Search
Now showing items 1-10 of 12
An analysis of driver behavior at narrow bridges
(1977)
Narrow bridges and their approaches have historically borne a disproportionate share of accidents. Current criteria for determining whether a bridge is narrow are based primarily on the width of the bridge and the type of ...
Decomposition and colonization of grass tissue, containing HG and AS, by soil microorganisms
(1977)
Incubation experiments were conducted for 40 days at 28+-1*C to determine the effect of Hg and As in leaf, stem, and root tissues of common bermudagrass added to a Norwood silt loam and a Houston Black clay on microbial ...
Vibration, performance, and personality
(1977)
If the International Organization for Standardization (ISO) boundary for preservation of work efficiency, i.e., the "Fatigue Decreased Proficiency Boundary" (FDBP) has been appropriately set, then no human performance ...
A modeling analysis of lake ecosystem responses to inorganic fertilization
(1977)
Separate mathematical models for phytoplankton and fish were developed to describe nominal dynamics and responses to single applications of fertilizer in Postoak Lake, Texas. Models were based on data from three fertilization ...
A national facsimile communications system to accelerate socio-economic development in developing nations : India, a case study
(1977)
Using the latest scientific and technological breakthroughs in the fields of information transfer and graphic arts for the benefit of the developing nations is the inherent characteristic of this national facsimile ...
An assessment of the nature of changes caused by the implementation of the quarter system during the 1975-76 academic year in the public high schools of Texas : a dissertation
(1977)
The purpose of this investigation was the determination of the status of the quarter system after its first year of mandatory implementation in the public high schools of Texas. Impetus for initiating this assessment evolved ...
Adult student hopes, expectations and levels of satisfaction : an exploratory study
(1977)
Generalizations and the assumptions underlying them provide the basis for the practice of any discipline. Adult educators have supposed that the hopes and expectations students bring to a learning situation have important ...
In vivo transfer of immunity by the immunogenic RNA and determination of macrophage in the production of immunogenic RNA
(1977)
Immunogenic RNA and normal RNA were obtained by phenol extraction method from peritoneal exudate cells and spleen cells of outbred Swiss Webster and inbred BALB/c mice and the photometric studies were performed. The antigens ...
Effects of nutrition on wild turkey reproduction in South Texas
(1977)
The nutritional quality of the diet of Rio Grande turkeys (Meleagris gallopave intermedia) and its possible effect on the reproductive success of turkeys in South Texas was investigated January through August 1974-1976. ...
A model for agricultural program evaluation in the Texas Agricultural Extension Service
(1977)
The purpose of this study was to test a model for evaluating agricultural programs in The Texas Agricultural Extension Service. In order to accomplish this purpose the following objectives were included: 1. To identify a ...