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Contact Name
HENGKI TAMANDO SIHOTANG
Contact Email
hengki_tamando@yahoo.com
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editor.mantik@iocscience.org
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Perumahan Romeby Lestari Blok C, No C14 Deliserdang, Sumatera Utara, Indonesia
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INDONESIA
Jurnal Mantik
ISSN : -     EISSN : 26854236     DOI : -
Jurnal Mantik (Manajemen, Teknologi Informatika dan Komunikasi) is a scientific journal in information systems/informati containing the scientific literature on studies of pure and applied research in information systems/information technology,Comptuer Science and management science and public review of the development of theory, method and applied sciences related to the subject. Jurnal Mantik Penusa is published by Institute of Computer Science (IOCS). Editors invite researchers, practitioners, and students to write scientific developments in fields related to information systems/information technology,Comptuer Science and management science). Jurnal Mantik is issued 4 (FOUR) times a year.
Arjuna Subject : -
Articles 2,151 Documents
APPLICATION OF THE C4.5 ALGORITHM FOR CLASSIFICATION OF MEDICAL RECORD DATA AT M.DJAMIL HOSPITAL BASED ON THE INTERNATIONAL DISEASE CODE Nurul Abdillah; Muhammad Ihksan
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Medical record data are special patient records, often medical record data only becomes data that accumulates and is not searched to produce useful knowledge for hospitals. This study aims to determine the disease classification model based on piles of medical record data, using one of the methods in data mining. To achieve the research objectives, 4 attributes were selected according to the medical record data. The medical record data in question consists of disease diagnosis attributes based on the International Classification of Diseases-10 (ICD-10), gender, age of the patient and month of admission to the hospital. The method used in this study is the C4.5 algorithm method using the international disease code attribute as the destination label attribute for 21 international disease groups, namely: A00-B99 to Z00-Z99. In this research, the C4.5 algorithm can represent 7 attribute values for the disease code, namely A00-B99, C00-D89, I00-I99, O00-O99, P00-P96, S00-T98 and Z00-Z99. The conclusion of this study is that the C4.5 algorithm is less than optimal in producing classification of medical record data because the number of destination classes or class labels is very large and the percentage of data read is less than 50%. The resulting disease classification is only 7 classes out of 21 overall classes according to the international disease code.
FACTORS AFFECTING USER SATISFACTION OF MOBILE JKN APPLICATION: A LITERATUR REVIEW Luqyana Salsabila Anaqamy
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Mobile JKN is a form of digital transformation launched by BPJS Kesehatan which aims to facilitate the service of the Jaminan Kesehatan Nasional-Kartu Indonesia Sehat. Considering the mandatory rule of JKN participation, there is a possibility for a higher demand in using Mobile JKN application in the future. However, based on the feedbacks for the Mobile JKN application on Playstore and Appstore as of December 28, 2021, it is known that the average rating is 3.4 out of 5 and 2.7 out of 5. This condition illustrates that there are still many users who are not satisfied with the application. This study aimed to identify the factors that affect the satisfaction of Mobile JKN users. This study was a literatur review using three databases including SAGE, Pubmed and Google Scholar. The inclusion criteria were the articles published in 2019-2021 and in full text. The result of this review showed there are various factors that are categorized into five dimensions; the reliability, tangibility, responsiveness, privacy, and assurance. And these dimensions affect the satisfaction of Mobile JKN application users.
THE EFFECT OF LEARNING MOTIVATION AND SELF EFFICACY ON PROBLEM SOLVING ABILITY ON STUDENTS FACULTY OF ECONOMICS AND BUSINESS UNESA Ramadhani Ayunia; Novi Marlena
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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This study aims to analyze and examine the effect of learning motivation and selfefficacy on problem-solving abilities in students of the Faculty of Economics and Business, Unesa. The respondents of this study were 100 active students of the Faculty of Economics and Business Unesa class 2018-2021. The data collection technique was through a questionnaire, then the data analysis technique used was multiple regression. The results of this study showed that learning motivation had a partial effect on problem-solving abilities, self-efficacy partially affected problemsolving abilities and learning motivation and self-efficacy together had an effect on problem-solving abilities. Based on the results of this study, researchers provide suggestions for students to be able to increase intrinsic and extrinsic motivation. For lecturers, it is hoped that they can help their students to increase learning motivation and self-efficacy. For further researchers, it is recommended to be able to develop variations of other variables that can affect problem solving abilities during online learning.
