Digital Commons Network^™

Vol. 8 #1

The Advocate

No abstract provided.

The Concept Of Social Exclusion And Rural Development Policy, F. Dale Parent, Bonnie L. Lewis

Journal of Rural Social Sciences

Since the early 1970s rural research and public education programs have been intensified in efforts to improve living conditions and strengthen community life in rural America (Southern Perspectives 2000). During much of the 1990s, the nation, including the rural South, experienced a growing economy, a booming stock market, and declining unemployment rates (Gibbs 2001). However, many serious social problems traditionally associated with the rural South remain to this day (Gibbs 2001). This paper introduces the concept of social exclusion, used extensively in European countries and now part of the European Union's official lexicon. Social exclusion is defined as the process …

One Engineer And A Dog: Technological Change And Social Restructuring In Alabama's Pulp And Paper Industry, Peter R. Sinclair, Conner Bailey, Mark Dubois

Journal of Rural Social Sciences

We apply a commodity systems analysis to examine a series of changes that are transforming Alabama's pulp and paper industry. Alabama is a critical area for investigation because it lies at the heart of North America's principle pulp and paper production zone. Industry restructuring is a complex process involving the reorganization of capital and corporate ownership, as well as changes in technologies, which affect the labor process. For example, a recent spate of corporate mergers has resulted in concentration of mill ownership and has accelerated the prevalence of sub-contracting. Indeed, the expansion of sub-contracting into new realms raises the fundamental …

Kemampuan Guru Mengelola Pembelajaran Fisika Di Sltpn Kota Banjarmasin, Sugiarto Sugiarto

Jurnal Penelitian dan Evaluasi Pendidikan

The study was aimed to find out: 1) the teachers'ability in managing of learning of physics, the working motivation, the working spirit, the teaching experience, the trainings, and the educational level, of the teachers' of physics in State junior High Schools in Banjarmasin City, 2) the correlation between the working motivation, the working spirit, the teaching experience, the trainings, the educational level both exclusively and simultaneously, and the teachers' ability in managing of learning of physics, 3) the contribution of the working motivation, the working spirit, the teaching experience, the trainings, and the educational level to the teachers' ability in …

Arkansas Water Resources Center Annual Technical Report, 2003, Arkansas Water Resources Center

Arkansas Water Resources Center Annual Report

No abstract provided.

Spatially Varying Threshold Models For The Automated Segmentation Of Radiodense Tissue In Digitized Mammograms, Richard Edson Eckert Iii

Theses and Dissertations

The percentage of radiodense (bright) tissue in a mammogram has been correlated to an increased risk of breast cancer. This thesis presents an automated method to quantify the amount of radiodense tissue found in a digitized mammogram. The algorithm employs a radial basis function neural network in order to segment the breast tissue region from the remainder of the X-ray. A spatially varying Neyman-Pearson threshold is used to calculate the percentage of radiodense tissue and compensate for the effects of tissue compression that occurs during a mammography procedure. Results demonstrating the efficacy of the technique are demonstrated by exercising the …

A New Species Of Neoscelis From Jalisco, Mexico (Coleoptera: Scarabaeidae: Cetoniinae), Alan D. Mudge, Brett C. Ratcliffe, Richard L. Westcott, Felipe A. A. Noguera

University of Nebraska State Museum: Entomology Papers

Neoscelis coracina Mudge et Ratcliffe sp. n., from Jalisco, Mexico, is described and illustrated. Intraspecific variation is discussed, and diagnostic characters separating N. coracina sp. n. from N. dohrni (Westwood, 1855) are given. The key to males of New World Goliathini is revised. Notes on habitat, behavior, and collecting N. coracina sp. n. are included. A new state record is provided for N. dohrni.

Pion-Kaon Correlations In Central Au+Au Collisions At √SNn=130 Gev, Star Collaboration, T.D. Gutierrez

Physics

Pion-kaon correlation functions are constructed from central Au+Au STAR data taken at √s_NN=130  GeV by the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The results suggest that pions and kaons are not emitted at the same average space-time point. Space-momentum correlations, i.e., transverse flow, lead to a space-time emission asymmetry of pions and kaons that is consistent with the data. This result provides new independent evidence that the system created at RHIC undergoes a collective transverse expansion.

