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194 results for “purpose control”
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Research ArticleOpen accessIn the abstractEvaluation of Damsites Groutability Using Secondary Permeability Index, Rock Classification (Case Studies)R. Ajalloeian, F. MoeinProblem statement: The dam body and foundation seepage is one of the important points in design parameters. This index is related to the permeability. There fore permeability is one of the basic parameter in design grout curtain, prevent water escape from foundation and avoid negative seepage pressure in borrow materials, so grouting is used. Grouting means injected materials like cement … …American Journal of Applied Sciences, Vol. 6, Issue 6 · 30 Jun 2009 · 7,416 accessesView PDFCite
Research ArticleOpen accessIn the abstractEconomic Ordering Quantity Model with Lead Time Reduction and Backorder Price Discount for Stochastic DemandMing-Cheng LoThis study considered reorder point on the continuous review inventory model under controllable lead time with mixture of backorder price discounts and partial lost sales. We developed a continuous review inventory model where the lead time, the order quantity, backorder discount and safety factor were considered as the decision variables of a mixture of backorders and lost sales inventory model. … …American Journal of Applied Sciences, Vol. 6, Issue 3 · 31 Mar 2009 · 7,023 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Sliding Mode Command for a System of Coupled ReservoirsRiadh Gamoudi, Mahmoud Ellouze, Abdelkader MamiThis study consisted to determine a discreet order by sliding method that was applied on a regulation procedure of a formed level by communicating reservoirs. The model that represents the system is determined by parametric identification based on the algorithm of the recursive least square with forgetfulness factor. Problem statement: The purpose is to develop a robust order that assuring … …American Journal of Engineering and Applied Sciences, Vol. 1, Issue 4 · 31 Dec 2008 · 6,555 accessesView PDFCite
Research ArticleOpen accessIn the abstractSurveying on Wheat Farmers' Access and Confidence to Information and Communication Channels (ICCs) about Controlling Eurygaster integriceps in Hamedan Province-IranHeshmatollah Saadi, Karim Naderi Mahdei, Reza MovahediToday, Generation new and various information and knowledge sources need new information and communication channels. The better selection of information and communication channels (ICCs), the more effectiveness of extension programs in agriculture. Surveying on wheat farmers’ access to sources of information and communication channels as ICCs about controlling Eurygaster integriceps Puton in Hamedan province of Iran is primary purpose in … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 2 · 30 Jun 2008 · 8,059 accessesView PDFCite
Research ArticleOpen accessIn the abstractStudies on Some Properties of Quality and Performance in Wood WindowsTuncer Dilik, Barış AltunThe determination of some quality and performance properties of windows, made of tree species used frequently in industrial window manufacturing and the effects of tree species on those properties have been examined. According to the results of the study by considering regular standards, in the air resistance tests, the classification has been determined as follows: those made of Scots pine … …American Journal of Applied Sciences, Vol. 4, Issue 3 · 31 Mar 2007 · 7,863 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Effect of Zinc and "Health Belief Model" Based Education on Common Cold Prevention in SoldiersArash Pooya, Ahmad Mahmoudian, Mohamad Mahdi Hazavei et al.The purpose of this study was to determine the effect of "Zinc" and "Health Belief model" based education on viral upper respiratory tract infections in soldiers in Isfahan - 2004 - 2005. It was a double - blinded randomized controlled trial, which was done among a group of soldiers by census. Soldiers were randomly divided into four groups. On the … …American Journal of Infectious Diseases, Vol. 2, Issue 4 · 31 Dec 2006 · 6,350 accessesView PDFCite
Research ArticleOpen accessIn the abstractBiochemical Effects of Recombinant Porcine Somatotropin on Pig Fetal Growth and Metabolism: A ReviewD. Villanueva-García, S. A. Olmos-Hernández, D. Mota-Rojas et al.Prenatal development is mainly dependent on a close interrelation between nutritional supply use and regulation by hormones and growth factors. Mechanisms during early embryonic development are sensitive to manipulation through selected management strategies of the sow and modifications of this strategy may serve as a model for the examination of molecular and cellular events controlling early embryonic growth. The administration … …American Journal of Biochemistry and Biotechnology, Vol. 2, Issue 4 · 31 Dec 2006 · 6,626 accessesView PDFCite
Research ArticleOpen accessIn the abstractRisk of Second Non Breast Malignancies (SNBM) in Relation to Brca1 And Brca2 Mutation Status Following Breast-Conserving Surgery and RadiotherapyYoulia M. Kirova, Alain Fourquet, Alexia Savignoni, Brigitte Sigal-ZafraniWomen from hereditary breast cancer families with BRCA1/2 germline mutation are at increased risk for contralateral breast cancer (BC) and for ovarian cancer (OC). It is less clear whether mutation status influences the rate of SNBM other than OC. In addition, little is known on the risk of OC in individuals from hereditary BC families without identified BRCA mutation. Our … …American Journal of Immunology, Vol. 2, Issue 3 · 30 Sep 2006 · 7,230 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordAN EVENT DRIVEN SIMULATION FOR ADAPTIVE GENTLE RANDOM EARLY DETECTION (AGRED) ALGORITHMOmid Seifaddini, Azizol Abdullah, Shamala SubramaniamSimulations are used to find optimum answers for problems in wide areas. Active queue management algorithms such as RED, GRED, typically use simulators like ns2 which is an open source simulator or OPNET, OMNET which are commercial simulators. However, beside the benefits of using simulators like having defined modules, parameters. There are problems such as complexity, large integrated components and … …Journal of Computer Science, Vol. 10, Issue 10 · 13 May 2014 · 7,011 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordAn Interaction between Congestion-Control Based Transport Protocols and Manet Routing ProtocolsKhuzairi Mohd Zaini, Adib M. Monzer Habbal, Fazli Azzali et al.Problem statement: Although many efforts have been done on studying the behaviour of TCP in MANET, but the behaviour of TFRC remain unclear in MANET. The purpose of this research is two folds. First, we studied the behaviour of TFRC and TCP over AODV and DSR as the underlying routing protocols in terms of throughput, delay and jitter. The second … …Journal of Computer Science, Vol. 8, Issue 4 · 28 Jan 2012 · 7,160 accessesView PDFCite