139 Matching Results

Search Results

Advanced search parameters have been applied.

Airborne Reconnaissance in Southwestern Arkansas

Description: Introduction: Reconnaissance for uranium in central and southwestern Arkansas was carried out as a joint project of the U.S. Atomic energy Commission and the U.S. Geological Survey during March and May 1954. The project was planned as an investigation of several areas of known abnormal radioactivity, and as a search for others, by airborne and ground radiometric reconnaissance.
Date: December 13, 1954
Creator: Malan, R. C. & Nash, A. L.
Partner: UNT Libraries Government Documents Department

Geology and Mineral Resources of the Western Part of the Arkansas Coal Field

Description: From introduction: This report describes the mineral resources of the western part of the Arkansas coal field and considers the features of geologic structure and stratigraphy that are essential to an understanding of the nature of occurrence of the mineral resources. The area is an irregular-shaped tract of about 1,100 square miles in Scott, Sebastian, Crawford, Franklin, and Logan Counties, in west-central Arkansas.
Date: 1937
Creator: Hendricks, T. A. & Parks, Bryan
Partner: UNT Libraries Government Documents Department

An Analysis of the Education of the Children of Migrant Agricultural Workers in Arkansas Public Schools

Description: The problem is the study of the education of children of migrant agricultural workers in forty-five school districts in Arkansas. The study presents data from a questionnaire, the Uniform Migrant Student Transfer Form, and the Science Research Associates Achievement Test.
Date: December 1970
Creator: Barnes, Jerome M. (Jerome Medwick), 1934-
Partner: UNT Libraries

Niobium (Columbium) and Titanium at Magnet Cove and Potash Sulphur Springs, Arkansas

Description: From Abstract: Niobium (columbium) and titanium occur in several minerals and rocks of the Magnet Cove and Potash Sulphur Springs areas. Niobium is in demand for use in high-temperature and noncreep steels; titanium metal is becoming an important structural material. The Magnet Cove and Potash Sulphur Springs areas are in central Arkansas between the communities of Malvern and Hot Springs. They are underlain by similar alkalic igneous complexes consisting of nepheline syenite, more basic alkalic rocks, and calcite rock or carbonatite. The igneous rocks transect sedimentary rocks of Paleozoic age and were truncated by erosion of Late Cretaceous age.
Date: 1954
Creator: Fryklund, Verne Charles, Jr.; Harner, R. S. & Kaiser, E. P.
Partner: UNT Libraries Government Documents Department

Investigation of Arkansas Bauxite

Description: Report issued by the Bureau of Mines over exploratory work conducted on the bauxite deposits of Arkansas. Descriptions of geophysical characteristics and core drilling results are presented. This report includes tables, maps, illustrations, and photographs.
Date: March 1948
Creator: Malamphy, M. C.; Dale, G. K.; Romslo, T. M.; Reed, A. H., Jr.; Ollar, A. & Tracey, J. I., Jr.
Partner: UNT Libraries Government Documents Department

Comparative Feeding Ecology of Leaf Pack-Inhabiting Systellognathan Stoneflies (Plecoptera) in the Upper Little Missouri River, Arkansas

Description: The feeding ecologies of leaf pack-associated systellognathan stoneflies were examined from 6 June 1980 21 May 1981. Species composition, seasonal abundance, nymphal growth, feeding habits and mouthpart morphology were determined for the eight dominant stonefly species. Prey preferences and predator-prey size relationships were also examined for omnivorous and carnivorous species. Foregut analysis from 2860 individuals indicated opportunistic feeding on the most abundant prey insects, usually in proportion to prey frequency. Feeding preference studies generally indicated random feeding on major prey groups. Prey and predator sizes were usually highly correlated (p<0.01), with predators expanding their prey size thresholds with growth. The potential for competition between sympatric stoneflies for prey is discussed.
Date: August 1983
Creator: Feminella, Jack W. (Jack William)
Partner: UNT Libraries

Strategic Planning in Higher Education : A Study of Application in Arkansas Senior Colleges and Universities

Description: This empirical study focused on the level of application of strategic planning by senior colleges and universities in Arkansas. The study was designed to examine, analyze, and describe the extent of strategic planning practices by Arkansas higher education institutions, as reflected in the opinions and perceptions of the institutions' chief executive officers and based on the profile of characteristics validated by twenty experts in the strategic planning literature.
Date: August 1992
Creator: Agwu, Patrick A. (Patrick Agbai)
Partner: UNT Libraries

An Historical and Attitudinal Study of the Oral Interpretation Events in the Arkansas State Speech Festival

Description: The primary purpose of this study is to survey the attitudes of Arkansas speech teachers toward the oral interpretation events in the Arkansas State Speech Festival. The secondary purpose is to trace the development of oral interpretation from its inception in the festival to the present time. The thesis contains four chapters: I--an explanation of the purposes and procedures followed in the study; II--a history of the interpretation events and present structure of the festival; III--a compilation of the results of a questionnaire mailed to seventy-one Arkansas teachers; IV--a summary of the attitudes reflected in the questionnaires and recommendations for change in the current structure of the Arkansas State Speech Festival.
Date: December 1976
Creator: Benson, Priscilla Lee
Partner: UNT Libraries

