IEDb

IEDb (Internet Exercise Database) is a web platform, based on Node.js, where Exercises can be stored, solved and rated by users of different Ability Levels. Through this process the system produces a personalized difficulty for the users that will attempt to solve the Exercise in the future. The accuracy of the presiction increases as more users rate the Exercise.

For demonstration purposes, a number of physics Exercises have been added to the system.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

In order to run the system the following packages must be installed:

• Node.js 6.11+
• MongoDB 3.4+
• Python 3.6+

It is also necessary to be connected to the internet, in order for Bootstrap to work correctly.

Installing

1. Clone the latest repository:

   git clone https://github.com/AresL/IEDb
   

2. Initialize MongoDB:

   node ./db/create_db.js
   

3. Add Exercises to db:

   python ./data/insert_chapters.py
   

4. Run Node.js server:

   node ./iedb.js
   

5. The system must be up and running. You can access it in the address:

   http://localhost:3000/iedb/
   

Built With

• Node.js 6.11 - The web framework used
• Python 3.6 - The script used to import Exercises (out of plain text)
• MongoDB 3.4 - Db implementation
• Bootstrap 3.3.7 - Bootstrap implementation

Authors

• Ares Lianos - AresL

License

This project is licensed under the MIT License - see the LICENSE.md file for details