bluuebunny/crossref_metadata_2025 huggingface dataset:
Organizational Commitment Survey: A Confirmatory Factorial Analysis Based on Vocational Colleges Teachers Sample
Authors:   Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, Johor, Malaysia., Mustafa Mohamad Zaid , Buntat Yahya ,   Faculty of Education, Universiti Teknologi Malaysia Johor, Malaysia., Omar Muhammad Ashraf ,   Centre For Language Studies, Universiti Tun Hussein Onn Malaysia, Johor, Malaysia., Razzaq Abdul Rasid Abdul ,   Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, Johor, Malaysia., Ahad Rosnee ,   Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, Johor, Malaysia.
Published: September 2019

This study was conducted to verify the construct model for organizational commitment among technical teachers at the Vocational College under the Ministry of Education. A study involving 25 vocational colleges with a total sample of 493 people consisting of teachers in mechanical engineering, electrical and electronic engineering fields, and engineering. This study uses Structural Equation Modeling (SEM) approach with AMOS 20 software. Researchers used the Organizational Commitment Questionnaire (OCQ) developed by Meyer, Allen, and Smith (1993) and Meyer and Allen (1997), comprising three substructures namely affective commitment, normative commitment and continuous commitment. The number of items is 24, 8 items per sub construct and after exploratory factor analysis is carried out there were only 22 items left. In order to ensure that the organization's commitment measuring model is verified, three factors have been evaluated as unidimensionality (looking at the factor loading ≥ 0.6), Validity (convergent validity AVE ≥ 0.5, and construct validity refers to fitness indexes) and Reliability (composite reliability, CR ≥ 0.6 and Average Variance Extracted ≥ 0.5). After the CFA analysis is carried out no items were dropped because all items have loading factors> 0.6, AVE ≥ 0.5 values for all sub constructs. While fitness indexes for Absolute Fit (RMESA = 0.062), Incremental Fit (CFI = 0.953, TLI = 0.945) and Parsimonious Fit (Chisq/df = 2.918) met the requirements set for all CR values ≥ 0.6. It can be concluded that after the measurement model was modified by looping between items, the model was fit to be used for structural model analysis process.
Recruitment and Selection Model Lecturer Based on Islamic Boarding Schools
Authors:   Educational Management, Faculty of Education, Jakarta State University, Jln Rawamangun Muka, Rawamangun Pulogadung East Jakarta City, DKI Jakarta, Widiansyah Apriyanti , Sutjipto  ,   Educational Management, Faculty of Education, Jakarta State University, Jln Rawamangun Muka, Rawamangun Pulogadung East Jakarta City, DKI Jakarta, Mukhtar Mukhneri ,   Educational Management, Faculty of Education, Jakarta State University, Jln Rawamangun Muka, Rawamangun Pulogadung East Jakarta City, DKI Jakarta
Published: September 2019

The research aims to know the pattern of recruitment and selection lecturer based boarding schools, Ethnographic studies conducted at the Institute of Shalahuddin Al-Ayyubi (INISA) at boarding schools El-Nur El-Kasysyaf in West Java Indonesia. Looking at the at some of these data, can be inferred that, there are the findings obtained with regard to Recruitment lecturer at INISA, encompasses: 1) Recruitment is done through the acceptance of permanent lecturer mutations, i.e. accept prospective lecturers from the outside to be a lecturer in INISA environmental; 2) Recruitment lecturers through a system of contracts, i.e. by lifting some of the lecturers with expertise specific and special needs for the contracted as Lecturer INISA or as Chairman, within a certain period; 3) Recruitment lecturers is done with requests for assistance to the College, government agencies, or private institutions, to submit resources with specific skills to teach in INISA; 4) Recruitment conducted by recruiting lecturers from the outside or in the campus of INISA, is then placed as adjunct faculty at each honorary lecturer status normal. Based on some of these data, it can be concluded that there are several findings obtained with regard to the selection of lecturers in INISA, among them: 1) Selection of the lecturers remained relatively tight, but not for adjunct, because selection is only done through interviews, but in the number of adjunct lecturers far more from fixed; 2) The system of selection less support for the election of a candidate lecturer skilled in learning appropriate fields are pursued, since the material test consists of General knowledge, knowledge of religion, Arabic, English, and a psychological test, and there are no tests that test the ability of the prospective lecturers in their respective fields
`Struggle For Power In Tourism Supply Chain Management At Goa Pindul Karst Area, Indonesia
Authors:   Department of Sociology, Universitas Atma Jaya Yogyakarta, Yogyakarta, Indonesia., Handoko Victoria Sundari , Susetiawan  ,   Department of Social Development and Welfare, Universitas Gadjah Mada, Yogyakarta, Indonesia., Supraja Muhammad ,   Department of Sociology, Universitas Gadjah Mada, Yogyakarta, Indonesia.
Published: September 2019