Slaveholders and Slaves of Hempstead County, Arkansas

Description: A largely quantitative view of the institution of slavery in Hempstead County, Arkansas, this work does not describe the everyday lives of slaveholders and slaves. Chapters examine the origins, expansion, economics, and demise of slavery in the county. Slavery was established as an important institution in Hempstead County at an early date. The institution grew and expanded quickly as slaveholders moved into the area and focused the economy on cotton production. Slavery as an economic institution was profitable to masters, but it may have detracted from the overall economic development of the county. Hempstead County slaveholders sought to protect their slave property by supporting the Confederacy and housing Arkansas's Confederate government through the last half of the war.
Date: May 2008
Creator: Houston, Kelly E.
Partner: UNT Libraries

The Crater of Diamonds: A History of the Pike County, Arkansas, Diamond Field, 1906-1972

Description: The first diamond mine in North America was discovered in 1906 when John W. Huddleston found two diamonds on his farm just south of Murfreesboro in Pike County, Arkansas. Experts soon confirmed that the diamond-bearing formation on which Huddleston made his discovery was the second largest of its kind and represented 25 percent of all known diamond-bearing areas in the world. Discovery of the field generated nearly a half century of speculative activity by men trying to demonstrate and exploit its commercial viability. The field, however, lacked the necessary richness for successful commercial ventures, and mining was eventually replaced in the early 1950s by tourist attractions that operated successfully until 1972. At that time the State of Arkansas purchased the field and converted it to a state park. Thus this work tell the rich and complicated story of America'a once and only diamond field, analyzes the reasons for the repeated failures of efforts to make it commercially viable, and explains how it eventually succeeded as a tourist venture.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: May 2002
Creator: Henderson, John C.
Partner: UNT Libraries

Building Up a Run-Down Cotton Plantation

Description: "This paper is an account of the progress made in three years in changing a run-down cotton plantation into a profitable stock and hay farm. The results obtained from the use of cowpeas and other leguminous crops in restoring the fertility of the land have exceeded the expectations of those in charge of the work." -- p. 5
Date: 1908
Creator: Brodie, D. A. (David Arthur), b. 1868
Partner: UNT Libraries Government Documents Department

Arkansas Courthouses: Architectural Style and Tradition

Description: This study examines the county courthouses of Arkansas with the purpose of discovering certain qualities which they possess as architecture. Stylistic influences are identified, as are influential architects, periods of building activity, and characteristics of age and condition. An historical overview provides information concerning nationwide trends in public architecture over the last century, allowing observations as to the effects which national and regional tastes had on Arkansas' county courthouse builders. It is concluded that Arkansas' county courthouses reflect, to some extent, the stylistic preferences and backwardness of southern and rural courthouses, respectively. The Georgian Revival is identified as the most popular style for courthouses still in use, although the most active building period is found to be the 1930s, when WPA design specifications dominated Arkansas courthouse architecture.
Date: August 1985
Creator: Hines, Robert M. (Robert Maxwell)
Partner: UNT Libraries

Comparative Mitochondrial DNA Sequence Diversity in Isolated and Open Populations of Southern Flying Squirrels

Description: Three populations of Southern flying squirrels were studied in the Ouachita Mountains of Arkansas to assess the impact of population subdivision-due to island formation--on the population genetics of Glaucomys volans. One island, one mainland, and one open population were investigated. A 367 nucleotide hypervariable region of mitochondrial DNA was sequenced in individuals from each population. Individuals and populations were compared to assess relatedness. Higher sequence diversity was detected in the open and island populations. One island individual shared characters with both the island and mainland populations. Results support the hypothesis that the mainland population may have reduced gene flow. Also, the island population may have been originally founded by at least two maternal lineages.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: August 1999
Creator: Cook, Melaney Birdsong
Partner: UNT Libraries

Quicksilver Deposits Near the Little Missouri River, Pike County, Arkansas

Description: From introduction: In this study the Geological Survey and the Bureau of Mines, United States Department of the Interior, cooperated. The author prepared detailed geologic maps showing the surface topography, geology, and workings of 11 mines, and the underground workings and geology of 7 of these; the Bureau of Mines engineers directed diamond-drilling and.bulldozer-trenching. The locations of the detailed maps are shown on plate 23, an index map overprinted on a segment of the map made by Reed and Wells.
Date: 1942
Creator: Gallagher, David
Partner: UNT Libraries Government Documents Department

The Origin and Development of Henderson State College

Description: The problem of this study is to present a complete historical record of Henderson State College, Arkadelphia, Arkansas, from 1890 to 1970. The sources of data included public records, legislative acts, court decisions, reports, catalogues, bulletins, periodicals, newspapers, letters, minutes, yearbooks, files, official records, interviews, and histories of public education and higher education in the United States. Standard methods of historical research were employed in examining 'materials.. pertinent to the study.
Date: December 1973
Creator: Bledsoe, Bennie Gene, 1917-
Partner: UNT Libraries

Arkansas Emergency Management and Homeland Security Statutory Authorities Summarized

Description: This report is one of a series that profiles the emergency management and homeland security statutory authorities of the 50 states, the District of Columbia, the Commonwealth of the Northern Mariana Islands, the Commonwealth of Puerto Rico, and three territories (American Samoa, Guam, and the U.S. Virgin Islands). Each profile identifies the more significant elements of state statutes, generally as codified. This report focuses on the state of Arkansas.
Date: March 17, 2004
Creator: Bea, Keith; Runyon, L. Cheryl & Warnock, Kae M.
Partner: UNT Libraries Government Documents Department