bluuebunny/crossref_metadata_2025 huggingface dataset:
Perancangan Sistem Pakar Untuk Mendiagnosa Penyakit Diabetes Mellitus Menggunakan Metode Certainty Factor Design Expert System for Diagnosing Diabetes Mellitus Using Certainty Factor Method
Authors: Pradana Musthofa Galih , Pamekas Bondan Wahyu , Kusrini Kusrini
Published: May 2020

Diabetes mellitus is a chronic metabolic disorder caused by the pancreas that does not produce enough insulin, so the body works to be disturbed. But by knowing the symptoms that exist, prevention of diabetes mellitus disease can be done as early as possible with the help of expert systems.One method of expert system used to diagnose symptoms of Diabetes Mellitus is Certainty Factor. The process undertaken in this research starts from literature studies, system design, system implementation and the last is testing the system. In the system design process is done by designing the database required by the expert system and also design the system interface design. After the design process is done then the next step is to implement the design into an expert system application. By using this method, the system gives results of possible symptoms experienced, presentation of beliefs, and treatment solutions based on the facts and the value of confidence given by users in filling out questions that have been given by the system.The results of this system are used to help medical personnel and patients in order to identify the symptoms of diabetes mellitus
RANCANGAN APLIKASI KALKULATOR ILMU FALAK BERBASIS SMARTPHONE
Authors: Hayat Abdul , Utama Esa Rizki Hari
Published: May 2020

In practice, astronomy studies about how to calculate the direction of qibla, the beginning of prayer time, the beginning of the month of Hijri and the possibility of eclipses. Usually people who are studying astronomy do calculations by manual. Performing calculations manually has a risk in terms of calculation accuracy. Therefore, the presence of this application of astronomy calculators is expected to benefit people, especially Moslems who want to know the position of the Qibla for prayer, to estimate the beginning of the Hijri month, the Hijri calendar, and so forth. This article is an idea how to design a mobile smart phone-based astronomy calculator application. The method begins with literature studies from books and articles on astronomy that have been developed by some previous researchers; then the design is used to describe how the application model of the calculator of astronomy according to smart phone format as a mobile application, either Android or iOS. It is expected that with this mobile application can spread as widely as possible for the utilization of astronomy to all people who need, especially when doing the activities of reckoning and sighting of moon
PROTOTYPE APLIKASI SISTEM REKAM MEDIS PASIEN BERBASIS WEB PADA KLINIK KARAWACI MEDIKA
Authors: Maimunah Maimunah , Hasanudin Muhaimin , Prabowo Anggi
Published: May 2020

The application of technology in the health field can facilitate all the work of in particular the registration and processing of data which require speed, accuracy and kevalidan data. The patient's medical record application prototype web-based aim to do the fulfillment of those needs at the clinic. During the process of running the clinic, Karawaci Medika outpatient process with the patient's medical record cards are kept by the clinic that shaped paper patient medical record card so that it is difficult to be found when the patient's medical record data required for the inspection of outpatient and outpatient registration on, patients are required to wait for quite a long time because it is still the manual registration process of the patient. From that problem-solving is obtained i.e. prototype applications can make admin in dealing with patient data, manage and facilitate the registration of patients in outpatient as well as see medical record anytime and anywhere. Make it easier for patients in outpatient diperlu because it does not carry an outpatient card so that patients as well as klink could be same same rototype helped by the existence of the patient's medical record application is web-based. This research is created by using the method of observation, interview methods, SWOT analyst and studies of the literature. Using UML as modeling designs
Deteksi Tingkat Kesegaran Daging Ayam Menggunakan K-Nearest Neighbor
Authors: Purwanto Irfan , Afriansyah M. , Kusrini Kusrini
Published: May 2020

The high demand for meat and the limited availability of meat on the market, make the price of meat become expensive and more and more traders are mixing rotten meat into fresh meat. To avoid risk, the public as consumers must be aware and know the characteristics of rotten meat and the difference with fresh meat. This study developed a fresh meat detection device using the TCS-230 RGB color sensor. The tool works by measuring the composition of RGB colors in identified meat and comparing with the reference composition of fresh meat RGB color. K-Neirest Neighbor as a method for introducing the freshness of chicken meat tested. The input used in the K-Neirest Neighbor is in the form of RGB color values ??obtained from the color sensor.In this study, meat freshness was tested using TCS-230 color sensor with an accuracy rate of 87% with a positive precision of 92% and negative precision of 67%
KPM SEBAGAI PEDOMAN PRODUKSI MULTIMEDIA AUDIO VISUAL dan BROADCASTING
Authors: Rahardja Untung , Widada Sugeng , Desrianti Dewi Immaniar
Published: May 2020

