bluuebunny/crossref_metadata_2025 huggingface dataset:
Performance Analysis of Radio over Fiber Simulation Model using DPSK Modulation Technique
Authors:   Department of Electronics and Communication Engineering, Chandigarh University, Mohali, Punjab, India., Modgil Shivam , Parkash Davinder ,   Department of Electronics and Communication Engineering, Chandigarh University, Mohali, Punjab, India.
Published: August 2019

In this paper, performance analysis of radio over fiber (ROF) system has been proposed to analyze the performance of the system using differential phase shift keying method. RoF Systems exhibits the unique characteristic of combining the featuring of fiber optic link and free space radio path which brings many advantages and challenges to new mobile networks. RoF systems has the provision of large bandwidth and has fewer losses for the transmission that make the ROF suitable for the future wireless broadband services and fulfill demands of high data rate. The proposed simulation model helps in improving the system capacity and their effects on the output in terms of Q factor, minimum BER is analyzed by using optisystem software.
Optimization of Bobbin Friction Stir Welded 1100 Aluminum Alloys using Response Surface Methodology
Authors:   Fakulti Kejuruteraan Pembuatan, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia, Nasir Siti Noor Najihah Mohd , Sued Mohammad Kamil ,   Fakulti Kejuruteraan Pembuatan, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka,, Zainal Abidin Muhammad Zaimi ,   Fakulti Kejuruteraan Pembuatan, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka,
Published: August 2019

This paper presents the modelling of the mechanical properties of the bobbin friction stir welded of 6 mm thick AA1100 with control factors of spindle and welding speeds. Face-centered composite design (FCCD) was used to design the experimental work and the results of the responses and the combination of factors were analyzing through analysis of variance (ANOVA). From ANOVA, the result indicates that both spindle and welding speed influence significantly the tensile strength and average hardness at SZ of AA1100. The optimum factors for maximum tensile strength and average hardness of the AA1100 were 950 rpm and welding speed of 130 mm/min. Both models giving a relative small percentage error of 0.8 % and 1.64 % for tensile strength model and average hardness in stir zone (SZ) region, respectively, thus indicate the models were adequate.
Shape Verification Neural Network to Detection Personal Signature
Authors:   professor in faculty of computer science and mathematics, university of Kufa. Iraq, AL-Rammahi Adil , Shaban Hind ,   professor in faculty of computer science and mathematics, university of Kufa. Iraq
Published: August 2019

This paper was concerned to study the standard features of the personal signature image. Independent features such as the area, height ,width, maximum vertical, maximum horizontal , and fractal dimension were taken to isomorphic of the original image . for more efficiently of this work the degree of complexity of image was studied and introduced as extra property of signature. Proposed algorithm was introduced for calculating the features of signature image. Many test image were taken for test this algorithm The executive appears that this algorithm is very sensitive and accurate when we have different and similar signature images. In this paper a method of verifying signatures using a technique of neural network is presented. static of various and dynamic of signature features are added in this model. Our proposal algorithm enhanced via neural network and Elman network. In our modified our method, many parameters of detection of digital images were added. These image parameters named as Width, Area, Maximum Vertical Projection, and Fractal Dimension. Fractal dimension is considered as the degree of complexity of the shape. Fractal dimension calculated the condensation of complexity of pure points of the shape without its boundaries. The dimension of the signature is varying between 1.0025 to 1.0584. Originally the signature is belonging to R2-Space (with dimension 2). The signature is considered as one of to the fractal shape. The fractal dimension is calculated by the Theorem of Boxes Squares Counting. The fractal signature dimension added an accuracy to our method for detection many signature shapes by the number of similarities in certain properties.
Reliable Transmission in Wireless Sensor Networks using Greedy Perimeter Stateless Routing Scales Method
Authors:   M.Phil Scholar, Dept of Computer Science, School of Computing Sciences, VISTAS, Pallavaram, Chennai, India, Poornima P. , Nidhya Dr.M.S. ,   Assistant Professor, Department of Computer Science, School of Computing Sciences, Vels Institute of Science, Technology and Advanced Studies (VISTAS), Chennai, India,, Jayakarthik Dr.R. ,   Associate Professor , Department of Computer Science, School of Computing Sciences, Vels Institute of Science, Technology and Advanced Studies (VISTAS), Chennai, India
Published: August 2019

The wireless networks are made up of numerous numbers of wireless stations. The communication between these wireless stations requires traveling multiple hops to exchange information. The Wireless mobile network plays important roles in various sensing applications. This research paper planned to develop real time, trivial clarification method for transmitting in a wireless mobile sensor network. The proposed method works grounded on the routers positions and destination address of the packets to transfer packets, whereas the existing greedy forwarding decisions methods use information about the neighbor routers in the network topology. If a particular packet or an information reaches a destination region, the greedy forwarding is not worth to recover packets, since it search the packets the small perimeter of the region. When the number of destination node increases the proposed methods works better to scales router state when compared to existing shortest-path and ad-hoc routing protocols. In real time there will be frequent changes in network topology the proposed method will use local topology information to discover the shortest paths quickly. The experimental results shows that the proposed greedy perimeter stateless routing scales method provide high reliability and scalability than other methods in the large scale networks.
Modeling and Development of an Autonomous Underwater Vehicle ARYA for Object Recognition
Authors:   Department of Mechanical Engineering, Delhi Technological University, Delhi, India., Natu Aditya , Badhwar Anuj ,   Department of Applied Mathematics, Delhi Technological University, Delhi, India., Garg Vipul ,   Department of Mechanical Engineering, Delhi Technological University, Delhi, India., Biswas Upasana ,   Department of Electrical Engineering, Delhi Technological University, Delhi, India., Bansal Deepanshu ,   Department of Electrical Engineering, Delhi Technological University, Delhi, India., Kumar Aakash ,   Department of Mechanical Engineering, Delhi Technological University, Delhi, India.
Published: August 2019

