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- Posted By: freeproject
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E-Learning Management System Activity Diagram
This is the Activity UML diagram of E-Learning Management System which shows the flows between the activity of Course, Durations, Training, Shedules, Students. The main activity involved in this UML Activity Diagram of E-Learning Management System are as follows:
- Course Activity
- Durations Activity
- Training Activity
- Shedules Activity
- Students Activity
Features of the Activity UML diagram of E-Learning Management System
- Admin User can search Course, view description of a selected Course, add Course, update Course and delete Course.
- Its shows the activity flow of editing, adding and updating of Durations
- User will be able to search and generate report of Training, Shedules, Students
- All objects such as (Course, Durations, Students) are interlinked
- Its shows the full description and flow of Course, Shedules, Students, Training, Durations
Login Activity Diagram of E-Learning Management System:
This is the Login Activity Diagram of E-Learning Management System, which shows the flows of Login Activity, where admin will be able to login using their username and password. After login user can manage all the operations on Training, Course, Durations, Students, Shedules. All the pages such as Durations, Students, Shedules are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a E-Learning Management System. The various objects in the Students, Training, Course, Durations, and Shedules page—interact over the course of the Activity, and user will not be able to access this page without verifying their identity.
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E-Learning Management System Class Diagram
E-Learning Management System Class Diagram describes the structure of a E-Learning Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the E-Learning Management System are Course, Students, Shedules, Fees, Durations, Training.
Classes of E-Learning Management System Class Diagram:
- Course Class : Manage all the operations of Course
- Students Class : Manage all the operations of Students
- Shedules Class : Manage all the operations of Shedules
- Fees Class : Manage all the operations of Fees
- Durations Class : Manage all the operations of Durations
- Training Class : Manage all the operations of Training
Classes and their attributes of E-Learning Management System Class Diagram:
- Course Attributes : course_id, course_student_id, course_registration, course_name, course_type, course_year, course_description
- Students Attributes : student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Shedules Attributes : schedule_id, schedule_name, schedule_type, schedule_description
- Fees Attributes : course_fee_id, course_fee_course_id, course_fee_amount, course_fee_total, course_fee_payment, course_fee_type, course_fee_description
- Durations Attributes : duration_id, duration_course_id, duration_time, duration_date, duration_type, duration_description
- Training Attributes : training_id, training_student_id, training_registration, training_name, training_type, training_year, training_description
Classes and their methods of E-Learning Management System Class Diagram:
- Course Methods : addCourse(), editCourse(), deleteCourse(), updateCourse(), saveCourse(), searchCourse()
- Students Methods : addStudents(), editStudents(), deleteStudents(), updateStudents(), saveStudents(), searchStudents()
- Shedules Methods : addShedules(), editShedules(), deleteShedules(), updateShedules(), saveShedules(), searchShedules()
- Fees Methods : addFees(), editFees(), deleteFees(), updateFees(), saveFees(), searchFees()
- Durations Methods : addDurations(), editDurations(), deleteDurations(), updateDurations(), saveDurations(), searchDurations()
- Training Methods : addTraining(), editTraining(), deleteTraining(), updateTraining(), saveTraining(), searchTraining()
Class Diagram of E-Learning Management System :
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E-Learning Management System Component Diagram
This is a Component diagram of E-Learning Management System which shows components, provided and required interfaces, ports, and relationships between the Course, Shedules, Fees, Students and Subject. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). E-Learning Management System UML component diagram, describes the organization and wiring of the physical components in a system.
Components of UML Component Diagram of E-Learning Management System:
- Course Component
- Shedules Component
- Fees Component
- Students Component
- Subject Component
Featues of E-Learning Management System Component Diagram:
- You can show the models the components of E-Learning Management System.
