cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Alex Rikki
Contact Email
alexrikisinaga@gmail.com
Phone
+6282275847123
Journal Mail Official
login.jurnal@gmail.com
Editorial Address
Komplek New Pratama Asri Blok C, No.2, Deliserdang, Sumatera Utara, Indonesia
Location
Unknown,
Unknown
INDONESIA
Login : Jurnal Teknologi Komputer
Published by SEAN INSTITUTE
ISSN : 23029692     EISSN : 27238695     DOI : -
Core Subject : Science,
Computer Science & IT Decision Sciences, Operations Research & Management
Is a journal managed by the SEAN Institute, this journal discusses science in the field of Computer Science, Appropriate Computer Technology, Information System Design, as a forum for pouring research results both conceptually and technically related to information science. Journal Login is published twice a year, namely in June and December. The incoming article will be accepted by the editor and then forwarded to the section editor and forwarded again to the reviewer for review using a double-blind peer review. The scope of the journal Login as follows: [Domain-Specific Frameworks and Applications]: IT Management dan IT Governance, e-Government, e-Healthcare, e-Learning, e-Manufacturing, e-Commerce, ERP dan Supply Chain Management, Business Process Management. [Smart Systems]: Smart City, Smart Cloud Technology, Smart Appliances & Wearable Computing Devices, Smart Sensor Networks, Information Infrastructure for Smart Living Spaces, Intelligent Transportation Systems. [Models, Methods and Techniques]: Conceptual Modeling, Languages, and design, Software Engineering, Information-centric Networking, Human-Computer Interaction, Media, Game and Mobile Technologies, Information Retrieval, Information Security, Image Processing and Pattern Recognition, Natural Language Processing.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 40 Documents
 1   2   3   4 
Development Of E-Learning using Moodle as Online Course Media on Private Sean Institute Hasugian, Paska Marto; Sijabat, Petti Indrayati
Login : Jurnal Teknologi Komputer Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i02.29

Abstract

Today's technological developments have developed rapidly and have become an integral part of supporting the smooth running of activities or daily activities in government agencies, marketing, and even informal and non-formal education. The purpose of this research is to develop e-learning in support of online course activities given the current conditions during the pandemic, which resulted in activities being carried out from home or with the term Work From Home (WFH). From Leni Zuliana's research, she has researched the topic of analyzing the use of e-learning and found that there was a significant increase when using the media, with the calculation of the media expert's assessment being said to be very feasible with an overall average of 100% and the evaluation of material experts in every conceivable category. With an overall mean of 95.4%. This research aims to produce e-learning, which can be used as a medium for online course learning. Some of the work steps used to make e-learning are ensuring problems with the object under study, collecting data, developing applications, testing, and implementing media. The content on e-learning is created with several features, namely 1) uploading course material in a specific form, pdf, PowerPoint and video 2) making daily questions and assessing and returning answer papers 3) real-time video conference facilities with zoom or with supporting facilities and other supporting activities that can be included in e-learning.
Image Edge Detection for Batak Ulos Motif Recognition using Canny Operators Sitanggang, Sarinah; Hasugian, Paska Marto
Login : Jurnal Teknologi Komputer Vol. 18 No. 01 (2024): Jurnal Teknologi Komputer, Edition June 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v18i01.42

Abstract

Batak ulos is one of the handicrafts originating from North Sumatra. In Batak Ulos, there are various kinds of motifs that are characteristic of these ulos. One way to find out the type of ulos is by knowing the motives found on the ulos. For that we need a system that can detect ulos and then can recognize these ulos. The system was built using the canny edge detection method proposed by Jhon Canny in 1986, and is known as the optimal edge detection operator. Canny operator is one of edge detection which is very good in detecting image edges. Canny operators have met the criteria in detecting, namely detecting very well, responding well and localizing well and clearly. The system built also uses the C # programming language in Microsoft Visual Studio 2010.
Application of Electre Method in Election of Regional Head Candidates Handayani, Tri Arista; R. Mahdalena Simanjorang
Login : Jurnal Teknologi Komputer Vol. 17 No. 1 (2023): Login : Jurnal Teknologi Komputer, Edition June 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i1.46