Arya is an autonomous underwater vehicle (AUV) modeled and developed by team DTU-AUV comprising of undergraduate students from multidisciplinary backgrounds of Delhi Technological University (DTU), India, to participate in an IEEE backed Singapore AUV Challenge (SAUVC). This paper entails the rationale and methodology employed to design and integrate various systems onboard. Significant improvisations have been made in the structural design of the vehicle to enhance its hydrodynamic stability and maneuverability to perform discrete tasks in comparison to the previous vehicles developed by the team. The focus is laid on the embedded and power system to enhance reliability, modularity, and power distribution. The software stack is designed to run in decentralized multi-threaded agent architecture, with the threads handling pressure sensor, cameras, control system, IMU, mission planner each performing input and output operations in continuous loops. PID control algorithms achieve the desired dynamic control. The vision system is devised to monitor the marine environment and detect underwater contoured objects.
Multiple Bandwidth Design of Micro strip Antenna for Future Wireless Communication
Authors:   Electronics & Communication, LPU, Phagwara Punjab India., Malik Dr. Praveen Kumar , Singh Dr. Madam ,   Department of physics and electronics, National university of Lesotho, Southern Africa
Published: August 2019

We have presented a design of multi-band micro strip antenna which is suitable for operating at a higher frequency and with moderate bandwidth also. Proper selection of dimension, patch, and position of feed is taken into consideration to achieve the target properties of the antenna. Different characteristics of antenna like return loss, VSWR, gain, directivity, and efficiency are verified for different frequencies. The maximum gain of the antenna is found to be more than 3dB at different frequencies and also achieves multiple bandwidths in the direction of max radiation. The proposed structure of the antenna is fabricated, simulated, and tested for obtaining the preferred performance in terms of S11, VSWR, gain and efficiency. The experimental results are verified with simulated results which are in good in accord. Proposed antenna bandwidth is found to be 200MHz to 700 MHz with frequency band from 5.70 GHz to 12.60 GHz.
Efficient Implementation of MSM Application using Android for SLN Construction
Authors:   Associate Professor CSE, SET, Sharda University,Greater Noida, UP., Chakraborty Dr. Sudeshna , M Dr. Niranjanamurthy ,   Assistant Professor in the department of Computer Applications, M S Ramaiah Institute of Technology, Bangalore, V Mr. Nitin ,   department of Computer Applications, from M S Ramaiah Institute of Technology, Bangalore, H G Mr. Pradeep ,   Assistant Professor, JSS College for Women(Autonomous), Mysore-09, India.
Published: August 2019

This android application implementation is for those who are searching for Flats/Houses according to their respective criteria. In a fast growing city like Bengaluru, Real Estate is a booming platform. Proprietor can post the available Flats/Houses on the application with complete details about property and other important information. Customers can visit the application, search for specific, sort based on amount. Customers can download the PDF of the available broachers which removes the hassle of visiting the place in person and receiving the broachers manually. Customers can also send feedback. Provided feasible solutions using Android.
The Relationship Model of Maritime Culture and State Policy Towards National Resilience
Authors:   Brawijaya University, Sekolah Tinggi Teknologi Angkatan Laut, STTAL Surabaya, Indonesia, Bastari Avando , Marjono  ,   Brawijaya University, Sekolah Tinggi Teknologi Angkatan Laut, STTAL Surabaya, Indonesia, Moeljadi  ,   Brawijaya University, Sekolah Tinggi Teknologi Angkatan Laut, STTAL Surabaya, Indonesia, Fanani Zaenal ,   Brawijaya University, Sekolah Tinggi Teknologi Angkatan Laut, STTAL Surabaya, Indonesia
Published: August 2019

This study aims to obtain a model that represents the Effect of Maritime Culture and State Policy on Maritime National Security and measures how much it affects. The relationship model is needed as a guideline in formulating marine policies based on the strength of Maritime Culture that has taken root in the history of the Indonesian nation. The method used in this study is to use the SEM (Structural Equation Model) Modeling approach which is compiled based on quantitative descriptive analysis with the aim of describing relationships between variables accompanied by significant indicators. Modeling analysis has a significant relationship between Maritime Culture (X1), State Policy (Y1) and National Maritime Security (Y4). The variable indicators used are community character (X1.1) and economic activity (X1.2), cultural activities and happiness traditions (X1.3), defense and security policies (Y1.1), economic policy (Y1.2) , Technology and education policy (Y1.3) and Socio-cultural Policy (Y1.4). National Resilience with indicators: ideological aspects (Y4.1), politics (Y4.2), economics (Y4.3), socio-cultural (Y4.4) and defense security (Y4.5). The study produced a Model with Goodnes of Fit value in the form of a suitability of the model that represented a significant relationship between Maritime Culture and State Policy towards National Resilience. The relationship formulations found were: Maritime Resilience = 0.207 * Maritime Culture, State Policy = 0.542 * Maritime Culture, Maritime National Defense = 0.813 * State Policy and Maritime National Resilience = 0.813 * State Policy + 0.207 * Maritime Culture.
Entropy Based Estimation Algorithm using Break-up Images to Decrease Loss Compression Ratio
Authors:   Research Scholar, Department of Electronics & Communication Engineering, BIHER - Bharath Institute of Higher Education and Research, Chennai, India., Sankaran B Gowri , Karthik B ,   Associate Professor, Department of Electronics & Communication Engineering, BIHER - Bharath Institute of Higher Education and Research, Chennai, India., Vijayaragavan S P ,   Associate Professor, Department of Electronics & Communication Engineering, BIHER - Bharath Institute of Higher Education and Research, Chennai, India.
Published: August 2019