- Model the database schema of E-Learning Management System
- Model the executables of an application of E-Learning Management System
- Model the system's source code of E-Learning Management System
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E-Learning Management System Dataflow Diagram
E-learning Management System Data flow diagram is often used as a preliminary step to create an overview of the E-learning without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the E-learning process. It contains all of the userflow and their entities such all the flow of Student, Activity Log, Assignment, Files, Teacher, Subject, Teacher. All of the below diagrams has been used for the visualization of data processing and structured design of the E-learning process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of E-learning Management System :
This is the Zero Level DFD of E-learning Management System, where we have eloborated the high level process of E-learning. It’s a basic overview of the whole E-learning Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Teacher,Subject and Teacher showing the system as a single high-level process, with its relationship to external entities of Student,Activity Log and Assignment. It should be easily understood by a wide audience, including Student,Assignment and Teacher In zero leve DFD of E-learning Management System, we have described the high level flow of the E-learning system.High Level Entities and proccess flow of E-learning Management System:
- Managing all the Student
- Managing all the Activity Log
- Managing all the Assignment
- Managing all the Files
- Managing all the Teacher
- Managing all the Subject
- Managing all the Teacher
First Level Data flow Diagram(1st Level DFD) of E-learning Management System :
First Level DFD (1st Level) of E-learning Management System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the E-learning Management System system as a whole. It also identifies internal data stores of Teacher, Subject, Teacher, Files, Assignment that must be present in order for the E-learning system to do its job, and shows the flow of data between the various parts of Student, Assignment, Subject, Teacher, Teacher of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of E-learning.Main entities and output of First Level DFD (1st Level DFD):
- Processing Student records and generate report of all Student
- Processing Activity Log records and generate report of all Activity Log
- Processing Assignment records and generate report of all Assignment
- Processing Files records and generate report of all Files
- Processing Teacher records and generate report of all Teacher
- Processing Subject records and generate report of all Subject
- Processing Teacher records and generate report of all Teacher
Second Level Data flow Diagram(2nd Level DFD) of E-learning Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of E-learning. It may require more functionalities of E-learning to reach the necessary level of detail about the E-learning functioning. First Level DFD (1st Level) of E-learning Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Teacher, Subject, Teacher, Files, Assignment, Activity Log, Student.Low level functionalities of E-learning Management System
- Admin logins to the system and manage all the functionalities of E-learning Management System
- Admin can add, edit, delete and view the records of Student, Assignment, Teacher, Teacher
- Admin can manage all the details of Activity Log, Files, Subject
- Admin can also generate reports of Student, Activity Log, Assignment, Files, Teacher, Subject
- Admin can search the details of Activity Log, Teacher, Subject
- Admin can apply different level of filters on report of Student, Files, Teacher
- Admin can tracks the detailed information of Activity Log, Assignment, Files, , Teacher
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E-Learning Management System ER Diagram
This ER (Entity Relationship) Diagram represents the model of E-Learning Management System Entity. The entity-relationship diagram of E-Learning Management System shows all the visual instrument of database tables and the relations between Students, Fees, Course, Training etc. It used structure data and to define the relationships between structured data groups of E-Learning Management System functionalities. The main entities of the E-Learning Management System are Course, Students, Shedules, Fees, Durations and Training.
E-Learning Management System entities and their attributes :
- Course Entity : Attributes of Course are course_id, course_student_id, course_registration, course_name, course_type, course_year, course_description
- Students Entity : Attributes of Students are student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Shedules Entity : Attributes of Shedules are schedule_id, schedule_name, schedule_type, schedule_description
- Fees Entity : Attributes of Fees are course_fee_id, course_fee_course_id, course_fee_amount, course_fee_total, course_fee_payment, course_fee_type, course_fee_description
- Durations Entity : Attributes of Durations are duration_id, duration_course_id, duration_time, duration_date, duration_type, duration_description
- Training Entity : Attributes of Training are training_id, training_student_id, training_registration, training_name, training_type, training_year, training_description
Description of E-Learning Management System Database :
- The details of Course is store into the Course tables respective with all tables
- Each entity (Training, Shedules, Durations, Students, Course) contains primary key and unique keys.
- The entity Shedules, Durations has binded with Course, Students entities with foreign key
- There is one-to-one and one-to-many relationships available between Durations, Fees, Training, Course
- All the entities Course, Durations, Shedules, Training are normalized and reduce duplicacy of records
- We have implemented indexing on each tables of E-Learning Management System tables for fast query execution.
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E-Learning Management System Sequence Diagram
This is the UML sequence diagram of E-Learning Management System which shows the interaction between the objects of Training, Fees, Durations, Subject, Students. The instance of class objects involved in this UML Sequence Diagram of E-Learning Management System are as follows:
- Training Object
- Fees Object
- Durations Object
- Subject Object
- Students Object
Login Sequence Diagram of E-Learning Management System:
This is the Login Sequence Diagram of E-Learning Management System, where admin will be able to login in their account using their credentials. After login user can manage all the operations on Durations, Training, Fees, Students, Subject. All the pages such as Fees, Students, Subject are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a E-Learning Management System. The various objects in the Students, Durations, Training, Fees, and Subject page—interact over the course of the sequence, and user will not be able to access this page without verifying their identity.
This is the UML sequence diagram of E-Learning Management System which shows the interaction between the objects of Training, Fees, Durations, Subject, Students. The instance of class objects involved in this UML Sequence Diagram of E-Learning Management System are as follows:
- Training Object
- Fees Object
- Durations Object
- Subject Object
- Students Object
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E-Learning Management System Use Case Diagram
This Use Case Diagram is a graphic depiction of the interactions among the elements of E-Learning Management System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of E-Learning Management System. The main actors of E-Learning Management System in this Use Case Diagram are: Super Admin, System User, Teacher, Student, who perform the different type of use cases such as Manage Course, Manage Students, Manage Shedules, Manage Fees, Manage Durations, Manage Training, Manage Subject, Manage Users and Full E-Learning Management System Operations. Major elements of the UML use case diagram of E-Learning Management System are shown on the picture below.
The relationships between and among the actors and the use cases of E-Learning Management System:
- Super Admin Entity : Use cases of Super Admin are Manage Course, Manage Students, Manage Shedules, Manage Fees, Manage Durations, Manage Training, Manage Subject, Manage Users and Full E-Learning Management System Operations
- System User Entity : Use cases of System User are Manage Course, Manage Students, Manage Shedules, Manage Fees, Manage Durations, Manage Training, Manage Subject
- Teacher Entity : Use cases of Teacher are Create Courses, Invite Students, Create Papers, Check Results, Publish Results
- Student Entity : Use cases of Student are Check Courses, Apply for Course, Give Tests, View Results
Use Case Diagram of E-Learning Management System :
