Digital Commons Network^™

The Effects Of A Brief Preparatory Quiz On Exam Taking Proficiency, William F. Hoehle

Masters Theses

No abstract provided.

The Application Of Eric Berne's Theory Of Structural And Transactional Analysis To Five Novels By Andre Gidé, Marcia Lynn Mead

Masters Theses

No abstract provided.

Interspecific Association Among The Common Birds Of Oak-Hickory Stands In Southwestern Michigan, Michaline Slomka

Masters Theses

No abstract provided.

An Investigation Of The Merits Of Multi-Sensory Remedial Work In The Teaching Of Tenth Grade Biology, Marie Agatha Champagne

Masters Theses

No abstract provided.

Effects Of Phosphodiesterase Inhibitors On The Activity Of Rat Myocardial Adenyl Cyclase, Garry Lee Degraaf

Masters Theses

No abstract provided.

An Electron Microscopical Study Of The Ultrastructure And Classification Hemocyte Of The Grasshopper, Melanoplus Differentials (Thomas) (Orthoptera: Acrididae), Andrejs Liepins

Masters Theses

The hemocytes of the fifth instar nymphs of the grasshopper Melanoplus differentialis (Thomas) (Orthoptera: Acrididae) have been the subject of this study. The hemocytes of this insect, based on the fine structures of its cells, have been found to fall into four main categories or groups: Nucleocytes, Plasmatocytes, Granulocytes and Coagulocytes. The bases for their classification are differences in the ultrastructure of the cytoplasmic organelles as well as cytoplasmic inclusions are revealed as revealed by electron microscopy.

The Effects Of Hippocampal Lesions On Short Term Memory In The Rat, Alfred Collins

Masters Theses

No abstract provided.

Membrane Bound Nadh Oxidase Complex Of Micrococcus Lysodeikticus, Karen Ju-Kuang Hsia

Masters Theses

No abstract provided.

Captan-Induced Reversions In Bacteria, Gayle M. Nii Lopiccolo

Masters Theses

No abstract provided.

Operant Conditioning In The Garter Snake (Thamnophis), William A. Schmitz

Masters Theses

Ten garter snakes were tested for runway acquisition, correct turn response in a simple T-maze, or both, for food reinforcement. Seven of seven subjects met criterion for learning to run a 23 inch long alleyway. Mean latency times showed a general decrease over a 23 day period. Five of nine subjects met criterion for learning a correct turn response in a simple T-maze. Subjects mastering the task required from 14-157 trials. One of two subjects met criterion for learning the reverse response of the T-maze exercise, requiring 35 trials. Results are similar to those previously reported for reptiles and other …

The Use Of Behavior Modification To Control The Classroom Behavior Of Socially Maladjusted Junior High School Students, Jack L. Wheeler

Masters Theses

A base rate of disruptive and inappropriate classroom behavior was obtained for 40 junior high school children from a program for the socially maladjusted. Teachers involved with these subjects were given a six week in-service training program reviewing the basic techniques of operant conditioning. Parents of 12 subjects were trained in operant conditioning and were asked to use these techniques to control inappropriate behaviors of the subjects at home. When a social and token reinforcement program was introduced in the classroom for all 40 subjects, the frequency of disruptive and inappropriate behavior declined in all subjects. Withdrawal of the social …

The Effects Of The Four Psychological Primary Colors On Gsr, Heart Rate, And Respiration Rate, Keith W. Jacobs

Masters Theses

Measurement of GSR, heart rate, and respiration rate were taken on twenty-four male S's during presentation of four colors (red, yellow, green, blue). Four sequences of color presentations were used based on a 4 by 4 latin square with six subjects receiving each presentation. Significant color effects (p < .05) were found when GSR was used as the measure of activation. The most arousing color was red, followed by green, yellow, and blue, with significant differences in arousal value found between colors. Significant trial effects, disregarding colors, were found in respiration rate. No significant effects on heart rate were found as a function of trials or color. The arousal values of the colors do not support either a linear or U-shaped function of wave length.

