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A Survey Of Comprehensibility Of Eighth Grade Social Studies Textbooks In The Norfolk Public School System, Audia Russo-Otto

Teaching & Learning Theses & Dissertations

A comparison between publishers suggested grade levels and readability grade levels derived by the Dale­ Chall readability formula were investigated. In a junior high school social studies class of 104 students, cloze tests of comprehensibility were administered and a comparison was made with the readability grade levels of the text­ books, The results demonstrated that there was a significant difference between the publishers' suggested grade levels and those grade levels derived by the readability formula. There was also a significant difference between the grade levels and the results of the cloze tests. These findings seemed to indicate that publishers need …

The Synthesis Of New Maleimide Addition Polymer Precursors, Richard B. Brown

Chemistry & Biochemistry Theses & Dissertations

1H-2,3-dimethylpyrrolo(1,2-a) benzimidazol-l-one (27) and 1H,9H- 2,3,7,8-tetramethyl-bispyrrolo(1,2-a:6,7-a')benzodiimidazo1-1,9-dione (32) have been synthesized from dimethylmaleic anhydride and o-phenylenediamine and 1,2,4,5-tetraaminobenzene, respectively. The presence of reactive olefinic double bonds in the synthesized compounds was of interest as a site for possible addition polymerization.

The synthetic route involved, in both cases, a simple nucleophilic substitution reaction between the diamine(or tetraamine) and the anhydride to form an intermediate amide-acid-amine which rapidly cyclized to the imide amine. The final ring closure required more rigorous conditions and occurred at melt reaction temperatures.

Urbanization And Environmental Change In Lynnhaven Estuary, Don W. Oswalt

OES Theses and Dissertations

The very minimal amounts of available urbanization data demonstrate that the number of residential dwellings in the Lynnhaven drainage basin increased sharply in the late 1950’s and early 1960's, and that the 1970 basin population density value of 1981 people per square mile is larger than all the burrough density values, except for the Virginia Beach burrough. Due to a lack of data, only qualitative changes in Lynnhaven’s marine environment can be noted. There is a strong suggestion of an increase in amounts of urban storm water run-off into Lynnhaven since 1937. A considerable amount of siltation has occurred since …

Intimacy And Content Of Self-Disclosure As A Function Of Target-Status, John Richard Mccallum

Psychology Theses & Dissertations

No abstract.

Microbenthic Algal Production Of An Intertidal Sandflat In Little Creek Harbor, Virginia Beach, Virginia, Clayton Barry Shedrow

OES Theses and Dissertations

Estimated annual net microbenthic algal production of an intertidal sandflat on Little Creek Inlet, Virginia Beach, Virginia, was 105 g C/m². Seasonally, primary production was greatest during the summer and fall periods (38 and 49 g C/m², respectively). Productivity was found to vary directly with water temperature and standing crop of benthic diatoms, and inversely with incident solar radiation and standing crops of sedimentary chlorophyll 'a' and 'c'. Orthophosphate and nitrate-N appeared to be limiting factors, nitrate-N more so than orthophosphate. Mean annual net photosynthetic efficiency (based upon total light) for the microphytobenthic community was 0.09%. …

The Elements Of Mathematics Program: How Can It Be Evaluated?, Marilou Shames Giacofci

STEMPS Theses & Dissertations

The Central Midwest Educational Research's (CEMREL) Elements of Mathematics Program (EM) for gifted students was piloted in Tidewater for five years. Before deciding whether to continue or expand the program, it was necessary to devise a method of evaluating the program's effectiveness. In the process of this evaluation, two separate com­parisons were made:

- a lateral comparison between an experimental and an existing control class over a period of four years, and

- a longitudinal comparison of successive experimental classes over a four year period.

Lateral Study

To insure comparability between the experimental and control classes, both were administered the …

The Effect Of Iron Supplementation On The Endurance Capacity Of The Female College Athlete, Barbara B. Sachon

Human Movement Studies & Special Education Theses & Dissertations

The major parameter of interest was the effect of iron supplementation on endurance capacity of female college athletes. Secondary parameters included the evaluation of the effect of iron supplementation on the following hematological variables: white blood cell count, red blood cell count, hemoglobin concentration, and hematocrit. Nineteen volunteer female students enrolled at the College of William and Mary in Williamsburg, Virginia served as subjects, All were members of the swimming team. All test trials and venipunctures were done at the women's gym at the College of William and Mary. There were two test periods.

All nineteen subjects performed a 500 …

The Analysis Of Volatile Organic Compounds In The Southern Chesapeake Bay, Virginia By Gas Chromatography/Mass Spectrometry, James D. Haluska

OES Theses and Dissertations

Sea-water samples from the Norfolk, Virginia area were analyzed for trace volatile organic compounds by helium sparging. Contents of the trap were injected into a gas chromatograph/mass spectrometer. Analysis of the trap contents indicated the presence of aliphatic and olef1nic hydrocarbons containing up to six carbon atoms and eight halogenated compounds of up to two carbon atoms in length. The halogenated compounds which were identified were dichlorofluoromethane, trichlorotrifluoroethane, carbon tetrachloride, chloroform, trichloroethane (2 isomers) bromodichloromethane, and chlorotrifluoroethylene. The

relative concentrations of volatile organic compounds generally tended to increase in samples collected from water prone to urban environmental pressures. All eight …

Processes Controlling The Distribution Of Methane In The Cariaco Tranch, Venezuela, Denis A. Wiesenburg

OES Theses and Dissertations

Abstract unavailable.

