The first steps is finding the novel from the library and the film, I collect and record the evidence to know the similarities and differences between the novel and the movie version. So I read the novel more than once to get understanding in the content.
The second step is watching the film continuously to understand the content of the film and explore the data of relate to the object that will be analyzed such as marking the important part of the novel for comparing with the film. Take note the data both the novel and the movie.
The third step is comparing both of novel and film that how many similarities or differences and categorizing then being to compare them