Augmenting Naval capabilities in remote locations

The objective of this project was to apply a systems engineering approach to explore concepts for augmenting naval capabilities in remote sea locations using a standard Systems Engineering methodology coupled with Design for Lean Six Sigma tools. Because of increased challenges related to complexity, cost, and timing, our engineering approach focused on finding failure modes early and implementing effective countermeasures. Following requirements analysis and identification of needed functions, the project team synthesized candidate solutions that introduced new concepts and also exploited known programs of record within the Navy, the Coast Guard, and the Marine Corps. These included Unmanned Air Vehicles (UAVs), Unmanned Surface Vehicles (USVs), the aerostat Multi-Function Phased Array Radar, automation, and a Remote Sea Station. Results from analysis and simulations showed that an Automated Super-Highway Concept (ASHC) addressed the immediate need. The proposed approach combines the capabilities of the systems above to control the battle space in an effort to divert or destroy all non-friendly entities in the areas of interest. This approach also allows for persistent presence and analysis of the enemy movement while reducing the naval task force already assigned to patrol these areas.http://archive.org/details/augmentingnavalc10945694

Financial Management Capabilities Among Personnel in a State University in The Philippines

Financial management is a key factor in achieving financial autonomy. Like other employees overseas, Filipino employees too are facing financial inadequacy, in one way or another. Thus, this descriptive study was conducted to assess the financial management of the personnel in the West Visayas State University Calinog Campus, Iloilo, Philippines. Using the duly validated and pilot-tested questionnaire, this study examined the three (3) aspects of financial management, namely: financial literacy; financial attitude; and financial management practices. It revealed that the respondents have an average level of financial literacy indicating that employees already possess knowledge in handling personal finances. The financial attitude of the respondents is relatively practical spenders as evident in "comparing prices when shopping for purchases" and "spending less than income".  As to financial management practices, most of the respondents put money in the bank in order to cope with the growing expenses of the respondents' children's education. At some point, some employees venture into investments such as livestock and business. Financial management program may be conducted to improve the economic and financial stability of the employees. Emphasis may center on budgeting, expenditure, and saving mechanisms to achieve financial literacy

One-pot photochemical synthesis of solution-stable TiO2-polypyrrole nanocomposite for the photodegradation of methyl orange

Photocatalysis is a promising technology used in wastewater treatment. However, the practical application of this approach has been hindered by several factors. One issue is the aggregation of the photocatalyst in solution which leads to significant decrease in catalytic efficiency. Recent innovations in photochemical research have geared towards improving the colloidal stability of well-known photocatalysts such as titanium dioxide (TiO2). In this study, a simple method of imparting colloidal stability to TiO2, through one-pot photo-polymerized polypyrrole (PPy) nanoparticle coatings were demonstrated. The resulting TiO2-PPy (TP) dispersions exhibited excellent resistance to aggregation as evident in their uniform particle size distribution (diameter = 81.40 ± 6.58 nm, polydispersity index = 0.412 ± 0.037) and stable zeta-potential values (ζ = 33.15 ± 4.35). The optimum TiO2 to polymer ratio also resulted to significant lowering in band-gap energy (from 3.54 eV to 3.15 eV) which is an indicator of improved photocatalytic properties. Photodegradation of a model pollutant, methyl orange (MO) performed at optimal lightning condition and 4TP dosage showed 35% /hour photocatalytic efficiency. Lastly, kinetic studies suggest that the catalytic performance is dependent on the pollutant concentration as shown by a second-order MO degradation with rate constant of 306.856 x 10-7 M-1 s-1 and proposed rate law of R = k [MO]2. The study had also indicated the chemical conversion of MO to CO2by measuring about 43% decrease in total organic carbon in an hour

FREQUENCY AND CHARACTERISTICS OF SUPERNUMERARY TEETH IN BRAZILIAN CHILDREN: CONSEQUENCES AND PROPOSED TREATMENTS FREQÜÊNCIA E CARACTERÍSTICAS DOS DENTES SUPRANUMERÁRIOS EM CRIANÇAS BRASILEIRAS: CONSEQÜÊNCIAS E TRATAMENTOS PROPOSTOS

The study had the objective of identifying the frequency of supernumerary teeth on patients attended at the Pediatric Dentistry Clinic at the School of Dentistry of the Universidade Federal do Rio de Janeiro (FO-UFRJ), from 1981 to 1990, relating the frequency to the sex and dentition of the patients. Some characteristics relating to and consequential upon the pathology, as well as the proposed treatments, are also part of this work. To achieve the proposed objectives, 1,907 files of patients with full mouth radiographs were examined. Children who had disturbances such as cleft lip or palate, cleidocranial dysostosis or Gardner's Syndrome were excluded from the study. The age of the patients who comprised the sample varied from 2 to 14<br>Este estudo teve como objetivo identificar a freqüência de dentes supranumerários em pacientes atendidos na Clínica de Odontopediatria da Faculdade de Odontologia da Universidade Federal do Rio de Janeiro (FO-UFRJ), entre 1981 e 1990, relacionando-a com o sexo e a dentição dos pacientes. As conseqüências da presença dessa patologia, bem como os tratamentos propostos, também fizeram parte deste trabalho. A fim de atingir os objetivos propostos, 1907 fichas de pacientes com radiografias de boca total foram examinadas. As crianças que apresentavam distúrbios, tais como fenda labial ou palatina, disostose cleidocraniana ou Síndrome de Gardner, foram excluídas do estudo. A idade dos pacientes que compuseram a amostra variou de 2 a 14 ano

DECO 1013 Sound Design and Sonification Assignment 1. India carr ass1- computer operating system

Renewed global efforts toward malaria eradication have highlighted the need for novel antimalarial agents with activity against multiple stages of the parasite life cycle. We have previously reported the discovery of a novel class of antimalarial compounds in the imidazolopiperazine series that have activity in the prevention and treatment of blood stage infection in a mouse model of malaria. Consistent with the previously reported activity profile of this series, the clinical candidate KAF156 shows blood schizonticidal activity with 50% inhibitory concentrations of 6 to 17.4 nM against P. falciparum drug-sensitive and drug-resistant strains, as well as potent therapeutic activity in a mouse models of malaria with 50, 90, and 99% effective doses of 0.6, 0.9, and 1.4 mg/kg, respectively. When administered prophylactically in a sporozoite challenge mouse model, KAF156 is completely protective as a single oral dose of 10 mg/kg. Finally, KAF156 displays potent Plasmodium transmission blocking activities both in vitro and in vivo. Collectively, our data suggest that KAF156, currently under evaluation in clinical trials, has the potential to treat, prevent, and block the transmission of malaria