Gastro-Intestinal And Abdominal Helminths Of White-Tailed Deer (Odocoileus Virginianus) In Southern Illinois, Thomas W. Cook

Masters Theses

In November and December 1971, forty deer from five southern Illinois counties were examined by necropsy for gastro-intestinal and abdominal helminths. Eight species of gastro-intestinal nematodes were found: Gongylonema pulchrum, Spiculopteroides odocoilei, Ostertagia mossi, Haemonchus contortus, Cooperia sp., Capillaria sp., Trichuris ovis and Oesophagostomum venulosum. Setaria yehi, a filiariad nematode, was found in the abdominal cavity. Moniezia benedeni was the only cestode found. No trematodes were recovered.

The Gene Frequencies Of Ten Different Alleles In Man As Determined By The Hardy-Weinberg Equilibrium, Elizabeth Suzanne Shaw

Masters Theses

No abstract provided.

The Nutritional Adequacy Of Five Strains Of Bacteria For Vorticella Microstoma And Oxytricha Sp., Michael J. Sinsko

Masters Theses

No abstract provided.

Gastro-Intestinal Helminths Of Illinois Bobwhites, Michael Eugene Gordon

Masters Theses

The viscera of 103 bobwhite quail (Colinus virginianus), from east central Illinois counties, were collected during November and December of 1971 and examined for helminth parasites. Two nematodes were identified: Dispharynx nasuta (9.7%) and Ascaridia sp. (7.8%). The rate of infection varied significantly between counties but there was no difference in parasitism of males and females.

A Survey Of The Lichen Flora Of Turkey Run State Park In Parke County, Indiana, Charles J. Mertz

Masters Theses

No abstract provided.

Achievement And Retention In The Audio-Tutorial Program Versus The Traditional Program, Rose Anna Swanson

Masters Theses

During Fall Quarter, 1970, 339 students enrolled in life science taught by the audio-tutorial method and 492 students in life science by the traditional method at Eastern Illinois University. This total population was compared with respect to achievement as measured by grades. A sample of 175 students was drawn from the population. The 76 audio-tutorial students were compared with the 99 students from traditional sections with respect to achievement as measured by grades earned, retention of material, and predicted grade point average.

The study was designed: 1) To compare the achievement in life science as measured by grades of those …

Adsorption And Desorption Of Chlorinated Hydrocarbon Pesticides By Organic Humic Sludge, Fu-Sheng Chien

Masters Theses

"This research study was undertaken to investigate the fundamental sorption and desorption of selected organic pesticides by organic humic acids under laboratory-controlled conditions. Emphasis was placed on the evaluation of both the rate and the equilibrium of adsorption and desorption. Two types of chlorinated hydrocarbon pesticides were employed in this study. These are dieldrin and heptachlor, both of which are commonly used in today's agricultural applications. The adsorbent of organic humic acids was extracted from a coal-like substance called "leonardite," which has a humus content as high as 53 percent by weight. The experimental work of this study was conducted …

On The Complex Index Of Refraction For Liquids, Juan Guillermo Ochoa Sierra

Masters Theses

"Methods for determining the optical constants, the real and the imaginary part of the complex index of refraction, for weakly and strongly absorbing liquids are reviewed and evaluated. Both reflection and transmission methods were considered and preliminary steps are taken for determining the optical constants for both water and oil in the visible region (0.45 - 0.65 microns) of the spectrum. A low resolution spectrometer was used and the transmission measurements through fuel oil, number 1 through 6, and crude oil were performed. The imaginary part of the complex index of refraction was deduced from the above measurements and appears …

Characterization And Staged Lagoon Treatment Of Swine Feedlot Waste, Abraham H. Loudermilk Jr.

