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Theses and Dissertations

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Use Of Fluorescent Antibody As A Quantitative Assay For Purple Sulfur Organisms In Their Natural Environment, Karen L. Hanson Jan 1969

Use Of Fluorescent Antibody As A Quantitative Assay For Purple Sulfur Organisms In Their Natural Environment, Karen L. Hanson

Theses and Dissertations

No abstract provided.


A Study Of The Relation Between Selected Factors And Expressed Attitudes Of National Executive Secretaries Of Social Fraternities In The Contemporary University., Douglas Arthur Hallatt Jan 1969

A Study Of The Relation Between Selected Factors And Expressed Attitudes Of National Executive Secretaries Of Social Fraternities In The Contemporary University., Douglas Arthur Hallatt

Theses and Dissertations

No abstract provided.


Internal-External Locus Of Control In Relation To Information Extraction, Lilly J. Schubert Jan 1969

Internal-External Locus Of Control In Relation To Information Extraction, Lilly J. Schubert

Theses and Dissertations

No abstract provided.


An Ecologic Study Of An Overloaded Oxidation Lagoon Containing High Populations Of Purple Sulfur Bacteria, Harvey W. Holm Jan 1969

An Ecologic Study Of An Overloaded Oxidation Lagoon Containing High Populations Of Purple Sulfur Bacteria, Harvey W. Holm

Theses and Dissertations

Concomitant with the addition of large amounts of potato starch wastes to the Grafton, North Dakota, municipal sewage lagoon was the development of a new major microbial population, the purple sulfur bacteria. This study attempts to define ecologic relationships of the lagoon, with special emphasis placed on the action of purple sulfur bacteria in the lagoon.

Chemical changes in the lagoon were investigated by monitoring Biochemical Oxygen Demand (BOD), sulfide, sulfate, phosphate, pyruvate, total carbohydrates, volatile acids, alkalinity, and pH. Lagoon water temperatures were observed daily. Microbial ecologic relationships were deduced by enumerating coliforms, fecal conforms, enterococci, total bacteria (TGE …


Removal Of Sulfur Oxides From Synthetic Flue Gas By Lignite Fly Ash, Ellen Bernard Lukes Jan 1969

Removal Of Sulfur Oxides From Synthetic Flue Gas By Lignite Fly Ash, Ellen Bernard Lukes

Theses and Dissertations

The absorption of sulfur dioxide from a synthetic flue gas by fly ash was investigatedo Tests were made by passing a flue gas mixture of known composition over various samples of lignite fly ash and then analyzing the samples by means of x~ray fluorescence

The significance of time, temperature, partial pressure of sulfur dioxide in the flue gas, and the composition of the ash was determined by statistical analysis„ Analysis of variance indicated that the four variables studied all had a significant effect on the amount of sulfur dioxide absorbed by the fly ash at the 99o5 percent confidence level,, …


A Curriculum Guide In Family Living, Leonard A. Ratzlaff Jan 1969

A Curriculum Guide In Family Living, Leonard A. Ratzlaff

Theses and Dissertations

No abstract provided.


Rural Occupational Mobility : A Preliminary Analysis, Ronald A. Stevens Jan 1969

Rural Occupational Mobility : A Preliminary Analysis, Ronald A. Stevens

Theses and Dissertations

No abstract provided.


Working Mothers And Their Substitutes, Richard A. Pederson Jan 1969

Working Mothers And Their Substitutes, Richard A. Pederson

Theses and Dissertations

No abstract provided.


A Statistical Unit System For The Medical Center Rehabilitation Hospital, Kenneth W. Aitchison Jan 1969

A Statistical Unit System For The Medical Center Rehabilitation Hospital, Kenneth W. Aitchison

Theses and Dissertations

No abstract provided.


The Age, Rate Of Growth And Ecological Distribution Of Channel Catfish, Ictalurus Punctatus (Rafinesque), In The Little Missouri Arm Of Lake Sakakawea, North Dakota, Charles Henry Wahtola Jan 1969

The Age, Rate Of Growth And Ecological Distribution Of Channel Catfish, Ictalurus Punctatus (Rafinesque), In The Little Missouri Arm Of Lake Sakakawea, North Dakota, Charles Henry Wahtola

Theses and Dissertations

No abstract provided.


Developmental Relationships Of The Mesonephric And Metanephric Ducts To The Urethra And Bladder In The Pig, Ann C. Haller Jan 1969

Developmental Relationships Of The Mesonephric And Metanephric Ducts To The Urethra And Bladder In The Pig, Ann C. Haller

Theses and Dissertations

No abstract provided.


A Study Of The Central Minnesota Teacher Education Council., Gordon Ellsworth Mortrude Jan 1969

A Study Of The Central Minnesota Teacher Education Council., Gordon Ellsworth Mortrude

Theses and Dissertations

No abstract provided.


The Educational Attitudes Of Elementary Teacher-Trainees In Selected Teacher Education Programs., Gale O. Teske Jan 1969

The Educational Attitudes Of Elementary Teacher-Trainees In Selected Teacher Education Programs., Gale O. Teske

Theses and Dissertations

No abstract provided.


Factors Affecting Phytoplankton Development And Autotrophism In A Highly Mineralized, Holomictic Northern Prairie Lake., David William Anderson Jan 1969

Factors Affecting Phytoplankton Development And Autotrophism In A Highly Mineralized, Holomictic Northern Prairie Lake., David William Anderson

Theses and Dissertations

No abstract provided.


State Programs For Student-Teaching., Lowell A. Vaughn Jan 1969

State Programs For Student-Teaching., Lowell A. Vaughn

Theses and Dissertations

No abstract provided.


