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Now showing items 81-90 of 367
At-Risk Students In The Central Region Of The U.S.: A Qualitative Meta-Analysis of Existing Research
(Oklahoma State University, 2007-07-01)
The purpose of this study was to gather existing information Surrounding some of the leading characteristics that identify at-risk youth. It also determined locations in the central region of the United Sates they can be ...
Effect of treating field spatial variability in winter wheat (Triticum aestivum L.) at different resolutions, and adjusting midseason nitrogen rate using a sensor-based optimization algorithm to improve use efficiency in corn (Zea mays L.)
(2007-05)
Scope and Method of Study: For chapter one, resolution trials were conducted to determine the scale at which spatial variability in winter wheat should be treated using an in-season nitrogen fertilization optimization ...
Secured Sector Based Bi-path Clustering and Routing Protocol for Wireless Sensor Network
(Oklahoma State University, 2007-05-01)
Security and efficient routing are two important parameters in sensor networks. There are few protocols that consider both routing and security. Existing methods suffer from computational overheads. In this thesis we propose ...
Bullying Measurement Study
(Oklahoma State University, 2007-12-01)
Although some states have mandated the use of bullying prevention programs in schools, there is very little research available on the psychometric properties of the instruments that evaluate these programs. The current ...
Mask of the southern lady: Virginia Foster Durr, southern womanhood and reform
(2007-12)
Scope and Method of Study: This study examines the life and reform efforts of Virginia Foster Durr. Her reform work spans the years of the Great Depression into the era of the modern Civil Rights Movement. Durr's story has ...
Evaluation of Dynamic Modulus Values of Oklahoma Mixes
(Oklahoma State University, 2007-12-01)
The new mechanistic-empirical pavement design guide (M-EPDG) uses dynamic modulus value (E*) as the material characterization parameters for asphalt mixtures. (E*) is an absolute value of a complex number that relates ...
Molecular Typing of Wheat Streak Mosaic Virus for Forensic Applications
(Oklahoma State University, 2007-12-01)
The field of agricultural biosecurity combines traditional aspects of forensic science with plant pathology. With the threat of agroterrorism growing, steps must be taken in many areas to establish preparedness and to train ...
Mass balance of nutrients for the swine finishing phase: Effects of dietary manipulation on nutrient retention, nutrient excretion, and gaseous emissions
(2007-12)
Scope and Method of Study: A total of 3 experiments were conducted to evaluate the effects of reducing dietary CP, P, and trace minerals on DM, N, P and mineral excretion, and ammonia and hydrogen sulfide emissions during ...
Validation of the Coredry(Tm) and Corereader(Tm) Appratus
(Oklahoma State University, 2007-12-01)
The evaluation of CoreDry�, and CoreReader� apparatus was based on the test results of laboratory prepared ODOT S3, S4 and SMA mixes and field cores of 100 mm and 150 mm. The CoreDry� apparatus was evaluated by comparing ...
Subcellular localization and role of Potato virus X (PVX) TGBp2 and TGBp3 in virus movement
(2007-05)
Scope and Method of Study: The objectives of this research were to explore the functions of Potato virus X (PVX) TGBp2 and TGBp3. The green fluorescent protein (GFP) was fused to the PVX TGBp2 or TGBp3 coding sequences and ...