Multi-Sensor Data Fusion Using Geometric Transformations For The Nondestructive Evaluation Of Gas Transmission Pipelines, Philip James Kulick

Theses and Dissertations

Nondestructive evaluation (NDE) plays a vital component in the operation and maintenance of large infrastructure such as gas transmission pipelines, nuclear power plants, aircraft, bridges and highways, etc. As this infrastructure continues to age it is essential that the inspection techniques reliably and accurately predict the integrity of these systems. No single NDE method is capable of inspecting all types of anomalies and extracting all required information – a combination of methods must be used and the resulting data fused. Moreover, newer systems that are developed are often made of composite materials that include metals and dielectrics. One interrogation modality …

Mental Health Of Incarcerated Juveniles In Nevada: Final Report, Nevada Institute For Children's Rerearch And Policy, University Of Nevada, Las Vegas, Jennifer Petsonius, Denise Tanata, Michelle Chino Dr

Nevada Institute for Children's Research and Policy Reports

The prevalence of mental health problems in the juvenile offender population is substantially higher than that of the general population (Cocozza & Skowyra, 2000). Studies estimate that one in five juvenile offenders has serious mental health problems, which is nearly twice the rate of occurrence of mental illness in children and adults in the general population (NMHA Fact Sheet #l). However, there have been several methodological problems encountered in previous research. These include the use of inconsistent definitions and measurements of mental illness; the use of biased, nonrandom samples, a reliance on retrospective case report data, and the use of …

December 31st 2003, Hispanic News

Inland Empire Hispanic News

No abstract provided.

Hdl Implementation Of A Controller Area Network Node, Anthony Richard Marino

Theses and Dissertations

With increasing technology inside automobiles, especially law enforcement vehicles, there is a growing need for centralized wiring and device interconnection methods. Each new technology, such as GPS navigation units and in-vehicle video systems, includes a corresponding wiring harness that needs installation. The summation of all these hardwired technologies leads to large volumes of wire that negatively affect safety, power demands, and future design opportunities. A new trend among automotive manufacturers is to design and implement innovative networks that allow for shared communications between technologies.

This thesis presents the design, development, and implementation of an in-vehicle network that will centralize connections …

Evaluation Of The Flail Space Model Utilizing Event Data Recorder Technology, Douglas John Gabauer

Theses and Dissertations

Developed in the early 1980's, the flail space model has become the standard method for estimating occupant risk in full-scale crash tests involving roadside safety features. The widespread availability of airbags and increased seat belt usage rates in today's vehicle fleet, however, raise serious questions regarding the validity of the model. Recent implementation of Event Data Recorder (EDR) technology in a number of late model vehicles presents a different perspective on the assessment of the validity of occupant risk based on the flail space model. EDRs are capable of electronically recording data such as vehicle speed, brake status and throttle …

Development Of An Augmented Haptic Control For In-Vehicle Law Enforcement Applications, Edward R. Guest Iii

Theses and Dissertations

Typical police vehicles are filled with as much technology as the department can afford. Everything from the newest digital camera system to a simple entertainment radio is within the reach of an officer. Currently, most of these systems are installed without any consideration toward the other systems or the interaction required between the driver and the car. The lack of a systems approach in the installation has spawned a project to look at the safety and overall system installation in the New Jersey State Police vehicles.

The research presented in this thesis suggests consolidation of the various controls into one …

Maritime Arbitration : A Case Study Of Vietnamese Law And Practice, Nguyen Quang Anh

World Maritime University Dissertations

No abstract provided.

The Lease As A Financing Vehicle In Ship Acquisition : Legal Implications And Empirical Evaluation Of Theory And Practice, Ying Li

World Maritime University Dissertations

No abstract provided.

The Takings Clause As A Comparative Right, John Fee

Faculty Scholarship

No abstract provided.

Using Pedotransfer Functions To Predict Saturated Hydraulic Conductivity For Layered Soil Profiles A Case Study At The Sokoine University Of Agriculture Farm, Tanzania, M. K. Mulengera

Tanzania Journal of Engineering and Technology (TJET)

Saturated soil hydraulic conductivity (SHC), is useful for land resources management. But it is difficult, time consuming, and labour intensive to measure in the field. These problems can be overcome through the use of pedotransfer functions (PTFs), which relate the SHC to readily available soil physical, chemical, and biological parameters. The existing PTFs were developed in temperate countries using homogeneous core soil samples. Thus, these PTFs are not useful for tropical soils with different properties and for layered soil profiles. In this paper, field measured SHC values are related to representative profile soil properties (RSPSPs) that are determined using horizons’ …

Public Interests In Private Property: Conflicts Over Wood Chip Mills In North Carolina, Sarah T. Warren

Journal of Rural Social Sciences

The controversy over chip mills in North Carolina is part of a larger public discussion of forest policy throughout the southern Appalachians, Ozarks, and Ouachitas. Chip mills have become a symbol of forest resource exploitation in the southern Appalachians, and many studies and commissions have been established for analysis of the conflict. In this paper I describe the tensions that have arisen between new public views of appropriate property use and more traditional views of natural resource use. Based on the results of a social impact assessment conducted in the summer of 1999 as part of a broader study on …

The Emerging Role Of The Classification Society As An Extension Of The Flag State Administration, Rogelio Estrada Villanueva Jr.

