Digital Commons Network^™

Martin Luther's Concept Of The Church: Its Implications For The Layman, William W. Dean

Dissertations and Theses

This paper is a study of the relationship between Martin Luther's theology of the church and the practical development of the religious life of the church under his leadership, as this relationship relates to the active and passive roles of the layman in the church. The thesis question is: Did Luther hold a social prejudice against the lower classes and in favor of the upper class that caused him to modify or reinterpret his concept of the church in the course of his career?

Computer Aided Design For Fluidic Sequential Circuits Of Fundamental Mode, Yau-Hwang Lee

Dissertations and Theses

This thesis presents the method of state diagram synthesis and the development of a computer program for designing fluidic sequential feedback control circuits of the fundamental mode. A paper on state diagram synthesis was authored by Chen and Lee, presented in Detroit and published as ASME paper 73-WA/Flcs-2 in 1973.

Hypothetical systems are illustrated by using series of events characterized by the piston positions of some double-acting pneumatic cylinders. In these systems , an action can only begin when the previous action has been completed. Every extension or retraction of a piston is memorized and manifested by a flip-flop element …

A Comparative Study Of The Relative Incidence Of Various Vocal Parameters Among Black And White College Females, Barbara Kuhl Jacobs

Dissertations and Theses

The purpose of this study was to make a comparative investigation of the voice quality of black and white women. A review of the literature revealed considerable research has been conducted in the area of black-white language differences in the United States, but very little research has been conducted regarding comparisons of voice quality of Blacks and Whites. The suggestion that certain voice qualities are more characteristic of Blacks or Whites when compared as groups led the writer to pursue the present investigation.

Chronological Age, Mental Age And Socioeconomic Status Variance In Expressive Preposition Acquisition Of Young Children, Arthur J. Heckel

Dissertations and Theses

The present study was designed to determine the ages at which a sample of children between eighteen and forty-two months verbally and correctly express the fourteen prepositions known to be acquired by age four, using the Revised Expressive Preposition Test (REPT). The REPT was administered to sixty children chosen from day care centers and private homes within the metropolitan area of Portland, Oregon. There was no preference as to the sex, intelligence of the child or socio- economic status of the child's family. A statistical analysis was performed to determine the correlation between HEPT scores and the child's chronological age, …

The Relative Social Acceptability Of Three Types Of Alaryngeal Speech, Kathleen Dawn Stewart

Dissertations and Theses

As a result of the surgical removal of the larynx, the laryngectomee is no longer able to speak and must choose to learn a new method of oral communication if he wishes to communicate orally. Laryngectomees, speech clinicians and physicians need to be provided with information which will assist in the selection of the most appropriate type of alaryngeal speech for each individual. Social acceptability is one criterion which may be an important consideration. This study, therefore, compared three modes of alaryngeal speech: Asai, esophageal, and artificial larynx, on the parameter of social acceptability.

Interactions In The Frequencies Of Electric Organ Discharge By Eigenmannia Virescens (Sternopygidae, Pisces) During Social Behavior, Philip Gaddis

Dissertations and Theses

The extent to which individuals of Eigenmannia virescens modulate their electric organ discharge frequencies to accommodate the frequencies of others of the same species during social interactions was investigated. Recordings of the fish's discharge frequencies, taken with Tektronix 3L5 and 5L4N spectrum analyzers, showed that, although movements of up to 60 Hz in a day may be made, the frequency movements would be made more or less synchronously by all fish in the group. An apparent preference for, and a tendency of the fish to follow one another in frequency, at frequency ratios of 2:3 (a musical fifth), 3:4 (fourth), …

Role Exits Among The Aged, Nancy Whitelaw Mancini

Dissertations and Theses

The concept of role exit presented by Zena Smith Blau in her book, Old Age in a Changing Society, refers to the ongoing process of relinquishing previously enacted social roles; a process which is part of everyday life for men and women of all ages. However, Blau argues that role exits in later life are different from those in earlier stages of the life cycle because they tend to be terminal and involuntary. These factors, according to Blau, cause role exits in old age to negatively influence the individual's overall satisfaction with life.