Perancangan suatu media periklanan dalam kebutuhan promosi produk apapun sama seperti halnya membangun sebuah bangunan yang mempunyai kualitas yang maksimal. Tanpa konstruksi dan persiapan yang baik mustahil untuk membangun sebuah bangunan yang hasilnya berkualitas. Demikian juga dalam merancang sebuah media periklanan, tanpa perencanaan yang matang dan sistematis tidak akan menghasilkan sebuah produksi media periklanan yang memuaskan, untuk itu diperlukan suatu konsep dalam merancang sebuah media periklanan. Dalam hal ini diperkenalkan sebuah konsep produksi media yang disebut Konsep Produksi MAVIB (KPM). Konsep Produksi MAVIB ini lebih diarahkan kepada hal-hal yang menyangkut tentang tahapan-tahapan yang harus dilakukan di dalam proses perancangan, tahapan tersebut mulai dari persiapan, produksi sampai pasca produksi. Melalui Konsep Produksi MAVIB seluruh proses perancangan dapat berjalan terarah secara teratur, sistematis dan mempermudah perjalanan setiap tahapan dalam merancang sebuah media periklanan yang dibuat. Dalam hal ini penulis menulis artikel untuk memperkaya atau mengembangkan sebuah konsep rancangan produksi media periklanan yang baik dan berkualitas dilihat dari segi persiapan media, produksi sampai pada pasca produksi. Dalam artikel ini diuraikan masalah yang dihadapi dalam Konsep Produksi MAVIB, baik dari segi desain, kekuatan media dan kelemahan media serta manfaat dari Konsep Produksi MAVIB ini. Pada implementasinya ditampilkan rancangan media iklan dengan menggunakan spesial effect CGI dalam menunjang promosi Konsentrasi MAVIB, Jurusan Teknik Informatika Pada Perguruan Tinggi Raharja. Disimpulkan bahwa, Kontribusi Konsep Produksi MAVIB ini akan sangat membantu dalam mengukuhkan dan memperkuat konsep produksi secara teoritis pada konsentrasi bidang ilmu MAVIB (Multimedia Audio Visual dan Broadcasting)
DIGITAL LIBRARY MODELLING: SUPPORTING FOR KNOWLEDGE MANAGEMENT
Authors: Henderi Henderi , Warsito Ary Budi , Sidik Ahmad , Maimunah Maimunah
Published: May 2020

Peningkatan kebutuhan masyarakat terhadap informasi yang semakin tinggi membuat eksistensi perpustakaan semakin penting. Selain merupakan sumber informasi dan referensi berbagai jenis ilmu pengetahuan, perpustakaan juga memiliki peran strategis pengembangan ilmu pengetahuan. Pada sisi lain, hasil penelitian menunjukan bahwa sebagian perpustakaan belum memar faatkan information technology (17) secara optimal dalam pengolahan pengetahuan. Akibatnya informasi dan referensi yang dimiliki perpustakaan tidak mudah diperoleh oleh publik untuk dikembangkan. Untuk itu, artikel ini membahas digital library modelling untuk mendukung penerapan model knowledge management, dan mempermudah perolehan ir formasi dan pengembangan ilmu pengetahuan dari perpustakaan. Digital library modelling dibuat menggunakan pendekatan unifield modelling language (UML), dan digambarkan dalam bentuk: use case diagram, class diagram, state diagram, collaboration diagram, component diagram, dan screen prototype. Hasil implementasi digital library juga dibahas secara ringkas untuk memberikan gambaran lebih jelas.
KEAMANAN BATASAN DATA MENGGUNAKAN METODE WRITE VALIDATION DALAM DISTRIBUTED DATABASE SYSTEM
Authors: Rahardja Untung , Hidayati Hidayati , Ardyanti Reny
Published: May 2020

Seiring dengan kemajuan teknologi informasi dan laju perkembangannya yang semakin pesat mendorong adanya perkembangan distributed database. Tujuan diterapkannya sistem informasi berbasis web yaitu agar user dapat mengakses informasi dimanapun dan kapanpun. Namun, semakin bertambahnya data, membuat sistem membutuhkan waktu lama dalam melakukan display data. Untuk menanganinya dibuatlah sebuah buffer display yang biasa kita sebut dengan istilah Data Mart Query (DMQ). Namun, ternyata DMQ tersebut pun mempunyai kendala yaitu data menjadi tidak update sehingga data yang ditampilkan bukanlah data realtime, sementara data selalu berubah setiap saat diberbagai user dan client. Untuk itu diperlukan sebuah solusi baru melalui metode write validation. Walaupun display data bukanlah data update, namun dengan metode ini sistem harus melakukan proses validation terlebih dahulu, sebelum eksekusi dijalankan. Dalam artikel ini, diindentifikasi 2 masalah yang dihadapi dalam suatu sistem terdistribusi khususnya masalah dalam menampilkan view data ke pengguna dengan cepat, namun tetap aman saat dieksekusi, definisi dari write validation, 3 ciri khas write validation, keuntungan dan kelemahan dari write validation, algoritma serta manfaat dari metode ini. Pada implementasinya, ditampilkan listing program yang ditulis menggunakan script ASP. Kontribusi metode write validation dalam distributed database system merupakan suatu solusi yang sangat membantu menjaga keamanan database saat dilakukan eksekusi, walaupun data yang ditampilkan merupakan data buffer yang digunakan demi menjaga standard TWT (Tolerable Wait Time).
IMPELEMENTASI SISTEM PEMANTAUAN OBJEK BERGERAK DENGAN MEMANFAATKAN FREKUENSI RADIO MENGGUNAKAN GPS (GLOBAL POSITIONING SISTEM)
Authors: Lubis Abdul Jabbar
Published: May 2020

The GPS was developed by the United States Department of Defense as a reliable means for accurate navigation. The system provides highly accurate position and velocity information and precise time on a continuous global basis to an unlimited number of properly equipped users. By using combined GPS receiver and microcontroller together with radio system, we can design a monitoring system for our vehicles and display the result on the computer. This system consists of a master module that transmites and receives signals from computer and two slave modules to collect GPS data from vehicles. The result of experiment shows that this system is able to track the vehicle on digital map with accuracy as high as 95%.
ROBOT IP NETWORK (ROBIN) YANG DIKENDALIKAN MELALUI WEBSITE
Authors: Saefullah Asep , Sudaryono Sudaryono , BMS Cristian
Published: May 2020

