Digital Commons Network^™

An Examination Of The Adaptive Random Search Technique., Mark William Heuckroth

Masters Theses

"Random search procedures have recently been successfully applied to the optimization o f a variety of chemical engineering problems, including optimization of chemical processes by flow sheet simulation. These procedures represent the independent variables as random variables described by probability distributions. The adaptive random search procedure centers the distribution for each variable about the best search point found and examines this region for a better point. Thus, this technique has the ability of continuously moving the search region toward the optimum, which is particularly advantageous in following constraints.

This study examines the efficiency of the adaptive random search technique as …

Experiences Of A Curriculum Development Specialist With The Office Of The Superintendent Of Public Instruction, Jimmie C. Beasley

Masters Theses

The purpose of this project is to report the planned activities of experience pertinent to the position of a Curriculum Development Specialist with the Office of the Superintendent of Public Instruction (OSPI). The official work assignment of the Curriculum Development Specialist was with the Southern Illinois Regional Office of the Office of the Superintendent located at Mt. Vernon. This regional office is composed of approximately twenty-six professional personnel and operates under the direct leadership of Assistant Superintendent Richard Haney. The report was intended to follow a Curriculum Development Specialist for a fixed period of time beginning March 8, 1973 and …

The Use Of Audiovisual Equipment By Superintendents Of Public Schools In The State Of Illinois, Joanne Marie Decker

Masters Theses

No abstract provided.

Lincoln School: Evaluation Of Learning Resources And Five-Year Plan For Improvement, Gilbert Dale Hanneken

Masters Theses

No abstract provided by author.

Developing Counselor Awareness Of Problems Related To International Student Personnel, Gary F. Rold

Masters Theses

No abstract provided.

Mechanistic Studies Of Alkylation Of Cobalt(I) By Cyclobutyl Derivatives, Hao Ku

Masters Theses

A study was initiated on the hypothesis, by Ugi and co-workers, that cyclopropyl, cyclobutyl, and cyclopentyl electrophiles might under go nucleophilic substitution reactions with retention of configuration.

The synthesis of benzocyclobutenol and 2-phenylcyclobutyl tosylate is described. The reactions of these tosylates with cobalt(I) "supernucleophiles" gave low yields of products which have not been purified sufficiently for assignment of stereochemistry.

Reaction of cyclopentyl tosylate and phenylethyl tosylate with the "supernucleophiles" cobaloxime(I) and cobalt(salen)(I) is discussed for the advance of future work.

An Assessment-Diagnostic Center For Pre-School Public School Handicapped Children In Illinois: The Rend Lake Project, John Powell

Masters Theses

No abstract provided.

Studies Of Acetylcholinesterase In Synaptosomes, Syed Abbas Rizvi

Masters Theses

Acetylcholinesterase from rat brain was studied in crude homogenates, partially purified enzyme fractions, and in synaptosomes, to observe modification of the enzyme as a consequence of the modification of the membrane containing it.

Sodium dodecyl sulfate decreases the absorbance due to particles in the homogenate. This change in absorbance was proportional to both the concentration of sodium dodecyl sulfate and the concentration of the particles. Further, sodium dodecyl sulfate caused sulfhydryl groups to appear in the crude homogenate and in partially purified enzyme fractions. Synaptosomal preparations did not give such results. At concentrations of sodium dodecyl sulfate sufficient to cause …

Establishing A General Vocational Advisory Committee For Cumberland Unit District #77, Robert G. Rogers

Masters Theses

No abstract provided.

A Publications Policy For The Official Student Newspaper At Quincy Senior High Ii, Quincy, Illinois, Dwight Connelly

Masters Theses

No abstract provided.

The Development Of An Administrative Handbook For The Charleston Community Unit Schools, David Frank Johnson

Masters Theses

No abstract provided.

Preparing A High School Handbook, Larry Roger Bradford

Masters Theses

No abstract provided.

