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The high growth of the semiconductor industry over the past two decades has put Very Large Scale Integration in demand all over the world. Digital Signal Processing has played a great role in expanding VLSI device area. The recent rapid advancements in multimedia computing and high speed wired and wireless communications made DSP to grab increased attention.For an N-point transformation the direct computation of the Discrete Fourier Transform (DFT) requires N2 operations. Cooley and Turkey explained the concept of Fast Fourier Transform (FFT) which reduces the order of computation to Nlog¬2N. The FFT is not an approximation of the DFT, it's exactly equal to the DFT. FFT decomposes the set of data to be transformed into a series of smaller data sets to be transformed. The size of FFT decomposition is called "radix". Then, it decomposes those smaller sets into even smaller sets. At each stage of processing, the results of the previous stage are combined with twiddle factor multiplication. Finally, FFT is calculated for each small data set. Generally, FFT's can be decomposed using DFT's of even and odd points, which is called a Decimation-In-Time (DIT) FFT, or they can be decomposed using a first-half/second-half approach, which is called a "Decimation-In-Frequency" (DIF) FFT.A large number of FFT algorithms have been developed, but among all radix-4 are most widely used for practical applications due to their simple architecture, with constant butterfly geometry and the possibility of performing them ‘in place’. The algorithm for 16-point radix-4 FFT can be implemented with decimation either in time or frequency. In this work, the decimation in time (DIT) technique will be adopted in order to implement the 16-point radix-4 FFT.

Alternative assessment has been acclaimed as an approach to assess activities which are authentic and engaging students with active and cooperative learning. It also foster skills needed in the 21st century and preparing students for future careers. The study is an attempt to build an analytical rubric to evaluate students science project and enriching it with 21st century skills and providing a space for students to develop their potential. Delphi technique is used to validate the rubric and intra-class correlation coefficient (ICC) was conducted to measure the reliability of the rubric. The study encountered that the rubric reached high consensus by panel of experts and high absolute agreement of [ICC = .75(95%CI, .41 to .93)] which can be concluded that is has a fair reliability of 75.0%. Thus the rubric can be practiced and implemented to assess students science project. However the study have found numerous issues and constraints but the creation of the rubric concedes assessment of students activities which are authentic and relevant to nourish 21st century skills. Though, further research on the validity and reliability of the rubric is crucial.

In this article, the authors attempt to find the economic order quantity under fuzzy environment. The ordering quantity, optimal order quantity, and the total profit are finding by use of Matlab. In this paper, we derive the conclusion by comparison of Crisp and Fuzzy Model.

The phenomenon of alienation that Marx, unlike that of limited means, is not only of the economic structure, but also have been a widespread subjective and objective orientation in human and economic structure is a part of it. Alienation of Iranian society as a society in transition is a sociological problem. In the past decades, especially in the sixties that rapid social changes undermined the traditional values and customs, modernism dealing with traditionalism without being able to create conceptions and cultural identity created two-fold condition which the result can be considered as social- political alienation. Given the importance of the youth in this study followed by a discussion of the relationship between alienation from the political system, political participation, the use of local media, the use of foreign media, economic - social, age and gender as independent variables. social - Political alienation as the dependent variable we are. The results suggest that variable other than economic - social, there is a significant relationship between independent and dependent variables.

Studied have established the prevalence of Vaginal Candidiasis (Moniliasis) from women attending antenatal care clinic at the Aminu Kano Teaching Hospital Kano. The Antimycotic susceptibility profile has not been reported. To study the Antimycotic susceptibility profiles of some Candida species isolated from suspected patients. Seventeen isolates of Candida species isolated from vaginal swabs were subjected to Germ Tube Test (GTT) for identification of Candida albicans. Four antifungal drugs were tested against the isolates to determine their Minimum Inhibitory Concentration (MIC) on the isolates using tube dilution method. Miconazole had the least MIC of 0.15 mg against 41.2% of the isolates. The MIC of Ketoconazole was 0.078 against 35.3% of the isolates. Up to 29.40% of the isolates were inhibited by Nystatin and Clotrimazole at MIC of 19.53IU and 0.093mg respectively. Miconazole has more antifungal activity against Candida albicans isolates at the area of study.

Area Aided steering convention utilizes area data to diminish directing overhead of the specially appointed system regularly the LAR convention utilizes the GPS (Global Positioning System) to get these area information's. With the accessibility of GPS, the versatile hosts knows there physical area. In a versatile impromptu system comprises of remote has that may move frequently. Development of hosts brings about a change in courses, obliging some instrument for deciding new courses. A few steering conventions have as of recently been proposed for specially appointed systems. This paper proposes a methodology to use area data (case in point, acquired utilizing the worldwide situating framework) to enhance execution of directing conventions for impromptu systems. By utilizing area data, the proposed Location-Aided Routing (LAR) conventions confine the quest for another course to a more diminutive "appeal zone" of the impromptu system. This effects in a noteworthy lessening in the amount of steering messages. We exhibit two calculations to focus the solicitation zone, and likewise propose potential improvement to our calculations. One more test in outline of these systems is their powerlessness to security strike. We utilized a portion of the best cryptographic plans, for example, edge cryptography, to fabricate a very secure and profoundly accessible key administration, which structures the center of our security structure.

Nowadays organizations are starting to realize the importance of using more data in order to support decision for their strategies. The size of data in world is growing day by day. Data is growing because of vast use of internet, smart phone and social network. Big data is a collection of data sets which is very large in size as well as complex. Generally size of the data is Petabyte and Exabyte. Traditional database systems are not able to capture, store and analyze this large amount of data. As the internet is growing, amount of big data continue to grow. Big data analytic provide new ways for businesses and government to analyze unstructured data. Nowadays, Big data is one of the most talked topic in IT industry. It is going to play important role in future. Big data changes the way that data is managed and used. Some of the applications are in areas such as healthcare, defense, traffic management, banking, agriculture, retail, education and so on. Organizations are becoming more flexible and more open. New types of data will give new challenges as well.

Disease progression is a complex process which involves multiple sequential steps leading to cellular changes, altered signaling pathways and metabolic events. Cancer is a very wide spread disease in the world. Among the various types of cancers, ovarian cancer is the leading cause of death in gynecological malignancies. Biomarkers are cellular, biochemical, molecular or genetic alterations by which a normal, abnormal or simply biological process can be predicted or monitored. Various Biomarkers like Cancer Antigen 125, HCG, Human Kallikreins, Membrane Tyrosine Kinase Receptors, HE 4 and Mesothelin etc. are used to identify pathological processes before individuals become symptomatic or to identify individuals who are susceptible to cancer.

The implantable port chamber catheters are useful for repeated intravenous treatment, they are placed surgically, percutaneously or radio-guided, they can cause variable complications (infection, thrombosis, malposition, product leakage ...). The occurrence of malposition of the distal portion of the catheter is a rare complication. We report a case of malposition (intra-dural and extra medullary position) whose mechanism have not been determined.

The central issue in this work is to examine the role the Christian Association of Nigeria (CAN) played in the 2015 Presidential election in Nigeria. To unravel this, we employed the historical and phenomenological method in our analysis and arrived at the finding that CAN ahead of the 2015 presidential election was divided along denominational and ideological lines and consequently could not speak with one voice. Given this finding, the paper maintains that the age-long denominational rivalry between the Catholic Church and Protestants is far from being over; hence the difficulty in arriving at a unanimous decision. The paper concludes with Darrel Lee that “the body of Christ can only thrive when believers work together in harmony” (Ehianu, 2007:119)