Robot mampu mengerjakan tugas sesuai dengan program yang dimasukkan ke dalam ‘chip’ sebagai otaknya. Secara umum, sistem kendali robot dilakukan ditempat di mana robot itu berada. Permasalahannya adalah bagaimana jika pemilik robot berada pada jarak yang jauh bahkan berbeda benua dengan robot yang dimiliki tetapi harus tetap bisa untuk mengendalikan robot tersebut. Dengan perkembangan teknologi informasi dan komunikasi menjawab tantangan long distance control system (pengendalian sistem jarak jauh), robot sebagai salah satu icon sistem otomasi tidak hanya dapat dikendalikan secara lokal tetapi mampu dikontrol jarak jauh (remote) dengan menggunakan jaringan internet. Untuk pengontrolan jarak jauh dikembangkan proyek robot yang dapat dikendalikan dari komputer (laptop / notebook) melalui jaringan internet yang diberinama ROBIN (Robot IP Network). Interface pengontrolan dilakukan melalui website untuk menggerakkan robot maju, mundur, kiri dan kanan. Web control dibuat berbasis HTML dilengkapi dengan flash dan javascript. Komunikasi wireless memanfaatkan access point yang di tempatkan pada robot. TCP/IP Starter Kit sebagai penghubung antara website dengan robot berfungsi menerjemahkan perintah yang dikirimkan oleh web untuk dieksekusi mikrokontroller. Antara robot dan pengontrol (Laptop / Notebook), masing – masing diberikan alamat identitas sehingga keduanya dapat saling berkomunikasi. ROBIN merupakan sebuah prototype robot yang pergerakannya dikontrol sebuah website melalui jaringan internet.
SISTEM PEMODELAN SIMULASI PERMOHONAN KREDIT MENGGUNAKAN ALGORITMA BANKER
Authors: Sari Utawi Handika , Wahyuni Linda
Published: May 2020

Deadlock adalah proses menuggu pada satu kejadian tertentu yang tak akan pernah terjadi. Sekumpulan proses berkondisi deadlock bila setiap proses yang ada dikumpulkan itu menunggu suatu kejadian yang hanya dapat dilakukan proses lain yang juga berada di kumpulan itu. Algoritma banker mencegah terjadinya deadlock yang memutuskan apakah menyetujui atau menunda permohonan kredit oleh customer (nasabah).Ketika customer (nasabah) memohon kredit, maka permohonan kredit tersebut harus diperiksa oleh banker. Cara kerja Algoritma banker ada 2 cara yaitu Algoritma safety dan Algoritma resource Request. Algoritma safety adalah cara yang dipakai oleh banker untuk memeriksa keadaan system setelah peminjaman, apakah berada dalam kondisi safe atau tidak. Sedangkan Algoritma Resource Request adalah cara yang dipakai peminjaman sumber daya disetujui atau ditunda.
MENENTUKAN LINTASAN TERPENDEK (SHORTEST PATH) DENGAN 0/1 KNAPSACK PROBLEM DAN PENDEKATAN ALGORITMA DYNAMIC PROGRAMMING
Authors: R Iwan Fitrianto , Soetarno Djoko
Published: May 2020

Knapsack merupakan salah satu permasalahan klasik yang banyak ditemukan di kehidupan sehari-hari. Knapsack dapat diartikan sebagai karung atau kantung. Karung digunakan untuk memuat sesuatu dan tentunya tidak semua objek dapat ditampung di dalam karung. Karung tersebut hanya dapat menyimpan beberapa objek dengan total ukurannya lebih kecil atau sama dengan ukuran kapasitas karung. Pada prinsipnya masalah Knapsack ini adalah masalah optimalisasi sehingga algoritma harus mencari sebuah solusi paling optimal sebagai jawabannya. Tulisan ini akan membahas bagaimana menyelesaikan 0/1 Knapsack Problem dengan menggunakan pendekatan Algortima Dynamic Programming.
AN EXPERIMENTAL STUDY ON BANK FORECASTING USING REGRESSION DYNAMIC LINIER MODEL
Authors: Anggraeni Wiwik , Febrian Danang
Published: May 2020

Nowadays, forecasting is developed more rapidly because of more systematicaly decision making process in companies. One of the good forecasting characteristics is accuration, that is obtaining error as small as possible. Many current forecasting methods use large historical data for obtaining minimal error. Besides, they do not pay attention to the influenced factors. In this final project, one of the forecasting methods will be proposed. This method is called Regression Dynamic Linear Model (RDLM). This method is an expansion from Dynamic Linear Model (DLM) method, which model a data based on variables that influence it. In RDLM, variables that influence a data is called regression variables. If a data has more than one regression variables, then there will be so many RDLM candidate models. This will make things difficult to determine the most optimal model. Because of that, one of the Bayesian Model Averaging (BMA) methods will be applied in order to determine the most optimal model from a set of RDLM candidate models. This method is called Akaike Information Criteria (AIC). Using this AIC method, model choosing process will be easier, and the optimal RDLM model can be used to forecast the data. BMA-Akaike Information Criteria (AIC) method is able to determine RDLM models optimally. The optimal RDLM model has high accuracy for forecasting. That can be concluded from the error estimation results, that MAPE value is 0.62897% and U value is 0.20262.
iBOOKS STANDARDISATION AND GOOD PRACTICE FOR EFFECTIVE EDUCATION METHODS INSUPPORT OF ILEARNING
Authors: Rahardja Untung , Desrianti Dewi Immaniar , Mawadah Siti
Published: May 2020