This thesis examines the concept of …

An Identification Of Important Management, Administrative, And Planning Skills And Knowledge Essential To Middle-Managers Present Positions In A Variety Of Urban And Rural Social Welfare Settings In Oregon, Patricia Victoria Leonard

Dissertations and Theses

In July, 1974 the Social Rehabilitation Services of the Department of Health, Education and Welfare, awarded a grant to the School of Social Work at Portland State University to "identify and examine the skills and abilities that are utilized by middle-management personnel in the human services field." The project sought to (1) identify and prioritize the management, administrative and planning skills utilized by practitioners in a variety of urban and rural social welfare setting throughout Oregon, (2) develop a list of middle-management skills deemed important for graduate and undergraduate students in the School of Social Work, and (3) provide data …

Close Supervision Program: An Analysis Of A Human Services Program, Thomas Wright Jr., V. Henderson Trotman

Dissertations and Theses

Multnomah County, Oregon, like many other counties across the nation, faces the perplexing problem of meeting the needs of the youthful offender. Historically, and even in more recent times, juvenile court authorities have relied primarily on detention facilities to provide secure custody for youthful offenders. However, the continued increase in delinquency and a growing storm of criticism of the juvenile court have led to a re-examination of current policy and a number of proposed changes on both the national and local level.

A policy change in Multnomah County with regard to detention of youthful offenders has led to the closure …

The Dynamics Of An Hcp Crystal With A Substitutional Defect, Pramod C. Karulkar

Dissertations and Theses

We examine the problem of the dynamics of a hexagonal close packed crystal with a single substitutional impurity. The effects of the mass and the force constant changes due to the introduction of the impurity atom are taken into account assuming nearest neighbor interactions under the harmonic approximation. Using Green’s function and group theoretical methods, the equations of motion for the perturbed normal modes are obtained in an exact form. The calculations are performed by allowing for very general force constant changes which can have noncentral as well as central contributions. Further, by assuming central forces, we simplify the equations …

Rain, Eco-Net

RAIN: Journal of Appropriate Technology

Volume 1, Number 9

RAIN began in October 1974 as a publication of ECO-NET, an environmental education network funded by the Hill Foundation and an Environmental Education grant. Its office was based in the Environmental Education Center at Portland State University. With a focus on the Pacific Northwest, particularly Oregon, RAIN originally described itself as a “bulletin board” with an “emphasis on environmental/energy related and communications kinds of information” and interested in “the evolutionary possibilities of inter-disciplinary connections.”

"Dedication Of Branford Price Millar Library", Portland State University, Joseph C. Blumel, Andrew Millar, Theresa Millar, Gordon Hearn, Miles Romney, Frank Rodgers

Special Collections: Oregon Public Speakers

Recorded in the lobby of Branford P. Millar Library. Speakers are PSU President Joseph Blumel, Theresa Millar, Andrew Millar, Gordon Hearn (Dean of the School of Social Work), Miles Romney (Vice Chancellor for Academic Affairs, Oregon State System of Higher Education), Frank Rodgers (PSU Library Director).

Alternative Methods For The Analysis Of Curves, Randi Christine Martin

Dissertations and Theses

The interpretation of data from psychological experiments often involves the analysis and comparison of curves, like the electrocardiogram, spectral sensitivity, or dose-response curves. Existing statistical techniques are often inadequate for making this type of analysis. This thesis presents alternative methods for handling the data comprising curves and discusses the advantages of these techniques against those of existing methods.

Four types of analysis are discussed:

1. finding a confidence band around one curve,
2. finding a confidence band around the difference between two curves, or making an overall comparison between two curves,
3. decomposing a curve into its components,
4. making a component by component …

Marital Status As A Discriminator And Treatment Variable Among Female Alcoholics, James C. Knapp

Dissertations and Theses

In this study marital status and the alcoholism or non-alcoholism of the spouse are hypothesized to be important factors affecting the female alcoholic's personality and treatability. Using as a sample group of women seen at a public treatment center for alcoholism, personality measurement variables were obtained from the Minnesota Multiphasic Personality Inventory and the Edwards Personal Preference Schedule. On the basis of these variables and of the additional variable of age, discrimination among this group of women was attempted using a stepwise discriminant analysis.

