CSC/ECE 517 Spring 2018 E1807 bronze score calculation

Introduction

Expertiza is an open source project based on Ruby on Rails framework. Expertiza allows the instructor to create new courses, assignments and customize new or existing assignments. It also allows the instructor to create a list of topics the students can sign up for. Students can use the expertiza platform to form teams to work on various assignments/projects. Students can sign up for various OSS topics to work on, peer review other students submission. Students can submit their assignment in the form of URLs, upload files.

Login Instructions

For Instructor, username: instructor6, password: password For Student, username: student7490, password: password For Student, username: student7495, password: password

Problem Statement

Sometimes when a reviewer fills out a review rubric, one or more fields can be left empty by the reviewer. While calculating the peer-reviewed score, the program is counting the empty fields as zero. However, this is not correct. The empty fields should not be counted at all, as this may affect some other metrics (like average score) of the reviewee.

Solution

Explanation

While calculating the peer-reviewed score, the program checks whether the score is empty or not. If a score is empty, it should not be counted while calculating average score. Only not null review scores are to be counted while dividing by the total number of reviews, for the average score calculation.