Mutu pendidikan di negara kita saat ini diakui masih jauh dari yang diharapkan, dimana masih perlu di dukung oleh beberapa sistem yang dapat meningkatkan mutu pendidikan.Pendidikan memegang peran penting dalam pembangunan nasional. Melalui mutu pendidikan yang baik, akan terlahir manusia yang mampu bersaing di era globalisasi bercirikan high competition. Sistem iLearning (integrated Learning) atau dalam bahasa indonesia disebut sistem pembelajaran terpadu yang diterapkan merupakan salah satu bentuk untuk meningkatkan mutu menuju suatu pendidikan yang modern dan berkualitas. Pembelajaran berbasis iLearning, membutuhkan suatu content sebagai pendukung pendidikan yang salah satunya adalah iBooks. Namun kondisi pada saat ini, iBooks yang ada masih belum sempurna dalam memenuhi standarisasi pembelajaran iLearning. Dengan membuat standarisasi yang baku dan menambahkan beberapa komponen-komponen di dalam sebuah iBooks memungkinkan sebuah pembelajaran iLearning menjadi pendidikan berbobot dan seragam dalam nilai kualitas. Dengan kata lain standarisasi iBooks merupakan metode pendidikan modern dalam pembelajaran iLearning yang bermutu internasional dan mencirikan high competition. Dalam artikel ini di identifikasikan masalah yang dihadapi dalam suatu pendidikan khususnya dalam pembelajaran iLearning, definisi iLearning secara singkat, definisi iBooks tersebut, arsitekturiBooks dalam sebuah sistem iLearning, 10 Litelature Review yang membahas permasalahan yang sama serta 20 komponen yang harus terdapat didalam standarisasi baku sebuah iBooks agar dapat memenuhi unsur pembelajaran iLearning.Pada implementasinya, ditampilkan listing program yang ditulis menggunakanHTML. 20 komponen yang menjadi hal inti dalam sebuah iBooksdijabarkan kedalam fungsinya masing-masing. Dengan menambahkan 20 komponen tersebut ada 6 kelebihan dan 3 kekurangan didalamnya.Kontribusi penerapan standarisasi pembuatan iBooksmerupakan suatu solusi yang sangat membantu dalam meningkatkan kualitas kegiatan pembelajaran berbasis iLearning pada Perguruan Tinggi menuju mutu berstandar internasioal.
PERANCANGAN SISTEM PAKAR UNTUK MENDETEKSI PENYAKIT PADA TANAMAN CABE DENGAN METODE CERTAINTY FACTOR
Authors: Kurniawan Helmi , Rahmad Iwan Fitrianto
Published: May 2020

The Chilli in scientific language called Capsium annuum is not native to Indonesia, but came from the Americas, to be precise and South America Central America and Mexico. Quite a lot of chilli plants cultivated in Indonesia, especially in the land - the land of paddy fields and land - dry land that gets enough sunlight. In general, chilli plants grown as crops. Chilli and cultural communities, especially communities Medan Indonesia can hardly be separated, especially in cooking. Unlike the people - Europeans, Americans, and several Asian countries who prefer spicy pepper, Indonesian people especially people prefer spicy chili field. Virtually all the serving dishes found in cuisines that contain chilli although only slightly. Community needs for chili plants increases, along with the increasing growth of the community and increased social welfare. Although the need for chili plants increased, but not accompanied by increased production. As for the cause it can happen because ofpests, plant diseases, and less extension of the government. Artificial intelligence or artificial intelligence is a part of computer science that make the machine (computer) can do the job and as good as that done by humans. Intelligent systems (intelligent system) system wasbuilt using artificial intelligence techniques. One studied in artificial intelligence is the theory of certainty by using the theory of Certainty Factor (CF). Expert System (Expert System) is a knowledge-based programs that provide quality solutions to problems-problems of experts in a specific domain. Expert systems are computer programs that mimic the thought process and expert knowledge in solving a specific problem.
KOMUNIKATOR TUNARUNGU DAN TUNANETRA
Authors: Syahrul Syahrul , Wicaksono Mochamad Fajar
Published: May 2020

This paper describes the design and implementation of the deaf and blind communicator with the aim that they can communicate by using a Braille Codes per character and speech recognition using a computer. Communicator device is designed using AT89C51 microcontroller to change the characters that is sent by the computer into Braille code. The signal transmitted from the computer by hearing impairment through RS-232 serial interface with the help of driver IC ULN2803 to drive the solenoid. The end of the solenoid form a pattern of Braille code. Speech pattern recognition used are dictation mode with discrete speech method, whole word, large vocabulary and speaker dependent is designed with SAPI 5.1, Microsoft Speech Engine SDK 5.1 and Delphi software 6.0 to create an application program. On testing who performed indicate that the all the characters that is sent from keyboard can be converted become Braille Character who represented through the solenoid. While the recognition of sound patterns of the microphone most of the well can be translated into the characters displayed on a computer monitor. The success rate in speech recognition can be influenced by several factors such as differences in the sound at the time of training and at the time of dictation, noise from the environment and the quality of the microphone being used.
iADA : Best Practice On Alumni Web Based Information System
Authors: Sudaryono Sudaryono , Wandanaya Anita B , Indriyani Fitria
Published: May 2020