Raring the source files after divide them into some numbers which may increase loss ratio. Acquired loss ratio which may be improved by raring the individual part of the source with the help of various algorithm because each algorithm which may provides various raring ratio on involution values. In this paper, identical compression results and evaluate involution values of divide source which may obtained, and an evaluate algorithm which may got based on the following results is specified. Our algorithms divide the source into 18 parts, which may raring the individual parts with various algorithm and merge the sources after raring is to be done. Raring output which show case that the acquiring our evaluated algorithm which may use the larger raring ratio over all the source raring techniques with the ratio of 10 % on a average and 30% on larger.
Transform Based Speech Enhancement for Auditory Signals Based on Iterative Weiner Filtering
Authors:   Associate Professor, Department of Electronics and Communication Engineering, Sri Krishna College of Engineering and Technology, Coimbatore, TN, India., Balaji V.R. , Karpagam M. ,   Professor, Department of Electronics and Communication Engineering, Sri Krishna College of Engineering and Technology, Coimbatore, TN, India, Priya J.Sathiya ,   was earlier working as an Assistant Professor in the Department of Electronics and Communication Engineering. Coimbatore, TN, India
Published: August 2019

One of the important features of Speech processing is speech enhancement. In a noisy environment, speech enhancement plays a vital role. Many research works are being done in speech enhancement methods in recent years but still, it can't be attained. It mainly depends on Speech intelligibility which can improve the speech quality. In this research work, signal representation is considered and the various transforms are applied and compared. The analysis is done with the help of two parameters and the results are compared. Here the enhancement process is focused on using Advanced DCT (ADCT) and Discrete fractional Cosine transform. The ADCT has the advantage of energy compaction and flexible window switching. Iterative Wiener Filtering is used for filtering the coefficients. Pitch Synchronous Analysis (PSA) is combined for finding the exact pitch period.
Wavelet Transform Based Protection of Transmission Lines with Four Quadrant Operation of STATCOM
Authors:   Department of E&E, Manipal Institute of Technology, MAHE, Manipal, India., Rao H.V. Gururaja , Prabhu Dr. Nagesh ,   Department of E&E, N.M.A.M Institute of Technology, Nitte, India., Mala R.C. ,   Department of E&E, Manipal Institute of Technology, MAHE, Manipal, India.
Published: August 2019

This paper proposes a new wavelet transform based relay logic for the protection of transmission lines compensated with a static synchronous compensator incorporating energy storage device (STATCOM – ES). STATCOM with energy storage systems can operate in any of the four quadrants in P – Q plane. A conventional distance relay with standard settings may not be reliable to identify and categorize short circuit faults in such systems. A simple, fast acting and reliable wavelet based relay logic is presented to accurately identify and categorize transmission line faults in shunt compensated lines. The developed relay discriminates between internal and external faults accurately. It provides reliable protection for the transmission line considering the entire four quadrant operating range of STATCOM – ES and is immune to the value of fault resistance.
Digitization of the Population in Russia: Technologies and Levels of Interaction
Authors:   Russian State Social University, 4/1, Wilhelm Pieck Street, Moscow, 129226, Russia, Fomicheva Tatyana Vladimirovna , Kataeva Valentina Ivanovna ,   Russian State Social University, 4/1, Wilhelm Pieck Street, Moscow, 129226, Russia, Sulyagina Julia Olegovna ,   Russian State Social University, 4/1, Wilhelm Pieck Street, Moscow, 129226, Russia, Evstratova Tatyana Anatolyevna ,   Russian State Social University, 4/1, Wilhelm Pieck Street, Moscow, 129226, Russia, Chardymskiy Maksim Georgievich ,   Russian State Social University, 4/1, Wilhelm Pieck Street, Moscow, 129226, Russia
Published: August 2019

The article deals with the review of digitalization trends and the subsequent possible transformation of the value consciousness of Russians. The authors analyze the process and probable consequences of the implementation of the programs "Digital economy of the Russian Federation" and "National security strategy of the Russian Federation until 2020". Replacing traditional socio-cultural and moral values of Russians with instinctive ones is what can happen as a result of active digitalization in the most negative development of events. The article focuses on the fact of the formation of new digital (information) values of Russian society in the context of traditional cultural values. The authors note the fact of the modeling of a number of up-to-date values of modern Russian society. The article deals with innovations and social consequences of digitalization for the population of Russia, as well as the digital technologies implementation dynamics in the life of Russian social medium. The main problems associated with the inclusion of digitalization in everyday life of Russians are designated.
Cloud Computing Modeling and Simulation using CloudSim Environment
Authors:   Department of Computer Science, Aligarh Muslim University (A.M.U), Aligarh, India., Ahmad Mohammad Oqail , Khan Rafiqul Zaman ,   Department of Computer Science, Aligarh Muslim University (A.M.U), Aligarh, India
Published: August 2019

Cloud computing is a major technology in the development of internet services, and it delivers software, infrastructure and platform. It enables the client to offer-based services in a pay-per-use concept. So, it offers a less expensive and easy way of managing things. In this paper, we introduce a formal definition of CloudSim simulator, including its architecture, reasons for adopting for modeling and simulation, pros and cons. Moreover, CloudSim versions and how to implement the cloud environment using CloudSim. Further, we demonstrate that cloudlet scheduler policy TimeShared, SpaceShared and DynamicWorkload approach for VM scheduler TimeShared policy are compared on the bases of some performance parameters in term of average turnaround time, throughput, total execution time and total simulation time. These parameters outperform in DynamicWorkload cloudlet scheduler policy than TimeShared and SpaceShared approach for TimeShared VM scheduler policy. This work is anticipated to the beginner of the field to choose CloudSim simulation platform and suitable approaches for cloud computing.
COMSOL Multiphysics Simulation of Piezoelectric Sensor for Energy Harvesting from Railway tracks
Authors:   School of Electronics and Electrical Engineering, Lovely Professional University, Jalandhar, 144402, India, Jain Anuj , Kumar Surender ,   Dept. of Electronics and Communication Engineering, ADGITM, Delhi, 110053, India, Kharb Ashutosh ,   Dept. of Electronics and Communication Engineering, BMIET, Sonipat, 131001, India
Published: August 2019

