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Tintin Chandra
STMIK TIME
Computer Science & IT

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PENYELESAIAN MASALAH PENUGASAN PADA PENEMPATAN POSISI DENGAN ALGORITMA HUNGARIA Chandra, Tintin
Jurnal TIMES Vol 5, No 2 (2016)
Publisher : STMIK TIME

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Abstract

In business always find out where an worker take many job and sometime one job do by many worker. Although job or employee depend the condition where area duty. If we talk about safety, maybe need more worker like fireman, policeman, soldiers, etc. If we talk position, so never one position have many worker to do the job like President, Vice President, Ministry, etc. So to make optimal we use Hungarian Method to help solve problem. Result of solution can be solve with same count worker with job or different count between worker with job. Algorithm Hungarian develop by Kuhn at based mathematical from another person such as Denes Konig and Jeno Egervary. Solution from Algortihm Hungarian expected to optimal cost with optimal job. So the company or firm can use this technic to solve or eliminate worker to pass the position with specialization or requirements skill to do the job.
Perancangan Perangkat Lunak Penggambaran Grafik Berserta Penyelesaian Fungsi Persamaan Linear dan Kuadrat Chandra, Tintin
Jurnal TIMES Vol 6, No 1 (2017)
Publisher : STMIK TIME

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Abstract

Human life always relate to the mathematics. Some life problem in modeled with the mathematics. Modeling represent the simplification from problem which realita, hence in a few solution modeling in finished with the graph. Graph yielded can be in the form of the straight line (linear), square, and also the other. Graph depiction stem from previous calculation have been processed or calculated. Linear function equation have the makings where highest rank of variable equal one, common form linear equation function is f(x) = ax + b. For the equation of square have the makings where highest rank variable of variable equal two. Form of equation square is f(x) = ax2 + bx + c. All constants of linear equation function and square represent the integer. Method in scheme of graph depiction use Visual Basic.Net is method waterfall. Groove the process use the flowchart to evaluate the scheme. Depiction scheme expected can assist the student, student in graph depiction especially linear graph and square. Result expected in the form of graph and calculation.
Pemanfaatan Jaringan Komputer Pada Laboratorium SMK Dr. Sjahrir Medan Chandra, Tintin
Jurnal TIMES Vol 3, No 1 (2014)
Publisher : STMIK TIME

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Abstract

The beginner of Data communications done with direct contact. Since existence of computer network, hence all connection pass network. For that need optimal enableness so that infrastructure and medium of network do not without effect. One of the applying of computer network at laboratory of SMK Dr. Sjahrir. In computer network do not only having the character of Local Area of Network but can be used as by laboratory of internet. Computer laboratory used by Iesson time take place for subject requiring practical while laboratory of internet used by rest space. Existence of computer network hence student very assisted in transfer and spreading of information of server to client and do not require additional other depository medai in transfer of data.
PERANCANGAN SISTEM INFORMASI PENDAFTARAN MAHASISWA BARU PADA PERGURUAN TINGGI X BERBASIS WEB Chandra, Tintin
Jurnal TIMES Vol 4, No 2 (2015)
Publisher : STMIK TIME

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Abstract

Usage of technology become have become requirement to all kind of activity of society, especially in the world of education. Usage of technology in education in the form of exploiting of information system in the form of online. Information system in designed to use CMS (Context Management System) which implementation into form of E-Business. Usage of CMS in system device at registration of new student a college. New system device try to overcome lacking of a old system which is usage of resource which many. Is for that designed by a minimization system usage of resource and spreading of information able to be more accurate. Device registration of new student candidate use language programing of PHP supported by HTML and of CSS. Usage of new system is not quit of usage of data bases as storage media and data processing, hence for the bases of data used by MySQL. For the process of registration of new student candidate use appliance assist scheme that is UML (Unfield Modelling of Language) covering Use Case Diagram, Activity Diagram. Result of system device expected can assist college in course of processing and is depository of new student candidate, while for the society of and penggunaa of system will be able to assist process registration of new student candidate.
Penerapan Algoritma Simpleks dalam Aplikasi Penyelesaian Masalah Program Linier Chandra, Tintin
Jurnal TIMES Vol 4, No 1 (2015)
Publisher : STMIK TIME

