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Articles 6481 - 6510 of 6769
Full-Text Articles in Entire DC Network
A Study Of Student Evaluations Of Science Instructors In Small Liberal-Arts Colleges, J. Philip Mclaren
A Study Of Student Evaluations Of Science Instructors In Small Liberal-Arts Colleges, J. Philip Mclaren
Dissertations
No abstract provided.
A Model For Developing Goals And Objectives For A Programmed Goals Budget System, Randall D. Bos
A Model For Developing Goals And Objectives For A Programmed Goals Budget System, Randall D. Bos
Dissertations
No abstract provided.
The Effect Of Stabilizing Groups On The Extent Of Long-Range Π Electron Participation And The Effect Of The Negative Charge On The Chemical Shift Of Neighboring Protons In Carbanions, Atilla Tuncay
Dissertations
No abstract provided.
On Ramsey Numbers Defined By Factorizations Of Regular Complete Multi-Partite Graphs, James M. Benedict
On Ramsey Numbers Defined By Factorizations Of Regular Complete Multi-Partite Graphs, James M. Benedict
Dissertations
No abstract provided.
Cayley Graph Imbeddings And The Associated Block Designs, Brian L. Garman
Cayley Graph Imbeddings And The Associated Block Designs, Brian L. Garman
Dissertations
No abstract provided.
Distributed Parameter Sensitivity Theory To Solve Certain Reliability Problems, Moses Nee Buernor Ayiku
Distributed Parameter Sensitivity Theory To Solve Certain Reliability Problems, Moses Nee Buernor Ayiku
Dissertations
It is well known that in actual control systems there are uncontrolled parameter changes caused by aging of elements, temperature, pressure and effects of externalmedium, among others, which may impair the performance ofthe system. Hence, there is the need to develop systems that weakly react to these parameter fluctuations. Sensitivity theory has been developed to study some of these problems. Most of the investigations in this area, however, deal with problems in continuous systems modeled by ordinary differential equations. Even the recent publications on sensitivity problems in distributed parameter control systems are largely concerned with systems modeled by first order …
Investigation And Optimum Design Of The Generalized Second-Order Phase-Locked Loop, William Allen Novick
Investigation And Optimum Design Of The Generalized Second-Order Phase-Locked Loop, William Allen Novick
Dissertations
In this dissertation, a second-order phase-locked loop (PLL) in which the loop filter contains complex zeros is investigated in both its linear and nonlinear modes of operation; prior designs used a filter containing a simple zero on the negative real axis. This "generalized" second-order PLL had been heretofore essentially unexplored.
The basic characteristics of the generalized second-order PLL operating in the linear mode including the open and closed-loop responses and the corresponding root locus were generated and compared against those of the conventional second-order PLL. As in the conventional case, the generalized second-order PLL is found to be unconditionally stable. …
Preparation And Magnetic Properties Of Rare Earth Garnets And Apatites, Rostam Mondegarian
Preparation And Magnetic Properties Of Rare Earth Garnets And Apatites, Rostam Mondegarian
Dissertations
It has been found possible to prepare garnets with magnetic trivalent rare earth ions filling all or most dodecahedral sites while nonmagnetic Sc3+ ions fill all octahedral sites and magnetic Fe3+ ions fill all or most tetrahedral sites. Phase-pure garnets found include {RE3-yScy}[Sc2](Fe3)O12, where RE is Sm, Eu, Gd, Tb or Dy and y can be zero with Sm and Eu; {Nd3}[Sc2](FezGa3-z)O12; and other Nd-Sc-Fe garnets of the type {Nd3-(w+y)MwScy}[Sc2](Fe …
Separations Of Multicomponent Mixtures Via Thermal Parametric Pumping, John Daniel Stokes
Separations Of Multicomponent Mixtures Via Thermal Parametric Pumping, John Daniel Stokes
Dissertations
This dissertation covers the separation of solutes from multicomponent solutions via direct mode thermal parametric pumping.
Dilute solution separations were predicted from existing binary equations by assuming the existence of pseudo binary systems, each system consisting of one solute and the common solvent. Two systems, toluene-aniline-n-heptane and toluene-acetophenone-n-heptane with a silica gel adsorbent were used to experimentally demonstrate the separation. Experimental results were in good agreement with the mathematical predictions.
For concentrated multicomponent solutions, the separation was demonstrated by the system, toluene-acetophenone-n-heptane on silica gel. The effects of mass transfer and nonlinear adsorption isotherms became significant and a numerical solution …
A Study Of Instructor Grading Philosophies And Practices In Undergraduate Courses At Western Michigan University, Eun Kyung Oh
A Study Of Instructor Grading Philosophies And Practices In Undergraduate Courses At Western Michigan University, Eun Kyung Oh
Dissertations
No abstract provided.
Self-Concept And Achievement: A Cross-Cultural Validation Study In Germany And The United States, Donald F. Depew
Self-Concept And Achievement: A Cross-Cultural Validation Study In Germany And The United States, Donald F. Depew
Dissertations
No abstract provided.
The College-Level Examination Program: A Survey Of Attitudes Of Selected Populations At Western Michigan University, Robert W. Gordon
The College-Level Examination Program: A Survey Of Attitudes Of Selected Populations At Western Michigan University, Robert W. Gordon
Dissertations
No abstract provided.