The rapid development of tourism villages in the Special Region of Yogyakarta, Indonesia, represents the transformation of villages into modern villages. Bejiharjo Village, one of tourism villages in Indonesia, seeks to implement tourism industrialization by improving the village competitive advantages despite the traditional community life. One of the strategies of the tourism village in improving its competitiveness is the implementation of effective Tourism Supply Chain Management (TSCM). Tourism Groups (pokdarwis) of Dewa Bejo have been appointed by Bejiharjo Village Government to manage the village tourism destination by implementing the strategy. However, the implementation faced some obstacles due to the struggle of power involving the tourism groups which compete to obtain control over the management of Goa Pindul Karst Area. The main issues addressed in this research are the way the struggle for power among the groups becomes an obstacle in supply chain management and the possible solutions for such a problem. The ethnographic research employed observations and in-depth interviews with 11 tourism groups and the village government. The findings reveal that the struggle for power among the groups has become the main obstacle in the optimization of tourism supply chain management. The role of the government and the involvement of various parties are needed for addressing and overcoming the struggle for power so that more effective supply chain management can be realized for improving tourism.
An Analysis of Basic Accounting Practices of Microenterprises
Authors:   Department of Business Management, Faculty of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, 86400 Batu Pahat, Johor., Seman Noor Aslinda Abu , Jusoh Nur Aniza Quantaniah ,   Department of Business Management, Faculty of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, 86400 Batu Pahat, Johor., Rashid Umi Kartini ,   Department of Business Management, Faculty of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, 86400 Batu Pahat, Johor., Ramin Ahmad Kaseri ,   Department of Business Management, Faculty of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, 86400 Batu Pahat, Johor.
Published: September 2019

Every microenterprise needs to learn and perform basic accounting practices to ensure that their business progress is running smoothly. Besides able to improve the business performance of a company, accounting practices also represent the result of operations of a company, as well as the statement of financial position. Therefore, by understanding financial performance very well might help the microenterprises not only to evaluate and monitor their business activities but also facilitate them in a critical way to make a better decision. The purpose of this paper is to study the application of basic accounting practices among the microenterprises in Batu Pahat. The data were collected among 157 owners of microenterprises. The data were analysed in frequency and percentage form by using The Statistical Package for Social Sciences (SPSS). The findings showed that most of the microenterprises practiced a very basic accounting system, maintained both cash and accrual accounting and practiced recording both electronically and manually. The survey also showed that most of the microenterprises completed the accounting cycle by keeping records of their daily business transaction and prepared the financial statement at the end of period mostly on income statement and statement of cash flow. With such well-maintained and completed financial records, it can be translated into feasible and good decision-making which may eventually result in business success. Besides, this survey found that the main challenges that were faced by microenterprises were lack of accounting knowledge and limited cost and time in preparing the financial statement for their businesses. Thus, it was recommended that microenterprises should improve their accounting skills and increase their knowledge by joining any training for seminar on the accounting practices toward the effectiveness of their financial management and entrepreneurial development.
Consumerism, Status Quo, and Virtual Reality through Food Photos Uploading on Instagra
Authors:   Department of Sociology, Faculty of Social and Political Science, Sriwijaya University, Palembang, Indonesia., Dr. Alfitri  , Musdalifah Farisha Sestri ,   Lecturer, Faculty of Social and Political Science, Sriwijaya University, Palembang, Indonesia.
Published: September 2019

The rapid development of information technology and the proliferation of restaurants and cafes in urban areas make eating activities no longer a primary need. This study examines the phenomenon of uploading food photos on Instagram. Nowadays, when eating out, people tend to take food photos before consuming it. This phenomenon is something that generally happens. The food photo is uploaded to social media, mostly on Instagram. The uploader of food photos on Instagram is known as Instagram Foodies. These symptoms continue to be made by consuming food and eating out not for the purpose of primary needs, but rather on symbolic things. This phenomenon will be examined using Jean Baudrillard's theory about consumer society, who consumes signs to fulfil the desire for self-existence. This study used a qualitative method by interviewing four foodies who were well known in following the latest trends of foods and places in Jakarta city and taking food photos before consuming it. The result of this study shows that foodies will continue to consume and keep up with the latest trends in food so that it can be uploaded to Instagram as content. This activity is done to maintain their status quo as the foodies on Instagram. The foodies believe that food consumption and uploading food photos on Instagram are done with a desire to show self-existence on Instagram as its virtual reality. The virtual reality of the foodies is the symbol as 'the foodies' on Instagram itself.
Investigating the Implementation of English-Huffaz Program For Preschools
Authors:   Department of Modern Languages & Human Sciences, University Malaysia Pahang, 26600 Pekan, Pahang, Malaysia., Zuraina Ali
Published: September 2019