Abstract

The Regional Head is a government in the region that is related to the authority they have in managing and regulating regional autonomy. Regional Heads are community protectors who head an area for the advancement of the region. The progress of an area depends on a regional leader. One of the requirements to become a regional head is that he must be registered with a party. A party is a political organization that follows a certain ideology that is formed with a general-purpose. In the NasDem party, Deli Serdang Regency, there was a problem where the process of selecting regional head candidates was still carried out manually without any system assistance. The ELECTRE method is a multi-criteria decision-making method based on the ranking concept using paired comparisons of alternatives based on each appropriate criterion. The ELECTRE method is used in conditions where alternatives that do not meet the criteria are eliminated, and suitable alternatives can be generated. Selection of candidates for the regional head is carried out using various criteria, but some criteria are very effective in selecting candidates for the regional head, namely KTP, Education, Organizational History, Work Experience, Vision & Mission. The percentage of accuracy is obtained from 10 times the electre calculation experiments and 1x error is found because the alternatives for each candidate are similar or the same as the other candidates causing the results do not to appear. Because from 10 experiments and 1 failure or 9 out of 10 from the Electre calculation experiments, a result is obtained, it can be concluded that the level of accuracy is (9/10) * 100% = 90%Application of Electre Method in Election of Regional Head Candidates.
Decision Support Systems to Determine Electronic Sales Products using The TOPSIS Method Pangaribuan, Andi Pranata; Rita Hamdani
Login : Jurnal Teknologi Komputer Vol. 17 No. 1 (2023): Login : Jurnal Teknologi Komputer, Edition June 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i1.54

Abstract

Products are everything that is traded. One of the tradable products is electronic products. One of the shops that sells electronic products in Medan is the Asia Electric Shop. The Asia Electric shop which sells electronic goods such as lamps, electrical appliances, furniture and so on. In fulfilling product stock in the store, order products that match the product category to be sold directly to the factory. This will cause a large stock of products in the warehouse. So that the Asian Electric Shop Owner has not been able to determine the exact electronics sales product. The owner must determine the right product sales and suitable for sale in the market, because the sale of products is part of company management and is also a very important factor that will directly affect the smooth running or confidence of the store in being successful. Therefore we need a "decision support system in determining electronic sales products using the Topsis method. So the author is the author of Decision Support Systems to Determine Seller Products using the Topsis method. The program used is Visual Basic 2010 and uses Microsoft SQL Server 2008 as its database. With this system, it is hoped that the Asia Electric Shop can easily determine the sales product.
Hospital Performance Assessment Clustering in North Sumatra by using K-Means Algorithm Lumban Gaol, Adi Putra; Agustina Simangunsong
Login : Jurnal Teknologi Komputer Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i02.79

Abstract

The hospital is an integral part of the entire health care system that serves patients with various types of services. The hospital assessment system is an effort to provide a tool that encourages the hospital to continuously improve the quality and safety of services. Thus the hospital must apply hospital accreditation standards, including other standards that apply to hospitals in accordance with the description in the Hospital Accreditation Standards. Data mining is a process of finding meaningful relationships, patterns, and trends by examining a large set of data stored in storage using pattern recognition techniques such as statistical and mathematical techniques.In this research the data mining algorithm used is the K-Means Clustering Algorithm. The simplest and most common method is because K-Means has the ability to classify large amounts of data in a relatively fast and efficient computation time.
Simulation of The Application of Intelligence in Vernam Cipher Cryptography (One Time Pad) Agustina Simangunsong; Simanjorang, R. Mahdalena
Login : Jurnal Teknologi Komputer Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i02.85

Abstract

Technological advances in the field of computers allow thousands of people and computers around the world to be connected in one virtual world known as cyberspace or the Internet. But these technological advances are always accompanied by the downside of the technology itself. One of them is the vulnerability of data security, giving rise to challenges and demands for the availability of a data security system that is as sophisticated as the advancement of computer technology itself. In this study, an algorithm that can secure data will be used which the authors discuss is the Vernam Cipher Algorithm. Vernam Cipher Algorithm is one of the key algorithms. Until now, the Vernam Cipher algorithm is still trusted as an encryption method, Vernam Cipher cryptography uses the same key for encryption and decryption.
Expert System Diagnoses Kidney Failure In Hemodialysis Patients Using Forward Chaining Methods Susanti, Eka; Simanjorang, R. Mahdalena
Login : Jurnal Teknologi Komputer Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i02.89