Masters Theses

"Feedlot pollution is developing into a serious problem because of the trend toward intensive farming techniques and the increasing number of animals in confinement feeding operations. The purpose of this study was to characterize swine waste collected under a slotted feeding floor using a water-carriage system, and to evaluate the treatment of this waste in a staged lagoon system consisting of an anaerobic, a dual anaerobic-aerobic, and an aerobic lagoon. A small feeding floor unit capable of maintaining 3 separate groups of animals, and a pilot 3-lagoon system were designed, constructed, and operated for a period of approximately 4 months. …

Computerized Registration For High Schools, Kenneth Lee Fore

Masters Theses

"The guidance personnel in a high school are often burdened with the duty of hand scheduling the student's courses. Using the computer as a sub-optimizing tool in the registration of students, however, can cut scheduling time dramatically and relieve the guidance department of an onerous chore. The technique described in this investigation uses a conflict matrix that schedules the student's request and keeps the class load level within the course sections. A search of the schedule array for each course request may uncover a conflict. If no conflict occurs the course is scheduled and the remaining courses for this student …

Effect Of Biological Activity On Pesticide Desorption, Loh-Tien Chiang

Masters Theses

"The purpose of this research study was to investigate the effect of biological activities on the desorption of pesticides from humic acid solids. The pesticides selected in this study are dieldrin and heptachlor, both of which have been commonly used in agricultural applications. The humic acid adsorbent was extracted from a coal-like substance called "leonardite", which has a humus content of as high as 53 percent by weight. The first step of this study involved a proper cultivation of biological culture so that the culture could be adapted to a test environment containing a high concentration of humic acids. The …

Preliminary Studies With A Variable Transfer Composite Polymer Membrane., Samuel Walter Dortch

Masters Theses

"A preliminary study was done to determine the feasibility of using a compressed fibrous teflon (PTFE) silicone polymer membrane in extracorporeal oxygenation devices. A series of composite membranes were fabricated, using different concentrations of a dimethyl silicone polymer dissolved in petroleum ether, to give membranes having variable oxygen transfer properties. A gas-gas system was chosen to obtain the necessary transfer data. Data were obtained by transferring pure oxygen through the membranes into a mixture of 47 mole percent oxygen and 53 mole percent carbon dioxide. All analyses were obtained by chromatographic techniques. The results of these experiments show that membranes …

A Study And Design Of A Cardiac Interbeat Interval Timer System, Richard William Mooney

Masters Theses

"This thesis reports the design of a system which can measure and record the cardiac interbeat times of human subjects in a continuous beat to beat manner, using the bioelectrical signal associated with the heart as an input. The design is in response to the needs of clinical researchers.

The means of obtaining the bioelectrical signal and previous designs of electrocardiographic equipment, especially electrocardiotachometers, are reviewed. A design is proposed which consists of a preamplifier to amplify the bioelectrical signal, a 60 Hz rejection filter, and a beat detector which uses a differentiation technique to obtain a reliable single output …

Vegetation Survey Of Floodplain Forests Along The Wabash River, Philip E. Phillippe

Masters Theses

No abstract provided.

Voluntary Control Of Gsr Using Continuous Visual Display And Simultaneous Changes In Other Autonomic Functions, Laurence E. Boyce

Masters Theses

Using 28 male undergraduate university students provided with continuous oscilloscope display of basal skin resistance, this study investigated voluntary control of the GSR and concurrent changes in respiration. It was found, given feedback, subjects could voluntarily raise or lower their GSR. Subjects instructed to increase their GSR (N-14) could do so within the first trial session. However, subjects instructed to decrease their GSR (N-14) required additional practice. With less than 20 minutes of practice all subjects were able to reach a criterion of 2,500 ohms change from their basal level. Subjects increasing their GSR were found to have a significant …

Demographic Correlates Of Foreign Affairs Disposition: An Analysis Of Two Elite Groups, Charles R. Burns

Masters Theses

No abstract provided.

A Comparative Study Of The Systems Approach To Teaching And Learning And The Traditional Approach To Teaching And Learning As Applied To Art Education, Thomas R. Littrell

Masters Theses

No abstract provided.

Edvard Munch: Motifs And Motivations, Gordon Moffett

Masters Theses

No abstract provided.