Gradebook modeling is an essential aspect of educational management

Currently, I am in the process of designing the database for my MERN application (which employs Next.js in addition to React.js). The main purpose of my app is to serve as an LMS (Learning Management System) where educators can post assignments, tests, resources, and more. Students have the ability to access these materials, complete them, and submit their work. My current focus is on establishing a gradebook system. Each student will receive a grade for each class they are enrolled in. Given that I am using MongoDB, I am seeking advice on how to structure the gradebook. It seems impractical to include a singular 'grade' or 'marks' field within the Course database since each student in the class may receive a unique grade for a particular assignment. Any recommendations on how best to design the gradebook would be greatly appreciated. If you were tasked with creating an LMS, how would you approach setting up the "Grades" feature?

mongodbnext.jsdata-modelingmernlms

Answer №1

Organizational data:

db={
  "employees": [
    {
      "_id": "1",
      "department_id": "5",
      "name": "Alice"
    },
    {
      "_id": "2",
      "department_id": "5",
      "name": "Bob"
    }
  ],
  "departments": [
    {
      "_id": "5",
      "floor": 6,
      "location": "West Wing"
    }
  ],
  "managers": [
    {
      "_id": "1",
      "name": "Jane"
    },
    {
      "_id": "2",
      "name": "Chris"
    }
  ],
  "tasks": [
    {
      "_id": "1",
      "task_type": "PRESENTATION",
      "deadline": "2023-01-30",
      "manager_id": "1"
    },
    {
      "_id": "2",
      "task_type": "REPORT",
      "deadline": "2023-02-15",
      "manager_id": "1"
    },
    {
      "_id": "3",
      "task_type": "MEETING",
      "deadline": "2023-03-05",
      "manager_id": "2"
    }
  ],
  "tasklist": [
    {
      "_id": "1",
      "report_id": "2",
      "employee_id": "1",
      "task_id": "1",
      "status": "In Progress"
    },
    {
      "_id": "2",
      "report_id": "2",
      "employee_id": "2",
      "task_id": "1",
      "status": "Not Started"
    }
  ]
}

If you need assistance on how to query specific information using this organizational data, please provide the query parameters and desired outcome, and I will implement the query function.

mongoplayground

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