The clinical interview and history elicitation are very important tools in the field of pediatric medicine. Though it is of much diagnostic value the very process of interdiction with the parents and the child during history taking also has therapeutic value. A pleasant and patient interaction is what any parent desires. There should be fever distractions during the interview. It is good to use lay terms when talking to the parents and avoid medical terminologies as far as possible. While interviewing the pediatrician should also observe the child to look for any clinical clues. In pediatrics, the most important and distinct aspect is the fact that the person giving the history is usually hot the parents are the usual source of information and in certain cases when caretakers (other than the parents) are bringing up the children then they will be the source of information..........

Keywords: IPA, ORS, SARS, human T-lymph.

[1]. Cavazzana-Calvo M, Thrasher A, Mavilio F. The future of gene therapy. Nature.2004; 427(6977):779-81.
[2]. Gupta P, Shah D, Sachdev HP, Kapil U. National workshop on development of guidelines for effective home based care and treatment of children suffering from severe acute severe acute malnutrition. Indian Pediatr.2008;43:131-9
[3]. National Family Health Survey-3 (2006) Mumbai: IIPS; [online] Available from: www. Nfhsindia.org/nfhs3.shtml.[Accessed July, 2011].
[4]. Barness LA. Pediatric history and physical examination. In: Oski's Pediatrics: Principles and Practice, McMillan JA, DeAngelis CD, Feigin RD (Eds),3rd edition. Philadelphia: JB Lippincott Williams and Wilkins; 1999. Pp.39-52.
[5]. Harris R. the examination of children. In: Hutchison's Cliical Methods, Swash M (Eds), 20th edition. London: ELBS-WB Saunders Co; 1995.pp.365-86.

In recent years construction of multilevel inverters are extremely getting used for moderate voltage and extreme power applications due to their benefits corresponding to low voltage stress on the ability switches, low dv/dt magnitude relation to produce lower harmonic contents within the output voltage and current. Multilevel inverters are disadvantages of increasing levels because of using more number of switches. It may be produces switching losses, complex circuitry. The planned formation contains less switches so produce less switching losses and lesser harmonics within the output voltage than the standard electrical converter topologies. The modulation technique used in this paper is level shifted. To generating the gating signals, to limit the frequency and harmonics of the output voltage wave form of the inverter, the sinusoidal PWM method has been applied to the power switches...............

Keywords: Sinusoidal Pulse Width Modulation- SPWM, Multilevel Level Inverter-(MLI), Total Harmonic Distortion-THD (%), Filter.

[1]. M. Chaves, E. Margаto, J. Silva, and S. Pinto, "New approach in back to- back m-level diode clamped multilevel converter modeling аnd direct current bus voltаges bаlаncing," Power Electronics, IET, vol. 3, N0. 4, pp. 578–589, July 2010.
[2]. S.Choi аnd M. Sаeedifаrd, "Capacitor voltage balancing of flying capacitor multileve1 converters by space vector pwm," IEEE Transactions on Power Delivery, vol. 27, no. 3, pp. 1154–1161, July 2012. [3]. Shahrin Md Ayob. "Nonsinusoidal PWM Method for Cascаded Multilevel Inverter". TELKOMNIKА. 2012; 670-679.
[4]. Hyosung Kim, Seung-Ki Sui, "Аnаlysis on Output LC Filters for PWM Inverters", Power Electronics аnd Motion Control Conference, 17-20 Mаy 2009. IPEMC, 2009. IEEE 6thInternational, Pp. 384 - 389.
[5]. N.S. Choi, J.G. Cho, and G.H. Cho, "A general circuit topology of multilevel inverter". In Proc. IEEE PESC'S 91, pp. 96-103, 1991.

In this paper, the Super hyperbolic GKM algebras (3) n SHGGH , n=96,97,98 is studied. For this family (3) n SHGGH , n=96,97,98 the existence and non-existance of purely imaginary, strictly imaginary and special imaginary roots are discussed in detail. The properties of roots were also delimited separately for each case (i.e) for n=96,97,98 respectively. A complete classification of Dynkin diagram is tabulated and the number of existing non-isomorphic connected Dynkin diagrams for the super hyperbolic family (3) n SHGGH , n=96,97,98 is also given

Keywords: Dynkin Diagram, Generalized Generalized Cartan Matrix, Imaginary Roots, Root System, Isotropic, Super Hyperbolic

[1]. Borcheds.R.E. Generalized Kac-Moody algebras. J.Algebra. 1988; 115: 501-512.
[2]. Bennett.C. Imaginary roots of Kac Moody algebra whose reflections preserve root multiplicities. Journal of Algebra. 1993; 158: 244-267.
[3]. Casperson.D. Strictly imaginary roots of Kac Moody algebras. J. Algebra. 1994; 168: 90-122.
[4]. CHEN Hongji, LIU Bin. Super Hyperbolic Type Kac-Moody Lie Algebra. System Science and Mathematical sciences. 1997; 10 (4): 329-332.
[5]. N.Sthanumoorthy, P.L.Lilly. On the root systems of generalized Kac-Moody algebras. J.Madras University (WMY-2000 special issue) Section B:Sciences. 2000; 52: 81-103.