Advances in information technology and the rapid pace of development in all sectors considered highly relevant to the relationship between computers. So spur of information technology to transform follow any changes that occur, due to the increasing needs of a growing. To some extent, there are still problems to deal with at the moment, including information regarding student alumni data are quite hard to come by society and the entire academic community colleges, thus inhibiting the activities and some decision-making. Therefore, the making of an application system that appropriate and accurate information is highly recommended. With online methods based systems, information systems alumni data will be very easy to obtain. The iADA is an information system based alumni data online are very practical. In this article describe the issues that arise as well as solving the problems examined. In addition there are three (3) characteristics and 7 (seven) advantage of this application, and the benefits of the method flowchart iADA. Featured listings on its implementation of programs written using ASP scripts. It can be concluded that the contribution of the system to maximize iADA various forms of service, and can be used as a medium of information that is valid for the entire academic community colleges and the general public.
Penerapan Sistem iREC Guna Mendukung Kegiatan Penelitian Ilmiah Pada Perguruan Tinggi
Authors: Rahardja Susanto , Yusup Muhamad , Supriyani Nofia
Published: May 2020

Technological developments that were increasingly rapidly, especially information technology have a positive impact in people’s lives. So spur of information technology to transform follow any changes that occur, due to the increasing needs of the growing. However, there are still problems to deal with at this point, including the benefit of the project are felt still less effective and efficient in the entire college community, thereby inhibiting the activities and some decision-making. Therefore, making an application system which is precise and accurate information is highly recommended. With online based storage system, it can greatly facilitate students learning environment. iREC is an online support system in the delivery of students’ project activities and scientific research, which strongly supports the iLearning environment and community. Further described in this article, regarding the problems that arise and solving the problem under study. In addition there are three (3)characteristics and 6 (six) advantages of this application. In the implementation, there are prototype displayed shown in iREC applications. Hence, it can be concluded that the contribution of iREC system can maximize scientific research activities in delivering a project to study of the students, so that more targeted research can be achieved, and can be used as a medium of valid information is for the entire university community and society in general.
MEDIA IKLAN PROFIL SMA-IT ALIA TANGERANG BERBASIS ANIMASI 3D
Authors: Immaniar Dewi , Triyono Triyono , Setiawan Richi
Published: May 2020

The development of multimedia technology , especially information technology today has grown more rapidly thereby making human life had now become so easy and fun . One area that can be combined with the development of the field of multimedia can be found in the advertising world , especially in education . Problems often occur advertising to promote the schools still less varied and less Mltimedia highlight developments that have been developed . The new breakthrough is needed , and in this case can be taken is a video profile which is often used as a medium for the introduction and promotion of schools in Indonesia . There are various types of advertising and video profiles are often produced , ranging from entirely ditokohkan and played by real human or using a 3D animation of characters that made ??such that it has the properties and behavior of human beings . By using Google Sketch up and 3D Max are arranged to create a frame by frame animation in the form of promotional advertising . Media Advertising Profile IT ALIA TANGERANG SMA – Based 3D Animation feature a wide range of excellence and achievement in high school there – IT ALIA . 3D advertising will reveal the main developments in the information technology IT ALIA high school that was already growing . This animation -based advertising media can contribute to increase the target of new students with a unique breakthrough advertising with 3D animation .
ENRICHING MEDIA MERCHANDISE SARANA PENUNJANG PROMOSI STUDI KASUS PADA BOOKSTORE
Authors: Immaniar Dewi , Sudaryono Sudaryono , Ningrum Ayu
Published: May 2020

Talk about retail business can not be separated from the importance of service to consumers and good quality goods . But at the present time due to intense competition in the business world , the service and quality of goods is not enough to be able to increase revenue and attract customers loyal . This makes companies think hard to survive and stable in the business . One of them is by using a media campaign in this regard more toward print or visual media is indirectly felt the value of their effectiveness in communicating product marketing programs . PT . Times Prima Indonesia is a company engaged in the retail book with the name of the Times bookstores . Based on the analysis of the company’s problems requires additional media types supporting more varied and creatif promotion of existing ones, which will be used as a complement and a media campaign as well as to enrich the data renewal campaign design to capture the interest of consumers in which one form of the media campaign is shaped merchandise . Therefore , do Enriching ( enrich ) media campaign merchandise before it is less varied and has not formed a company image . The methodology used is the analysis, observation and design . Besides the new design has been tested with the implemented test duration for 6 months, and greatly increases the perceived contribution , this is evidenced by the chart sales increasing each month.
KINERJA iLEARNING RAHARJA ASK AND NEWS (IRAN) DALAM MENDUKUNG KEGIATAN TRIDHARMA IDUHELP!
Authors: Rahardja Untung , Dewi Meta Amalya , Lisnawati Fitri
Published: May 2020