The study explores the implementation of a program namely English-Huffaz among preschoolers in their early years of education. It is a program that introduces the memorization of selected verses of the al Qur’an besides promoting the learning of English language among preschoolers that are from four (4) to six (6) years old. The study that employs qualitative data inquiry; in particular semi-structured interviews, gathers information from two (2) teachers pertaining to the implementation of teaching hafazan and English in one of the preschools in the district of Pahang, East Coast of Malaysia. Seven (7) themes emerge after data are analyzed employing inductive analysis. Findings that are obtained from the study are significant especially to Muslim parents who have the intention to prepare their children for the latter formative years of education; both for the needs of herenow and hereafter
Fabrication of Hybrid Fractal Microstrip Antenna for Mobile and Wi-Max Applications
Authors:   Working as Asst. Professor, Dept of ECE, PVPSIT and Research Scholar, Dept of ECE, KL University, Vijayawada, India., Madhav* P. Venu , Prasad M.Sivaganga ,   Professor, Dept of ECE, KL University, Vijayawada, India.
Published: September 2019

This paper presents the fabrication of an octagonal fractal hybrid micro strip radiator patch antenna that operates over a frequency range of 1.5 GHz to 2GHz suitable for low frequency wireless and mobile applications. The radiator has a dimension of 85x85mm2on the radiating side and 100x86mm2 ground plane. The model is fabricated on Fire Redundant4 substrate with thickness of 1.6mm over a 10x10mm2dimension and uses coaxial feeding technique. The model is tested for its performance in the range of 1.5 to 2 GHz on the radiator test bench consists of MIC10 antenna trainer kit with an allowable frequency of up to 2GHz. The radiation characteristics shown are having good return loss and average gain of 39dB with omni directional radiation pattern. The size is to be optimized as the dimensions are very large compared to the usual requirements.
Information, Analysis Ximmingning Four Neurons Chemical Name of the Information in Intellectual Evidence
Authors:   Tashkent University of information technologies named after Muhammad Al-Kharazim, Head of department of computer science, DSc., Bahodir* Muminov , Bahrombek Sabirov ,   Urgench Branch of Tashkent University of Information Technologies named after Muhammad al-Khwarizmi,Department of Information systems, senior teacher,
Published: September 2019

The purpose of the research is to extract images from the experimental database by computing the aggregate indicators and introduce them in the parallel processing of models. At present, we have been trying to explain the process of decision-making in algebra of widespread errors and counterfeiting nets in the Ximming network. When deciding whether algorithms in these models are heterogeneous, it does not allow for adequate mathematical formulation of neural networks' transparency problem. As a result, isolation of the images depends on the specialist in neurosurgeons and, in principle, the recommendation.
Increasing The Efficiency And Effectiveness Of Government Organizations With The Contracts Of Salary Payment On The Basis Of Consequence And Outcome
Authors:   Ph.D. Scholar, Management Department, Aligarh Muslim University, Aligarh, India,, Idehlu Hassan Afkari , Sadeghabad Dr. Aref Jafari ,   Ph.D. in law( Business law ), New Law College, Bharati Vidyapeeth (Deemed to be University), Pune, India,, Pagheh Dr. Behzad ,   Ph.D. in Commerce ( Business Administration ), Department of Arts, Science and Commerce, Bharati Vidyapeeth (Deemed to be University), Pune, India,
Published: September 2019

Nowadays, efficiency and effectiveness in government organizations are particularly most important. Whereas the performance of human resources is the most important factor in increasing and decreasing the efficiency and effectiveness of government agencies, government agencies and corporations are using tools to manage their workforce to increase their efficiency and effectiveness. But because of the features and complexities of government agencies, these tools do not produce the desired results and sometimes produce the opposite results. One of the most important reasons for the ineffectiveness of staff performance management practices is the type of contract between individuals and government agencies, which is mainly based on pay on the amount of effort regardless of the outcome. In this paper, given the opportunity provided by a government department to employee human resources based on pay results, The efficiency and effectiveness of the organization were compared with respect to two models of human resource use, salary payment on the basis of effort and consequence and outcome. And the tangible results of changing the approach of the government agency from the use of manpower based on copyright contracts to the outcome contracts. And the tangible results of changing the consider of the government agency from the use of manpower based on effort contracts to outcome contracts.
Water Conservation at Chandigarh University, Gharuan, Punjab-Recommendations and Observations
Authors:   Assistant Professor, Department of Civil Engineering , Chandigarh university, Punjab, India., juneja Deepak , Singh Harvinder ,   Assistant Professor, Department of Civil Engineering , Chandigarh university, Punjab, India.
Published: September 2019

