Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (2626)
- Arts and Humanities (2478)
- Education (1977)
- Engineering (1428)
- Medicine and Health Sciences (806)
-
- Psychology (805)
- Physical Sciences and Mathematics (692)
- Art and Design (626)
- Life Sciences (589)
- Architecture (569)
- Educational Administration and Supervision (540)
- Communication (464)
- History (435)
- Sociology (418)
- Music (392)
- Student Counseling and Personnel Services (374)
- English Language and Literature (338)
- Civil and Environmental Engineering (317)
- Political Science (309)
- Religion (282)
- Elementary and Middle and Secondary Education Administration (273)
- Civil Engineering (228)
- Mechanical Engineering (223)
- Landscape Architecture (212)
- Earth Sciences (209)
- Electrical and Computer Engineering (207)
- Higher Education (203)
- Nursing (184)
- Biology (183)
- Geography (183)
- Institution
- Keyword
-
- Music (81)
- Graphic design (80)
- Education (79)
- Religion, General (50)
- Adaptive reuse (46)
-
- Architecture and community (42)
- Product design (42)
- Mass Communications (40)
- Art education (39)
- Architecture (38)
- Art (38)
- Curriculum (37)
- Identity (37)
- Women (37)
- Architecture and society (36)
- Theology (36)
- Worship (35)
- Design (34)
- Memory (34)
- Community (33)
- Graphic Design (32)
- Fiction (30)
- Apologetics (29)
- Communication (29)
- Technology (29)
- Literature, General (28)
- Philosophy (28)
- Painting (27)
- Photography (27)
- Culture (26)
- Publication Year
- Publication Type
Articles 8611 - 8640 of 10074
Full-Text Articles in Entire DC Network
The Consideration Of Some Aspects Of Two Methods Used To Study Ion Association, Richard Karl Gard
The Consideration Of Some Aspects Of Two Methods Used To Study Ion Association, Richard Karl Gard
Masters Theses
An investigation was made into the possibility of determining thermodynamic ion association equilibrium constants for salts important in the study of seawater using spectrophotometry and ion selective electrodes. Calcium sulfate was used as the test salt. The success of the spectrophotometric method was found to depend upon the choice of a suitable indicator and refinement of the proper instrumental techniques. The indicators investigated were 1-(2'-hydroxy-1'-benzeneazo)-2-hydroxynaphthalene, 1-(2'-hydroxy-5'-chloro-1'-benzeneazo)-2-hydroxynaphthalene, and ammonium purpurate (murexide). Ammonium purpurate was found to be the most suitable indicator. Spectra of these three indicators and their calcium complexes at pH 10 are included in the paper. The ion selective …
Bryophytes Of Turkey Run State Park, Indiana, Michael A. Ellis
Bryophytes Of Turkey Run State Park, Indiana, Michael A. Ellis
Masters Theses
No abstract provided.
A Method Of Improving The Predictive Validity Of The Predictive Screening Test Of Articulation, Bradley R. Chase
A Method Of Improving The Predictive Validity Of The Predictive Screening Test Of Articulation, Bradley R. Chase
Masters Theses
No abstract provided by author.
The Development Of A Severity Rating Scale For Evaluating Harsh Voice Quality, Sandra Kay Slater
The Development Of A Severity Rating Scale For Evaluating Harsh Voice Quality, Sandra Kay Slater
Masters Theses
No abstract provided by author.
A Durational Analysis Of Inter- And Intra-Syllabic /S/ Blends, Ajit Harisinghani
A Durational Analysis Of Inter- And Intra-Syllabic /S/ Blends, Ajit Harisinghani
Masters Theses
No abstract provided by author.
Aspects Of The Extent And Effectiveness Of Career Guidance And Career Education In Illinois Public Schools, Grades 1-12, Kenneth G. Prillaman
Aspects Of The Extent And Effectiveness Of Career Guidance And Career Education In Illinois Public Schools, Grades 1-12, Kenneth G. Prillaman
Masters Theses
No abstract provided.
A Historical Treatment And Analysis Of Attempts At Reorganization By Chrisman, Scottland And Ridgefarm, Harold Edward Means
A Historical Treatment And Analysis Of Attempts At Reorganization By Chrisman, Scottland And Ridgefarm, Harold Edward Means
Masters Theses
No abstract provided.