World Maritime University Dissertations

No abstract provided.

Performance Of Pleurotus Flabellatus On Water Hyacinth (Eichhornia Crassipes) Shoots At Two Different Temperature And Relative Humidity Regimes, Ak Kivaisi, Fss Magingo, B Mamiro

Tanzania Journal of Science

Efforts are being made in Tanzania to promote mushroom cultivation, and identification of abundantly available plant biomass residues appropriate for growing mushrooms is part of the efforts. This study investigated the suitability of water hyacinth as a bulk substrate for growing a newly domesticated local oyster mushroom, Pleurotus flabellatus. The performance of the mushroom was investigated under ambient temperature and relative humidity (RH) regimes of 18-25/27-29 oC and 55-85/78-93%, respectively. The growth cycle of the mushroom was completed in 40 days with three and four flushes respectively. At the higher temperature and RH regime, the mushroom grew faster and the …

Metal Concentrations In Sediment And Fish Of Lake Victoria Near And Away From Catchments With Gold Mining Acctivities, Jf Machiwa

Tanzania Journal of Science

Concentrations of metals in sediment and fish as well as organic matter contents of sediment from Lake Victoria were investigated. The objective of the study was to compare levels of metals in sediment and fish from areas of the lake that are within and outside catchments with gold mining activities.The results showed that the concentration of As was less than 6 mg g-1 dw and Cd was below 1.9 mg g-1 dw in sediment samples. Lead, zinc and copper concentrations were highest (58.1±17.6 mg g-1 dw, 101.9±20.6 mg g-1 dw and 32.6±2.8 mg g-1 dw respectively) in sediment samples that …

Salt Balance, Fresh Water Residence Time And Budget For Non-Conservative Materials For Makoba Bay During Wet Season, As Ngusaru, Aj Mmochi

Tanzania Journal of Science

Water and salt budgets suggest that in order to balance the inflow and outflow of water at Makoba bay, there is net flux of water from the bay to the open ocean during wet season. Residual salt fluxes between the bay and the open ocean indicate advective salt export. Exchange of water between the bay with the open ocean plays a role of replacing exported salt via mixing. Calculated freshwater residence time for the bay is 63 days during wet season. Budget results for non-conservative materials indicate net DIP flux from the ocean to the bay and a net DIN …

Concentrations Of Metals In River Sediment And Wetland Vegetations In Mining, Lake Victoria Basin, Tanzania, Jf Machiwa

Tanzania Journal of Science

Levels of metals were determined in river sediment, rice and sugarcane juice from Lake Victoria basin where small-scale gold processing activities are carried out to assess levels of contamination. Concentrations of metals in river sediments were generally high in areas that were closest to gold ore processing sites. For instance, mercury was highest (36.3 ±12.8 mg/g dw) in river sediments of Tigiti River in Mugumu District. Other heavy metals (Cd, Pb, Zn and Cu) had highest concentrations (2.20±0.71, 208±19.3, 412±20.1 and 132.7±11.9mg/g dw, respectively) in sediment samples from Kagota. The concentration of arsenic was highest (985.0±67.2 mg/g dw) in Mugusu …

Synthesis Of Some Cis-4,4-Dimethyl-2-Isopropenylcyclopentane Derivatives As Potential Intermediates Towards The Protoilludane Skeleton, Sjm Mdachi

Tanzania Journal of Science

The three gem-dimethyl-substituted cyclopentane derivatives 1-(2-propionyl)-4,4-dimethyl-2-isopropenylcyclopentane, 2-isopropenyl-4,4-dimethylcyclopentanecarboxyaldehyde and 1-hydroxy- methyl-2-isopropenyl-4,4-dimethylcyclopentane have been synthesized employing a thermally induced ene reaction as a key step. Each of the three compounds has been obtained predominantly as the cis isomer. The successful synthesis of these compounds affords opportunities for their further ellaboration towards sesquiterpenes of the protoilludane skeleton.

Complying With The New Maritime Security Regime : Towards A Model Maritime Law Enforcement Approach, Donny Michael

World Maritime University Dissertations

No abstract provided.

Smart Cards As Proof Of Seafarers' Identity And Certificate, Hamid Reza Akrami

World Maritime University Dissertations

No abstract provided.

Effective Dual Purpose Training For Competent Seafarers And Competitive Shipping, Masahiro Sugimoto

World Maritime University Dissertations

No abstract provided.

Balancing Coastal State Jurisdiction And International Navigational Rights : A Vessel-Source Marine Pollution Perspective, Emmanuel Ndze Buh

World Maritime University Dissertations

No abstract provided.

The Logistics Potential Of The Aqaba Special Economic Zone As A Regional Gateway, Sufian Atalah Al-Muhaisen

World Maritime University Dissertations

No abstract provided.