Advances in information technology and communications which we achieve now actually been recognized and felt in the world of education in general. Currently College Prog implement a Tridharma terms Tridharma iDuHelp!. Tridharma is one of the basic responsibilities that students must be developed simultaneously and together. In this Tridharma still there are problems in the system iDuHelp! service. So IRAN (iLearning Prog Ask and News) in collaboration with iDuHelp! in providing answers and information needed by the student. In its application in Tridharma iDuHelp! IRAN There is a related method in it, such as iLearning methods that are currently being developed. With iLearning method can facilitate conduct research in detail, accurately, and clearly by using mindmapping. Besides the method of analysis is also done with three stages  namely the identification of the problem, identifying needs, and identifying system requirements. In this study using 4 literature reviews that can be used as references in preparing this paper. In this article explained about the problems that arise and solving problems in accurately using the flow Flowchart. In the implementation of the prototype shown iDuHelp! As well as the performance of Iran. So the end result of the study is a system performance to information and communication media of Iran can maximize iDuHelp! care system  It is widely integrated in a university.
Penerapan Rinfo Sebagai Media Pendukung Untuk Proses Pembelajaran Pada Perguruan Tinggi Raharja
Authors: Rahardja Untung , Tiara Khanna , Wijaya Ray Indra Taufik
Published: May 2020

Education is an important factor in human life. According to Ki Hajar Dewantara, education is a civilizing process that a business gives high values ??to the new generation in a society that is not only maintenance but also with a view to promote and develop the culture of the nobility toward human life. Education is a human investment that can be used now and in the future. One other important factor in supporting human life in addition to education, which is technology. In this globalization era, technology has touched every joint of human life. The combination of these two factors will be a new innovation in the world of education. The innovation has been implemented by Raharja College, namely the use of the method iLearning (Integrated Learning) in the learning process. Where such learning has been online based. ILearning method consists of TPI (Ten Pillars of IT iLearning). Rinfo is one of the ten pillars, where it became an official email used by the whole community’s in Raharja College to communicate with each other. Rinfo is Gmail, which is adapted from the Google platform with typical raharja.info as its domain. This Rinfo is a medium of communication, as well as a tool to support the learning process in Raharja College. Because in addition to integrated with TPi, this Rinfo was connected also support with other learning tools, such as Docs, Drive, Sites, and other supporting tools.
PROTOTYPE WEATHER STATION BERBASIS ARDUINO YUN
Authors: Saefullah Asep , Sunarya Abas , Fakhrizal Deinsyah
Published: May 2020

A weather monitoring station that is simple and able to take the data of weather conditions parameters can be used to determine the local weather conditions at a point place. The process of data transmission between monitoring station weather conditions can be done by utilizing a wireless communication (wireless) network or the Internet. using DHT11 sensor, BMP180 and LDR to measure weather parameters, among which temperature, humidity, light intensity, air pressure and altitude. With Prototype research methods can provide ideas for the maker and potential users on how the system will function in full shape. The concept of Embedded Systems is growing very rapidly with the number of devices that carry the concept. Embedded System is a computer system with a specific purpose, which is entirely incorporated into the device you want to control. One development tool that brings this concept is Arduino Yun. Arduino that has been equipped with an Atheros AR9331 support for troubleshooting Ethernet networks. In Atheros AR9331 processor has been equipped with Linino OS (based on OpenWRT Linux) to assist in data communications in WiFi or Wire. Embedded systems Yun Arduino microcontroller can be connected with a local WiFi network. With its ability Arduino Yun can send output to the internet via social networks like Facebook. Through Temboo can easily send outputs on Facebook, using Facebook Library which had been prepared by a special Temboo for Arduino Yun and APIs (Application Programming Interfaces). The result is a prototype weather station that can be viewed directly on Facebook as a status within one hour.
IMPLEMENTASI FAILOVER MENGGUNAKAN JARINGAN VPN DAN METRONET PADA ASTRIDOGROUP INDONESIA
Authors: Harsapranata Agni Isador
Published: May 2020

The purpose of this research is to build a network that connects the head office and branch offices Astridogroup Indonesia, with the hope of the entire performance can be improved connections to support business objectives. To meet these needs and the failures of communication technology that was used, in which the technology is to use a connection that can always be online in the hope of quality of service close to 100%. The technology used is to use two connection lines, the first is to use optical fiber Metronet, and the second VPN using wifi internet, so that if one connection dies , the another connection would be a backup, to set both the connection failover using mikrotik router.
ANALISA PEMINJAMAN BUKU PERPUSTAKAAN DENGAN MENGGUNAKAN SISTEM RFID PADA PERGURUAN TINGGI RAHARJA
Authors: Rahardja Untung , Frecilia Yessi , Komaeni Nurul
Published: May 2020

Advantages of a technology requires the media to support the process of understanding. Methods that can be used to store or receive data remotely by usinga tool called RFID tags or transponders. One methodthat can be used by officers of the library is still in a process of semi-computer to the process of borrowingbooks in the library. Though the process already usethe technology is there, but officers still commit twicethe work. The constraints of the process due to still use big book for data pribadi will borrow books raharja, who later data will be transferred to a computer by using micsrosoft excel. To overcome the various problems as described above, can be done by usingadditional technology to support the activities of the loaning library using RFID. Then needed a quick and efficient process to resolve problems that occur above.The current process of borrowing and pemindahan data are still semi-computer.
SISTEM KONTROL ROLLING DOOR MENGGUNAKAN SMARTPHONE BERBASIS ANDROID OS PADA PT. INDONESIA STANLEY ELECTRIC
Authors: Sudarto Ferry , Jahwahir Jahwahir , Satria Ryan
Published: May 2020