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Abstract

Growth of company to become big company which require manage by professionall. Available resource by nature have boundaries realized by human being as executor of management. In everyday life, many especial decision which faced by a manager company of this Demarcations can cover the limited resource like time, labour, effort, raw material or capital. Many method able to wear for the optimalization of production.One of the method able to be used to finish optimal solution in this problems is method of simplex. There is two way of which can be used to finish problem of this linear program that is by graphical and method of simplex. Graph method suited for finishing linear program which the amount of its variable is equal to two although its variable is equal to three can is also finished by but its graph will very difficult to be read For that, hence selected by method of simplex in solving of the problem of linear program which is its amount of him more than two.Some excess of method of simplex is the amount of variable can more than one, end result more accurate and seen the rest of from existing limitation.
PENERAPAN ALGORITMA NORTH WEST CORNER DALAM PENYELESAIAN MASALAH TRANSPORTASI Chandra, Tintin
Jurnal TIMES Vol 5, No 1 (2016)
Publisher : STMIK TIME

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Abstract

Companies with many branches will be thinking about the best solution in allocating units to the number of requests both within the same or different regions of Goods that are not distributed to the request will cause some of the effects of such supplies become out of date, damaged, and would also result in the cost of rental of warehouses also increased. For the distribution of goods from one place to another, require tools such as transportation. The distribution of goods is not only dependent on the distribution channel but also the unit that will be distributed. Haulage businesses do not want to lose by making the provision of goods to be distributed to the scales will be rounding up, say 0, 4 kg is calculated to be 1 kg. Studies conducted in the method of transportation is the North West Corner method by assuming that the demand and supply are in the same area. Some of the modules used in solving transportation methods that check module, the module is calculated, the random module cost as well as several other modules. The overall result of the application of alogritma North West Corner can be seen in Figure 1. where in the application there is a size. Sizes are filled indicate the size of a square matrix starting from a minimum of 3 and maximum of 6. The Implementation of Algorithms North West Corner in problem solving transportation unit that can map to local demand. Total cost of the transportation of the implementation of the algorithm is multiplied by the capacity between the cost of inventory with a request.
Evaluasi User Interface Desain Sistem Informasi Perpustakaan Pada Perguruan Husni Thamrin Medan Chandra, Tintin
Jurnal TIMES Vol 2, No 2 (2013)
Publisher : STMIK TIME

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Abstract

Learn to represent natural essence by every human being. Process learn generally can be got from environment, work, school and family. Of education in school there have formal and also non is formal. At formal school, process learn to teach before always source of the book taught by teacher. To increase quality of education and instruction hence education so Perguruan Husni Thamrin Medan provide medium in the form of library to add student knowledge in learning and deepening science given by teacher. In management of library need the existence of a system assisting library head in its administration. Evaluation method is evalution predictive, where for predicate of problem of usage a product which this case library information system. With evaluation which is  to be obtained that information system the used have adequate and can overcome existing problem of management library Perguruan Husni Thamrin Medan.
Pemanfaatan Sintaks OpenGL dalam Menggambar Obyek Dua Dimensi Hendrik, Jackri; Chandra, Tintin
Jurnal TIMES Vol 4, No 1 (2015)
Publisher : STMIK TIME