An energy harvester using piezoelectric sensors is investigated and a model is simulated in COMSOL multipyhsics software to harness energy from railway tracks. In new energy conservative world, new ideas are needed to be implemented. The induced sound wave inside the railway tracks, as a result of rail wheel interaction, is of dynamic in nature. These waves are travelling in the railway tracks for short time of interval and can be easily harvested with the help of piezoelectric sensors and stored inside the batteries for later use. Now a day’s wireless sensor nodes are widely used for measurement of different physical quantities like temperature, humidity etc. and providing essential power to such devices, is a big problem. Energy harvesting from tracks can be used to power wireless sensor nodes installed near to railway tracks, tunnels, and rural areas near railway tracks. The Lead Zirconate Titanate PZT 5H piezoelectric sensors are used to simulate a model in COMSOL.
Managing the Competitiveness of the Enterprise in the Context of Transformational Change
Authors:   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine, Kuprina Nataliia , Stupnytska Tetiana ,   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine, Vaskovska Kateryna ,   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine, Boyko Olga ,   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine, Baraniuk Khrystyna ,   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine, Markova Tetiana ,   Department of Accounting and Audit, Odessa National Academy of Food Technologies, Odessa, Ukraine.
Published: August 2019

Most enterprises currently regard customer loyalty as the primary tool for increasing their competitiveness (from among non-price methods). To test the theoretical results of the study, a dynamic client base management model was developed for a enterprise in the real sector of the economy, and on the basis of this model, a strategy was found to optimally manage the enterprise's client base over an interval of 12 months, which would maximize the long-term cost of the client base. The control effect found using the gradient descent method, along with optimization of the company's expenses and improvement of the customer base's efficiency, will simultaneously allow you to control not individual clients, but groups of clients of the enterprise in accordance with the model developed in this study, adapted for groups of clients; to take into account differences in the customer behavior of customers and to track changes in the quality characteristics of the customer base. All this allows to increase the competitiveness of the enterprise significantly.
Deep Learning-Based Embedded System for Carabao Mango (Mangifera Indica L.) Sorting
Authors:   Electronics and Communications Engineering Department, De La Salle University, Manila, Philippines., Liwag Ryan Joshua , Cepria Kevin Jeff ,   Electronics and Communications Engineering Department, De La Salle University, Manila, Philippines., Rapio Anfernee ,   Electronics and Communications Engineering Department, De La Salle University, Manila, Philippines, Castillo Karlos Leo ,   Electronics and Communications Engineering Department, De La Salle University, Manila, Philippines., Cabatuan Melvin ,   Electronics and Communications Engineering Department, De La Salle University, Manila, Philippines.
Published: August 2019

This paper presents the design and development of an embedded system for ‘Carabao’ or Philippine mango sorting utilizing deep learning techniques. In particular, the proposed system initially takes as input a top view image of the mango, which is consequently rolled over to evaluate every sides. The input images were processed by Single Shot MultiBox Detector (SSD) MobileNet for mango detection and Multi-Task Learning Convolutional Neural Network (MTL-CNN) for classification/sorting ripeness and basic quality, running on an embedded computer, i.e. Raspberry Pi 3. Our dataset consisting of 2800 mango images derived from about 270 distinct mango fruits were annotated for multiple classification tasks, namely, basic quality (defective or good) and ripeness (green, semi-ripe, and ripe). The mango detection results achieved a total precision score of 0.92 and a mean average precision (mAP) of over 0.8 in the final checkpoint. The basic quality classification accuracy results were 0.98 and 0.92, respectively, for defective and good quality, while the ripeness classification for green, ripe, and semi-ripe were 1.0, 1.0, and 0.91, respectively. Overall, the results demonstrated the feasibility of our proposed embedded system for image-based Carabao mango sorting using deep learning techniques.
Mining learners’ Data to Perceive the Need for German for Academic Purposes
Authors:   VIT Chennai, Vandalur-Kelambakkam Road, Chennai, Tamil Nadu, India, vijayakumar Subhasri , Ibrahim S P Syed ,   VIT Chennai, Vandalur-Kelambakkam Road, Chennai, Tamil Nadu, India
Published: August 2019

Learning a foreign language at the tertiary level opens up many opportunities for the learners and is indeed an essential requirement for those aspiring to continue their education abroad. With Germany becoming one of the most preferred destinations for higher studies, along with the general German language skills, the academic skills that would be needed is an aspect worth analyzing in the given context of growing demands. Educational data mining is an emerging field and analysis using data mining techniques in educational settings aid in better understanding of the learners, their learning environment and their learning needs. Through this study, by applying one of the data mining techniques called “Clustering”, we explored the German learners’ perception of which academic skill they deem important to be learned in German at the tertiary level. A significant difference in the perception of German learners when it comes to learning academic skills in German was found between the two clusters that were formed. This divide in perceptions among learners indicates the awareness of the learners about studying in German universities or the lack thereof. Educational data mining and its techniques aid in significant decision making that could enhance the teaching-learning process of German. These findings are discussed in this paper in light of augmenting the German curriculum at the tertiary sector.
PERANCANGAN KAPAL WISATA DANAU DENGAN SISTEM PENGGERAK PADDLE WHEEL DAN BATERAI (ACCU) SEBAGAI SUMBER ENERGI
Authors: Sudiyono Sudiyono , So’im Subagio , Arfianto Afif Zuhri
Published: August 2019

