students also need to share the lab facilities when they are doing some research. It will make students feel uncomfortable when they need to share the equipment with their friends. Besides that, students also will lack of skill when they cannot do their research by their own. It also will limit students' activities for example in doing research and as we know lab facilities is important for us to conduct some experiment. For students in higher institutions they need to conduct a research to make their learning process more effective and to make them more understand about some topic but when private institutions cannot serves enough facilities, their students learning will be limited. Financial problem is also the main factor why private institutions cannot provide enough lab facilities to their students because of the expensive price for lab facilities.
Besides that in some private institutions it also has small classes. Classroom is the perfect place for the delivery of teaching and learning directly from the trainers to the students. Nevertheless, the extent of available comfort and the environment can stimulate students' attention and acceptance towards the teacher. The issue of students overcrowding and too many students in a classroom are the problem that private institutions encounter. Sometime in one class it needs to accommodate and cater many students and it will make students feel uncomfortable during their learning process. Some private institutions only have a small building for their institutions and they only have very limited class. Because of excessive intake of students, the class for the students is not enough and they need to locate many students in a small class. In this case to reduce this problem, private institutions should limit their students' intake and provide more classes for the learning process. Some private institutions do not have enough places to allocate class because of small building.