Benjamin Butler And The Bureau Of Negro Affairs In Tidewater, Virginia, 1861-1865, Steven Frank Petrine

History Theses & Dissertations

The subject of this paper is the development of govern­mental policies toward the freedmen especially labor policies and the establishment of schools and relief programs for the freedmen in the tidewater area of Virginia during the Civil War. The first extensive school system for the freedmen was launched in this area, and it was in this area in November, 1863 that General Benjamin F. Butler created a central authority for the administration of Freedmen's Affairs. Government farms were also established in the area for those freedmen needing care and guidance while those deemed capable of managing their own plots were …

Mob Violence In Prerevolutionary Norfolk, Virginia, Edward A. Smyth

History Theses & Dissertations

This study examines mob violence in pre-Revolutionary Norfolk, Virginia. Four chronologically distinct mob incidents are considered: the Arundel riot of 1762, the Stamp Act riot of 1766, the impressment riot of 1767, and the smallpox riots of 1768-1769. Emphasis is placed on the identification of mob participants and the motives for their involvement. Quantitative methods are used to assess the degree of participation by influential Norfolk residents in mass violence.

Statistical evidence reveals that an unusually large number of rioters were influential Norfolkians. Motivation for their participation is attributed to English Parliamentary decrees and the growing economic and political influence …

Heavy Mineral Distribution In The Lower Chesapeake Bay, Virginia, Frances Firek

OES Theses and Dissertations

Heavy minerals from 195 bottom sediment samples of the lower Chesapeake Bay, Virginia have been studied. In comparison with other areas such as the Gulf of Mexico, qualitative and qualitative mineralogical variations were subdued, because of the absence of widely divergent source areas. The effect of present-day drainage system on the mineralogical distribution patterns is not clear, largely because of the complex Pleistocene history of the study area.

Seven geographic provinces were defined and treated statistically. An analysis of variance was conducted on the seven provinces. The more significant mineral species from the study area are zircon, hornblende, pyroxene, and …

Effect Of Rod Gap Spacing On A Suction Panel For Laminar Flow And Noise Control In Supersonic Wind Tunnels, William D. Harvey

Mechanical & Aerospace Engineering Theses & Dissertations

It has been well established that the test section flow of conventional supersonic and hypersonic wind tunnels contains significant levels of disturbances. These disturbances are mainly caused by the radiation of aerodynamic noise from the turbulent boundary layer on the nozzle walls. This noise level has been shown to have an important effect on boundary layer transition measured on models in tunnels. The purpose of this thesis is to present results of a coordinated experimental and theoretical study of a sound shield concept which aims to provide a means of noise reduction in .the test section of supersonic wind tunnels …

The History Of Men's Intercollegiate Swimming At Old Dominion University 1936-1975, William B. Baylor Jr.

Human Movement Studies & Special Education Theses & Dissertations

In this paper I have undertaken the task of compiling a history of the men's intercollegiate swimming teams of Old Dominion University. Swimming has been and still is a poorly publicized varsity sport at Old Dominion University. The many hours of grueling practice the swimmers endure and the fine individual efforts put forth in the meets are seldom topics on campus or in the community. As a swimmer for four years at Old Dominion University I was always disturbed by the apathy toward intercollegiate swimming. I feel as though the swimmers past, present, and future deserve some recognition and I …

The Use Of Analogy In The Learning Process In Piers The Plowman, Carol Eason Jones

English Theses & Dissertations

No abstract.

A Method For Improving The Accuracy In Phase Change Heat Transfer Data Through Increased Precision In Thermophysical Property Determinations, John Philip Drummond

Mechanical & Aerospace Engineering Theses & Dissertations

Wind tunnel model materials typically have thermophysical properties that vary with both position and temperature. A numerical study using a finite difference representation of the heat conduction equation has been performed on several of these model materials to determine their thermal response under a specified heat loading. This study has confirmed the feasibility of using an effective thermophysical property to account for the existence of variable thermal properties when a model undergoes aero­ dynamic heating. The effective property, when used in the reduction of phase-change heat transfer data, forced agreement of the actual transient behavior of a model with the …

The Effect Of Training On The Attitudes Of Freshmen Professional Nursing Students Toward Death And Dying, Yolanda Cardelli Hampel

Teaching & Learning Theses & Dissertations

No abstract.