The technical aspect of this paper is water conservation. Water table is getting depleted in the area because of rapid withdrawal of water. University needs nearly twenty lakhs liters of water every day. Farmers in the adjoining areas also pump out lot of water required for irrigating paddy. Paddy needs 150 cm of water for growth stage .Part of it is met by monsoon and largely by pumping out of water. There had been a decline of 50-100 cm per year sin the water table in the last two decades. All this has led to the need for water conservation. It involves harvesting, recycling of water and improving infiltration. The campus works on the principle of zero discharge. It means we are not discharging water into any municipal drain or rivulet. Waste water is recycled through 1.5mlpd sewage treatment plant and used for horticulture. Roof top rainwater and storm water is harvested through ten rain water harvester located after proper hydrologic analysis. Interlocking tiles
Nonlinear Backstepping Control Design using a High Gain Observer for Automatic Gauge Control
Authors:   pursuing the Ph.D. degree at the Department of Electrical Engineering, Laboratory of Structural Engineering, Intelligent Systems and Electrical Energy, National Higher School of Arts and Crafts (ENSAM), Hassan II University, Casablanca, MOROCCO, Akil Abdelmajid , Touati Abdelwahed ,   Research Professor Laboratory of Structural Engineering, Intelligent Systems & Electrical Energy ENSAM, Department of Electrical Engineering - Hassan II University Casablanca, Morocco., Zegrari Mourad ,   professor and head of electrical engineering department of Ecole Nationale Supérieure d’Arts et Métiers (ENSAM) of Casablanca., Rabbah Nabila ,   professor in the department of electric engineering of the ENSAM-Casablanca.
Published: September 2019

The accuracy and quality of the steel strip exit thickness depends on the structure of the automatic gauge control system (HAGCS) of reversible cold rolling mill. This structure is based on the position control of the work rolls. The design and implementation of a new HAGCS by the backstepping approach with high gain observer are discussed in this paper. Backstepping controller of HAGCS and high gain observer (HGO) has been implemented using MATLAB/SIMULINK software. The simulation results show the effectiveness of the proposed control for improving the quality of the output strip.
Need of Machine Learning In Bioinformatics
Authors:   Department of Computer Science and Engineering, Veltech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai, India., Jayanthi K. , Mahesh Dr.C. ,   Department of Information Technology , Veltech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai, India.
Published: September 2019

The complexity of biological data has emerged the need of powerful and modern data analysis with computer tools and techniques. In order to satisfy the requirements of various processes in the biological data machine learning can provide different kinds of learning algorithms and this helps the computer can automatically learn by experience and construct a model for future output cases. This paper have discussed about the various biological data need to be processed with bioinformatics and techniques which are used in machine learning for achieving the analysis of biological data for creating model for them, and also some of the applications of machine learning in bioinformatics explained briefly.
OO Metric Analysis of Optimally Sparse LSB-Based Steganography in E-Learning Environment
Authors:   Assistant Professor, Department of Computer Science, St. Xavier’s College, Burdwan.W.B. (India), Banerjee Soumendu , Karforma Sunil ,   Professor, Department of Computer Science, The University of Burdwan.W.B. (India)
Published: September 2019

In an e-Learning environment, the communication between sender and receiver has been done via Internet. In general, while the sender sends their important documents to receiver through Internet, he/she encrypts the document which is decrypted by the receiver(s) at their end. In case of large images, decryption causes some sort of distortion, which may be overcome through our proposed model. The object oriented analysis of a system helps to make better understanding and cop up with the real world. The main characteristics of object oriented metric analysis are data hiding, data encapsulation, data abstraction, polymorphism etc. Here we calculate the values of different metrics like CK and MOOD metrics based on the class diagram of our proposed model regarding the transmission of documents from administrator to learner.
Application of Firefly Algorithm based Neural Network Controller
Authors:   Assistant Professor, Department of Computer and Information Science, Annamalai University, Annamalai Nagar, India., Rathimala T. , Kamarasan M. ,   Assistant Professor, Department of Computer and Information Science, Annamalai University, Annamalai Nagar, India.
Published: September 2019

The Firefly Algorithm is comparison of new optimize procedure based on PSO as tautness. The paper presents the competence and forcefulness of the Firefly algorithm as the optimize concept for a proportional–integral–derivative organizer under various loading conditions. The proposed PID controller is attempt to designed and implemented to frequency-control of a two area interconnected systems. The hidden layer formation is not personalized, as the interest lies only on the reckoning of the weights of the system. In sequence to obtain a practicable report, the weights of the neural network are computational or optimized by minimizing function cost or error. A Firefly Algorithm is an efficient but uncomplicated meta-heuristic optimization technique inspired by expected motion of fireflies towards more light, is used for the preparation of neural network. The simulation report view that the calculation competence of training progression using Firefly Optimization performance with Load frequency control. A study of the output report of the system PID controller and FA based neural network controllers are made for 1% change in load in area 1 and it is found that the proposed controllers ensures a better steady state response of the systems.
Performance Enhancement of a Single-Stage CUK Based Three Phase Photovoltaic Inverter using Anfis Controller
Authors:   Assistant Professor, Department of Electrical and Electronics Engineering, Agni College of Technology, Chennai, Tamil Nadu, India., Annapoorani S. , Jayaparvathy R. ,   Professor, Department of Electronics and Communication Engineering, SSN College of Engineering, Kalavakkam, Tamil Nadu, India., Priyanka B. N. ,   Research Scholar, Department of Electronics and Communication Engineering, SSN College of Engineering, Kalavakkam, Tamil Nadu, India.
Published: September 2019