Ancient Indian Vedic Mathematics (AIVM) is collection of sutras (formula), decoded and rediscovered by Jagatguru Swami Sri Bharti Krisna Tirathji Maharaj. These sutra are applicable to each field of mathematics and also valid for any number system. Practice of Vedic mathematics is known as mental mathematics because one can easily compute large calculation without any paper pencil. This property of VM attracts system designer, engineers and researchers to implement these sutra into computer hardware. Multiplication is one of the most important operations in various fields. This survey will explore various design technique and compare them.

Keywords: Vedic Mathematics, Digital Multipliers, Reversible Gate, FPGA.

[1]. Maharaj, Jagatguru Swami Shri Bharti Krisna Tirathji : Vedic mathematics: Motilal Banarsidass Publishers Pvt. Ltd, Delhi 13th reprint (2010,2011)
[2]. D. Goldberg, "Computer Arithmetic", in Computer Architecture: A Quantitative Approach, J.L. Hennessy and D.A. Patterson ed., pp. A1-A66, San Mateo, CA: Morgan Kaufmann, 1990.
[3]. Shivangi Jain , Prof. V. S. Jagtap "Vedic Mathematics in Computer: A Survey" (IJCSIT) International Journal of Computer Science and Information Technologies, Vol. 5 (6) , 2014, 7458-7459
[4]. Prof. V M Sakode,, Prof A D Morankar "Reversible Multiplier with Peres Gate and Full Adder." IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) .Volume 9, Issue 3, Ver. VI (May - Jun. 2014), PP 43-50.
[5]. R. Landauer, "Irreversibility and Heat Generation in the Computational Process", IBM Journal of Research and Development, 5, pp.183-191, 1961.

With the enormous growth of computer networks and content usage of users, there is a need for secure and reliable networks. As it is observed that the different types of network attacks are raised over a period of time, it is necessary to make the availability of effective automatic tools in order to identify the attack detection scenarios. Intrusion Detection System is one of the attack detection systems that detect intrusions coming from the Internet. Several approaches were observed in the literature for intrusion detection over the network. In the recent past, mining techniques were prevalent in order to check the intrusion detection. The characteristics of incoming intrusions were identified by using the mined knowledge over the data present in the network. Whenever a matching is found in the characteristics of the mined data then it is declared as an intrusion. Based on this criterion various intrusion detection models.............

Keywords: Intrusion Detection System, Feature Extraction, Classification, Machine Learning.

[1]. J. Farmer, N. Packard, and A. Perelson,The immune system, adaptation and machine learning,Phys. D: Nonlinear Phenomenon, 2, 1986, pp. 187–204.
[2]. K. Jain and R. C. Dubes, Algorithms for Clustering Data,EnglewoodCliffs, NJ, USA: Prentice-Hall, 1988.
[3]. D. E. Goldberg and J. H. Holland, Genetic algorithms and machinelearning,Machine Learning, 3(2),1988, pp. 95–99.
[4]. R. Quinlan, C4.5: Programs for Machine Learning, San Mateo, CA, USA: Morgan Kaufmann, 1993.
[5]. J. Kennedy and R. Eberhart, Particle swarm optimization, IEEE International Conference on Neural Networks, IV, 1995, pp. 1942–1948.

The 21st century is an era of dynamic competition in all fronts. we are living in a selfish world: You have been replaced by 'I'. He/she/they comes later/remain silent, in this connection, the economics philosophy of wealth and human behavior, together with Christiandoctrine in regards to moral and spiritual values that are deteriorating and the need for revitalized is the essence. Social evils like rapes, corruption, domestic violent and sexual intercourseand immoral activities etc., are growing rampantly and life has becoming less important and meaningless. Men greed or hunt for wealth's are sky rocketing. The economics science teaches us how to maximization profit, how to make consumer a sovereign, withultimate goals of attaining maximum happiness and welfare to all peoples by efficient use and proper provision of the available resources. Vilfredo Pareto defines efficiency as the point where somebody............