Classification of this group of women by marital status into four groups (1. alcoholic women with …

Social Workers In The Community Mental Health Field A Delphi Forecast Of Training Priorities, William Boyce Thomas, Mark L. Clay

Dissertations and Theses

This thesis describes an exploratory research project initiated to facilitate curriculum planning for and evaluation of a social work training program in the field of community mental health. The literature concerning community mental health, the historical relationship of social work to this field, and current issues in social work manpower and education was reviewed as part of the thesis project. On the basis of the review, a study was undertaken to determine appropriate priorities for training Master ' s level social worker’s specializing in this field of practice. The researcher's decided that these priorities would be determined in terms of …

The Development Of An Evaluational Process For The Group Home Project Of The Northeast Multnomah District Of Childrens' Service Division, Lucinda E. Mckitrick, Richard S. Barasch, Lon J. Lembert

Dissertations and Theses

Childrens' Services Division of the State of Oregon is involved in a group home project. They have to date nine group homes in operation within Multnomah County. Their staff consists of a director, three social workers and the group home provider staff.

The primary goal for this practicum was the development of an evaluative system that would establish descriptions of the type of client who entered the Group Home Program and some criteria for success in that program. In developing this system, it was necessary to design instruments to measure behavioral changes and attitudes and also to collect descriptive data. …

A Survey And Critical Analysis Of Current Literature On The Post Audit Of Capital Expenditure, Gene Albert Katke

Dissertations and Theses

Several writers in the field of capital budgeting have charged that present day literature on the subject fails to adequately address the post audit phase of capital expenditure programs. This study is essentially a survey of current literature designed to determine the validity of this charge. To accomplish this task, the study compares each author’s published views on selected post audit factors with other responses from the literature and analyzes collective agreements and differences. Armed with this information, an attempt is made to provide answers to three pertinent questions:

l. Does general agreement exist among writers on what constitutes the …

A Study Of Local Union Business Agents In Portland, Oregon Area, Lillian L. Morrison

Dissertations and Theses

Labor unions are an integral part of the economy of the United States. At the grass roots, union influence and/or effectiveness depends on the local union organization, its management, and its relationship to and involvement in community affairs. This influence and involvement is focused on the local union leadership in the person of the business agent. A substantial body of literature exists on leadership in general as well as specific information about leadership in labor unions, and includes contributions from the fields of Sociology and Psychology as well as Economics. This research paper is a study of local union business …

A Voice Incidence Study: Portland, Oregon, Ann Lynn Laskey

Dissertations and Theses

The purpose of this study was to investigate the incidence of voice disorders among kindergarten and first-grade students in some schools in Portland, Oregon, during the Fall of 1974. The study was designed to determine the following information: 1) the percentage of voice disorders, 2) the percentage of each type of voice disorder, 3) the severity of each voice disorder, and 4) the percentage of males and of females exhibiting voice disorders.

The essential questions to be answered by the present study were:

1. What is the incidence of voice disorders in a kindergarten and first-grade (approximately five to seven years …

The Effect Of Human Activity On The Middle Course Of The Tualatin River, Oregon, Lolita M. Carter

Dissertations and Theses

A diurnal study of biological, chemical, and physical parameters was made on the middle course of the, Tualatin River, which drains a 1840 km² (711 mi²) basin adjacent to metropolitan Portland, Oregon. This portion of the river lies along land in transition of use from rural agriculture to highly urbanized development.

There is no nutrient loading of the river from farming practices because there was no return of water from summer, sprinkler irrigation of commercial crops. However, irrigation significantly reduces the volume of water in the river in the summers.

Effluents from sewage treatment plants flowing into …

A Comparative Study Of The Reponses By Varying Socioeconomic Groups On General Knowledge And Categorization Tasks, Margo I. Keller

Dissertations and Theses

This study sought to determine if there are any "cultural" or economic level patterns of behavior in responding to tasks involving categorizing pictures and recalling general knowledge. The Daberon School Headiness Device (1972), which contains subtests for general knowledge and categorization, was used to assess four groups of children: 1) lower-SES white, 2) lower-SES black, 3) middle-SES white, and 4) middle-SES black. This study involved thirty black and thirty white children between the ages of five years and five years, eleven months. All subjects were screened to determine race, age, auditory acuity, speech intelligibility, subject cooperation, and socioeconomic status (SES). …

Attendance At Out-Patient Clinics As A Function Of Risk Taking For Alcoholics, John Ketcham Fryer

Dissertations and Theses

Many-psychotherapists feel that the capacity to risk is a necessary ingredient for change. Whether that change occur in a person seen in a professional context or in a person who views new behavior as being more rewarding, risk and change go hand in hand. Coleman (1972) described this relationship in the following way:

Life often poses problems in which the pursuit of increased satisfactions involves giving up present hard-won security and taking new risks. For the neurotic, this is likely to prove an especially anxiety-arousing conflictful situation [p. 226].

