U.S. AND PRC STRATEGIC COMPETITION: CYBER AND RISK AVERSION

The People’s Republic of China (PRC) altered its calculations from the aftermath of the 1990 Persian Gulf war and placed emphasis on the importance of technology and information. The PRC created the Strategic Support Force (SSF), which became operational in 2015, and includes space, cyber, and electronic warfare capabilities under one command. Meanwhile, the U.S. has wrapped itself in structural and cultural limitations, which hinder operational tempo. This thesis examined how the Department of Defense can adjust its positions on Cyber Titles, authorities, permissions, and risk aversion in leadership to maintain a competitive edge against the threat of the PRC’s SSF in the cyber domain. This thesis used system dynamics to model the economies of both the U.S. and the PRC into cyber capabilities, which resulted in an understanding that allocating additional money alone will not solve the core issue. Understanding the limitations of cultural biases, and using decision-making tools such as prospect theory, leaders can make more effective decisions. Through proper education of staff officers about cyber capabilities and their effects, integration of cyber operations at combat training centers, and pushing permissions and rules of engagements down to Task Force Commanders, the U.S. can overcome the structural and cultural obstacles.Major, United States ArmyMajor, United States Marine CorpsApproved for public release. Distribution is unlimited

How has the Louisiana Scholarship Program Affected Students? A Comprehensive Summary of Effects after Four Years

School choice has long been a subject of robust debate. Private school vouchers—programs providing public funds for students to attend K-12 private schools—tend to be the most contentious form of school choice. Over the past three years, our research team has released a series of reports examining how the LSP has affected key student and community conditions

Examining A Decade Of Reading And Mathematics Student Achievement Among Primary And Secondary Traditional Public School And Charter School Students: A Meta-Analytic Investigation

The current investigation will synthesize numerous studies conducted across the nation at the elementary, middle and high school levels. Meta-analytic techniques will assist parents and educators in making evidence-based decisions while adding to the research supporting educational reform and promoting best practices in both educational models. This study was specifically designed to consider a number of variables in charter schools relative to traditional public schools, including socioeconomic status, English language learning, school competition, and eligibility for special education that may impact student mathematics and reading achievement. The findings of the current investigation suggest that students in charter school programs are not performing as well as students in traditional public schools on mathematics and reading achievement examinations

Regulation of COPII vesicle formation and protein sorting by the BST genes in Saccharomyces cerevisiae

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Biology, 1998.Includes bibliographical references.by Matthew J. Elrod-Erickson.Ph.D

Effect of Corn Processing in Finishing Diets Containing Wet Distillers Grains on Feedlot Performance and Carcass Characteristics of Finishing Steers

Three-hundred sixty calf-fed steers (BW = 318 ± 15 kg) were used in a completely randomized design to evaluate corn processing methods in finishing diets containing wet distillers grains plus solubles (WDGS). Whole corn (WC) was compared with corn processed by different methods, consisting of dryrolled corn (DRC), high-moisture corn (HMC), a 1:1 DRC:HMC combination (DM basis), steam-flaked corn (SFC), and finely-ground corn (FGC). The SFC with a flake density of 0.33 kg/L was obtained from a commercial feedlot. Basal dietary ingredients consisted of ground alfalfa hay (5.6% of DM) and dry supplement (3.0% of DM), with the balance being WDGS (30% of DM) and corn (61.4% of DM). Final BW and ADG were greater (P \u3c 0.05) for the cattle fed DRC (1.84 kg/d) compared with cattle fed FGC (1.53 kg/d), SFC (1.63 kg/d), and WC (1.75 kg/d), but was not different (P = 0.11) from cattle fed DRC:HMC (1.78 kg/d). Cattle fed HMC (0.185) had greater (P \u3c 0.05) G:F compared with cattle fed FGC (0.166), SFC (0.176), and WC (0.166). No differences (P \u3e 0.30) were detected between cattle fed HMC and DRC:HMC for ADG and G:F; however, cattle fed DRC tended to have greater (P = 0.08) ADG, yet lower (P = 0.08) G:F than cattle fed HMC. Carcass characteristics reflected performance. These data indicate that steam flaked and finely ground corn processing methods, or no processing, are not as effective as high-moisture or dry-rolled corn processing methods in finishing diets containing 30% WDGS

Effect of Corn Processing in Finishing Diets Containing Wet Distillers Grains on Feedlot Performance and Carcass Characteristics of Finishing Steers

An experiment evaluated the effects of six corn processing methods in feedlot diets containing 30% (DM basis) wet distillers grains plus solubles (WDGS). Treatments consisted of whole corn, dry-rolled corn, a dry-rolled/ high-moisture corn mix, high-moisture corn, steam flaked corn, and fine ground corn. The ADG was highest for steers receiving dry-rolled corn, high-moisture corn, or a 50:50 blend of dry-rolled and high-moisture corn. Feed conversion was best for steers receiving high-moisture corn. Interestingly, cattle fed finely ground corn or steam-flaked corn did not gain or convert as well as expected. Results indicate that there is a performance advantage obtained by processing corn as either dry-rolled or high-moisture when included with WDGS in finishing diets

Effect of Dietary Cation-Anion Difference on Feedlot Performance, Nitrogen Mass Balance and Manure pH in Open Feedlot Pens

Two experiments were conducted to evaluate the effect of dietary cation-anion difference (DCAD) at two levels (-16 and +20 mEq) on feedlot performance and nutrient mass balance in open feedlots. Decreasing DCAD did not negatively impact cattle performance or carcass characteristics. Feeding negative DCAD diets resulted in lower manure pH in both the winter and summer experiments. Final soil core pH was reduced only in the winter experiment. Percentage of N lost was not influenced by DCAD in either experiment. The decrease in manure pH is likely not enough to reduce the amount of N lost in open feedlot pens

Performance Profile and Carcass Characteristics of Steers Fed Optaflexx

An experiment evaluated the live BW response of steers being fed Optaflexx for various durations. The design consisted of two Optaflexx levels (0 vs. 200 mg per steer daily) and two Optaflexx feeding durations (28 or 42 days immediately prior to slaughter). However, Optaflexx was started on the same day (day 151 of the feeding period). Feeding 200 mg/steer daily of Optaflexx significantly (P\u3c0.01) improved final BW, ADG, and F:G compared to controls. Feeding 200 mg /steer daily of Optaflexx provided 16.4 and 18.8 lb of added BW above controls for the 28 and 42 feeding duration, respectively, but most (approximately 87%) of this weight gain was within the first 28 days of the time that Optaflexx was fed

Performance Profile and Carcass Characteristics of Steers Fed Optaflexx

An experiment evaluated the live BW response of steers being fed Optaflexx for various durations. The design consisted of two Optaflexx levels (0 vs. 200 mg per steer daily) and two Optaflexx feeding durations (28 or 42 days immediately prior to slaughter). However, Optaflexx was started on the same day (day 151 of the feeding period). Feeding 200 mg/steer daily of Optaflexx significantly (P\u3c0.01) improved final BW, ADG, and F:G compared to controls. Feeding 200 mg /steer daily of Optaflexx provided 16.4 and 18.8 lb of added BW above controls for the 28 and 42 feeding duration, respectively, but most (approximately 87%) of this weight gain was within the first 28 days of the time that Optaflexx was fed