IEI致力于为学生提供严格的美国教育准备。我们的旗舰课程“核心强化英语课程”在灵活的课程框架和时间表内将每一步的实际技能和经验融合在一起，以最大程度地提高学习速度和技能保持能力。IEI在秋季学期提供两个8周的课程，在春季学期提供两个8周的课程，在夏季提供两个4周的课程。学生可以在任何课程中开始在IEI学习。IEI课程遵循缅因大学的学术日历，包括所有假期，开始日期和结束日期。
The IEI is committed to preparing students for the rigors of a US education. Our flagship Core Intensive English Program integrates real world skills and experiences at every step within a flexible course framework and schedule to maximize learning speed and skill retainment. The IEI offers two 8-week sessions in the Fall semester, two 8-week sessions in the Spring semester, and two 4-week sessions in the Summer. Students can begin studying at the IEI during any session. IEI courses follow the University of Maine Academic Calendar, including all holidays, start dates, and end dates.