You don't trouble me, friend. You are the reason I'm here! And I'm glad to help, but I'm afraid I made a mistake. I did not realize this was for a project at the masters level. At this level, you need to come up with an idea for SOLVING A PROBLEM (i.e. in the field of education if that is your chosen field) or improve practice in your field. First you need to notice a problem. What is the problem?
That is the most important thing. Before you can make a meaningful change, you need to show that there is a problem.
So, let's look at this topic:
Application of 4cs in writing skills among the Intensive English.
This seems like it is already a SOLUTION to a problem. It seems like it is the product of someone else's research. So, you should look for a WAY YOU CAN HELP in your field. What can you write that will be very meaningful for anyone in your field? How about combining 2 concepts: the 4cs and some other topic that interests you.
How about this: The problem is that we do not know how ELL students interpret the "4 c's" when they learn about them.
"What happens when the 4 c's are taught to English language-learners between the ages of 18 and 24 whose primary language is Malay?"
**** You can interview English language learners about the 4 c's and use GROUNDED THEORY to analyze their interview data.
You will need to do some research about grounded theory in order to use interview research.
No, I'm not Malaysian, but I wish I was Malaysian! That would be cool :-D
I'm from Boston, and I studied English, eastern philosophy, & psychology. Glad to meet you!