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Contact Name
Paska Hasugian
Contact Email
infokum@seaninstitute.org
Phone
+6281264451404
Journal Mail Official
infokum@seaninstitute.org
Editorial Address
Komplek New Pratama ASri Blok C, No.2, Deliserdang, Sumatera Utara, Indonesia
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INDONESIA
INFOKUM
Published by SEAN INSTITUTE
ISSN : 23029706     EISSN : 27224635     DOI : -
Core Subject : Science,
The INFOKUM a scientific journal of Decision support sistem , expert system and artificial inteligens which includes scholarly writings on pure research and applied research in the field of information systems and information technology as well as a review-general review of the development of the theory, methods, and related applied sciences. Software Engineering. Image Processing Datamining Artificial Neural Networks
Articles 842 Documents
Application of the AES Cryptographic Algorithm for E-mail Encryption and Description Atep Hidayat
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

The problem of sending email data or messages has become an important problem in the era of information technology as it is today. Sometimes this data must be confidential so that it is not publicly known. If the data is known, then the data can be misused for crimes by other people. Cryptography is one of the security tools used to hide a message. Cryptography is already used in all areas of security. For this reason, security is needed by encrypting and decrypting email data using cryptographic algorithms. One of the most popular cryptographic algorithms is the RSA algorithm. This research will discuss the implementation of the RSA cryptographic algorithm for email encryption and decryption. For testing, a java-based email client program was created with message encryption and message decryption features. This application uses the Java programming language and Netbeans 7.4 as an editor. The mail server used is Google Mail. The initial step of this research is to download email from Google servers and encrypt the message. The second step is to decrypt the message to verify if the message is still the same as the original message before encryption. The results of this study are applications that can encrypt and decrypt messages using the RSA cryptographic algorithm. With this application, it is hoped that mail delivery will be much safer. Because encrypted email will generate a random decimal number whose value is unknown.
Fuzzy Mamdani Forecasting of Blood Bag Supply at Indonesian Red Cross Blood at Deli Serdang Regency Unit Ika Silvia Ramadani; Rina Filia Sari; Hendra Cipta
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

An increase in population will cause an increase in the amount of processed blood reserves. Therefore, it is necessary to forecast the amount of production within a certain period of time to see the number of blood bags that may be needed in order to meet demand correctly and in the appropriate amount. The method used is Mamdani fuzzy with data sourced from the Indonesian Red Cross Blood Unit Deli Serdang Regency from January 2019 to January 2020. This study shows that the Mamdani District fuzzy method can be implemented for forecasting the production of blood bags in January and February 2020.
Management A Legal Protection Women's Involvement In Narcotics Distribution With A Criminological Perspective Suci Ramadani
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

One of the modus operandi in drug trafficking is to make women drug dealers. The narcotics business is getting out of control because manufacturers and big dealers use women as dealers. In almost all countries, The main cause of women's involvement in the global chain of drug trafficking is poverty. Poverty not only marginalizes women from various walks of life but also increasingly drags women into crime. The problem in this research is how to regulate narcotics dealers according to Indonesian law, what factors cause women to be involved in narcotics trafficking in terms of criminology and what efforts and obstacles need to be made to overcome women's involvement in narcotics trafficking. The purpose of this research is to examine the problems discussed. The type of research used is empirical research, namely in answering are problems, a legal perspective is used based on applicable legal regulations, to be further linked to the reality on the ground relating to the issues to be discussed. carried out field data collection techniques for the Langkat Police by conducting interviews with investigators and suspects in cases of women's involvement in drug trafficking.. Efforts and obstacles need to be made to overcome the involvement of women in drug trafficking that most women who are involved in drug trafficking are those who are divorced from their husbands or do not have a job, so to make ends meet they sell narcotics. Efforts have been made to increase the skills of housewives, especially those with single-parent status.
A Legal Protection Of Children To Adults As Victims Parental Divorce According To The Marriage Law Number 16 Of 2019 Concerning Marriage Hasdiana Juwita Bintang
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

