Training of woodsworkers is described as important for the logging industry in
Oregon. There has been little documentation of training gains or research that measures
the effects of training from the perspective of the logging firm. Learning theories are
evaluated and Towill's form of learning curves are selected for an...
In their modern context questions of heredity have come to be
closely aligned with theories of evolution because all such theories
require the presence of heritable variation. Thus the need for an
understanding of a source of variation and a mechanism for its inheritance
became very apparent with the general...
Steel wire rope is the accepted standard in logging. It is strong, durable, stiff, and dependable in the logger's arsenal. However, steel wire rope has several disadvantages: its strength to weight ratio is low; it is difficult and time-consuming to splice; and used wire ropes contain jaggers. Ultra-high molecular weight...
The thesis examines the applicability of a two-dimensional flow acceleration model to describe a terrain-induced flow perturbation as measured at Yaquina Head on the central Oregon coast. The geometry of Yaquina Head together with the upstream wind values were used in estimating hilltop winds. These estimates compare well with the...
The main source of the time-dependent behavior of fiber-reinforced composites is their polymeric matrix, which causes concerns about their long term durability. Although for composites where organic fibers such as Graphite are used, the fibers are also a contributing factor. A composite material may exhibit an appreciable amount of creep,...
Algorithms for analyzing laser interferometry
signals were developed and adopted to the computer based
processing of small displacement measurements. These
methods, matrix operation approach and fixed parameters
approach, are based on signal phase calculation and are
able to replace complex fringe counting electronic
circuits. The matrix operation provides an approach...
Average characteristics of subsidence inversions associated with
the Pacific High have only been documented for areas along the U.S.
West Coast and over the tropical eastern North Pacific Ocean. This
study, which is based on 3414 upper-air soundings for June through
September of 1964 and 1965, shows the average summer...
In his Nick Adams stories, Ernest Hemingway traces the life of a single man as he moves from boyhood to adolescence to adulthood to fatherhood. From the beginning of Nick Adams life, it is clear that he does not fit into the role of the traditional hero. In addition, Nick...