This study explored the relationship between ethnic and ego identities taking
into consideration age at arrival in the U.S., gender of adolescent, family functioning,
and parental performance of ethnic behaviors/activities. In addition, this study
described the general nature of ethnic and ego identity development among Korean-
American adolescents.
One hundred...
An interior design project was completed by the researcher on the
campus of Oregon State University. The purpose of the project was to
participate in, direct and record the design process of an interior design project
with an emphasis on the use of graphic communication methods.
A chronology detailed the...
Since its introduction in the early 1990s, the quick growth of the World Wide Web
(WWW) traffic raises the question of whether past Local Area Network (LAN) packet
traces still reflect the current situation or whether they have become obsolete. For this
thesis, several LAN packet traces were obtained by...
The Brushless Doubly Fed Machine (BDFM) is receiving attention as a candidate for use in adjustable speed drives (ASDs) and variable speed generators (VSGs). With a large percentage of a drive or generator system's cost due to power electronics content, considerable research has been conducted to find drives in which...
Using data from the 1987-1988 National Survey of Families and Households,
this study compared time children of single mothers (n = 717) and fathers (n = 78)
spent on housework. Housework takes time and many parents combine it with
employment and child rearing. Characteristics of families headed by single mothers...
The study examined dimensions of the family context associated
with variations in parent involvement and parent perceptions of children's
school achievement using data from 1,085 male and 2,239 female
respondents with a child between the ages of 5 and 18 years collected in the
1987-88 National Survey of Families and...
In an effort to understand the basis for sulfite detoxification in S. cerevisiae,
the functions of two genes were analyzed. SSU1, which encodes a plasma membrane
protein, was found to be required for efficient sulfite efflux. FZFl-4, a dominant
allele of a transcriptional activator of SSUl, was also found to...
The continuing desire of industry to further improve process efficiency,
through tighter control and energy conservation, has prompted users to pay closer
attention to Adjustable Speed Drives (ASDs). The conventional ASDs consist of
induction or synchronous motors controlled by power electronic controllers through
the adjustment of supply frequency and line...
This thesis presents both an analysis and simulations of a passively controlled variable-speed generator system, which can be applied for renewable energy sources such as wind turbines. Parallel connected passive/external resistors and inductors are connected to the slip rings of a wound rotor induction machine to provide an acceptable speed...