Analysis Of Spread Multi-Jet Vtol Aircraft In Hover, Leroy F. Albang

Mechanical & Aerospace Engineering Theses & Dissertations

An investigation of VTOL aircraft lift losses in hover has been conducted to evaluate a method for a simplified test technique. Three flat plate models were tested to determine their usefulness in predicting hover characteristics by comparing results between plate and three­ dimensional models. Attempts to correlate the out of ground effect results for the plate models with the empirical expression for calculating jet-induced loads were successful for the models which used engine simulators producing efflux characteristics similar to the three­ dimensional model engines. Data for the model using engine simulators with characteristics unlike those of the three-dimensional model simulators …

Fresh-Robed/ In Flesh: The Incarnation Theme In The Poetry Of C. S. Lewis, Margaret P. Anderson

English Theses & Dissertations

No abstract.

77-4 Hydrographic And Biological Observations At An Anchor Station Off St. Augustine, Florida (Eastward Cruise E-1g-75), Larry P. Atkinson, Gustav A. Paffenhofer, William M. Dunstan

CCPO Publications

The intrusion of deep, nutrient-rich Gulf Stream water into the shelf waters off the southeastern United States is probably the major source of nutrients in the shelf waters and consequently intrusions have a major impact on the biota. This particular cruise was one of the first to be designed to find the front that represents the interface between intruding Gulf Stream waters and normal shelf water. Once the front was delineated an anchor station was occupied to observe the time change at a particular location as the front moved back and forth past the station.

The methods used and resultant …

From The Fourth Dimension To Human Liberation: Betty Friedan's Concept Of Woman's Role In American Society 1963-1973, Maryann Intermont Ustick

History Theses & Dissertations

Abstract unavailable.

A Study To Determine The Feasibility Of Implementing The Senior Intensified Retail Selling Program In The Four Senior High Schools In Hampton. Virginia, Virginia Cooke Johnson

OTS Master's Level Projects & Papers

The following researching questions guided this study: 1. Do a sufficient number of those students identified as lacking job entry skills have an interest in taking the senior intensified retail selling program to warrant its establishment? 2. In the community where these students will seek work, are the local retail selling job opportunities sufficient for the enrollment? 3. Are facilities and equipment necessary to teach this course available in the local high schools? 4. Is there enough time available in the teaching schedules of the Distributive Education coordinators to allow the addition of the new senior intensified retail selling program?

General Douglas Macarthur And The Philippine Army, James Allen Walker

History Theses & Dissertations

Abstract unavailable.

Quantitative And Qualitative Seasonal Analysis Of The Surface Zooplankton Of Magothy Bay, Virginia, Malcom E. Browne

OES Theses and Dissertations

No abstract provided.

The Thermal And Photolytic Rearrangements Of Isatoic Acid Diazide, Ana Alejandre Ciereszko

Chemistry & Biochemistry Theses & Dissertations

The primary objective of this research has been the thermolysis and photolysis of isatoic acid diazide 1. Thermolysis in low boiling solvents produced the acylazido benzimidazolone 10, while refluxing in high boiling solvents gave rise to the imidazoindazoline 31, presumably via Curtius rearrangements.

Photolysis of the diazide in methylene chloride gave rise to two photo products, 10 and 31, while photolysis in tetrahydrofuran produced only 31.

A study of the spectral and chemical characteristics of these products have been carried out.

The Synthesis And Characterization Of The 2,2'-Bisacylazide Of 2,2'-Diphenyldicarboxylic Acid, Subrata Chatterjee

Chemistry & Biochemistry Theses & Dissertations

The primary objective of this investigation w2s the photolytic and thermal characterization of a newly synthesized aromatic diacylazide, the 2,2'-bisacylazide~ of 2,2'-diphenyldicarboxylic acid 19. Photolysis of the azide in acetone ~ave rise to a mixture of photoproducts, one of which is a known system, 6(5-H)-phenanthridionone 28, while photolysis of 19 in ethanol gave ris,2 to the corresponding hydroxamic acid ester 40.

The Emergence Of The Jacksonians: Rhode Island, A Case Study, 1827-31, James Michael Callow

History Theses & Dissertations

Abstract unavailable.

John Galsworthy And The Theme Of Unhappy Marriage And Divorce: 1895-1911, June Moosbrugger

English Theses & Dissertations

No abstract.

American Policy And The Netherlands East Indies, 1940-1945, Buford A. Harris

History Theses & Dissertations

Abstract unavailable.

The Effect Of Various Doses Of Caffeine Upon The Maximal Muscular Endurance Of College Females, Roberta Jane Perkins

Human Movement Studies & Special Education Theses & Dissertations

A limited number of investigations dealing with the effects of caffeine upon human physical performance have been conducted. Since caffeine is a central nervous system stimulant and it is a constituent of the popularly-consumed beverages - coffee, tea, and cola drinks, it would appear that numerous studies would have been conducted in order to determine the effect of caffeine upon human muscular performance. At any rate, there is a dearth of studies on this topic and the findings of the conducted experiments are equivocal and ambiguous.

The purpose of the present study was to determine the effects of various doses …