An Investigation Of The Counselor-Disciplinarian Role At The Oak Park And River Forest High School, Bruce D. Knicley

Masters Theses

No abstract provided.

An Alternative To Suspension For Smoking Violations In Palatine High School District 211, Donald B. Maddox

Masters Theses

No abstract provided.

A Study Of The Danville Public Schools Cable Television Project, Robert L. Hoskinson

Masters Theses

No abstract provided by author.

The Parent Involvement Program Of M. L. King Upper Grade Center In Kankakee, Joseph W. Vits

Masters Theses

No abstract provided.

George Willard's Progress Toward Maturity In Sherwood Anderson's Winesburg, Ohio, Patrice Grassinger Spencer

Masters Theses

No abstract provided.

The Relation Between A Teacher Evaluation Checklist And Actual Student Course Gains, Thomas Michael Ozee

Masters Theses

The relationship between student gain, as measured by pre and post achievement test measures, and a teacher evaluation checklist, the Student Evaluation of College Teaching Behaviors Instrument (SECTB), was examined in an attempt to validate the eight factors in the SECTB. Sixty seven students in three sections of introductory psychology were measured on both instruments. Results of this study do not support a relationship between student gain and the SECTB. The only significant correlate of gain was a factor measuring nature of presentation (r = -.468) and this correlation was found in only one section. In this section there was …

A Communication Channel: Its Existence And Its Use, Michael Lee Klipp

Masters Theses

No abstract provided.

An Empirical Study Which Measures Principals And Teachers In Their Attitudes Toward, And Their Perceptions Of The Leadership Dimensions Of Initiating Structure And Consideration, Joseph Renick Chmeleck

Masters Theses

No abstract provided.

The Availability And Development Of An Automated Accounting System For Small Businesses., Margy Rice Beckmeyer

Masters Theses

"A good accounting system is a very essential part of the successful operation of a small business but is often lacking. Therefore, the objective of this research is to furnish a general automated accounting system suitable for use by the small business firm.

To determine the feasibility, a statistical survey was made to evaluate the availability of automated accounting systems now available to small business. The results of the survey suggest that computer systems are presently available to small business firms at economical prices, but to minimize cost the small firm may need to supply its own accounting program.

The …

A Study Of The Potential Performance Improvements Available From The Ga(W)-1 Airfoil As Compared To The Naca 2412 Airfoil., Robert Keith Rice

Masters Theses

"A direct comparison of the current NACA 2412 section general aviation airfoil and the recently developed GA(W)-1 airfoil was conducted in the University of Missouri - Rolla's subsonic wind tunnel. Finite aspect ratio performance of both airfoils equipped with 30 percent chord flaps was studied to predict possible performance gains for general aviation aircraft available from the GA(W)-1 section.

Results show that the NACA 2412 airfoil with a standard slotted type flap gives a maximum lift coefficient of 1.88 with the flap deflected 30 degrees and a test Reynolds number of 4.Sxl0 5 based on wing chord. The GA(W)-1 section …

Documentation Of A Short Circuit Program For Fault And Protection Studies., Alejandro Gonzales

Masters Theses

"For a given power system of no more than 100 buses and 400 line ends (source lines have one line end, radial lines have one line end and regular lines have two) a digital computer program is presented which determines the short circuit currents needed to implement a protective relaying design, The program uses the ZBUS method of analysis and calculates the currents at all buses, searches for the maximum and minimum values of the current contributed by the lines connected to the faulted bus under normal conditions (all lines in) and under single and double line outages. Maximum and …

Heavy Metal Contamination In Soil Around A Lead Smelter In Southeast Missouri, David Lewis Butherus