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Abstract

Next to nothing area none which get out of requirement of graph. Although initially application in science and engineering need equipments which costly enough. With picture prepare will make easier in reading information and also data compared to by reading data manually in a communications of visual. Which one programming of graphical desain is OpenGL. OpenGL accepted to become one of the standard in computer graphic and in this time have implementation in so many computer system.Early graphical programming is turned into text mode is graphical mode by exploiting function of VGA card. Portability of OpenGL as corps of library conducive to be accessed to to through Ianguage of programming by figuring in OpenGL (library in directory of library Ianguage. In making of object two dimension with OpenGL cannot be direct by calling command which have been provided in library, but require to be done by setting used programming. At programming base on doneeasier visual especially at Visual Microsoft C++ 2005, where there is file of glu*.* placed to 3 folder that is in gl folder include, library, and system32. For coloration at object at OpenGL differ from result of yielded graphic of programming of PACK, because at OpengGL exploit colour of RGB ( Red, Green, Blue), also can be made in the form of colour gradation.
PENERAPAN INTERAKSI MANUSIA DAN KOMPUTER PADA WEBSITE E-LEARNING STMIK TIME Chandra, Tintin
Jurnal TIMES Vol 13 No 1 (2024): Jurnal TIMES
Publisher : STMIK TIME

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51351/jtm.13.1.2024751

Abstract

Uji coba pada E-learning tidak langsung sempurna sehingga perlu dikembangkan, setiap ada kendala dan masalah dosen melaporkan dan meminta solusi dan sebagian minta agar sistem E-learning bisa memudahkan dosen agar bisa maksimal dalam penggunaannya. Sistem E-learning STMIK TIME meliputi merekam absensi mahasiswa, proses perkuliahan, pengumpulan tugas, ujian, dan beberapa file penunjang dalam proses perkuliahan. Selain Dosen, mahasiswa juga bisa mengakses Website E-Learning STMIK-TIME dengan menggunakan nama akun dan password yang telah diberikan dari pihak kampus. Apabila dosen dan mahasiswa lupa, maka sistem e-learning juga menyediakan fitur untuk reset password ulang. Implementasi suatu e-learning bisa masuk kedalam salah satu kategori tersebut, yakni bisa terletak diantara keduanya, atau bahkan bisa merupakan gabungan beberapa komponen dari dua sisi tersebut. Belum adanya pola yang baku dalam implementasi e-learning, keterbatasan sumberdaya manusia baik pengembang maupun staf pengajar dalam e-learning, keterbatasan perangkat keras maupun perangkat lunak, keterbatasan beaya dan waktu pengembangan. Penelitian diawali dari dari login, halaman utama, kehadiran mahasiswa, informasi akademik, sampai dengan logout. Pada umumnya penerapan interaksi manusia dan komputer pada website e-learning STMIK-TIME sudah sangat baik. Penerapan interaksi manusia dan komputer pada sistem e-learning tidak perlu keliatan mewah dan terlalu banyak animasi atau hiasan yang akan membuat website e-learning menjadi tidak optimal dalam penerapan interaksi manusia dan komputer. Kadang kala sebuah website sederhana bisa termasuk sudah mengoptimalkan interaksi manusia dan komputer.
PENERAPAN ALGORITMA NORTH WEST CORNER DALAM PENYELESAIAN MASALAH TRANSPORTASI Chandra, Tintin
Jurnal TIMES Vol 5 No 1 (2016)
Publisher : STMIK TIME

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.444 KB) | DOI: 10.51351/jtm.5.1.2016393

Abstract

Companies with many branches will be thinking about the best solution in allocating units to the number of requests both within the same or different regions of Goods that are not distributed to the request will cause some of the effects of such supplies become out of date, damaged, and would also result in the cost of rental of warehouses also increased. For the distribution of goods from one place to another, require tools such as transportation. The distribution of goods is not only dependent on the distribution channel but also the unit that will be distributed. Haulage businesses do not want to lose by making the provision of goods to be distributed to the scales will be rounding up, say 0, 4 kg is calculated to be 1 kg. Studies conducted in the method of transportation is the North West Corner method by assuming that the demand and supply are in the same area. Some of the modules used in solving transportation methods that check module, the module is calculated, the random module cost as well as several other modules. The overall result of the application of alogritma North West Corner can be seen in Figure 1. where in the application there is a size. Sizes are filled indicate the size of a square matrix starting from a minimum of 3 and maximum of 6. The Implementation of Algorithms North West Corner in problem solving transportation unit that can map to local demand. Total cost of the transportation of the implementation of the algorithm is multiplied by the capacity between the cost of inventory with a request.
Co-Authors Jackri Hendrik