Digital Commons Network^™

Analytical Modeling Of A Large Local Area Network - Part I: Internet Traffic Characterization, Mathew Luhanga

Tanzania Journal of Engineering and Technology (TJET)

The goal of both IP network operators and the end users is to get the highest performance from the system for a given cost. This makes Performance a key criterion in the design, procurement, and use of computer and communication systems. In order to address problems associated with performance degradation of operational communications systems, over the last decade, traffic engineering techniques have emerged in an attempt to optimize communication systems’ performance and ensure more efficient use of their resources. One of these techniques is analytical modeling. Analytic performance models are an excellent tool for quickly evaluating the performance of operational …

Annual Report 2008, Banco Central De Reserva Del Perº / Central Reserve Bank Of Peru

Documents

No abstract provided.

Loan And Security Agreement By And Between General Motors Corporation As Borrower And The United States Department Of The Treasury As Lender, United States: Department Of The Treasury, General Motors Company

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No abstract provided.

Warrant Agreement, General Motors Company, United States: Department Of The Treasury

Documents

No abstract provided.

Loan And Security Agreement Between Chrysler And U.S Department Of The Treasury, U. S. Department Of The Treasury, Chrysler Group, Llc.

Documents

Loan and Security Agreement By and Between The Borrower Listed on Appendix A as Borrower and The United States Department of the Treasury as Lender. This is also known as the Chrysler Original Loan and Security Agreement (with amendments) (December 31, 2008) (Chrysler LSA 2008). These were agreements (including amendments) to execute lending to Chrysler by Treasury under the bridge loans on January 2, 2009.

First Quarterly Report To Congress Pursuant To Section 104(G) Of The Emergency Economic Stabilization Act Of 2008, United States: Financial Stability Oversight Board

Documents

No abstract provided.

Consolidated Financial Statements For Bank Holding Companies-Fr Y-9c, Federal Reserve System: Board Of Governors

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No abstract provided.

Improving The Design Of Low Volume Sealed Roads In Tanzania, Mfinanga A

Tanzania Journal of Engineering and Technology (TJET)

The main objective of the study was to identify appropriate road designs for Low Volume Sealed Roads (LVSRs) with the aim of improving the design of such roads in Tanzania. The study was conducted in Dar es Salaam and Morogoro regions in Tanzania where data for LVSRs were collected from primary and secondary sources in the two regions. The study found that by using an improved pavement design method specifically meant for LVSRs results in cost savings for LVSRs of up to 51% compared with the conventional method of pavement design in Tanzania. The study recommends that the pavement design …

The Effect Of Rotation And Temperature On The Inhibition Performance Of Cashew (Anacardium Occidentale L.) Nut Shell Liquid On Co2 Corrosion Of Carbon Steel, J Mutasingwa

Tanzania Journal of Engineering and Technology (TJET)

A natural extract of cashew nut shells, Cashew Nut Shell Liquid (CNSL) was investigated as a corrosion inhibitor for carbon steel in 3% NaCl solutions saturated with CO2 gas using electrochemical techniques (i.e. potentiodynamic polarization and ac-impedance). The investigation was performed at different temperatures under static and dynamic conditions using a Rotating Disk Electrode (RDE). It was found that CNSL reduces the electrochemical processes taking place on carbon steel undergoing corrosion. The percentage inhibitor efficiency increases with increase in CNSL concentration and decreases with rise in temperature. Better performance at low CNSL concentration was registered under dynamic conditions and room …

Potential Use Of Waterguard As A Disinfectant For Domestic Water Use, Yohana L

Tanzania Journal of Engineering and Technology (TJET)

been identified as an alternative method for treatment of domestic drinking water. The aim of this study was to investigate the effectiveness of Water Guard in disinfecting drinking water from different sources drawn from Kinondoni district, Dar es Salaam as well as to establish appropriate dosage that can be used during the treatment. Results showed that, a dose of 4.0mL per 20 litrer of water guard is sufficient for disinfection of urban water sources. The above prescribed doses provide 100% disinfection efficiency with residue chlorine of less than 0.3mg/l. Water with turbidity values of 30-35 NTU, chlorine dosage of 8mL/20 …

Investigation Of The Effect Of Particle Size On Groundnut-Oil Solvent Extraction, S Manyele

Tanzania Journal of Engineering and Technology (TJET)

An investigation of the effect of particle size on the performance of vegetable oil recovery by solvent extraction is reported. Experiments were conducted using soxhlet extractor, groundnuts and n-hexane. Samples were grouped into mean particle sizes of 0.25, 0.75, 1.3, 3.3, and 7.5 mm using standard sieves. The effect of particle size was studied for extraction time intervals of 1, 2, 3, 4, 5 and 8 hours. The oil yield, oil recovered per kg solvent used, kg solvent lost per unit time, and the rate of extraction (kg oil recovered per hour) decreased with increasing particle size. Meanwhile, the percent …