A modular structured and high efficient photovoltaic (PV) system is essential in today’s scenario. The single stage Cuk based inverter has continuous input and output current, and hence, makes it suitable for applying MPPT techniques when used for PV applications. The PI, PID, and fuzzy controllers could be applied for PV inverter. The PI controller decreases the error in steady state, and at the same time, it also decreases the stability of the system. The PID controller involves large time delay process. The random nature in fuzzy controller may not lead to optimum results. Hence, this paper proposes a controller based on Adaptive Neuro-Fuzzy Inference System (ANFIS) for a three phase PV inverter based on Cuk converter. The effectiveness of proposed system is verified using MATLAB/SIMULINK, and the results are presented. The performance of proposed ANFIS controller for Cuk based three phase inverter is compared with conventional PI controller. The proposed system has several merits like increased performance, accuracy, and efficiency.
A Contemporary on Recent Development Activities and Challenges in Logistics Sector in India
Authors:   Adjunct Faculty, Department of Logistics Management, Alagappa University, Karaikudi., K Aravindaraj , Chinna Dr. P. Rajan ,   Assistant Professor, Department of Logistics Management, Alagappa University, Karaikudi.
Published: September 2019

Due to the emergence of the internet and wireless technology, all sectors in the world are developed in a rapid manner. Hence, the Logistics sector in India is also developed in a great phase. In recent years, the Government of India has spent more investments to develop the logistics sector, which gained more important and better contribution to the Indian economy in global. Logistics sector in India plays an important role by contributing nearly 8%of GDP to the Indian economy. Supply chain management is the process of sending the goods from the point of origin to the point of destination i.e., customer. Logistics plays an important role and an integral part of the supply chain management in handling the movement of goods. In this paper, we are trying to highlight the Government initiative and investment made in the logistics sector in India during recent years. And also, we are trying to outline some of the challenges are faced in the logistics sector in India. The entire paper is studied from the secondary source of data and we are tried to highlight the key issues, job opportunities, GDP growth and ranking among the world which is happened in logistics sector in recent years. Recently, the Government of India initiatives like Make in India, Skill India, Digital India, etc., will help to fillip the growth of logistics sector in India. Since, India is having the advantage of enormous population and thereby creating a new buddy entrepreneur among the youngsters.
Observation of Short Duration Rainfall in Yogyakarta
Authors:   Dostoral Program on Department of Civil Engineering, Faculty of Engineering, University of Brawijaya, Malang, INDONESIA., Priambodo Sebastianus , Suhardjono  ,   Department of Water Resources, Faculty of Engineering, University of Brawijaya, Malang, INDONESIA., Limantara Lily Montarcih ,   Department of Water Resources, Faculty of Engineering, University of Brawijaya, Malang, INDONESIA., Suhartanto Ery ,   Department of Water Resources, Faculty of Engineering, University of Brawijaya, Malang, INDONESIA.
Published: September 2019

On the observation of hourly rainfall data in Java Island, for the modelling watershed purpose, it can be seen that short duration rainfall events are the most dominant. The percentage of short duration rainfall event is almost 70% of the observation data. By using the high resolution of hourly rainfall data with 5 minutes’ intervals, it can be easily to describe the rainfall distribution patterns that occur. This research observed high resolution of hourly rainfall data in hilly and mountainous at Mount Merapi area in Yogyakarta. It purposed to mitigation effort due to the rainfall events that often falls with short duration and high intensity.
Simulation of MPPT based Standalone PV Module Design using GWO and PSO Technique
Authors:   Dept. of Electrical Engineering, CAPGS, BPUT, India., Sahu Manoj Kumar , Hota Shubhakam ,   Dept. of Electrical Engineering, DRIEMS, BPUT, Odisha, India., Rao Malla Jagan Mohana ,   Dept. of EE, BPUT, Govt. of Odisha, India., Panda Anup Kumar ,   Dept. of EE, NIT Rourkela, Odisha, India., Behera Sribatsa ,   Dept. of Instrumentation & Electronics Engineering, CET, BPUT, Govt. of Odisha, India.
Published: September 2019

Maximum value of power can be derived from the solar PV system under the external discomposure and the variable solar irradiance using MPPT technique. Different literatures supplicate a number of MPPT techniques that can capture the power at the particular point known as maximum power point (MPP). This paper focuses on the grey wolf optimization (GWO) based MPPT technique and represents the comparison between PSO MPPT and the proposed GWO MPPT under same solar irradiance. A converter of boost type is implemented in this paper to rise the solar PV voltage. The suggested MPPT technique contributes meticulous and agile expelling for an isolated PV system. Comparisation between the two above mentioned MPPT methods is analyzed by using Matlab/ Simulink environment.
Process Innovation Methods on Business Process Reengineering
Authors:   Professor, department of Computer Science and Engineering, Sree Vidyanikethan Engineering college, Tirupati, India., Kumar Dr. M. Sunil , Harshitha D. ,   PG Scholar, department of Computer Science and Engineering, Sree Vidyanikethan Engineering college, Tirupati, India.
Published: September 2019