Pengembangan kepariwisataan tidak bisa dipisahkan dengan fasilitas wisata yang tersedia. Karena dalam setiap aktivitas wisata yang dilakukan oleh wisatawan membutuhkan akomodasi, makan dan minum, informasi, dan rekreasi air danau sendiri. Rekreasi air danau bisa dilakukan mulai dari melihat – lihat air danau, mandi dan bila dilengkapi sarana untuk mengelilingi danau dengan perahu/ kapal sangatlah lebih menarik. Dengan dikembangkannya pariwisata danau, akan muncul beberapa fasilitas yang diperlukan  antara lain kapal wisata untuk berkeliling danau. Perancangan kapal wisata danau dengan penggerak paddle whell dan baterai / accu sebagai sumber energi menjadi salah satu usaha yang bisa dilakukan, karena akan rendah polusi dan rendah kebisingan sehingga wisatawan benar – benar akan menikmati pemandangan alam danau tanpa terganggu oleh hal tersebut. Perancangan kapal wisata ini menghasilkan ukuran utama kapal yaitu Lpp : 3.10 m, B:1,30 m, H : 0,8 m, T: 0,35 m dan Vs : 3 knot. Dengan sudah dibuatkan rancangan garis (Linesplan) dan rencana umum (General arrangement) akan mempermudah dalam menentukan tahanan dan sistem propulsinya. Penggerak paddle whell berputar 250 rpm, berdiamater 540 mm dengan jumlah daun 8 buah dan motor DC 2500 rpm 0,5 HP sehingga memerlukan perbandingan roda gigi 1 : 25 sudah mampu menggerakkan kapal dengan kecepatan 3 knot  dengan jumlah muatan 5 orang.
IMPLEMENTASI ISM CODE PADA KAPAL KAPDI PELABUHAN TANJUNG PERAK
Authors: Wahyuni Anak Agung Istri Sri , Rahmawati Maulidiah , M Siti Fatimah
Published: August 2019

Banyaknya kasus kecelakaan kapal merupakan salah satu indikasi perlunya perbaikan dalam sistem transportasi laut. Berdasarkan laporan hasil investigasi KNKT pada kurun waktu tahun 2007 sampai dengan tahun 2014 pada wilayah perairan di Indonesia, terjadi kecelakaan kapal dengan berbagai jenis kejadian seperti tenggelam, terguling, kandas dan tubrukan. Dari hasil investigasi KNKT, didapatkan kesimpulan terkait dengan faktor penyebab serta faktor yang berkontribusi, diantaranya kelalaian manusia (human error), teknis dan cuaca. Penelitian ini dimaksudkan untuk mengetahui bagaimana Implementasi ISM Code yang dilakukan di kapal kapal di Pelabuhan Tanjung Perak dan tingkat pengetahuan kru tentang ISM Code. Data yang digunakan dalam penelitian ini adalah dataprimer berupa kuisioner yang digunakn untuk mengukur tingkat pemahaman officer tentang ISM Code dan pengimplementasian diatas kapal serta mengukur tingkat pengetahuan kru tentang ISM Code. Berdasarkan hasil analisis korespondensi dengan analisis Importance-Performance (Kepentingan - Kinerja) diperoleh hasil berupa diagram dengan hasil penelitian Implementasi ISM Code pada kapalkapal di Pelabuhan Tanjung Perak menunjukkan bahwa terdapat faktor-faktor yang perlu mendapatkan perhatian dan peningkatan yaitu pelaksanaan drill/latihan untuk semua personil kapal dalam menunjang pelaksanaan SMS dan sistem pemeliharaan berencana yang mencakup prosedur pemeliharaan untuk semua bagian dari sistem. Implementasi ISM Code yang diamati dari pemahaman Officer menunjukkan bahwa secara umum termasuk dalam kategori baik,dimana sebanyak 77,33 % responden memberikan jawaban dengan benar. Serta tingkat pemahaman dan pengetahuan crew tentang ISM Code termasuk dalam kategori kurang dimana terdapat 54,23 % responden dapat memberikan jawaban dengan tepat
ANALISIS PELAPISAN TEMBAGA TERHADAP LAJU KOROSI DAN STRUKTUR MIKRO GREY CAST IRON
Authors: Hardiyanti Fitri , Santoso Mochamad Yusuf
Published: August 2019

Material besi tuang kelabu merupakan bahan yang banyak digunakan untuk aktivitas industri, termasuk industri rumah tangga. Bahan ini memiliki titik leleh yang rendah, sehingga mudah untuk dibentuk, bahkan pada cetakan yang rumit. Masalah utama pada logam untuk industri adalah korosi. Beberapa teknik digunakan untuk menghalangi korosi.salah satu caranya adalah pelapisan logam, seperti elektroplating. Teknik ini akan diterapkan pada besi tuang kelabu untuk melindungi dari pengaruh lingkungan, seperti hujan atau air laut. Makalah ini akan melakukan kajian pengaruh waktu perendaman dan konsentrasi larutan elektroplating untuk besi tuang kelabu. Hasil percobaan menunjukkan bahwa semakin tinggi konsentrasi larutan dan semakin lama waktu perendaman, laju korosi akan melambat. Pengujian struktur mikro menunjukkan hasil bahwa bahan besi tuang kelabu akan mengalami perubahan struktur mikro setelah korosi
ANALISA KOROSI MATERIAL PADA PROSES HYDROTREATING POLY FATTY ACID DESTILLATE
Authors: Mukhlis Mukhlis , Widyanto Bambang
Published: August 2019