The Dystopian Potential Of Corporate Law, D. Gordon Smith

Faculty Scholarship

The community of corporate law scholars in the United States is fragmented. One group, heavily influenced by economic analysis of corporations, is exploring the merits of increasing shareholder power vis-a-vis directors. Another group, animated by concern for social justice, is challenging the traditional, shareholder-centric view of corporate law, arguing instead for a model of stakeholder governance. The current disagreement within corporate law is as fundamental as in any area of law, and the debate is more heated than at any time since the New Deal. This paper is part of a debate on the audacious question, Can Corporate Law Save …

Gmac Announces Consummation Of Its Notes Exchange Offers, General Motors Acceptance Corporation (Gmac)

Documents

No abstract provided.

Original Curriculum For Encouraging Meaningful Community Service In High School Students, Elizabeth H. Naylor

Critical and Creative Thinking Capstones Collection

In this paper I have explored the importance of community service experiences and ultimately created a guide for implementing a high quality and meaningful community service program at the high school level. This paper begins with an initial discussion of my personal experiences in New Orleans after Hurricane Katrina, when I discovered firsthand the importance of personal reflection and sharing. I have defined community as a group of people with common place and common interest. Community service is an action within the community that betters the community in some way. The reader will find examples of communities coming together to …

Latvia: Bank Takeover Law, Parliament Of Latvia

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No abstract provided.

Annual Report 2008, Caja Castilla La Mancha

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No abstract provided.

Securities Purchase Agreement, Citigroup, Citigroup

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No abstract provided.

General Motors Original Loan And Security Agreement (With Amendments), General Motors Company, United States: Department Of The Treasury

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No abstract provided.

Distribution, Abundance, And Genetic Population Structure Of Wood River Sculpin, Cottus Leiopomus, Kevin A. Meyer, Daniel J. Schill, Matthew R. Campbell, Christine C. Kozfkay

Western North American Naturalist

The Wood River sculpin Cottus leiopomus is endemic to the Wood River Basin in central Idaho and is a nongame species of concern because of its limited distribution. However, status and genetic population structure, 2 factors often central to the conservation and management of species of concern, have not been assessed for this species. We used backpack electrofishers to survey streams that were small enough (i.e., <10 m wide) to collect quantitative distribution and abundance data for Wood River sculpin, and we used mitochondrial DNA control region sequencing to investigate the distribution of genetic variation across the species' range. Of the 102 study sites surveyed, 20 sites (20%) had Wood River sculpin present, including 50%, 15%, and 0% of the sites predicted a priori to contain, possibly contain, or not contain the sculpin, respectively. Native redband trout Oncorhynchus mykiss gairdneri were present at 21 study sites, including 18 of the 20 sites that contained Wood River …

Effects Of Rotational Grazing On Rodents And Raptors In A Coastal Grassland, Matthew D. Johnson, Christa M. Horn

Western North American Naturalist

We conducted a 4-year experiment to assess the impacts of rotational cattle grazing on rodents and raptors in a mesic coastal grassland in northwestern California. Live-trapping indicated that rodent abundance declined by 69% on the grazed area and increased by 14% on the ungrazed area. Raptor use of the grazed area declined by 15% and increased on the ungrazed area by 63%. Measures of giving-up density indicated that rodents perceived a 25% higher predation risk on grazed area than on ungrazed area, but raptor hunting surveys indicated that risk of depredation from raptors was 2.5 times lower in the grazed …

Introduction To California Birdlife By Jules Evens And Ian Tait, Clayton M. White

Western North American Naturalist

No abstract provided.

Unnatural Landscapes: Tracking Invasive Species By Ceiridwen Terrill, Howard O. Clark Jr.

Western North American Naturalist

No abstract provided.