Divorce often has a negative impact on post-divorce children. Not only disrupting growth but also disturbing the child's psychology and character. Protection in all aspects must be realized for the good of the child in the future with the guarantee of the legal rules that apply in Indonesia. The research in this writing uses normative research methods with the nature of descriptive research, while the type of data used is a literature review whose data collection materials are primary, secondary and tertiary legal materials. Legal arrangements regarding marriage in Indonesia are regulated in Law Number 16 of 2019 concerning Marriage, which explains the conditions for entering into a marriage based on the provisions stipulated in the law. Marriage is required to be notified and recorded at the Civil Registration Office. The existence of marriage will give rise to the rights and obligations of husband and wife with the aim of creating a harmonious and happy family. Divorce will occur if a husband or wife makes a mistake, namely adultery, commits domestic violence, or the husband is not willing to support and runs away from responsibilities which results in strife, bickering or debate that ends in divorce. Divorce will have an impact on the relationship between husband and wife, children and property. The importance of protecting children after a parent's divorce is something that must be guaranteed by law, both in the marriage law and the child protection law. Children as victims of parental divorce are entitled to maintenance.
AN INCREASING KNOWLEDGE ABOUT THE IMPORTANCE OF OCCUPATIONAL SAFETY AND HEALTH (K3) IN HOUSEKEEPING LABOR HOTELS Budhi Santri Kusuma; Abdurrozzaq Hasibuan; Suhela Putri Nasution; Arvina Putri Utami; Azila Rahimah Dalimunthe
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

Occupational Safety and Health (K3) is defined as science and its application technically and technologically to prevent work accidents and occupational diseases from occurring in any work performed. From a legal perspective, OSH can be defined as an effort to protect every workforce and other people who enter the workplace are always in a healthy and safe condition and the resources of the production process can be carried out safely, efficiently and productively. The main objective in implementing K3 based on Law no. 1 of 1970 concerning Occupational Safety, namely protecting and guaranteeing the safety of every worker and other people in the workplace, guaranteeing that every source of production can be used safely and efficiently, and increasing national welfare and productivity. The method used in this article is a qualitative method, namely data that is narrative in nature, not numbers, where this data source comes from various journal references to strengthen reading results. therefore the hotel implements the K3 System in order to maintain the safety and health of the workforce and maintain the quality of the hotel. The method used in this article is a qualitative method, namely data that is narrative in nature, not numbers, where this data source comes from various journal references to strengthen reading results. therefore the hotel implements the K3 System in order to maintain the safety and health of the workforce and maintain the quality of the hotel. The method used in this article is a qualitative method, namely data that is narrative in nature, not numbers, where this data source comes from various journal references to strengthen reading results.
A Semiotic Analysis On “Covid-19 Vaccine: Bringing Us Together” Youtube Video Dwi Pebrina Sinaga
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

This research is an analysis of non-verbal semiotic symbol found in a youtube video entitled “Covid-19 Vaccines: Bringing Us Together”. This research is to find out the kinds of signs dominantly found in “Covid-19 Vaccines: Bringing Us Together” video and how the meanings of the signs are realized in “Covid-19 Vaccines: Bringing Us Together” video. To answer the problem, the researcher used the theories of semiotics proposed by Peirce (1965) supported by Danesi (2010) and Wierzbicka (1996). The kinds of sign were analysed by the triadic semiotic theory of Peirce, the meaning of signs were analysed by the non-verbal theory of Danesi and the color meaning was analysed by color theory of Wierzbicka. The research method is descriptive qualitative approach. It is descriptive qualitative because the researcher used interpretive analysis to analyse the sign on covid-19 video. Interpretation in qualitative research is a symbolic interaction between researchers and human experiences, objects, people, situations, and events. The researcher found that there are 24 data that have signs related to covid-19. The kinds of signs appeared in “Covid-19 Vaccines: Bringing Us Together” video are icon, qualisign, symbol, sinsign, rheme, argument, and legisign. Icon occured the most of all with 11 occurences, followed by qualisign with 10 occurences, symbol with 8 occurences, signsign, rheme, and argument with 4 occurences for each, and the last is legisign with 2 occurences. On the other hand, there are 2 kinds of sign cannot be found in this data which are decisign and index.
A Design Of Conservation Tourism Area In North Sumatera Using A Behavioral Architectural Benny Iskandar
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