Paper Setup must be Software engineering is the approach of a disciplined and systematic approach to the event, performance, re-organizing and maintenance of software. Re-organizing the work process is considered as Re-engineering. The organizations are these days looking for new administration approaches so as to expand their opposition identified with quick changes and mechanical advancements. In response to associate more and more competitive setting the ability to adapt to dynamical market desires and develop innovative processes is important for organizations. The important key behind this evolution is the improvement in the globalization of business, technologies and the expectations of the client. BPR changes the strategies of method organizations, the roles of the practitioners, the structure and order of method levels. One of the current innovations in engineering is BPR (Business Process Reengineering). To optimize the process and the productivity of a corporation BPR represents the quick and radical arrange of strategic, policies and structure. BPR is often pursued to enhance processes, increase productivity, improves service and supply a competitive advantage. To achieve the business objectives business process reengineering supports organizations to elevate their internal functions. Organizational processes can be known, analyzed and improved by developing the different methodologies and applied to the reengineering process.
Exploring Attack vectors and Security Challenges in SDN
Authors:   Department of Computer Science and engineering, SRM Institute of Science and technology, Chennai, India., R Pradeepa , M Pushpalatha ,   Department of Computer Science and engineering, SRM Institute of Science and technology, Chennai, India.
Published: September 2019

Software Defined Networking (SDN) is a modern emerging technology in networking. SDN desires to furnish with composite and exclusive networking sources, it needs to decouple of carrier plane and the control plane, and also provides centralized control. The benefits of network programmability, dynamic computing, cost effective, high bandwidth, of SDN applications are discussed, but security has become an important concern. While centralized controller controlling multiple devices, this change in traditional network will be the main impact on network security. In this paper, we discuss about security issues and challenges in SDN architecture planes.
Tensile Characterization of Novel Fiber Metal Laminate (FML) using Copper/Brass Sheets and Kevlar/Carbon fibers
Authors:   Assistant Professor in the Department of Mechanical Engineering at Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai., Balaji V. , Ganesh R. ,   Assistant Professor in the Department of Mechanical Engineering at Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai., Sathyaseelan P. ,   Assistant Professor in the Department of Mechanical Engineering at Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai.
Published: September 2019

In this research article the tensile characteristics of the novel fiber metal laminate made with copper (CU), brass (CU) sheets Kevlar (K) and carbon (C) fibers as the reinforcement with 0, 0.5 and 1 wt. % of carbon nanotubes (CNTs) in an epoxy material is studied with three different stacking sequences.CNTs is mixed with epoxy resin LY556 and HY951 hardener using a ultrasonicator. The Resin and hardener are taken in the ratio of 10:1. The composite laminate is fabricated by hand lay-up method. Compression moulding is used to compress the fabricated composite. After fabrication the composite laminate is cut into required dimension as per ASTM standard D638.Tensile test is performed on the composite laminate using a Universal Testing Machine (UTM) with a elongation speed of 2mm/min and corresponding tensile strength, stress strain values are noted. Finally, the failure of the tensile specimen is studied using Scanning Electron Microscopy (SEM) images.
Numerical Simulation of Flow through a Centrifugal Impeller
Authors:   Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Chennai, India., S Seralathan , Nadarajan Mukesh ,   Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Chennai, India., Rahman K Mujibur ,   Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Chennai, India., Premkumar T Micha ,   Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Chennai, India., V Hariram ,   Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Chennai, India.
Published: September 2019

The paper reports computational results of the flow through an impeller (backward curved) of a centrifugal compressor. 3D steady state investigations are performed at off-design and design mass flow rates. The static pressure as well as stagnation pressure distribution contours and velocity vector reveals the behavior of flow through the impeller at different flow coefficients. The flow pattern observed within the impeller passage is complex and influenced by several factors. Flow through the impeller is distorted due to presence of jet and wake. As flow happens through the impeller, energy is transferred from the impeller’s blades to the fluid. This creates the jet at pressure side region and wake at suction side region of the impeller. This fluid with different energy level gets mixed at the exit of the impeller causing mixing losses as well as secondary flows. These loss leads to a considerable fall in static pressure rise in the compressor and thereby affecting the overall efficiency of the centrifugal compressor. Also, existence of vortices in the flow field as flow turned from axial direction to radial is seen.
Improvement of Fast Initial Speed Estimation Using Fuzzy Logic Control Technique for Induction Motors in the Low Speed Range
Authors:   EEE department, JNTUA University, Ananthapuramu, India., Mogili Anka Rao , Kadiri Sai Sateesh ,   EEE department, JNTUA University, Ananthapuramu, India., Kumar M. Vijaya ,   EEE department, JNTUA University, Ananthapuramu, India.
Published: September 2019