Catholic Social Teaching And Global Migration: Bridging The Paradox Of Universal Human Rights And Territorial Self-Determination, Vincent D. Rougeau

Journal Articles

In this essay, I will consider how law, religion, and democratic pluralism revolve around a particular issue: global migration. I use the term global migration to encompass a number of related issues that are often collapsed under the term immigration. In nations that have constructed their identities around waves of settlers or migrants -- places like the United States, Canada, Australia, and New Zealand -- immigration involves the formal reception of foreigners into the host country as potential new citizens. This is just one part of the migration of peoples around the globe. Migration also encompasses emigration, asylum, economic migration,and …

Integrated Management Strategies For Phytophthora Sojae Combining Host Resistance And Seed Treatments, A. E. Dorrance, A. E. Robertson, S. Cianzo, L. J. Giesler, C. R. Grau, M. A. Draper, A. U. Tenuta, T. R. Anderson

Department of Plant Pathology: Faculty Publications

Phytophthora sojae has re-emerged as a serious soybean pathogen in the past decade. This may be due in part to changes in resistance levels in current cultivars, adoption of P. sojae populations to deployed Rps genes, and highly favorable environments in the past decade. This multilocation study evaluated the effect of seed treatments on the incidence and severity of Phytophthora root and stem rot on soybeans with different combinations of Rps genes and levels of partial resistance. The efficacy of the seed treatments was highly variable across locations. Seed treatments (metalaxyl and mefenoxam) provided protection and increased yields across cultivars …

Lost Generations? Indigenous Population Of The Russian North In The Post-Soviet Era, Andrey N. Petrov

Faculty Publications

This paper discusses key findings concerning population dynamic of the Indigenous minorities living in the Russian North during the post-Soviet period, highlighted by the 2002 Census. The paper places recent demographic trends into the context of past and current economic, social and institutional changes. It also provides comparisons with Indigenous population dynamics in other parts of the Arctic. Although most Indigenous peoples of the Russian North were growing numerically, they still experienced effects of Russia’s economic crisis, primarily reflected in rapidly falling fertility and rising mortality in the middle-age cohorts. In addition, both the ethnic drift and legal changes seriously …

Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering October 1 – December 31, 2008, Margaret N. Rees

Get Outdoors Nevada

• The number of records in the volunteer database increased 8% over last quarter. The database now contains 6,431 records.
• Website activity increased, recording an average of 56,013 hits per month, an increase of 6% from last quarter, with an average of 5,211 pages viewed per month.
• Volunteer fall training has been completed.
• Three National Public Land Day and National Family Events have been completed.
• Two hundred and five people attended the Volunteer Recognition Event.

Limnological Assistance For The Lake Mead National Recreation Area In Meeting The Challenge Of The Water 2025 Initiative: Quarterly Report, Period Ending December 31, 2008, Margaret N. Rees

Limnological Studies

Project 1: Technical input has been provided at four advisory team meetings attended this quarter.

Project 2: A formal report titled, Surface Water Monitoring for Indicator Bacteria in High-use Sites of the Lake Mead National Recreation Area, has been prepared; an accompanying poster presentation for the Lake Mead Science Symposium is in preparation.

Project 3: A draft document titled, “Interagency Monitoring Action Plan (I-MAP): Quagga Mussels in Lakes Mead and Mohave” has been presented to an interagency core group to review and input. Six oral presentations related to quagga mussels are in preparation by this group for the Lake Mead …

Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, October 1, 2008 To December 31, 2008, Margaret N. Rees

Vegetation Monitoring

Executive Summary

• The Weed Sentry program surveyed over 62 miles of federal land by vehicle and foot in Clark County for incipient populations of exotic plants.
• New weed monitoring botanists and botany assistant joined the staff during this period.
• Vegetation staff presented four presentations at the Natural Areas Association annual conference in Nashville, TN and eight poster presentations at the “wildfires and invasive plants in American deserts” meeting in Reno, NV.
• Several new Brassica tournefortii experiments were initiated.

Lake Mead National Recreation Area Monitoring And Evaluation Of Sensitive Wildlife: Quarterly Progress Report, Period Ending December 31, 2008, Margaret N. Rees

Wildlife Monitoring

Project 1. Relict Leopard Frog Monitoring, Management, and Research

• All milestones and deliverables associated with the MSHCP project are on schedule
• Completion of 2008 monitoring survey efforts
• Coordination is ongoing to identify potential translocation sites, including assisting efforts to identify a potential site in the western Grand Canyon
• RLFCT meeting hosted and minutes of meeting drafted
• Annual report provided to RLFCT, final draft in review
• Sampling for the amphibian chytrid fungus conducted at many sites

Project 2. Bald Eagle Winter Monitoring and Evaluation

• All MSHCP milestones and deliverables are on schedule
• Planning and coordination of the 2009 Eagle Count conducted …

Southern Nevada Agency Partnership Cultural Site Stewardship Program – Program Expansion And Steward Retention: Quarterly Progress Report, Period Ending December 31, 2008, Margaret N. Rees

Cultural Site Stewardship Program

• The Cultural Site Stewardship Program reports the first decrease in reported cultural site impacts since program inception.

• Total cultural site stewards trained is 382 for 2008 calendar-year-end.

• Two new Regional Coordinators assigned to Sloan and Eldorado Valley.