Kajian ini bermaksud untuk menentukan material yang tahan korosi untuk peralatan proses hydrotreating Poly Fatty Acid Distillate (PFAD). Pengujian korosi ini dilakukan terhadap baja tahan karat feritik dan austenik dengan metode imersi dalam autoclave. Hasil pengujiaa ini untuk melengkapi pengujian yang sama yang telah dilakukan pada material baja karbon, baja krom-moly dan baja tahan karat martensitic. Autoclave dioperasikan pada tekanan sekitar 15,7÷ 29,42 bar, temperatur 140 ÷ 300°C, kadar TAN 45 ÷ 169,19 mg KOH/ml per sampel minyak dan kadar air 0 ÷ 17% volume. Kemudian, karakterisasi material dan media digunakan FTIR-GCMS, mikroskop cahaya, scanning electron microscope, dan uji kehilangan berat material. Dari hasil FTIR-GCMS diketahui adanya agen korosi berupa asam karboksilat, namun belum dapat dipastikan secara signifikan bahwa asam tersebut adalah  asam naftanik. Sementara itu, hasil pengamatan dengan mikroskop cahaya dan SEM terlihat profil permukaan material yang terkorosi. Ketika uji imersi dilakukan pada temperatur 300°C, tekanan 29,42s/d 34,3, kadar air 17% volume and nilai TAN 169,19 mg KOH / gr sampel minyak, terlihat bahwa temperature dan nilai TAN berpengaruh signifikan terhadap laju korosi. Setelah membandingkan hasil penelitian ini dan sebelumnya, baja tahan karat austenik memilik ketahanan korosi yang baik pada proses hydro-treating media yang mengandung Poly Fatty Acid Distillate (PFAD).
ANALISA TEKNIS PEMBANGUNAN SHIP RECYCLING YARD DI INDONESIA
Authors: Fariya Siti
Published: August 2019

Perencanaan pengembangan konektivitas melalui penerapan tol laut memunculkan gagasan untuk menambah dan meremajakan armada kapal nasional. Salah satu target diterapkan pada kapal tua yang perlu diganti dengan yang baru. Kapal yang pada kondisi masa akhir operasi dan pada akhirnya tidak digunakan lagi dalam kegiatan operasi pelayaran dapat dilakukan kegiatan daur ulang. Dimana kegiatan daur ulang kapal adalah kegiatan pemotongan dan penghancuran kapal yang tidak digunakan lagi dengan aman dan berwawasan lingkungan (Green Ship Recycling). Kondisi kekinian industri daur ulang kapal nasional perlu dikembangkan karena masih menggunakan fasilitas sederhana yang tidak ramah lingkungan dan tidak memperhatikan keselamatan pekerja. Untukmelakukan pengembangan Ship Breaking Yard menjadi Green Ship Recycling Yard, yang sesuai dengan aturan IMO diperlukan pengembangan dalam hal: fasilitas dan teknologi penanganan material dan layout. Pemilihan fasilitas dan teknologi dilakukan dengan menggunakan metode fuzzy AHP sendangkan pemodelan layout dengan mempertimbangkan aturan IMO dan juga kondisi existing dari ship breaking yard. Hasil dari penelitianini: potensi pasar Ship Recycling di Indonesia sangat besar. Hal in dapat dilihat dari jumlah kapal dengan lifetime diatas 25 tahun sebanyak 1.404 unit dari 6.663 unit yang terdaftar di BKI, jumlah kapal ini seharusnya harus tidak beroprasi lagi. Sendangkan untuk pemilihan teknologi ship recycling yard sebagia berikut: docking menggunakan slipway dengan Interval Value 0,3933; Deacoating menggunakan Dry Ice dengan Interval Value 0,3351; Cutting dengan Oxy-accetylene dengan Interval Value 0,5487 dan Material Handling dengan Cawler crane dengan Interval Value 0,5512. Sendangkan untuk layout didesain untuk kapal dengan kapasitas 2.500 GT berlokasi di Kamal – Kabupaten Bangkalan, Madura. Aktivitas pemisahan bahan berbahaya dan tempat pembuangan-nya dalam layout ship recycling yard menjadi hal yang harus diutamakan, karena hal ini sangat kurang diperhatikan pada ship recycling yard di Indonesia
PENGELOLAAN PELABUHAN CARTAGENA SPANYOL SEBAGAI KERANGKA OPTIMALISASI PELABUHAN DI NEGERI SENDIRI
Authors: Prasutiyon Hadi , Gurning RO Saut
Published: August 2019

Dampak ekonomi dari pengembangan Pelabuhan Cartagena sangat pesat dalam kurun waktu 10 tahun terakhir. Hal ini ditunjukkan dengan adanya kenaikan Product Domestic Regional Bruto(PDRB) sektor kelautan dengan Gross Value Added(GVA) dari nilai 1,1% menjadi 3,81% dan nilai 0,1% menjadi 2,11% untuk sektor tenaga kerja. Dengan metode Regional Input-Output Tables(R-IOT) dan metode  pendekatan Input-Output(I-O) didapat data dan angka – angka yang bisa memberikan beberapa terobosan pengembangan dari sektor forex pelabuhan maupun sektor pariwisata maritim, sehingga Pelabuhan Cartagena sebagai pemberi impact terbesar ke 5 dari 28 pelabuhan yang ada di Spanyol dan menempatkan Spanyol menduduki peringkat 2 dalam hal kedatangan turis dengan kapal pesiar di Eropa setelah Italia.Indonesia juga mencontoh dengan strategi yang sama sektor-sektor yang mempengaruhi PDRB,tenaga kerja pada sektor kelautan,keringanan bidang pajak, kemudahan bidang tenaga kerja, jaminan keamanan bagi investor yang menanam modalnya disektor kelautan, dengan didukung oleh akses-akses transportasi yang mudah, cepat, dan simpul-simpul kemacetan ditiadakan. Seluruh akses yang menuju kepusat-pusat ekonomi kelautan diperbaiki, industri pendukung baik dari sektor swasta maupun Badan Usaha Milik Negara(BUMN) juga berbenah. Indonesia mulai memandang laut sebagai masa depan,tidak lagi membelakangi laut, seluruh aktifitas dan kebijakannya bersifat sustainable .Potensi kelautan yang demikianlah yang dapat menjamin masa depan generasi mendatang menjadi lebih baik.
KOMUNIKASI DATA BLUETOOTH UNTUK PERANGKAT INFORMASI PERSEBARAN IKAN (PORTABLE VIRTUAL ASSISTANT) PADA KAPAL NELAYAN TRADISIONAL
Authors: Putra Trio Andika , Arfianto Afif Zuhri , Basuki Rahmat Mohammad , Hasin Muhammad Khoirul , Utari Dian Asa , Nasir Muhamad , Hidayat Dody
Published: August 2019

