Volume 4 | Issue 4 | October-November-December-2016

 Abstract

The major objective of this paper is to describe the use of �T� position in Archery sport. Scientific and biomechanical implementations are helpful to understand the archers correct position in competitive archery. The basic Principle of biomechanics can be benefited to minimize the efforts and minimum use of muscles evolved in draw and T position setup, as well as bow holding. Pre draw is achieved with the help of learning proper T position under biomechanical conditions, By raising the bow hand and drawing hand above shoulder level into a high Pre draw position this lowers the bow shoulder into the correct position with the �collar bone� sitting onto the ribs and sets up the rest of the body for the draw and shooting process. The basics of biomechanics and scientific analysis help to archer to rectify errors in their shooting form.

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Archery, Shooting, Stance, Body Position, T Position

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ast link in the distribution process during which goods

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With the expansion of Internet usage, E -banking has become one of the most revolutionized components of today's economic growth. E-banking is a powerful value-added tool to attract new customers and retain the existing ones. With the proliferation of internet and computer usage, the electronic delivery of e-banking service has become ideal for banks to meet customer's expectations (Poon, 2008). Besides, it helps in eliminating costly paper handling and teller interactions in the increasingly competitive banking environment. The development of e-banking has become a priority for core advantage. The potential competitive advantage of e-banking lies in the areas of cost reduction and satisfaction of consumer needs. There are an increasing number of the

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mer needs. There are an increasing number of the

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Peripartum cardiomyopathy is a life-threatening disorder of unknown aetiology that occurs in the last month of pregnancy or in first five months post-partum with absence of determinable cause for cardiac failure and absence of determinable heart disease.The disease is relatively uncommon with an estimated rate of 1 in 3,000-4,000 deliveries and its incidence is getting increased nowadays. The diagnosis of this entity is often difficult and it requires a high degree of clinical suspicion since majority of the cases in puerperium with cardiac failure (acute LVF or cardiac arrhythymias) and are often the cause for maternal mortality. Therefore it is essential that when aetiological risk factor is present in a case or whenever clinical suspicion arises, 2D echocardiogram be suggested to diagnose peripartum cardiomyopathy. Early diagnosis facilitates immediate intervention, which will prevent maternal morbidity, mortality and it also helps to team up with an internist or cardiologist to provide effective treatment to the patient. In this regard the present study was conducted to review the role of routine 2D echo in high risk antenatal women and it also throws light on the role of this noninvasive modality to diagnose cardiomyopathy of pregnancy and puerperium. The aims and objectives of the study are to evaIuate the role of 2D ECHO in diagnosing peripartum cardiomyopathy and to assess its prognostic value for a better maternal and fetal outcome.

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:Peripartum cardiomyopathy, puerperium, mortality, 2D echo.

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Mobile Cloud Computing (MCC) which combines mobile computing and cloud computing, has become one of the industry buzz words and a major discussion thread in the IT world since 2009. As MCC is still at the early stage of development, it is necessary to grasp a thorough understanding of the technology in order to point out the direction of future research. With the latter aim, this paper presents a review on the background and principle of MCC, characteristics, recent research work, and future research trends. A brief account on the background of MCC: from mobile computing to cloud computing is presented and then followed with a discussion on characteristics and recent research work. It then analyses the features and infrastructure of mobile cloud computing. The rest of the paper analyses the challenges of mobile cloud computing, summary of some research projects related to this area, and points out promising future research directions.

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Mobile Cloud Computing; Mobile Computing; Cloud Computing; Research Directions.

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The growing demand for seamless data sharing across diverse platforms has highlighted the need for robust integration solutions, particularly in environments dealing with both structured and unstructured data. Current systems primarily address structured data integration, leaving a significant gap in handling unstructured file-based data. This paper proposes a novel model designed to integrate, query, and share unstructured data, focusing on news feeds as a case study. We explore how integrating heterogeneous data sources can be optimized, highlighting the importance of grid technology and unified access interfaces.

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Data Integration, Unstructured Data, News Feeds, Grid Technology, SEO

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Our work on the synthesis of 1, 5-0benzothiazepines, we report herein the synthesis of six new 2, 3-dihydro-1, 5-benzothiazepines1-2 having a methoxyl group at various positions in the phenyl ring at position 2 or 4, alone or alongwith other groups.