The paper presents a fast initial speed estimation method resolved by using a Fuzzy logic controller. This is applied for sensorless induction motor drives under low speed operation based on the second order differential of the secondary flux. At restarting time of an induction motor, it produces unwanted disturbance torque. This disturbance can be reduced by fast estimation based on FLC. The performance of proposed method is tested by using MATLAB/Simulink and estimation time has been compared with conventional controller like PI. Simulation results shows that FLC is more efficient than PI control.
Modelling the Risks of International Trade Contracts
Authors:   Department of Accounting, Analysis and Audit, Odessa National Polytechnic University, Odessa, Ukraine., Bashynska Iryna , Sokhatska Olena ,   Department International Economic Relations, Ternopil National Economic University, Ternopil, Ukraine, Stepanova Tetiana ,   Department of Administrative and Commercial Law, Odesa I.I. Mechnikov National University, Ukraine, Odesa, Ukraine, Malanchuk Marina ,   Department of Economics and Financial Support, National University of Defense of Ukraine named after Ivan Chernyakhovsky, Kyiv, Ukraine, Rybianets Sergii ,   Department of Criminal Law Disciplines, Dnipropetrovsk State University of Internal Affairs, Dnipro, Ukraine, Sobol Oksana ,   Department of Criminal Law Disciplines, Dnipropetrovsk State University of Internal Affairs, Dnipro, Ukraine
Published: September 2019

Current globalization trends in the global economy and trade, as well as integration processes, have significantly aggravated competition and complicated the nature of the foreign economic interaction of companies from different countries. At the same time, the ambiguity in the development of these processes is expressed by the increased degree of probability of the influence of numerous uncertainty factors in international markets, generating a set of specific foreign trade risks and financial losses; which are exposed to most foreign and domestic companies engaged in foreign economic activity. The contract risk management methodology proposed in the article will allow the decision-maker: to avoid opportunity costs and direct costs, as well as take preventive measures commensurate with the risks. A company may consider several alternative strategies: attract a contractor (accept risk); attract a contractor while maintaining control over business processes (mitigate the risk) and provide the service yourself (avoid the risk associated with attracting contractors).
Fuzzy Model Predictive Control for Grid Tied Inverter with Multiport Renewable Energy Systems
Authors:   Research Scholar, Department of Electrical and Electronics Engineering, Bharath Insititute of Higher Education and Research, Chennai, India., P Kathiravan , C Govindaraju ,   Assistant Professor, Department of Electrical and Electronics Engineering, Government College of Engineering, Salem, India.
Published: September 2019

The paper presence a Fuzzy Model Predictive Control (FMPC) for grid tied inverter with multiport DC-DC converter. Three phase grid tied inverter with multiple renewable energy sources are widely used to connect the distributive generating systems to the utility grid. Compare with the conventional control schemes, FMPC scheme is suitable for distributed generation system for its unique advantages likes reliable, fast and more accurate. In this proposed system, different sources having nonlinear parameters and it’s controlled by Fuzzy system. All linear states of three phase grid connected inverters are tested to attain the control objectives. FMPC is proposed to reduce the Total Harmonic Distortion (THD) of the output power. In the proposed system, the inverter control algorithm is developed using some essential vectors. The aim is to monitor the three phase grid current stability and improve the constancy function of the grid-tied inverter during variation of grid voltage. The grid tied converter is designed in two phase standing vector (αβ)model, and the FMPC of grid tied inverter is realized during variation of grid voltage. The simulation results show the superiority of the FMPC in control strategy.
Unknown Location Determination using TDOA Computation with Convergence Points
Authors:   Dept of ECE, Vignan’s Nirula Inst of Tech and Sci for women, Guntur, India., Balakrishna P , Sree M Divya ,   Dept of ECE, Vignan’s Nirula Inst of Tech and Sci for women, Guntur, India., Parveen SD Nageena ,   Research Scholar, Department of ECE, Acharya Nagarjuna University, Guntur, India.
Published: September 2019

Real time location/unknown target position is important in Electronic Warfare (EW) system. To find the location the hyperbolic multilateration method is used. Many algorithms are available to solve nonlinear hyperbolic equations. The techniques which are mostly used for solving and determining non-linear measurements are the Taylor Series method and Ezzat’s approach. Taylor series approach computes the position fix in an iterative fashion where as Ezzat’s solution gives a direct solution. In this paper to solve the non-linear measurements which are in the hyperbolic form we used two types of techniques. These two techniques are implemented on different receiver/ sensors distributions ex. square, triangle etc. In this paper we explores the optimal value for different receiver combinations and also we compares the convergence issues, relative performance for all combinations and in three dimensions. Finally we determined the standard deviation for every case and compared it for better optimal solution.
Integrated Antenna for the Digital Audio Broadcasting and Digital Video Broadcasting by Orthogonal Frequency Division Multiplexing
Authors:   Dept. of ECE, Visvesvaraya Technological University, Belagavi, India,, M N Drakshayini , Singh Dr. Arun Vikas ,   Dept. of ECE, Visvesvaraya Technological University, Belagavi, India
Published: September 2019