Abstract

Technological advances, one of which is in the health sector, which is needed to find out the available information, one of which is the diagnosis of kidney failure. The purpose of this study is to be able to find out kidney failure experienced by patients easily without having to manually diagnose and be able to build an expert system application on kidney failure with the Forward Chaining method and produce high accuracy values ​​and provide solutions for every disease experienced by the patient. The development of an expert system uses a research methodology consisting of problem analysis, data collection, data analysis, application of forward chaining methods, system design, system testing and system implementation. The Forward chaining method in the test resulted in an accuracy value of 70% with symptoms fulfilled with the description of Chronic Kidney Failure, so that the treatment solution that can be done is to live a healthy lifestyle by avoiding conditions that can trigger chronic kidney failure. How to treat chronic kidney failure is by giving drugs, dialysis (hemodialysis) and kidney transplantation.
Expert System Diagnosing Diseases in Aglaonema Plants Using the Dempster Shafer Method Kristina, Dewi; Simanjorang, R. Mahdalena
Login : Jurnal Teknologi Komputer Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i02.93

Abstract

Aglaonema is an ornamental plant called Sri Fortune or Chinese Evergreen. This plant grows well in the tropics. One of the common problems in aglaonema plants is the emergence of diseases that cause plant damage. So we need an expert system that can help the community to diagnose the disease as an initial treatment in disease control. The expert system was built using the Dempster Shafer method by entering disease data and symptoms which aims to determine the disease experienced by the Aglaonema plant without having to manually diagnose. The results showed how the process of calculating the initial combination rule to the last combination rule was based on the selected symptoms, so it could be concluded that the highest density value was Bacterial Stem Rot disease with a density value of 0.8881 or 88.81%.
Analisis Dampak Sikap dan Komunikasi Pemimpin yang Efektif Terhadap Kinerja Pegawai PT BPR Eka Prasetya Medan Menggunakan Pearson Correlate M.Kom, Irene Sri Morina
Login : Jurnal Teknologi Komputer Vol. 17 No. 1 (2023): Login : Jurnal Teknologi Komputer, Edition June 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i1.95

Abstract

Berdasarkan pembahasan diperoleh persamaan regresi liniear berganda adalah Y = 5,543 + 0,289 X1 + 0,492 X2 + €i. Hasil analisis menunjukkan bahwa sikap pemimpin berpengaruh positif dan signifikan terhadap kinerja pegawai, komunikasi yang efektif berpengaruh positif dan signifikan terhadap kinerja pegawai pada PT. Bank Perkreditan Rakyat (BPR) Eka Prasetya Medan. Koefisien determinasi (R Square) sebesar 0,646 artinya variabel sikap pemimpin dan komunikasi yang efektif mampu menjelaskan kinerja pegawai sebesar 64,6% sedangkan 35,5% lagi dapat dijelaskan oleh faktor lain yang tidak diteliti dalam penelitian ini.
Perbandingan Algoritma Djikstra dan Floydwarshall untuk Mencari Jalur Terpendek dengan Contoh Kasus Mencari Rumah Sakit Terdekat di Kota Medan S.Kom, Fredy Sitinjak
Login : Jurnal Teknologi Komputer Vol. 17 No. 1 (2023): Login : Jurnal Teknologi Komputer, Edition June 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/login.v17i1.96

Abstract

Saat ini banyak sekali algortima-algoritma yang dapat digunakan untuk menyelesaikan persoalan penentuan jalur terpendek (shortest path problem) dari suatu jalur. Ada dua algortima yang cukup terkenal yang bisa digunakaan untuk menyelesaikan persoalan lintasan terpendek, yaitu Algoritma Dijkstra dan Algoritma Floydwarshall. Algoritma Dijkstra ini menggunakan prinsip greedy yang menyatakan bahwa pada setiap langkah kita memilih sisi yang berbobot minimum dan memasukkannya ke dalam himpunan solusi sedangan algoritma Floyd-Warshall menggunakan prinsip dinamis yang melakukan pemecahan masalah dengan memandang solusi yang akan diperoleh sebagai suatu keputusan yang saling terkait. Artinya solusi-solusi tersebut dibentuk dari solusi yang berasal dari tahap sebelumnya dan ada kemungkinan solusi lebih dari satu.

Page 1 of 4 | Total Record : 40

 1   2   3   4 

Filter by Year

2023 2024


Reset
Filter By Issues
All Issue Vol. 18 No. 02 (2024): Jurnal Teknologi Komputer, Edition December 2024 Vol. 18 No. 01 (2024): Jurnal Teknologi Komputer, Edition June 2024 Vol. 17 No. 02 (2023): Jurnal Teknologi Komputer, Edition Desember 2023 Vol. 17 No. 1 (2023): Login : Jurnal Teknologi Komputer, Edition June 2023