Informasi mengenai data persebaran ikan merupakan informasi yang sangat berguna untuk nelayan dalam menemukan lokasi persebaran ikan. Informasi tersebut dikeluarkan oleh Balai Riset dan Observasi Laut dari kementrian Kelautan yang berupa data lokasi latitude dan longitude. Layanan ini berupa peta digital, peta tersebut kita kenal dengan Peta Perkiraan Daerah Penangkapan Ikan (PPDPI). Pada kenyataannya masih banyak nelayan yang kurang memanfaatkan informasi tersebut yang menyebabkan hasil tangkap ikan oleh nelayan kurang maksimal. Penelitian ini membuat prototipe perangkat portabel navigasi untuk menemukan lokasi sebaran ikan. Prototipe bekerja berdasarkan data informasi yang berupa data latitude dan longitude dari Balai Riset dan Observasi Laut. Dengan memasukan data persebaran ikan maka jarak lokasi dan arah lokasi target dapat diketahui. Data informasi dapat dimasukkan kedalam prototipe navigasi dengan menggunakan komunikasi bluetooth  yang kemudian data tersebut diolah oleh mikrokontroller. Sensor yang digunakan dalam perangkat adalah sensor GPS dan sensor kompas. Hasil penelitian didapatkan prototipe navigasi dapat menghitung jarak lokasi tujuan terhadap lokasi awal dengan tingkat keberhasilan sebesar 99.404106% dan pengukuran sudut target lokasi tujuan dengan tingkat keberhasilan sebesar 99.0271%.
O NEO-INSTITUCIONALISMO HISTÓRICO E O PROCESSO DE INTEGRAÇÃO REGIONAL NO MERCOSUL
Authors: Silva Mesquita Fabiane Cristina , Shima Silvana Simon
Published: August 2019

Este artigo tem como objetivo apresentaruma visão geralsobre o processo de integração regional no âmbito do Mercosul. Busca-se responder de que maneira os pressupostos do neo-institucionalismo histórico contribuem paraa melhorcompreensão desta temática. Para tanto, o estudo utilizou como referencial metodológico uma revisão bibliográfica com base, sobretudo, na literatura sobre a Teoria do Estado.
A RELIGIÃO E SUA DINÂMICA DIANTE DO PROCESSO DE URBANIZAÇÃO: O MERCADO RELIGIOSO ENTRE CATÓLICOS E EVANGÉLICOS.
Authors: Teles Feitosa José Ricardo Ricardo
Published: August 2019

Neste artigo procurou-se examinar o crescimento dos grupos religiosos no ambiente urbano, a quebra do domínio do catolicismo e o fortalecimento, principalmente, das denominações evangélicas, e como isso tem mudado o cenário religioso das cidades no país. As transformações que vêm ocorrendo no cenário urbano brasileiro criam e recriam novos paradigmas gerando e adaptando culturas específicas, causando uma mescla de formas religiosas que combinam o velho e o novo, diante da exigência de adaptação as diversidades culturais que surgem no espaço geográfico. Verificou-se, ainda, que o catolicismo demonstra não estar preparado para o processo pelo qual vem passando as urbes.
APRESENTAÇÃO
Authors: GEOGRÁFICA PRESENÇA
Published: August 2019

RPGEO: Revista Presença Geográfica. Porto Velho, RO:Programa de Pós-graduação em Geografia- PPGG/UNIR, V. 1, n. 1, 2014.(Revista da Universidade Federal de Rondônia- UNIR)  V. 5, N. 1, 2018.Semestral. Editor Geral: Josué da Costa Silva (Gestão 2017-2018)  Geografia- Pesquisa.
ИСТОРИЯ ФОРМИРОВАНИЯ АНГЛИЙСКОЙ ФИТОНИМИЧЕСКОЙ ЛЕКСИКИ
Authors: Khoshimkhujaeva Mokhirukh
Published: August 2019

В данной статье рассматривается история формирования фитонимической лексики английского языка. Изучаются исторические, социальные и географические факторы обогащения и развития пласта названий растений современного английского языка. Как показывает анализ, самыми главными языками, повлиявшими на формирование современного фитономического пласта английского языка, являются французский и испанский языки, через которые было заимствовано значительное количество названий растений.

Ушбу мақолада инглиз тилидаги фитонимик лексиканинг ривожланиш тарихи кўриб чиқилган. Замонавий инглиз тилида ўсимлик номлари қатламининг бойиши ва ривожланишига таъсир кўрсатадиган тарихий, ижтимоий ва географик омиллар ўрганилган. Таҳлил натижаларига кўра, замонавий инглиз тили фитонимик қатлами шаклланишига таъсир кўрсатган – кўплаб ўсимликлар номи ўзлашган энг асосий тиллар – француз ва испан тиллари эканлиги аниқланди.

This article discusses formation history of English phytonymic vocabulary. It examines the historical, social and geographical factors of enrichment and development of modern English plant names. As the analysis shows, the most important languages that influenced the formation of the modern English phytonomic layer are French and Spanish, through which a significant number of plant names were borrowed.
ИНТЕРПРЕТАЦИЯ ЛИРИЧЕСКИХ ПРОИЗВЕДЕНИЙ Н. ГУМИЛЕВА В ГРУППАХ С УЗБЕКСКИМ ЯЗЫКОМ ОБУЧЕНИЯ
Authors: Morozova Irina
Published: August 2019