Keywords: (Divine, God, Equilibrium, Efficiency, Carrying Capacity, Biosphere, Ideology, Immortal. Evils, Noble, Commandments)

[1]. A.C. Bhativedan Swami Prabhupada(1986) Bhagavad-Gita: as it is, The Bhaktivedanta Book Trust, Mumbai, India.
[2]. All You Hills (2013), Praise the Lord, Bishop's House, Kohima, Nagaland Salesian Institute of Graphic Arts, Chennai, India.
[3]. Christian Community Bible (2013), Claretian Publications, Indian Bible Foundation, Malleswaram West post, Bangalore.
[4]. Dominick Salvatore (2017) International Economics: trade and finance, John Wiley & Sons Singapore, pvt. Ltd, New Delhi.
[5]. E.K. Hunt, Mark Lautzenheiser (2011) History of Economic Thought: a critical perspective, PHI Learning Private Ltd, New Delhi

The aim of the present paper is to investigate the propagation of Stoneley waves at the interface of two dissimilar transversely isotropic micropolar solid media. The basic equations are solved to obtain the general surface wave solutions in the medium in x-z plane. Following radiation conditions in the media, the particular solutions are obtained, which satisfied the appropriate boundary conditions at an interface to obtain the secular equations of the Stoneley wave in media. Limiting case of Rayleigh wave is also deduced from the present investigation.

Keywords: Stoneley wave, Rayleigh wave, secular equation, transverse isotropy, micropolar.

[1]. Ewing W.M., Jardetzky W.S. and Press F. Elastic waves in layered Media. McGraw-Hill Company Inc. 1957; New York, Toronto, London.
[2]. Brekhoviskikh L.M. Waves in Layered Media. Academic Press, 1960; New York.
[3]. Achenbach J. D. Wave propagation in elastic solids .Vol. 16, North-Holland Publishing Company. 1973; Amsterdam, Elsevier.
[4]. Bullen K.E. and Bolt B.A. An introduction to the theory of Seismology, Cambridge University Press. 1985; Cambridge, UK.
[5]. Rayleigh J.W.S. On waves propagated along the plane surface of an elastic solid, Proceedings London Mathematical Society. 1985; 17(1): 4-11.

The current trend applications involve the graph data, which is increased every time. This applications includes a number of distributed graph processing systems are, (a) pregel, (b) apache giraph, (c) graphX, but this systems not include available excessive memory that is cannot provides extra memory in real-world graphs, so the task of graph processing system for distributed environments is include one demand, that demand is needed excessive memory for distributed data. This graph processing system holds unused memory representations of adjacency lists. The memory usage pattern directly expresses how to graph the first memory area in distributed graph processing system. In this paper proposes the objectives are: (a) Three compressed techniques: Its adjacency list representations are applied in every DGPS..........

Keywords: Distributed graph processing, graph compression, pregel, apache giraph, Memory optimization, graphX.

[1]. Semih Salihoglu, Jennifer Widem. "GPS: A graph processing system".
[2]. Aydin Buluc, Scott Beamer, Kamesh Madduri, Krste Asanovic, David Patterson. "Distributed-Memory Breadth-First Search on Massive Graphs".
[3]. Xiaowei Zhu, Wenguang Chen, Weimin Zheng, and Xiaosong Ma. "Gemini: A Computation-Centric Distributed Graph Processing System".

Natural clays have a high capacity of adsorption after activation. These materials are used to treatment of organics dyes solutions, uses minerals oils and degradation of non biodegradability compounds such us nitrobenzene, chlorobenzene, phenol... etc. The aim of this work is the effect of chemical activation of natural clay by ferric chloride (FeCl3) on adsorption of nitrobenzene onto theses new prepared activated clays. The equilibrium was reached at the end of 4 hours. The adsorption isotherm was well described by the Dubinin-Radushkevich model. The high efficiency of treatment by activated clay is 79.62 %, was obtained at the optimum conditions of activation: activation temperature Ta = 15°C, activation mass ratio (quantity of FeCl3/quantity of natural clay) Rm = 0.3, activation time ta = 15 min and activation ferric chloride concentration C = 15 g/L.

Keywords: Activated clay, Adsorption, Natural clay, Nitrobenzene, Optimization.

