Spring 2026 Course Search

Advanced techniques; welding and metal fabrication. — SCU4229.01

Instructor: John Umphlett
Days & Time: MO 1:40pm-5:20pm
Credits: 2

In this course we will focus on cutting and welding non-ferrous metals. Hand cutting and CNC assisted plasma cutting will be the methods in which stock will be cut. The fabrication processes will begin through brazing methods (acetylene) for connecting non-similar metals. There will also be instruction on pinpoint forging as well as the safe use of the blacksmithing forge in the Sculpture department. We will then advance to learning the skills involved in using the GTAW welders for non-ferrous welding.

The Politics of Immigration — POL2259.01

Instructor: John Hultgren
Days & Time: WE 10:00am-11:50am
Credits: 2

The U.N. estimates that there are 281 international migrants in the world, a number that has grown precipitously over the past half century and shows little sign of dissipating. Over the same time period, anti-immigrant parties and leaders have sprung up across much of the world, with visions of national revitalization contingent upon militarized borders and mass deportations. How might we understand the complex and contradictory forces that give rise to such a reality?