Industrial Technology programs typically include instruction in optimization theory, human factors, organizational behavior, industrial processes, industrial planning procedures, computer applications, and report and presentation preparation.
1 It is usually accompanied by a foul, fishy smell.  Trichomonas: Trichomonas infection produces a frothy, yellow-green vaginal discharge with a strong odor. Associated symptoms can include discomfort during intercourse and urination, as well as irritation and itching of the female genital area.
The patient may complain of yellowish, green frothy discharge which may also smell like fish. The discharge itches intensely and may cause painful urination and painful intercourse. Examination shows the foamy yellowish greenish discharge in the vagina. The walls of the vagina are usually intensely inflamed.