Masters Theses

"In order to determine the extent of possible heavy metal contamination, more than 963 samples of leaf litter and soil were collected from 410 sample stations around the AMAX smelter in southeast Missouri. Dried samples of leaf litter and minus 80 mesh soil fractions were analyzed for cadmium, copper, lead, and zinc by atomic absorption spectrophotometry. Minus 80 mesh soil fractions were also analyzed for sulfur using x-ray fluorescence methods. Ranges of heavy metal concentrations in leaf litter were: cadmium, 0.13 μg/g to 175 μg/g; copper, 4.2 μg/g to 6500 μg/g; lead, 50 μg/g to 130,000 μg/g; and zinc, 26 …

A Study Of Several Substitution Ciphers Using Mathematical Models., Wanda Louise Garner

Masters Theses

"This paper will consider vector and matrix representations for several polyalphabetical substitution ciphers. Classical ciphers such as the Vigenère, the True Beaufort, the Variant Beaufort, and the autokey will be included. We shall also discuss ways to mathematically vary a substitution cipher. In addition, we shall employ our mathematical representations to decipher a fixed matrix substitution cipher"--Abstract, p. ii

The Design Of A Hydraulic Jet Coal Cutting Head., Rodney Steven Eck

Masters Theses

"The use of high-pressure water as a tool for cutting coal is discussed. A proposed longwall coal mining machine utilizing oscillating water jets to cut coal is presented. Apparatus for experimentation using high pressure water involving single and dual oscillating jets was designed, constructed, and tested. The design of the cutting head for the proposed mining machine is considered"-- Abstract, p. ii

Image Detection In Signal Dependent Noise., Robert D. Laramore

Masters Theses

"This thesis deals with the detection of two-dimensional signals in the presence of noise, including signal dependent noise. The object to be detected and the background are assumed known a priori. A decision rule based on a likelihood ratio test is obtained and the associated probabilities of detection and false alarm are evaluated. This is done first in general terms, where neither the form of sampling nor the model used for noise is specified. Then results are obtained for three examples: Poisson noise, signal dependent Gaussian noise, and binomial noise. Finally, the degradation resulting from a point spread function is …

Toacs : An Interactive Computer Graphic Display Model Of A Theaterwide On-Line Air Combat Simulation, Herman William Blick

Masters Theses

"On-line interactive graphics is a very effective research tool for examining the concepts, components and design parameters of theater warfare involving multiple aircraft. The aim of the present research is to design an on-line computer system which utilizes interactive graphic displays to develop a dynamic, two-sided mathematical model of theaterwide tactical fighter combat operations. The model, called TOACS, is very useful in simulating and evaluating airborne defense systems and the problems common to this type of simulation — such as the formulation of battle strategy for the commitment and guidance of interceptors against threat aircraft -- as well as those …

Tertiary Welded Tuffs Of The Ryan Spring Area, Needle Range, Beaver County, Utah, Peter Carlyle Rauch

Masters Theses

"The Needle Range of southwestern Utah is composed of Paleozoic sediments overlain by a thick sequence of Tertiary volcanic rocks primarily of the welded tuff class. The area has undergone at least four stages of post-eruptive structural deformation. The most significant stage is that which formed the range by normal Basin and Range type faulting. The faults strike northwest and tilt the volcanic layers northeast.

The volcanic section is composed primarily of the Needles Range Formation (Oligocene) overlain by the Isom Formation and underlain by several flows and ash flows, one of which has been tentatively correlated to the Escalante …

Project Program Evaluation Technique For Real Property Maintenance Activities., Richard Walter Graumann

Masters Theses

"Managers of Real Property Maintenance Activities often only consider workmanship and customer satisfaction when evaluating the overall effectiveness of their contracted maintenance and construction projects. For multi-functional organizations where top management is responsible for the execution of several hundred concurrent, unrelated, unique, and widely dispersed projects, these subjective factors are not adequate to conduct a meaningful evaluation.

Top management must continually assess not only the progress of contracted work, but also the engineering design and contract administration functions. Published material has given little attention to the need for aggregating project data in a multi-project environment to provide management with the …