Digital Audio Broadcasting (DAB) system is one of the high - definition radio with the ability to provide high audio quality and data - based services for stationary and mobile receivers. Digital Video Broadcasting (DVB) is the popular broadcasting standards that enable handheld receivers to receive high definition digital television transmissions. Orthogonal Frequency Division Multiplexing (OFDM) system is a digital multi – carrier modulation technique intend offers high spectral efficiency. The main aim set is to arrive as an efficient unified system for multipurpose wireless system that would cater to all existing standards. This paper presents the unified approach for designing an integrated antenna for DAB and DVB using OFDM system. In this paper DAB and DVB using OFDM system is designed individually and their performance is measured by Bit Error Rate (BER). Integrated antenna for DAB and DVB using OFDM system is designed and simulated radiation patterns are presented. The proposed unified approach produces the better BER performance and better gain as compared to individual standard design.
Strengthening IoT-WSN Architecture for Environmental Monitoring
Authors:   Assistant Professor, Cauvery College for Women, Trichy, Akila Ms.K. , Evanjaline Dr. D. J. ,   Assistant Professor, Rajah Serfoji Government Arts & Science (Autonomous) College, Tanjore.
Published: September 2019

Saving the environment is the alarming red-hot topic of this trendy world. A proper arrangement is required to monitor different environmental pollutions. Many researchers and volunteers are developing and deploying Wireless Sensor Networks (WSN) for this purpose. Internet-of-Things (IoT) is one of the widely used cost-effective modern technologies to design wireless sensor nodes. Three fresh functional modules are introduced in this work to constitute the proposed work named as ‘Strengthening IoT-WSN Architecture for Environmental Monitoring’ (SIAEM) which is indented to overcome some impuissance of applying generalized wireless sensor network architecture in the field of environmental pollution monitoring. The functional modules introduced in this work are Customized Clustering of IoT-WSN Nodes (CCIN) and Energy Aware State Change Routing Protocol (EASCRP). The objective of this proposed IoT-WSN architecture is to reduce the Latency, Jitter, End-to-End delay and Power Consumption whereas, improving the performance parameters such as Throughput and Packet Delivery Ratio. The impact of proposed method in the performance of IoT-WSN network is measured and stated using benchmark network simulator.
Time Dependent Probabilities of / /1 Queue with Working Vacation Subject to Disasters and Repair
Authors:   Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India., Janani B. , Priya M. Lakshmi ,   Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India.
Published: September 2019

A single server Markovian queueing model with working vacation subject to disaster and repair is considered. Whenever the server finds nobody in the system, the server is allowed to take a working vacation where, the server provides service at a slower rate than usual. Also disaster can occur either during busy state or during working vacation state. Whenever the system met with disaster all customers are flushed out and the system transits to repair state. Customers are allowed to join the queue even during repair time. After repair, if the server finds customer then the server moves to busy state otherwise the server moves to working vacation state. Using generating function and Laplace transform techniques explicit time dependent probabilities for various states have been obtained.
Efficient Test Data Compression for SoC through ASRL with Improved Dictionary based Compression Technique
Authors:   Research Scholar, Electrical Engineering Department, Annamalai University, Chidambaram, India., Anandhi S. , Neela R. ,   Professor, Electrical Engineering Department, Annamalai University, Chidambaram, India., Rani M.Janaki ,   Professor, Electronics and Communication Engineering Department, Dr.M.G.R. Educational and Research Institute, Chennai, India.
Published: September 2019

Data compression techniques are explored in this paper, through which system memory size gets reduced in an effective manner. The size of the memory is always a key constraint in the embedded system. Larger memory size increases the bandwidth utilization which raises the cost of hardware and data transmission. It is difficult to transfer large data through the network. Data compression encoding technique is utilized to minimize the data size. The redundant character is reduced or encoding the bits in data is done to reduce the data size. The proposed system focused on lossless compression where the original information of the data is available even though the data size is compressed. The data compression is done through a dictionary-based compression algorithm and Alternating Statistical Run Length code (ASRL). In the existing system of ASRL, the compression ratio is about 65.16% and 67.18% for two benchmark circuits S5378 &S9234. The compression ratio of the test data is increased by combining the ASRL and Improved Dictionary-Based compression Technique. The proposed combined technique provides 80.25%& 82.5% compression ratio for two benchmark circuits S5378 &S9234. This reduces the power dissipation problem in the circuit and thereby the area of the circuit gets reduced.