<s>[INST] Graduate (other than language) immersion can be described along the axes of degree of immersion and duration of immersion. Degree of immersion can be understood as the percentage of total instructional time spent on learning a given topic. For instance, if the topic is engineering, an immersion program that is 50% immersed will provide a total of 50% of the total instructional time to engineering, while the remaining 50% is spent on other topics. Duration of immersion, on the other hand, is simply the length of an immersion program (expressed in the number of semesters, months, or years).

In order to thoroughly explore both axes of immersion, one should consider a 2x2 grid, with the two halves divided along the axes of degree of immersion and duration of immersion. For example, a 100% immersion program for 6 months would fit in the (100%, 6 months) quadrant. However, given the previously-specified axes of immersion, you can analyze the information using either the percentage axis or time axis only.

Along which axes should the total instructional time for graduate immersion programs be analyzed to help meet the needs of the most students possible?[/INST]