Mastery Ability of Chinese Proverbs in Mandarin Language Education Study Program Students Belinda Vashti; Lily Thamrin; Tjen Veronica
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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This is a study that related to the Mandarin Language proverb which aims to determine the mastery ability and difficulty in using Mandarin Language proverbs for Language Education and Art Major in Mandarin Education Language Study Program students batch of 2018 FKIP Tanjungpura University. This research is a qualitative research with the total 33 students as respondents. The data in this study were the results of answering the questions test and questionnaires about Mandarin Language proverbs. The methods of data analysis were using mixed research methods. The research results showed that the mastery ability of Language Education and Art Major in Mandarin Education Language Study Program students batch of 2018 FKIP Tanjungpura University against the Mandarin Language proverbs were poor, with an average of 52.78%. This showed that they still did not enough understand about the Mandarin Language proverbs that has been learned. The factors causing the difficulty of using the Mandarin Language proverbs were lack of basic knowledge, not enough of reading and lack of practice.
Classification of Al-Qur'an Arabic Verses Used Naive Bayes Syarif Hidayatullah
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

The development of information globally is very fast, it demands the provision of media information can be enjoyed and felt quickly and precisely. Al-Qur'an as a medium of information in the classical form and contains of science, life, etc. that must be distributed to all human beings orally, in writing, and daily behavior, especially in the field of Islamic laws and aspects of social procedures in Islam. This study applies a classification technique using the method Naïve Bayes which there are three classes or categories namely Sholat (Prayer), Hajj and Wedding. The grouping of these verses takes data from the book of LubaabutTafsir Min Ibn Kathir which later obtained accuracy results 75.52%.
THE INFLUENCE OF COMPETENCE AND INNOVATION ON LECTURER PROFESSIONALISM AT THE INDONESIAN MARITIME ADIGUNA POLYTECHNIC MEDAN Saima Rambe; Nurul Dalimunte
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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In simple terms, education is a learning process for students to be able to understand, understand, and be more critical in thinking. This article aims to determine the effect of competence, innovation on professionalism. Education can occur anytime and anywhere, both on campus (school) and outside campus, which aims to develop the potential of students to become human beings who believe and fear God Almighty, have noble character, are healthy, knowledgeable, capable, creative. being independent and being a democratic citizen is also responsible. The sample in this study amounted to 35 people. Analysis of hypothesis testing using SPSS Research results Partially, competence has a significant effect on lecturer professionalism at the Indonesian Maritime Adiguna Polytechnic Medan. Partially, innovation has a significant effect on the professionalism of lecturers at the Adiguna Maritime Indonesia Polytechnic, Medan. Simultaneously, competence and innovation have a significant influence on the professionalism of lecturers at the Indonesian Maritime Adiguna Polytechnic Medan.
THE EFFECT OF PRODUCT QUALITY AND PRICE ON CONSUMER SATISFACTION WITH PURCHASE DECISIONS AS AN INTERVENING VARIABLE (CASE STUDY OF NAZWA ASSORTED CAKES) Satria Tirtayasa
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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The authors aim to research to determine and analyze the effect of product quality and price on consumer satisfaction through purchasing decisions (Nazwa Aneka Kue case study) The method used is an associative and quantitative approach. The population in this study is Nazwa Aneka Kue consumers with an unknown population, and in determining the sample using the formula wibisono the sample size of 100 people is obtained. Data collection techniques used in this study used a questionnaire/questionnaire. Data analysis techniques in this study used Path Analysis, Classic Assumption Test, Hypothesis Test (t Test and f Test), and Determination Coefficient. Data processing in this study uses the IBM SPSS software program (Statistics Package for the Social Sciences) version 23. The results of this study indicate that partially product quality has a significant effect on customer satisfaction, the price has a significant effect on customer satisfaction, product quality has a significant effect on purchasing decisions, prices influence purchasing decisions, and purchasing decisions significantly influence customer satisfaction, product quality, and prices simultaneously and significantly influence customer satisfaction, product quality has a simultaneous and significant influence on consumer satisfaction through purchasing decisions, prices have a simultaneous influence and significant impact on customer satisfaction through purchasing decisions.