The Organization Of A Citizens Advisory Council In The West Richland Community Unit #2 School District, 1972-73, Robert L. Craft
The Organization Of A Citizens Advisory Council In The West Richland Community Unit #2 School District, 1972-73, Robert L. Craft
Masters Theses
No abstract provided.
In The Process Of Change, Claudia Denise Cox
General Studies Track Reviewed And Reported From East Richland High School, Olney, Illinois, James A. Ahlfield
General Studies Track Reviewed And Reported From East Richland High School, Olney, Illinois, James A. Ahlfield
Masters Theses
No abstract provided.
An Analysis Of The Treatment Of Platonic Love In Ford's Nondramatic Works And Independent Tragedies, Kathryn M. Jackson
An Analysis Of The Treatment Of Platonic Love In Ford's Nondramatic Works And Independent Tragedies, Kathryn M. Jackson
Masters Theses
No abstract provided.
La Renaissance En France: Quelques Contributions De Ronsard Et De Du Bellay A La PoeśIe Franc̨Aise, Leyla Audi Peck Waddell
La Renaissance En France: Quelques Contributions De Ronsard Et De Du Bellay A La PoeśIe Franc̨Aise, Leyla Audi Peck Waddell
Masters Theses
No abstract provided.
El Arte Del Cuento De José Revueltas, Elizabeth Ballsrud Walker
El Arte Del Cuento De José Revueltas, Elizabeth Ballsrud Walker
Masters Theses
No abstract provided.
Upper Illinois River Valley Germans In The Election Of 1872, Denny L. Schillings
Upper Illinois River Valley Germans In The Election Of 1872, Denny L. Schillings
Masters Theses
No abstract provided.
Middle Class Follies Reflected In The Comedies Of Thomas Shadwell, Lila Elaine Horn
Middle Class Follies Reflected In The Comedies Of Thomas Shadwell, Lila Elaine Horn
Masters Theses
No abstract provided.
Two American Jacobins Abroad, Joel Barlow And Thomas Paine, 1789-1801, Ginger Grigg Faber
Two American Jacobins Abroad, Joel Barlow And Thomas Paine, 1789-1801, Ginger Grigg Faber
Masters Theses
No abstract provided.
British Intellectuals And The Great War: A Survey Of Intellectual Opinion, Vincent Paul Schmidt
British Intellectuals And The Great War: A Survey Of Intellectual Opinion, Vincent Paul Schmidt
Masters Theses
No abstract provided.
The China Factor In Arms Control And Disarmament, Yung-Laung Fang
The China Factor In Arms Control And Disarmament, Yung-Laung Fang
Masters Theses
No abstract provided.
The Palestine Resistance: The Politics Of Despair, Najib N. Younis
The Palestine Resistance: The Politics Of Despair, Najib N. Younis
Masters Theses
No abstract provided.
A Survey Of Selected Speech-Communication Graduate Curricula In Illinois, Patricia Lynn Richards
A Survey Of Selected Speech-Communication Graduate Curricula In Illinois, Patricia Lynn Richards
Masters Theses
No abstract provided.
The Status Of The Craft Program In Industrial Arts In The Secondary Schools, William H. Lietz
The Status Of The Craft Program In Industrial Arts In The Secondary Schools, William H. Lietz
Masters Theses
No abstract provided by author.
Comparison Of /S/ Acquisition Under Block Vs. Intermittent Scheduling, Vicki Tripp
Comparison Of /S/ Acquisition Under Block Vs. Intermittent Scheduling, Vicki Tripp
Masters Theses
No abstract provided by author.
A Production Study Of Thornton Wilder's The Skin Of Our Teeth, Le Hook
A Production Study Of Thornton Wilder's The Skin Of Our Teeth, Le Hook
Masters Theses
No abstract provided.
Grain Elevator Differences Along The Cash Grain Boundary: A Restructuring Of The Boundary, Kenneth L. Folkerts
Grain Elevator Differences Along The Cash Grain Boundary: A Restructuring Of The Boundary, Kenneth L. Folkerts
Masters Theses
No abstract provided.