В статье рассматривается интерпретация образа дома и образа матери в стихотворениях Н. Гумилева – русского поэта начала XX века; проводится сопоставление ассоциативного восприятия общеупотребительного образа матери в русском и узбекском языке; анализируются стихотворения, в которых данные образы представлены наиболее ярко. Для более продуктивного анализа и создания ассоциативного ряда используются примеры из фольклора народов мира.
Мақолада ХХ асрнинг бошларида яшаб ўтган рус шоири Н. Гумилёв шеърларида уй ва она образларининг талқини кўриб чиқилган; рус ва ўзбек тилларида умумий фойдаланиладиган она образининг ассоциатив идрок этилиши қиёсланган; ушбу – она ва уй образлари ёрқин ифода топган шеърлар таҳлил қилинган. Таҳлилнинг самарали бўлишига ҳамда ассоциатив қаторни яратиш учун дунё халқлари фолклори мисолларидан фойдаланилган.
This article deals with the interpretation of the home's image and mother’s image in the poems of N. Gumilyov — a Russian poet of the early XX century; compares the associative perception image of the mother in the Russian and Uzbek languages; analyzes the poems in which the these images is most vividly represented. For a more productive analysis and the creation of an associative series, examples from the folklore of the peoples of the world are used.
CИЁСИЙ ИНТЕРНЕТ-КОММУНИКАЦИЯ –– ИЖТИМОИЙ РИВОЖЛАНИШ ОМИЛИ СИФАТИДА
Authors: Abdurakhmonova Hilola
Published: August 2019

Замонавий шароитда сиёсий коммуникацияни тадқиқ этишнинг умумназарий ва методологик жиҳатлари ахборотлаштиришда ижтимоий омиллар таҳлили, ўтмиш олимларининг сиёсий назариянинг умумий муаммоларига бағишланган асарлари, давлат ва жамиятнинг ўзаро муносабатлари, сиёсий ҳокимиятнинг моҳияти ва механизмлари кўриб чиқилган.
В статье рассматриваются общетеоретические и методологические стороны политической коммуникации в контексте современных социально-политических аспектов коммуникации, дается анализ социальных факторов формирования информационного общества, а также рассматриваются общие проблемы политической теории различных ученых, взаимодействие государства и общества, сущность и механизмы политической власти.
This article discusses various aspects of political communication, the context of modern social and political aspects of political communication, the analysis of social factors in the formation of information society, the general problems of the political theory of the past, the interaction of the state and society, the essence and mechanisms of political power.
БИОГРАФИЧЕСКИЙ КОНТЕКСТ ТВОРЧЕСТВА ПИСАТЕЛЕЙ-ЭМИГРАНТОВ НАЧАЛА ХХ ВЕКА
Authors: Stepanova Nadezhda , Petruhina Natalya
Published: August 2019

Статья посвящена изучению проблемы источниковедческого статуса литературно-художественного наследия на материале автобиографических повествований писателей-эмигрантов первой волны («Жизнь Арсеньева» И. А. Бунина, «Путешествие Глеба» Б. К. Зайцева, «Другие берега» В. В. Набокова, «Времена» М. А. Осоргина, «Богомолье» и «Лето Господне» И. С. Шмелева), которые стали творческим итогом осознания «пути жизни» — сложной и противоречивой судьбы поколения. Цель и задачи исследования — рассмотрение духовно-нравственных проблем и жанрово-стилевых особенностей автобиографической прозы; определение положения русской эмигрантской литературы первой волны в контексте русской и мировой литературы XX века.
Мақолада биринчи тўлқин рус эмигрант-ёзувчиларининг автобиографик асарлари материаллари асосида (И. А. Буниннинг “Арсеневнинг ҳаёти”, Б. К. Зайцевнинг “Глебнинг саёҳати”, В. В. Набоковнинг “Ўзга қирғоқлар”, М. А. Осоргиннинг “Замон”, И. С. Шмелевнинг “Зиёрат” ва “Раббийнинг ёзи”) адабий-бадиий мероснинг манбашунослик мақоми муаммолари ўрганилган. Тадқиқотнинг мақсад ва вазифалари — автобиографик насрнинг маънавий-ахлоқий муаммолари ва жанрий-услубий хусусиятларини кўриб чиқиш, ХХ аср рус ва жаҳон адабиёти контекстида биринчи тўлқин рус эмигрант-ёзувчиларининг адабиётдаги ўрнини белгилашдир.
The article studies the problem of source study of the status of the literary heritage on the material of autobiographical narratives of writers-emigrants of the first wave (“The Life of Arseniev” by I. Bunin, “The Journey of Gleb” by B. K. Zaytsev, “The Other shore” by V. Nabokov, “The Times” by M. A. Osorgin, “Pilgrimage” and “The year of the Lord” by I. S. Shmelev) who became the creative result of awareness “Way of life” is a complex and contradictory destiny of the generation. The purpose and objectives of the study — the consideration of spiritual and moral problems and genre-style features of autobiographical prose; Russian émigré literature of the first wave in the context of Russian and world literature of the XX century.
ЎЗБEК МАЪРИФАТЧИЛИГИ РИВОЖИДА ЖАДИДЛАРНИНГ ЎРНИ
Authors: Khamdamova Sitora
Published: August 2019

Ушбу мақолада Марказий Осиёдаги жадидчилик ҳаракати концептуал таҳлилга тортилади. Жадид маърифатпарварлари публицистикасида уларнинг Туркистонда ижтимоий воқеликни янгилаш учун кураши, айниқса, яққол ўз аксини топган бўлиб, мазкур мақолада жадидлар публицистикасига алоҳида эътибор қаратилади. Зеро, Марказий Осиёдаги маърифатпарварлик ҳаракатининг бутун тарихи публицистикасиз ўз мазмунини йўқотган бўлур эди.
В статье джадидское движение в Центральной Азии подвергается концептуальному анализу. Особое внимание уделяется движению джадидов-просветителей, где ярче всего отразилась борьба джадидов за обновление социальной действительности в Туркестане. Без их публицистики была бы непонятой вся история просветительского движения в Центральной Азии.
In this article, the Jadid movement in Central Asia is subjected to a conceptual analysis. Special attention is paid to the movement of the Jadid enlighteners, where the struggle of the Jadids for the renewal of social reality in Turkestan was most vividly reflected. And as well, without journalism, the entire history of the educational movement in Central Asia would not be understood.