PT Indonesia Stanley Electric is a company founded to meet the needs of vehicle lighting equipment 2 wheel and 4 wheel PT ISE start molding and light industry preferred the lighting equipment of motor vehicles, and the next stage is planning the manufacture of electronic komponoen motor vehicle. Stanley company headquartered in Japan until now PT ISE has 34 branch companies in several countries outside of Japan. Stanley Company in Indonesia is a subsidiary branch to 24, which is named PT Indonesia Stanley Electric (PT ISE). PT Indonesia Stanley Electric is located at Jl. BhumiMas 1 No. Cikupamas Industrial Area 17, where the company is using the Rolling Door as a means of exit and entry of Forklift who still use manual systems and for operation by pressing the open or close button made by a another operator to operate Rolling Door. Smartphones with Android operating system more widely available in the market at a more affordable price. Android operating system itself is open source operating system that can be modified according to user needs. The control system uses the Android-based smartphone is used to control the Rolling Door from a certain distance without having to interact directly with the Rolling Door. In this study, a prototype device Rolling Door control system automatically uses the Android-based Smartphone controls associated with the program of the microcontroller ATMega8 implanted using the Bluetooth network. In a mechanical system that is functioning there is a DC motor to drive the Rolling Door, the system switches to use proximity switches to determine the stopping point of the system. For electronic systems use 12 volt dc relay circuit, and using bluetooth module HC-05. With this system the user can operate the tool to open and close the Rolling Door via Smartphone, in addition to be used as a means of communication but also used as a device that is communicated to control a hardware device.
KEPUASAN PELANGGAN ROOSTER ATAS KINERJA PELAYANAN ROOSTER PADA PERGURUAN TINGGI RAHARJA
Authors: Sunarya Abas , Rahardja Untung , Wanda Ayu
Published: May 2020

Information service system currently has penetrated into the various elements one of which is college. Information service system has grown significantly with the increasing needs of customers for information. Of these needs we are required to always move forward and follow the development of information technology. However, the information service system ROOSTER there are some shortcomings that must be corrected to be the subject of research. Among the problems that there is a level of satisfaction of service performance Rooster. ROOSTER ("Role Online Ticketing System Raharja") is an information service by using the "online ticket" that the system is provided as a further container to accommodate question obtained operators iDuHelp!. This research data derived from questionnaires online (iSur) to the 20 respondents who had made at Rooster ticket. From the questionnaire online (iSur) concluded that the service Rooster effect on customer satisfaction. While customer satisfaction and trust are factors that affect the customer's intention to re-use the Rooster. The findings of this study indicate that overall customer satisfaction has a strong influence to re-use the Rooster.
PENGUKUR TINGGI BADAN MENGGUNAKAN SENSOR ULTRASONIK BERBASIS MIKROKONTROLER ATMEGA328 DENGAN OUTPUT SUARA
Authors: Supriyono Ignatius Agus , Sudarto Ferry , Fakhri Muhammad Khiabani
Published: May 2020

Measurement is important in the world of science. On these readings on the scale height measuring instrument manual that humans do have a level of accuracy and precision are less so frequent occurrence of human error. Then the required height gauges that can work automatically, perform the measurement process, read the measurement results, as well as notify the measurement results with the ATmega328 microcontroller-based voice output. Digital Height Measuring Circuit uses ultrasonic sensors are used to detect objects around sensor.Jika ultrasonic waves bounce back to the receiver, means there is an object in the vicinity of the sensor. The microcontroller will calculate the time it takes to receive ultrasonic waves and determine the distance between the sensor with the floor. Digital height gauge be important in minimizing human error that often occurs at the time of measurement manually. So as to improve efficiency in measuring height
IMPLEMENTASI VIEWBOARD DALAM MENDUKUNG PENYEBARAN INFORMASI DENGAN PENYAJIAN ARTIFICIAL INFORMATICS PADA PERGURUAN TINGGI
Authors: Rahardja Untung , Pratama Deddy , Susanti Ely
Published: May 2020

Information Technology (IT) has been able to made improve the effectiveness, efficiency, competitiveness, and support the managerial activities of the organization. Here are discussed about the implementation of Viewboard application for an educational institution as a module assistant of leadership in making strategic decisions. Viewboard applications developed based on existing databases on other systems as a data warehouse. In the implementation, the Viewboard applications built using the PHP programming language for the front-office interface with the concept of Artificial Informatics as a result of the processed grain database query. The Viewboard application has been tested for statistical measure of student overview on Higher Education Academic Raharja as a development and research Viewboard done. The final results show that the test can pull Viewboard processed data from an existing repository database and display the information is critical to the presentation of the characteristics of Artificial Informatics.
REKAYASA PENGONTROLAN KEAMANAN SEPEDA MOTOR INVENTARIS MELALUI MEDIA HANDPHONE PADA PT. KMK GLOBAL SPORT
Authors: Soetarno Djoko , Haryanto Haryanto , Bastian Andry
Published: May 2020

