Course Project - Shiny Application and Reproducible Pitch

Thet Paing Soe
17 July 2019

Overview

This was built for the course: Developing Data Products as part of the Coursera Data Science Specialization.

The shiny app developed for this assignment is avalilable: https://thetpaingunicorn.shinyapps.io/Shiny-Application-and-Reproducible-Pitch-Assignment/

The source codes of ui.R and server.R and also Rpresentation are available on the GitHub repo: https://github.com/thetpaingunicorn/Shiny-Application-and-Reproducible-Pitch

IELTS Overall Bandscore Calculation and Interpretation

The Overall Bandscore and English Level for the IELTS exams written is calculated based on the following: There are four module, Listening , Speaking, Reading and writing.

Overall Bandscore = (L + W + R + S)/4

-If your over all score is an average of 6.25, your score will be increase to 6.5. -If your overall score is an average of 6.75, your score will be increase to 7 -If your over all score is an average of 6.1, your score will go doen to 6

Where:

  • L = Listening
  • S = Speaking
  • R = Reading
  • W = Writing

Exam Intrepretation

Example: For a score of 6 in Overall Bandscore,

  • Overall Bandscore 5 : Considered for Modest User
  • Overall Bandscore 6 : Considered for Competenent User
  • Overall Bandscore 7 : Considered for Good User
  • Overall Bandscore 8 : Considered for Very Good User
  • Overall Bandscore 9 : Considered for Expert User

Note: Overall Bandscore 1 to 4 are not consider in this.

Shiny App: Interactive BMI Calculator

Sidebar panel

  • numericInput: Value of Listening
  • numericInput: Value of Speaking
  • numericInput: Value of Reading
  • numericInput: Value of Writing

Main panel

  • Short description of Overall Bandscore
  • Make calculation on server side
  • Display the calculated Overall Bandscore
  • Display Intepretation