Why should this be true? It seems that one of the …

Implications Of American Missionary Presence In 19th And 20th Century Iran, Linda Colleen Karimi

Dissertations and Theses

American missionaries to Iran exerted little influence in the area of religion, rather their impact was in education and medicine. Two decisive factors involved in their success were the awakening of Iran to the advances of Western technology and the limited scope of indigenous opportunities in the fields of learning and medicine. Their work in Iran was, however, hampered by opposition from those elements wishing to retain the status quo. In spite of such reactions, they were able to maintain their positions in Iran for approximately one hundred years. It was the advent of the Pahlavi dynasty which initially limited …

Variations Of The Form And Image Of The Modern Hero, Lee Hunt

Dissertations and Theses

The thesis discusses six sculptures completed during the period of study from October of 1973 to May of 1975 and presented at the White Gallery, April 28, 1975-May 13, 1975

Portland State Perspective; May 1975, Portland State University

Portland State Perspective

A quarterly alumni newsletter. In this issue: interview with Leon Richelle, new Vice President for Academic Affairs; campus projects; Summer Session 1975; collective bargaining

Gaussian Modes In High Loss Laser Resonators, Lee W. Casperson, Susan D. Lunnam

Electrical and Computer Engineering Faculty Publications and Presentations

Matrix techniques are applied to the mode analysis of laser resonators having spherical mirrors and Gaussian profiles of the mirror reflectivity. These same analytical methods provide a useful approximation to the mode and loss characteristics of conventional resonators having an abrupt discontinuity of the reflectivity. Mode selection in apertured waveguides and resonators is also discussed.

A Descriptive Study Of Previously Institutionalized Educable Mentally Retarded Adults Residing In Multnomah County, Oregon, Susan J. Kiley, Jeffrey D. Sher, Richard C. Sunshine

Dissertations and Theses

This is a study of mild and borderline mentally retarded adults living in Multnomah County, Oregon, who at one time in their lives were patients at Fairview Training School. The concept of "normalization" is merging with the political necessity of "advocacy" to create a different role for the traditionally silent and previously institutionalized retarded citizen, along with new roles for the professional worker with the retarded. Mentally retarded citizens have only recently begun to speak out for themselves; even less frequent it seems, has any concerted listening on the part of the public or professional community which deals day to …

Studies In Transition Metal Chemistry, Steven David Brown

Dissertations and Theses

The electronic and vibrational spectra of liquid chromium pentafluoride have been investigated. They were found to be consistent with a d¹ system that is extensively fluorine-bridged at room temperature. The vibrational spectra were not consistent with C_4v or D_3h monomers.

Plasma Diagnosis By Laser Beam Scanning, Lee W. Casperson, T. K. Cheng

Electrical and Computer Engineering Faculty Publications and Presentations

A procedure is developed for determining the radial electron density and temperature profiles of a rotationally symmetric plasma. This high‐resolution technique involves measuring the deflection of laser beams incident transverse to the plasma. Diagnosis of a stable atmospheric pressure argon arc with CO₂ and He‐Ne laser beams yields results in good agreement with spectroscopic methods.

Rain, Eco-Net

RAIN: Journal of Appropriate Technology

Volume 1, Number 7

RAIN began in October 1974 as a publication of ECO-NET, an environmental education network funded by the Hill Foundation and an Environmental Education grant. Its office was based in the Environmental Education Center at Portland State University. With a focus on the Pacific Northwest, particularly Oregon, RAIN originally described itself as a “bulletin board” with an “emphasis on environmental/energy related and communications kinds of information” and interested in “the evolutionary possibilities of inter-disciplinary connections.”