Question

what are the objectives of a case study

Answer 1

The primary goal of the case study is to give users an opportunity to see how the image guidelines apply in the context of an actual lab, and how they intersect with issues of mentoring, authorship and technical training; a secondary goal is to reinforce the understanding of the rules guidingimage presentation.

Answer 2

A Case Study allows students with real expertise and understanding, as well as judgement to excel.
requires the students to take risks, make judgments in uncertain situations, and to propose and select from multiple possible options, none of which may be right or wrong. 

The case Study may be proceeded in the following format

The Objective
Subject Matter
Problem Statement
Analyzing the Data or Facts
Recommendation
Presentation
Conclusion