Implementation of Online Knowledge Management System

Design and Implementation of Online Knowledge Management System

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DEDICATION

This research material, titled “Design and Implementation of Online Knowledge Management System” is dedicated to God for His boundless grace and guidance. It is also a tribute to all computer enthusiasts whose contributions made my research journey smoother and enriched my documentation process, making the experience truly fulfilling.




ACKNOWLEDGEMENT

I am profoundly grateful to everyone who contributed to the successful completion of this project. I am especially grateful to my Supervisor (Name), the Head of Department (Name), and the Lecturers in the Department of Computer Science (CS) for their invaluable guidance and support. I also acknowledge the contributions of authors and scholars whose works on Design and Implementation of Online Knowledge Management System provided essential insights. Special thanks go to my study area (and any funding organizations, if applicable) for their financial assistance. I am equally thankful to stakeholders, including mentors, teachers, and colleagues, for their encouragement and support. Finally, I deeply appreciate my family and friends for their patience and unwavering support throughout this journey. Your contributions have been instrumental in making this research a reality.




PRELIMINARY PAGES


CHAPTER ONE

INTRODUCTION


    CHAPTER TWO

    LITERATURE REVIEW

    • 2.1 Introduction

    CHAPTER THREE

    SYSTEM ANALYSIS AND DESIGN

    • 3.1 Methodology Adopted
    • 3.1.1 Problem Identification Using SSADM
    • 3.2 Analysis of the Existing System
    • 3.2.1 Dataflow of the Existing System
    • 3.2.2 Disadvantages Of The Existing System
    • 3.2.3 Weakness of the existing System
    • 3.3 Feasibility Study
    • 3.3.1 Economic Feasibility
    • 3.3.2 Technical Feasibility
    • 3.3.3 Operational Feasibility
    • 3.4 Analysis of the Proposed System
    • 3.4.1 Data Flow Diagram of the Proposed System
    • 3.4.2 Advantages of the Proposed System
    • 3.4.3 Justification of the Proposed System
    • 3.5 Functional Requirements
    • 3.5.1 Use Case Diagram Of The Admin / User Privileges
    • 3.6 Data Requirements
    • 3.7 High Level Model of the Proposed System

    CHAPTER FOUR

    SYSTEM DESIGN AND IMPLEMENTATION

    • 4.1 Objectives of the Design
    • 4.2 Cohesion and Decomposition High level Model
    • 4.3 Control Center / Overall Dataflow Diagram
    • 4.3.1 Proposed System Operation Flowchart
    • 4.4 System Specification and Design
    • 4.4.1 Input and Output Specification
    • 4.4.2 Database Specification and Design
    • 4.4.3 Data Dictionary
    • 4.5 Choice and Justification of Programming Language
    • 4.6 Program Documentation
    • 4.7 Implementation Techniques
    • 4.7.1 System Testing
    • 4.8 Programming Module Specification
    • 4.8.1 Installation
    • 4.9 Computer Hardware Minimum Requirement
    • 4.10 Software Requirement
    • 4.11 Personnel / User Training
    • 4.12 File Maintenance Module

    CHAPTER FIVE

    SUMMARY, CONCLUSION AND RECOMMENDATION

    • 5.1 Introduction
    • 5.2 Summary
    • 5.3 Conclusion
    • 5.4 Recommendation

    REFERENCES

    APPENDIX A - “SOURCE CODE”

    APPENDIX B - “OBJECT PROGRAM”



    ABSTRACT

    Knowledge management system is the process of capturing, developing, sharing, and effectively using organizational knowledge, it refers to a multi-disciplinary approach to achieving organizational objectives by making the best use of knowledge. The aim of this study is to design and implement an online knowledge management system. In achieving this aim, the following specific objectives were laid out as follows to develop an application software that will quick response to students complaints or challenges is guarantee and enable the students or staff link to various instant massages platform of knowledge management systems.

    The motivation that led to the implementation of the proposed system is that there is no assurance that challenges or enquiry stated by the students will be attended to at the same time interval and there is issue of misplacement of complaints forms or suggestion book. Also, the motive for implementing the proposed system is to create a platform where problems encountered during the cause of research on academic matters can be addressed.

    The methodology adopted in this study is the object oriented analysis and design methodology (OOADM) which is a technical approach for analyzing and designing an application or system by applying object throughout the software development process. The programming language used is HTML, CSS, JAVASCRIPT, PHP, SQL and JQUERY. The reason why web programming languages was used is because, it is platform independent and it is a web based application.

    The significance of the proposed system will aid in creating a manageable, flexible and efficient information system. Also, it will enable students make their complaint and get instant feedback. The expected result is an online knowledge management system that will assist the students or staff to make better contribution and enable the user login and out at their own time.



    Design and Implementation of Online Knowledge Management System (A Case Study of Computer Science Federal Polytechnic Nekede)


    1.1 Introduction

    Knowledge management system is the process of capturing, developing, sharing, and effectively using organizational knowledge, it refers to a multi-disciplinary approach to achieving organizational objectives by making the best use of knowledge. The students of computer science department federal polytechnic Nekede Owerri make use of the knowledge management system. It is being accessed or used via the internet. If a student needs a help, a guide or wants to make a complaints or contribution to a specific topic he or she visit the uniform resource locator of the website. Navigates on the necessary link created for students to make complaints or contribution and thereafter wait for a feedback response from the administrator. The Knowledge management system is used on daily bases by students of computer science department federal polytechnic Nekede Owerri only.