[1]. Qin, Jun. M and Ke.Lieu, Adsorption of nitrobenzene from aqueous solution by MCM-41, Col and Interface Science, 315, 2007, 80-86.
[2]. S.B.Haderlein, R.P and Schwarzenbach, Adsorption of substituted nitrobenzene's and nitrophenols to mineral surfaces, Environmental Science Technology, 27, 1993, 316.
[3]. E.A.Reynoso-Soto and S.P.Sicairos, Photocatalytic degradation of nitrobenzene using nanocrystalline TiO2 photocatalyst doped with Zn ions, Mex. Chem. Soc, 57(4), 2013, 298-305.
[4]. S.A.Boyd and GY.Sheng, BJ.Teppen, C.T.Johnston, Mechanisms for the adsorption of substituted nitrobenzene's by smectite clays, Environ. Sc. Tech, 35, 2001, 4227.
[5]. O.V.Makarova and T.Rajh, M.C. Thurnaue. A. Martin, P.A. Kemme, D.Cropek, Surface modification of TiO2 nanoparticles for photochemical reduction of nitrobenzene, Environmental Science Technology, 34, 2000, 4797.

Fast multiplier-accumulator (MAC) is one of the most important requirementsof today's VLSI systems and digital signal processing (DSP) applications. DSP applications are usually comprised of many multiplications and accumulations. So, for real time signal processing applications, high speed MAC is always an essential element. The speed of MAC is highly affected by the multiplier.Truncated multipliers area kind of approximate multipliers which discard a part of the partial products to reduce hardware. Although this eliminationlowers accuracy, meaningful and faster results are still provided. In this paper we have proposed an approximate multiplier-accumulator. The results of synthesis show that the proposed design is faster than the traditional one.The proposed design can be used effectively for digital signal processing and embedded systems.

Keywords: Multiplier-Accumulator unit, ModifiedBooth Multiplier, Approximate Multiplier.

[1]. Cavanagh, J.J., Digital computer arithmetic1983: McGraw-Hill, Inc.
[2]. Standardization, I.O.f., Information Technology--Coding of Moving Pictures and Associated Audio for Digital Storage Media at Up to about 1, 5 Mbit/s1996: International Organization for Standardization.
[3]. Jagadeesh, S. and S.V. Chary, Design of Parallel Multiplier–Accumulator Based on Radix-4 Modified Booth Algorithm with SPST. International Journalof Engineering Research and Application, 2012.
[4]. Xia, B.-j., P. Liu, and Q.-d. Yao, New method for high performance multiply-accumulator design. Journal of Zhejiang University-SCIENCE A, 2009. 10(7): p. 1067-1074.
[5]. Seo, Y.-H. and D.-W. Kim, A new VLSI architecture of parallel multiplier–accumulator based on Radix-2 modified Booth algorithm. IEEE Transactions on very large scale integration (vlsi) systems, 2010. 18(2): p. 201-208.

Egypt is reach of sun and wind. Securing electrical energy for the new small communities by renewable resources is a good alternative instead of extending the national network to there, in addition to keeping clean environment. A numerical model was specially prepared for this study that utilizes double-multiple streamtube for estimating VAWT turbine efficiency. The model was verified against similar studies in literature. The model results was used for designing 200 Watts VAWT. That five standard NACA airfoils (NACA0012, NACA0015, NACA0018, NACA0021, and NACA0025) were tested for the proposed design to select the most suitable one for rated wind speed of 6m/s. Results showed that no great difference in behavior of the tested airfoils. NACA0021 showed slightly better results than NACA0025. Thicker airfoils (within limits) may be preferred for low wind speeds. Within the limitation of this study, NACA0021, and NACA0025 are too close to each other in power and steady torque for rated wind speed of 6m/s. While NACA0021 may be preferred for its higher power within wider range of tip speed ratios.

Keywords: VAWT, Design, NACA airfoil, double-multiple streamtube, Egypt.

[1]. AS. Ahmed Shata, and R. Hanitsch, Evaluation of wind energy potential and electricity generation on the coast of Mediterranean Sea in Egypt, Renewable Energy; 31, 2006,1183-1202.
[2]. AS. Ahmed Shata, and R. Hanitsch, The potential of electricity generation on the east coast of Red Sea in Egypt. Renewable Energy, 31, 2006, 1597-1615.
[3]. D. Saeidi, A. Sedaghat, P. Alamdari, and A. Alemrajabi, A. Aerodynamic design and economical evaluation of site specific small vertical axis wind turbines, Applied Energy, 101, 2013, 765-775.
[4]. D. Ayhan, and S. Sağlam, A technical review of building-mounted wind power systems and a sample simulation model. Renew Sust Energ Rev, 16 (1), 2012, 1040–9.
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