The design of tourism Sumatran Conservation Area in Tangkahan is a form of effort for the protection and preservation of Sumatran Elephant species. This design accommodates activities related to Sumatran Elephant species daily which includes conservation and tourism facilities. Conservation facilities are provided in the form of an elephant holding pens, elephant isolation pens, elephant socialization pens, elephant clinics, management offices, elephant handler (mahout) housing, and feed warehouses. Tourist facilities are in the form of recreational areas, namely visitors center, amphitheater, elephant riding area, elephant bathing area, and food court. The methodology used is to design the building through a descriptive qualitative behavioral architecture approach. The results of this research are in the form of design and design of the Elephant Conservation Area. The output produced is in the form of concepts and design drawings in schematic form.
An Improvement Of Medan City Merdeka Field Design Based On Community Participation Approach Benny Iskandar
INFOKUM Vol. 10 No. 02 (2022): Juni, Data Mining, Image Processing, and artificial intelligence
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Abstract

Medan Merdeka Square is one of the public green open spaces located right in the heart of Medan, which should be able to become a water absorption area and an absorber for air pollution in the city of Medan. And it should also be able to meet the needs of public space activities for the people of the city of Medan, but in fact, it has not run optimally as the function of green open space. Through the Community Participation research process, this Merdeka Square redesign provides design results that are by the wishes of the community and meet the needs of activities as green open spaces function. So that there is no decrease in the quality and quantity of the environment in urban areas due to the non-optimal utilization of green open space as water catchment areas, restoring the balance between green open spaces and built-up spaces (non-green spaces), so that urban areas can be achieved with healthy and comfortable environmental conditions for their users.
Web-Based Satisfaction Survey Application for The State Polytechnic of Tanah Laut Khairul Anwar Hafizd; Herpendi; Fathurrahmani; Muhammad Sabani Ackbar Ackbar
INFOKUM Vol. 10 No. 03 (2022): August, Data Mining, Image Processing, and artificial intelligence
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Abstract

The State Polytechnic of Tanah Laut is a college located in Tanah Laut Regency, established on September 25, 2009. The college currently offers three majors: Informatics Engineering, Agricultural Industrial Technology, and Automotive Machinery, as well as one study program in Accounting. The current system at The State Polytechnic of Tanah Laut is semi-computerized, with many processes still relying on paper, such as the questionnaires used in the Learning Development Center and Education Quality Assurance Center (P4MP). The P4MP questionnaires are currently filled out using soft files in Microsoft Excel instead of paper sheets, but the process is still difficult for lecturers, students, and education staff and requires a significant amount of time for data recording. To address these issues, an application can be developed to assist in the process of filling out P4MP questionnaires at The State Polytechnic of Tanah Laut. The application will be web-based and designed using ERD (Entity Relationship Diagram), DFD (Data Flow Diagram), Flowchart, and will use the programming languages PHP and MySQL as the database.
Design of Information System for Satisfaction Level of Airline On Line Ticket Sales with Importance-Performance Analysis Method Bonie Empy Giri
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
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Abstract

Demand for aviation services continues to increase each year, it can be seen from the increasing competition among airlines to increase ticket sales on-line. Marketing is one component in the science of Customer Relationship Management. Variety of extra services to entrepreneurs airlines can be seen from a variety of bonus or reward or ease of access in the process of buying and selling tickets so more encouraging entrepreneurs to spur travel or airline ticket sales increase. Under conditions of intense competition, the main thing that should be prioritized by the airline company is the satisfaction of customers or passengers to survive, compete and mengusai market share. which is why the need to do research level user satisfaction tickets on-line services targeting entrepreneurs in accessing the website travel airline with the Importance and Performance Analysis (IPA).

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