    1.2 Background Of The Study

    Developing an interactive avenue for students and increasing the level of understanding relating to some technicality of the field of computer science.The following manual approaches where adopted in Knowledge management system for students of computer science department federal polytechnic Nekede Owerri.

    1. Mobile SMS : through the use of a mobile sms enquiry are often sent across notifying staff or students of computer sciences on the basic trends innovation in ICT
    2. Bill board: manual documentation report is always pasted on the board notify student on basic academic knowledge.
    3. Sensitizations programs: information on knowledge are always channeled or gotten from various departmental executives or course adviser to notify student on basic diversify areas regarding knowledge of computing.

    1.3 Statement Of The Problem

    The problem encountered by the case study and its environment while trying to implement the activities of the topic;

    1. There is no assurance that challenges or enquiry stated by the students will be attended to at the same time interval.
    2. The issue of misplacement of complaints forms or suggestion book.
    3. Limited time constraints in solving student's complaints and other related issues.
    4. Lack of feedback to students with regard to their complaints or enquiry.

    1.4 Aim and Objectives Of The Study

    The aim of this study is to design and implement an online knowledge management system. In achieving this aim, the following specific objectives were laid out as follows to develop an application software that will:

    1. Quick response to students complaints or challenges is guarantee
    2. Enable the students or staff link to various instant massages platform of knowledge management systems.
    3. Assist the students or staff to make better contribution.
    4. Instant Feedback will be achieved.

    1.5 Scope Of The Study

    The following are the areas in computer science that the Project work will cover or exploit;

    1. Management information system: Is a computerized database of financial information organized and programmed in such a way that it produces regular reports on operation for every level of management in a company.
    2. Human computer interface: is the study of how people interact with computer.
    3. Data structure and algorithm: is a systematic way of organizing and accessing data.
    4. Computer programming: Computer programming is a process that leads from an original formulation of a computing problem to executable computer programs.

    1.6 Significance Of The Study

    The following are the advantages of this project work.

    1. It will aid in creating a manageable, flexible and efficient information system.
    2. It will enable students make their complaint and get instant feedback.
    3. It will help reduces delay during the course of feedback.
    4. It will enable the user login and out at their own time.

    1.7 Limitations Of The Study

    The following are the factors that gave headache while trying to do the project work

    1. Finance: the issue of financial constraint limits the frequency of investigation on the subject matter.
    2. No access to comprehensive knowledge management system database.
    3. Difficulty associated with coding and programming.
    4. Hosting and testing of the site.

    1.8 Definition Of Technical Terms

    This are the technical terms you will see in the concept of writing this project.

    Programming:

    It is the process of taking an algorithm and encoding it into a notation, a programming language, so that it can be executed by a computer.

    Expert System:

    It is a computer system that emulates the decision-making ability of a human expert.

    Sensitizations Programs:

    An Attempt to make oneself or others aware of and responsive to certain ideas, events, situations, or phenomenon.

    Implementation:

    Implementation is the carrying out, execution, or practice of a plan, a method, or any design, idea, model, specification, standard or policy for doing something. As such, implementation is the action that must follow any preliminary thinking in order for something to actually happen.

    Design:

    It is the creation of a plan or convention for the construction of an object, system or measurable human interaction (as in architectural blueprints, engineering drawings, business processes, circuit diagrams ETC.)

    Methodology:

    A collection of methods, practices, procedures and rules used by those who work in some field.

    Scheduling:

    A function in many aspects of industry, commerce and computing in which events are timed to take place at the most opportune time.

    Feedback:

    The signal that is looped back to control a system within itself.

    Documentation Report:

    It is a set of documents provided on paper, or online, or on digital or analog media, such as audio tape or CDs. Examples are user guides, white papers, on-line help, quick-reference guides

    Management System:

    It is the framework of policies, processes and procedures used by an organization to ensure that it can fulfill all the tasks required to achieve its objectives.


    CHAPTER TWO

    2.0 Literature Review

    2.1 Introduction

    This chapter focuses on the review of related literature. A literature review includes the current knowledge as well as theoretical and methodological contributions to a particular topic. It documents the state of the art with respect to the topic you are writing. It surveys the literature in the topic selected. In this research work the literature review includes the conceputal review, theoretical framework, the review of related literature …

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    Defense Procedure for Computer Science Researchers


    In preparation for defending a project or seminar on Design and Implementation of Online Knowledge Management System, it is imperative that as a nursing student, you demonstrate comprehensive knowledge of your research. The defense process is structured to include presenting your work, answering questions, and illustrating its pertinence. Initially, provide a succinct yet thorough introduction to your research topic, emphasizing its importance and the objectives, ensuring that both the audience and the External Examiner can understand the scope of your study.


    Prior to your defense, be thoroughly acquainted with your research abstract and the critical elements of Chapter One, including motivation for embarking on this research, problem statement, objectives, and significance. In Chapter Two, be ready to cite at least two references from the literature review. For Chapter Three, you should be equipped to discuss the methodologies, tools, and techniques utilized. In Chapter Four, defend your research by justifying the findings and linking them to your research objectives.


    Conclude your defense by succinctly summarizing the study and offering insightful, evidence-based recommendations. A professional dress code, such as wearing a suit and tie, is vital to create a favorable impression and elevate your presentation.


    During the question and answer segment, the External Examiner may pose questions pertaining to your research. If confronted with a challenging or irrelevant question, respond diplomatically with, “Sorry, Sir/Madam, the question asked is beyond the scope of my study.” Whenever possible, direct your answers back to your research findings to reinforce your expertise.


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