In a company that has an inventory of vehicles ( Motorcycles ) terkandang appears constraints on system security and system control, because security officer ( guard ) must control one by one manually motorcycle . There are several systems that can be tailored to these problems , one of which is the control system automatically uses the Bluetooth facility . In this system using Bluetooth facility to give commands to the microcontroller used , ie ATmega328 -based ArduinoUno . Security guard simply open the application Bluetooth Controller and connect the Android smartphone to Bluetooth which is mounted on the motorcycle inventory , and then press " a " to activate the alarm , " b " for mennon - activate the alarm , " c " to turn the motor , " d " to turn off the motor , then the guard can control the motor electrically.
PROTOTYPE SISTEM INFORMASI PERHITUNGAN NILAI POIN PELANGGARAN TATA TERTIB PADA SMK YUPPENTEK 1 TANGERANG
Authors: Himawan Himawan , Cahyadi Dede , Munawati Munawati
Published: May 2020

creating a school atmosphere orderly and discipline is very important. Therefore is necessary to a regulation rules which would regulate the behavior patterns of students in the school. But with a growing pattern of student behavior, violation of school rules are common, especially in SMK Yuppentek 1 Tangerang. As a teacher in charge of providing services and counseling to students, it is the responsibility of counseling teachers to provide guidance to students with problems. Not many schools are aware of the importance of the use of information and communication technologies so that the process of recording and calculating the value of point offense, coaching up sanctions against students who violate the order was carried out with conventional systems. This resulted in the BK teachers takes a long time to handle students who have problems of having to create some bookkeeping records violation and fill the violation book manually so that the handling results are often  invalid. In addition, delivery of information about good and bad behavior of students in the school to parents or guardians of students experiencing difficulties. In order to help the BK teacher performance, it needs to be made a system to calculate the point value rules violation at SMK YUPPENTEK 1 Tangerang. By using the methodology of research in the form of a SWOT analysis, it is expected that the system can simplify and accelerate the process of calculation of point offense, coaching until the sanctions to students who violate rules, and the delivery of information to parents or guardians of the student's behavior will be faster.In addition, principals can also find charts the level of discipline students based on grade level and department.
A Proposed Strategy for Power Management of a Standalone Wind Energy Conversion System with Storage Battery
Authors: Laddi Toufik , Taib Nabil , Aouzellag Djamal
Published: May 2020

Several strategies have been suggested to optimize power extracted from the Standalone Variable Speed Wind Energy Conversion System (SVSWECS) using a Squirrel Cage Induction Generator (SCIG). Where, many of them use the battery as a storage unit for future use. However, the latter is assumed as an ideal component and that no maximum charging or critical limit. With the considered strategy, the generated wind power can be managed using a fast and reliable fully rugged electrical control. Indeed, the use of reliable Power Management and Control (PMC) algorithm where the battery current is well controlled. However, this solution allows maintaining the system operation in two stable modes.The considered system consists of an SCIG connected mechanically to the wind turbine through a gearbox, and electrically through a PWM rectifier to the DC bus capacitor, the latter is connected to the load and the battery through a PWM inverter and buck-boost converter respectively. In this paper, to approach the system to reality, a new PMC is proposed using a purely reliable electrical control. The Direct Torque Control (DTC) is used. The latter is combined with the Maximum Power Point Tracking (MPPT) technique and the State Of Charge (SOC) of battery. The important key of the proposed control strategy are the SOC and the sign of the difference between the generated and the demanded powers. The obtained simulations results are assessed and carried out using MATLAB/Simulink package and show the effectiveness and the performance of the proposed algorithm.
Ecosystem CO2 flux rates in relation to vegetation type and age of Leymus arenarius dunes on Surtsey
Authors: Sigurdsson Bjarni D. , Stefánsdóttir Guðrún
Published: May 2020

The primary succession on the 50 year old volcanic island of Surtsey, Iceland, has been intensively
studied. Initial soil development and other belowground processes are important drivers of primary
succession but frequently overseen. A Leymus arenarius and Honckenya peploides dominated plant
community has formed a relatively stable successional sere on the island, where external inputs of nutrients
remain low. These plants have had a stable <10% aboveground surface cover during the past 20 years, but
less is known about their belowground development. We investigated the organic matter (carbon) output
and input processes (soil respiration, ecosystem respiration and photosynthesis) of the community and how
they were affected by soil temperature, soil water content, vegetation and age of L. arenarius dunes. We
found that both soil respiration and root stocks have increased substantially from 1987, when an earlier
study was conducted. The same pattern was found when different aged L. arenarius dunes were studied. L.
arenarius had a stronger effect on the soil respiration fluxes than its surface cover might indicate, through
its much higher photosynthesis rates than H. peploides. The study furthermore illustrated how water stress
may temporally limit belowground processes in this coastal community.
Дослідження механічних властивостей детонаційно-газових покриттів методом мікроіндентування
Authors: Харламов Ю.О. , Міцик А.В. , Романченко О.В.
Published: May 2020

Розглянуто перспективи використання методу неруйнівних випробувань безперервним вдавленням індентора для визначення механічних властивостей газотермічних покриттів. Проведено випробування з оцінки мікротвердості й модуля пружності композиційних покриттів на основі карбідів вольфраму і хрому, отриманих методом детонаційно-газового напилення. Розглянуто діаграми проникнення для покриттів з порошків ВК8, ВК15, ВК18С, КХН15С. Показано, що при оптимальних режимах напилювання мікротвердість одержуваних покриттів близька до мікротвердості спечених твердих сплавів того ж складу. Визначено значення коефіцієнтів варіації значень мікротвердості зі збільшенням глибини відбитка для зразків зі спеченого твердого сплаву і напилених покриттів. При оптимальних режимах напилювання досягаються не тільки максимальні значення мікротвердості та модуля пружності покриттів, але і більш однорідні структура і механічні властивості покриттів. Більш чутливими до змін технологічних параметрів є значення модуля пружності напилених покриттів, що більш зручно при відпрацюванні технологічних процесів.