Designing an E-Learning System at SD Muhammadiyah 2 Kupang Based on Web Tri Ana Setyarini; Gregorius Rindu Iriane; Jimi Asmara
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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SD Muhammadiyah 2 Kupang is one of the institutions engaged in the world of education, especially at the elementary school level. Learning at Muhammadiyah 2 Kupang Elementary School using conventional or face-to-face methods became disrupted due to the Covid-19 pandemic that hit in Indonesia, learning at Muhammadiyah 2 Kupang Elementary School which was originally conventional, namely teachers and students doing the teaching and learning process directly in the classroom was forced to carry out online learning activities, namely students learning and teaching teachers must keep running even though students are at home. As a result, teachers have to do online learning using online media. This results in many teachers having difficulty in using online media to deliver material and assign assignments to students. Instead, the students have difficulty in checking the materials and tasks given by the teacher. The data collection techniques used in this study are interviews, library studies, observations and questionnaires, the creation of this application using Adobe Dreamweaver and MySQL databases. The results achieved in the creation of this e-learning design will facilitate the learning and teaching process between teachers and students in online learning. It is hoped that this e-learning design can help improve teaching and learning activities at Muhammadiyah 2 Kupang Elementary School.
ANALYSIS OF THE EFFECT OF LONG WORK AND HUMAN RESOURCES TRAINING ON EMPLOYEE PERFORMANCE WITH ORGANIZATIONAL CULTURE AS INTERVENING VARIABLE AT HAIR GARDEN PT. PERKEBUNAN NUSANTARA III Fajar Rezeki Ananda Lubis
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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This research aims to analyze the influence of competence and human resource training on employee performance with organizational culture as an intervening variable at Rambutan Perkebunans at PT. Perkebunan Nusantara III. To answer this problem, we conducted research on 100 employees of Kebun Rambutan through a survey approach. The method used is descriptive (narrative) method and multiple linear regression with the formula Z = + 1x1 + 2x2 + Y. The data used are primary data through interview method by filling out questionnaires and secondary data through documentation study. The results showed that the variables of Competence and HR Training simultaneously had a positive and significant effect on Organizational Culture. The variables of HR training and organizational culture simultaneously have a positive and significant effect on employee performance. Meanwhile, competence has a positive but not significant effect on employee performance at Kebun Rambutan PT. Perkebunan Nusantara III. Variables Competence and HR Training through Organizational Culture simultaneously have a positive and significant effect on Employee Performance at Kebun Rambutan PT. Perkebunan Nusantara III.
EFFECTIVENESS OF ONE DAY PROMO IN INCREASING SALES OF NPK FERTILIZER PRODUCTS 30-6-8 IN PT. XYZ Ellin Permatasari; Citra Savitri; Syifa Pramudita Faddila
Jurnal Mantik Vol. 6 No. 1 (2022): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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The presence of the national fertilizer industry can not only make a significant contribution to the development of the agricultural sector, but also has an impact on the development of other sectors, such as the chemical industry and other service industries. PT. XYZ is a subsidiary of PT. Pupuk Indonesia Holding Company which is engaged in the national fertilizer industry. The NPK 30-6-8 product is a product of the Retail Sales Department at PT. XYZ. Recently, the Retail Sales department carried out a promotional activity called One Day Promo (ODP) for NPK 30-6-8 products. The purpose of this study was to examine the evaluation of the implementation of the One Day Promo carried out by the Retail Sales department in increasing sales of NPK 30-6-8 products. The method used in this research is a descriptive approach and data collection techniques are carried out by means of observation and interviews. The results showed that the implementation of the One Day Promo (ODP) could not be said to be effective because the results of the activity only increased by 5% and after the activity the sales again decreased drastically. In addition, it was found that the factors causing the decline in sales after ODP were carried out were due to an increase in the price of fertilizer production, causing product prices to rise, limited stock availability, low selling power of farmers, low application of these products to farmers, and the absence of budget support.

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