In art history, you can bring all different kinds of disciplines together in order to examine objects and works of art. You can use knowledge from literature, science, linguistics, etc. to connect your observations to the meanings behind art.
Research is a large part of being an art historian. Professor Romberg spent time at the The Getty Center in Los Angeles studying and doing research for this reason. It contains a museum with high quality works of art, but that is only 1/3 of what goes on at the center. There are also two separate institutes, the conservation institute and the research institute.
During this time the research revolved around object, value, and canon.
canon - general law or principle that is used to judge something
The presentation of art can help put it into context, so that you can experience it in a more understandable way. Different types of art can also be judged in various ways. If the piece is able to tell a story, we find it more relatable and open to discussion. These stories can help to explain the way the artist viewed the world. Art history works towards crafting a narrative for the art.
"Never have human beings in any other system felt closer to a common death, and thus never have they seen that on their work depends not only well being for all, but also for each" - Malevich, 1921
What art can we identify with, and what makes the art most effective?