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aminothiophenol , sulphydryl, chalkones, isotopic , methoxybenzalacetophenone

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As the globe seeks low-carbon energy, solar electricity is the most plentiful resource. This century's problem is harnessing energy. Photovoltaics, solar heating and cooling, and CSP are common solar energy uses. Different technologies, proportions of the solar resource, site requirements, and production capacities distinguish these solar energy systems. Every solar energy application needs accurate solar resource data. Small rooftop installations and huge solar power plants are affected. Because huge installations might cost over $1 billion, solar resource knowledge is very important. The best fuel supply quality and dependability information must be accessible before such a project. To predict the daily and annual performance of a proposed solar heating and cooling system or power plant, this project needs reliable data about the solar resource available at specific locations, including historic trends with seasonal, daily, hourly, and (preferably) subhourly variability. Without this data, manufacturers and dealers cannot provide reliable financial analysis. sun energy system performance assessments need sun radiation data. The National Solar Radiation data source in India includes stored hourly, daily, and monthly data for various capital cities and districts for 60 years. Since simulating systems for 60 years is computationally intensive, it is easier to use typical data in performance analyses by simulating a computer program for as many years to any location, any time, any day, and any month and year of the country only by knowing its latitude and longitude. Flat Plate Collectors are the easiest and most common way to convert solar energy into heat. Solar radiation hits the darkened collector absorber surface via clear cover plates and is absorbed as thermal energy. Air or liquid movement removes thermal energy from the absorber, delivering heat for use or storage. A C-language computer program has been developed to predict the performance of a flat plate collector that stores heat in water called a Solar Water Heater. The program takes into account beam radiation, diffuse radiation, global radiation, total solar flux, declination, incident angle, outlet fluid temperature, and instantaneous efficiency. Simulation of flat plate collector for solar water heaters produces rapid results and optimizes cost and efficiency. This research simulates a flat plate collector for a solar water heater using a C-language software designed to forecast solar collector system performance based on location and time of day. Program calculates instantaneous beam and diffuse radiations for the collector's location, number of days (n value) for any date in the year, angle of incidence of beam radiation on the collector, total solar flux incident on the collector, transmissivity - absorbtivity product, incident flux absorbed by the absorber plate, collector heat removal factor, overall loss coefficient, water outlet temperature, and instantaneous. The modeling tool estimates solar collector system performance and can size solar hot water systems for varied applications. The study includes parametric investigation of the effect of selective surfaces, number of covers, spacing, collector tilt, fluid inlet temperature, incident solar flux, and dust on top covers on solar water heater performance and validation of computational results with experimental results from literature and Chickballapur. The customized comparison approach may correlate the generalized program with solar collector performance for solar water heaters at any location without tests, ensuring precision and correctness.

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Flat plate Collector, Solar water Heater, Computer program in C-language.

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With the ecological imbalance in the nature due to exploitation of natural sand from rivers, there is much need to utilize the industrial wastes in concrete as a part to replace the natural sand deficiency and also as to develop sustainable environment in construction industry. High strength and durability properties being the key components of High-performance concrete can be produced by using some admixtures like fly ash and silica fume. In the present study, fly ash and silica fume are taken as steady replacement of 15% and 10% respectively for cement. Bottom ash is introduced in place of sand at the variations of 0%, 10%, 20%, 30%, 40% and 50%. Glass fibers of 1% are added as extra ingredient as to improve some properties. The properties of strength, drying shrinkage and water absorption are studied for the M60 grade concrete designation. The results showed that the concrete with 40% bottom ash had the optimum strength.

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Bottom ash, drying shrinkage, fly ash, silica fume, strength

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In the upcoming years, cloud computing, a new and developing technology, is anticipated to drastically alter the IT industry. Leading enterprise companies like Amazon, Microsoft, and Google now offer a wide range of cloud services in the form of specialised, dependable, and reasonably priced web applications. Numerous people and organisations from a variety of fields, including business, education, and health, are drawn to these services. Our goal in this paper is to familiarise cloud users with the most well-known Cloud Service Providers (CSPs). We additionally present a comparative analysis of these CSPs based on various service-related criteria. Before moving their business, people and organisations can use the study presented in this paper to make important decisions about the costs and advantages of cloud technology.

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 Keywords

Cloud computing, Cloud Service Providers, SaaS, PaaS, IaaS

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