A Highway Rest Area Design Based On A Use Study In Outstate Missouri, Dimitris Peter Perandakos
A Highway Rest Area Design Based On A Use Study In Outstate Missouri, Dimitris Peter Perandakos
Masters Theses
"The limited number of rest areas in the State of Missouri does create a major problem for the motorist travelling in this state.
The author became more aware of this problem from personal experience and decided to investigate it. For that he interviewed over one thousand motorists on the only rest area that is located on 1-44, near the city of Stanton. He also took traffic counts to determine the average daily traffic volumes of Highway 1-44 and of the rest area stated above.
The data collected from the above steps was used for the design of a new rest …
A Suboptimal Control Law For Parametrically Disturbed Linear Systems And Its Application To Improve The Transient Stability Of Power Systems, Atluri Bhima Ranjit Kumar
A Suboptimal Control Law For Parametrically Disturbed Linear Systems And Its Application To Improve The Transient Stability Of Power Systems, Atluri Bhima Ranjit Kumar
Masters Theses
Paper 1: “A suboptimal linear control law is synthesized for parametrically disturbed linear systems, and the necessary approximation for applying the law to a class of nonlinear systems is given. The law is then extended to linear systems with stochastically disturbed parameters by using appropriate approximations”—Abstract, page 2.
Paper 2: “The application of optimal control theory to damp the electromechanical oscillations associated with the transient conditions in power systems has been given little attention. A suboptimal control law which minimizes the sum of the performance indices of the two linear systems given by a piecewise linear model of a power …
An Experimental Analysis Of Oil Spill Drift Caused By Water Waves, Jan Michael Pottinger
An Experimental Analysis Of Oil Spill Drift Caused By Water Waves, Jan Michael Pottinger
Masters Theses
"A study was conducted to determine the effect of waves on oil spill drift. The investigation was performed in a long narrow tank equipped with a mechanical wave generator at one end and a beach to suppress wave reflection at the other end. It was found that a special procedure for taking data was necessary in order to assure that the data was consistent and that the waves were indeed deep water waves, and therefore similar to open ocean conditions.
The data indicated that waves do influence oil spill movement, and the velocity of the oil was found to be …
Model Correction For The Formation Of Amorphous Silicon By Ion Implantation, John Robert Dennis
Model Correction For The Formation Of Amorphous Silicon By Ion Implantation, John Robert Dennis
Masters Theses
"ESR has been used to study the formation of an amorphous layer in silicon by ion implantation. The room temperature implants were done at 20 keV with low dose rates. The critical dose was determined as a function of ion mass for six different ion species. Our experimental heavy ion results agree with those found by other ESR investigators at higher energy, but are not the same for light ions. However, our light and heavy ion results agree with electron microscope measurements for low energy implants. An energy-independent model for the formation of amorphous silicon by ion implantation has …
A Study Of The Measurement Of Noise Power, Larry Smith Heflin
A Study Of The Measurement Of Noise Power, Larry Smith Heflin
Masters Theses
"In order to compute a power signal-to-noise ratio in the numerical simulation of a communication system, it is necessary to measure the power of the noise present. The required integration can be approximated by many numerical techniques. Five numerical integration methods are available in the user-oriented System/360 Continuous System Modeling Program. Measurements of the power of an additive Gaussian noise waveform are performed, and an analysis of the accuracy of the measurement compared to theoretical values is presented"--Abstract, page ii.
Chemical And Ultrasonic Conditioning Of Water Treatment Plant Coagulant Sludges, Stanley Louis Klemetson
Chemical And Ultrasonic Conditioning Of Water Treatment Plant Coagulant Sludges, Stanley Louis Klemetson
Masters Theses
"The objective of this investigation was to evaluate the use of ultrasonic energy, pH adjustment, and addition of polyelectrolytes in dewatering coagulant sludges. Emphasis was placed on the effects of the ultrasonic power output level and period of conditioning, the chemical conditioning of the sludge, and the type and origin of the sludge. Dewatering is thought to be the most practical approach for reducing the volume of coagulant sludges and efforts are being made to improve their dewatering characteristics.
An experimental system consisting of a magnetically stirred sludge reservoir, sonifier and reaction chamber, polymer feeder, and collection cylinder was developed …