Selected Characteristics Of Senior High School Students Having Differential Counseling Referral Status., Ansel Luverne Woldt Jan 1969

Selected Characteristics Of Senior High School Students Having Differential Counseling Referral Status., Ansel Luverne Woldt

Theses and Dissertations

No abstract provided.


Selected Factors Related To Reported Physical And Mental Disabilities Of North Dakota Residents., Myron Morgan Thomason Jan 1969

Selected Factors Related To Reported Physical And Mental Disabilities Of North Dakota Residents., Myron Morgan Thomason

Theses and Dissertations

No abstract provided.


Anticipatory And Situational Change Dynamics In The Implementation Of Modular-Flexible Schedules., Donald Mrdjenovich Jan 1969

Anticipatory And Situational Change Dynamics In The Implementation Of Modular-Flexible Schedules., Donald Mrdjenovich

Theses and Dissertations

No abstract provided.


A Statistical Analysis And Evaluation Of The Projects Conducted In North Dakota Under Title I Of The Elementary And Secondary Education Act Duringfiscal Year 1969., Lowell Lee Jensen Jan 1969

A Statistical Analysis And Evaluation Of The Projects Conducted In North Dakota Under Title I Of The Elementary And Secondary Education Act Duringfiscal Year 1969., Lowell Lee Jensen

Theses and Dissertations

No abstract provided.


The Development Of A Philosophy And Plan Of School Accreditation For The Province Of Saskatchewan, Canada., Howard Harry Birnie Jan 1969

The Development Of A Philosophy And Plan Of School Accreditation For The Province Of Saskatchewan, Canada., Howard Harry Birnie

Theses and Dissertations

No abstract provided.


Biographic, Cognitive, Demographic And Personality Differences Between Adolescents From Families With Identifiable Alcohol Problems And From Families Without Identifiable Alcohol Problems., Mary Leo Kammeier Jan 1969

Biographic, Cognitive, Demographic And Personality Differences Between Adolescents From Families With Identifiable Alcohol Problems And From Families Without Identifiable Alcohol Problems., Mary Leo Kammeier

Theses and Dissertations

No abstract provided.


A Study Of Water Balance In Hibernating And Non-Hibernating Citellus Franklinii., Edward Arlan Bredahl Jan 1969

A Study Of Water Balance In Hibernating And Non-Hibernating Citellus Franklinii., Edward Arlan Bredahl

Theses and Dissertations

No abstract provided.


Operant Learning Rates As A Function Of Internal Control And Task Structure., Robert William Mathis Jan 1969

Operant Learning Rates As A Function Of Internal Control And Task Structure., Robert William Mathis

Theses and Dissertations

No abstract provided.


The Evolution Of Mechanically Engineered Developments For Processing Financial Accounting Data 1840-1968. (Volumes I And Ii)., Ambrose Stanley Kodet Jan 1969

The Evolution Of Mechanically Engineered Developments For Processing Financial Accounting Data 1840-1968. (Volumes I And Ii)., Ambrose Stanley Kodet

Theses and Dissertations

No abstract provided.


The Co2 Foundry Molding Process And Its Interpretation In Industrial Arts Programs, Laurin Durand Jan 1969

The Co2 Foundry Molding Process And Its Interpretation In Industrial Arts Programs, Laurin Durand

Theses and Dissertations

No abstract provided.


The Effects Of Amino Acids, Inhibitors And Substrates On The Thermal Stability Of Microsomal Glucose 6-Phosphate Phosphohydrolase, Su Mei Huang Jan 1969

The Effects Of Amino Acids, Inhibitors And Substrates On The Thermal Stability Of Microsomal Glucose 6-Phosphate Phosphohydrolase, Su Mei Huang

Theses and Dissertations

No abstract provided.


Acceptance Of Urban Renewal : A Partial Verification Of Boskoff's Model Of Social Change, Gordon P. Sutherland Jan 1969

Acceptance Of Urban Renewal : A Partial Verification Of Boskoff's Model Of Social Change, Gordon P. Sutherland

Theses and Dissertations

No abstract provided.


A History Of Utah's First Playground, Delmar Peirce Williams Jan 1969

A History Of Utah's First Playground, Delmar Peirce Williams

Theses and Dissertations

The purpose of this study was to determine and verify the historical accounts that describe and validate Lindsey Gardens in Salt Lake City as the first playground established in Utah and perhaps the first in the nation.


The Missionary Movements Of The Lds Church In New England, 1830-1850, Richard Shelton Williams Jan 1969

The Missionary Movements Of The Lds Church In New England, 1830-1850, Richard Shelton Williams

Theses and Dissertations

A history of the early movements of the Church of Jesus Christ of Latter-day Saints in New England has never been written. The purpose of this study is to write that history showing the introduction, growth, and development of missionary activities of the Church in this area from 1830 to 1850.


A Study Of The Life Of John Hafen: Artist With An Analysis And Critical Review Of His Work, William Lee Roy Conant Jr. Jan 1969

A Study Of The Life Of John Hafen: Artist With An Analysis And Critical Review Of His Work, William Lee Roy Conant Jr.

Theses and Dissertations

This study presents the life facts of John Hafen and examines his attitude changes as well as the changes in his art throughout his life. It catalogs with photographs the majority of Hafen's paintings.

John Hafen's personal letters were searched, as well as books, manuscripts and newspapers for information germane to this thesis. Personal interviews were held with people who knew him best and his paintings were found, photographed, and examined for use in this thesis.

John Hafen's life of fifty-four years was dedicated to his family, his church, and his art.