This report shows the results of acoustic emission (AE) monitoring, and provides additional information on the nature of the ultrasonic indications in the north east trunnion shaft.
More than taking Nigeria back into the “dismal tunnel” of military rule, after seizing power in November 1993, Sani Abacha raced through the playbook he knew as a senior member of Babangida’s junta. Like Babangida, he pushed back the announced date for the return to civilian rule, launched an exercise...
Like the majority of media studies, research on Latinx media is characterized by a focus on a single medium. As an alternative, this dissertation provides a media ecology of the city's Latinx mediascape between the years 1953 and 2012. This dissertation investigates four case studies: (1) Univision's former television affiliate,...
The textbook proceeds with an introduction to theory and concept building, moves to an explanation of causal inference (how do we 'know' whether something is causal?), and then provides a quick introduction to data and hypothesis testing. Following that, each chapter is devoted to a particular research method used within...
Behavioral activation (BA) trains depressed clients to engage in more positive activities in order to increase their experience of pleasure and accomplishment, thereby reducing depression. Recent research suggested that BA might be as effective in treating depression as current leading treatments, such as cognitive-behavioral therapy (CBT) and antidepressant medication (Jacobson,...
Understanding how spin waves propagate through ferromagnets is an important component of a wider international effort to create spintronic devices. In this thesis, we develop a propagating spin wave spectroscopy to make a variety of measurements on thin films of Yttrium Iron Garnet (YIG), a material known for having long...
During the past several years an easily weldable, high strength (more than 75 ksi yield), high impact fracture toughness steel (NUCu steel) has been investigated at Northwestern University with bridge applications in mind. For good weldability without pre-heating and post-heating, the carbon content of the steel was kept low and...
Extended Cutting Plane is an optimization method suggested by Westerlund and Petersson in 1996 to solve
Mixed-Integer NonLinear Programming (MINLP) problems . ECP can be thought as an extension of Kelley's
cutting plane method, which uses iterative Newton's method to refine feasible area and ultimately solve a problem
within tolerable...
The following bibliography developed in conjunction with the research project AMoney Morals:
The Decline of the Naira in the Social Life and Popular Culture of Nigeria, 1985B1995,@
undertaken by Jane Guyer and LaRay Denzer.
To prepare this bibliography, Northwestern University=s Online Catalog (NUcat) and
Northwestern=s online catalog of papers presented...