A distinct characteristic of legged locomotion is its periodic nature. This periodic motion, in the form of a periodic orbit, has been the target of many walking and running control strategies. The spring loaded inverted pendulum (SLIP) has become a popular model of sagittal plane locomotion, exhibiting behavior characteristic of...
A one-sixth scaled facility was constructed at Oregon State University to determine
the pressure losses around Westinghouse's AP1000 Passive Containment
Cooling System. An explanation of the AP1000 Passive Containment Cooling System
is given. This study examined the pressure loss and loss coefficient around the
180 degree turn of the Passive...
The City of Pittsburgh, formerly the capital of the American steel industry, suffered economic and social collapse in the late 1980s and 1990s. Since then, it has experienced an economic renaissance supported by the tech and medical care industries. However, despite the surprising recovery of the city, collapsed tax bases...
According to Engel, Blackwell, and Miniard (1993), evaluative criteria is defined as "the standards and specifications used by consumers to compare different products and brands" (p.51). Many studies have investigated factors that might influence the importance of clothing evaluative criteria used by consumers in the decision making process. However, few...
The purpose of this study was to develop some comfortable,
expandable maternity garments which were suitable for both home
and street wear. These designs were intended to follow the art
principles of good design, namely: balance, rhythm, proportion,
scale, and emphasis.
The first phase in the exploration of maternity designs...
This research explores the experiences of Iraqi women during and after the 2003 U.S.-led war (2003-2011). The aim of the project was to provide an occasion for a group of Iraqi women to give voice to their lived experiences of war and to document these voices, adding their subjective perspectives...
Transpiration (T), or the evaporation of water through plant stomata, plays a critical role in climate and biophysical processes at the earth’s surface. While T makes up a majority of the terrestrial evapotranspiration (ET) flux on a global scale, the partitioning of ET is variable and remains elusive. Because photosynthetic...
The present research sought to investigate individual differences in the way individuals process intuitive risk judgments. The present investigation is centered on Fuzzy Trace Theory (Brainerd & Reyna, 1991), a developmental dual process theory of cognition which posits two ways in which individuals process information, gist and verbatim processing. 228...
This thesis outlines the development of new elastomeric materials and manufacturing processes for soft robotics. Specifically, this work describes the development of custom material formulations for use in additive manufacturing, additive manufacturing processing techniques for silicone elastomers, and multi-component additive manufacturing techniques. Material synthesis and processing is a gap in...
.......................................................................................................................52
TABLE OF CONTENTS (Continued)
Materials and Methods
The objective of this research is to shed light on the phenomenon of independent volunteer traveling. It represents a form of tourism in which travelers independently organize their own volunteer efforts and typically provide assistance to local people in return for room and board. Travelers operate outside the confines of...