The Relation Of Personal Values And Value Disclosure To A Faculty Member's Influence On Students, Donald T. Van Hoeven
The Relation Of Personal Values And Value Disclosure To A Faculty Member's Influence On Students, Donald T. Van Hoeven
Dissertations
No abstract provided.
An Analysis And Comparison Of The Actual And The Expected Role Of Secondary School Assistant Principals, Jerry Neumann
An Analysis And Comparison Of The Actual And The Expected Role Of Secondary School Assistant Principals, Jerry Neumann
Dissertations
No abstract provided.
An Examination Of Relationships Of Superintendent's Role Perception, School District Population Size And School District Wealth To Central Office Administrative Staff Size, Organizational Structure, And Staff Utilization, Morven Simon Welton Ngaiyaye
An Examination Of Relationships Of Superintendent's Role Perception, School District Population Size And School District Wealth To Central Office Administrative Staff Size, Organizational Structure, And Staff Utilization, Morven Simon Welton Ngaiyaye
Dissertations
No abstract provided.
An Historical Analysis Of The Fellowships Programs At The Johns Hopkins University, 1876-1889: Daniel Gilman's Unique Contribution, Arthur Serfass Eichlin
An Historical Analysis Of The Fellowships Programs At The Johns Hopkins University, 1876-1889: Daniel Gilman's Unique Contribution, Arthur Serfass Eichlin
Dissertations
No abstract provided.
Fear-Of-Success In Male And Female College Students: Sex-Role Identification And Self-Esteem As Factors, Anne Stericker
Fear-Of-Success In Male And Female College Students: Sex-Role Identification And Self-Esteem As Factors, Anne Stericker
Dissertations
No abstract provided.
Synthetic Item Analysis: An Application Of Synthetic Validity To Item Analysis, Jerome David Lehnus
Synthetic Item Analysis: An Application Of Synthetic Validity To Item Analysis, Jerome David Lehnus
Dissertations
No abstract provided.
The Relationship Of Wet Weight And Lactate Concentration To Age In The Crystalline Lens Of Peromyscus Maniculatus Bairdii, Robert Kinders
The Relationship Of Wet Weight And Lactate Concentration To Age In The Crystalline Lens Of Peromyscus Maniculatus Bairdii, Robert Kinders
Dissertations
No abstract provided.
The Treatment Of China In American Comparative Education, 1911-1970, Kuo Jow Lee
The Treatment Of China In American Comparative Education, 1911-1970, Kuo Jow Lee
Dissertations
No abstract provided.
A Comparison Of Three Methods Of Teaching Mathematics In Fourth Grade: Cognitive And Affective Dimensions, Daniel Gilbert
A Comparison Of Three Methods Of Teaching Mathematics In Fourth Grade: Cognitive And Affective Dimensions, Daniel Gilbert
Dissertations
No abstract provided.
A History Of The Amherst Project: Revising The Teaching Of American History 1959 To 1972, Charles Samec
A History Of The Amherst Project: Revising The Teaching Of American History 1959 To 1972, Charles Samec
Dissertations
No abstract provided.
Attitude Change As A Function Of Varying Media Presentation, Thomas Arthur Watkins
Attitude Change As A Function Of Varying Media Presentation, Thomas Arthur Watkins
Dissertations
No abstract provided.
The Effect Of Diagnostic Labeling On The Clinician's Perception Of Behavioral Abnormalities, Clifton Joseph Saper
The Effect Of Diagnostic Labeling On The Clinician's Perception Of Behavioral Abnormalities, Clifton Joseph Saper
Dissertations
No abstract provided.
An Evaluation Of Affective Outcomes Of A Community College Human Relations Course, Philip C. Theodorou
An Evaluation Of Affective Outcomes Of A Community College Human Relations Course, Philip C. Theodorou
Dissertations
No abstract provided.
Attitudinal Differences Between High School Students And Their Parents: A Case Study Of Generation Gap, Frank Ping-Yu Yen
Attitudinal Differences Between High School Students And Their Parents: A Case Study Of Generation Gap, Frank Ping-Yu Yen
Dissertations
No abstract provided.
Arthur Bestor's Rationale For The Intellectual Disciplines, Robert J. Zimney
Arthur Bestor's Rationale For The Intellectual Disciplines, Robert J. Zimney
Dissertations
No abstract provided.
Marital Interaction, Drinking Behavior, And Life Adjustment Following Treatment For Alcoholism, Patrick Shields
Marital Interaction, Drinking Behavior, And Life Adjustment Following Treatment For Alcoholism, Patrick Shields
Dissertations
No abstract provided.
The Effect Of Level Of Provocation And Attributions About The Provoker On Aggression And Anger, John F. Kremer
The Effect Of Level Of Provocation And Attributions About The Provoker On Aggression And Anger, John F. Kremer
Dissertations
No abstract provided.
The Effects Of A Pretesting Session On The Scores Obtained By Adults On A Nonverbal Test Of Intelligence, Carole Ann Bauer
The Effects Of A Pretesting Session On The Scores Obtained By Adults On A Nonverbal Test Of Intelligence, Carole Ann Bauer
Dissertations
No abstract provided.