High Quality Content by WIKIPEDIA articles! NHTI offers about 60 Associate's degree, diploma, and certificate programs of study. Majors range from business to engineering to criminal justice, and also include a wide variety of healthcare options, such as nursing, dental hygiene, radiology, and paramedic training. Under an agreement with the University of New Hampshire, NHTI Engineering Technology students can participate in a dual-enrollment program that allows them, upon completion of an associate's degree, to transfer those credits and continue their studies at UNH to earn a Bachelor's degree.