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TIN: TERAPAN INFORMATIKA NUSANTARA
Published by Forum Kerjasama Pendidikan TInggi
ISSN : -     EISSN : 27227987     DOI : -
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Aerospace Engineering Arts Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Social Sciences Veterinary Other
Jurnal TIN: TERAPAN INFORMATIKA NUSANTARA memuat tentang Kajian Bunga Rampai dari berbagai ide dan hasil penelitian para peneliti, mahasiswa, dan dosen yang berkompeten di bidangnya dari berbagai disiplin ilmu seperti: Komputer, Informatika, Industri, Elektro, Telekomunikasi, Kesehatan, Agama, Pertanian, Pembelajaran, Pendidikan, Teknologi Pendidikan, Ekonomi dan Bisnis, Manajemen, Akuntansi, dan Hukum
Arjuna Subject : Umum - Umum
Articles 582 Documents
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Identifikasi Rhodamin B pada Eyeshadow dengan Metode Kromatografi Lapis Tipis Kurniaty, Rina; Rejeki, Dwi Putri; Syarif, Cut Nurlaili
TIN: Terapan Informatika Nusantara Vol 5 No 2 (2024): July 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i2.5530

Abstract

Eyeshadow is a decorative cosmetic or makeup that contains color pigments used on the eyelids. Based on BPOM Decree No. 23 of 2019 concerning technical requirements for cosmetic ingredients, the Indonesian government has determined more than 20 hazardous dyes, and Rhodamin B is the most widely used hazardous synthetic dye as a dyes. This study aims to find out the presence of Rhodamin B dye in eyeshadow sold around the Aceh Market and does not have a registration number by BPOM. This research was conducted in the Multifunctional Laboratory of the Faculty of Science and Technology using the Thin Layer Chromatography method. The results of the study showed that the Rf value of the eyeshadow sample with code A was 0.5 while the standard Rf was 0.8, the Rf of the B code sample was 0.53 while the standard Rf was 0.83, the Rf of the C code sample is 0.83 while the standard Rf is 0.83, the D code sample is 0.41 while the standard Rf is 0.78, and the E code sample Rf is 0.5 while the standard Rf is 0.8. Where the code C the Rf value is equal to the Rf value of the Rhodamin B standard is also 0.83, the result is positive if the sample Rf is the same or close to each other with the difference in the price of the standard Rf ≤0.2. Based on the results of the study, it can be concluded that 1 out of 5 eyeshadow samples sold around Pasar Aceh by Thin Layer Chromatography obtained sample C positive for containing the synthetic dye Rhodamin B.
Sistem Pendukung Keputusan Dalam Menentukan Kelayakan Bantuan Dana Hibah Fasilitas Rumah Ibadah Menggunakan Metode AHP Raisyah, Shafira Isra; Zufria, Ilka; Triase, Triase
TIN: Terapan Informatika Nusantara Vol 5 No 3 (2024): August 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i3.5558

Abstract

In 2022, the application for grants for houses of worship in North Sumatra has reached 4,857 applicants and houses of worship have received funds of 1,341 recipients. With the number of applications for grants for houses of worship are very high each year, the fact that there is still a shortage of human resources in the implementation of the grant and the funds provided are also not too large. This has caused many houses of worship to be abandoned, applicants for funds are seen competing in obtaining these funds and also cause an unbiased assessment of houses of worship such as the influence of people you already know or so on. It is necessary to use a decision support system, which will make it easier for leaders to make decisions which houses of worship should be immediately given grants and are expected to be on target in choosing them. The research conducted by the author aims to build a website decision support system using the AHP method with the problem of determining the feasibility of Grant Aid House of worship facilities. The results of the decision can give consideration to officials in determining houses of worship that are eligible to receive funds. The result of the research are that there are 5 criteria that will be used, namely proposed funds, cost details, the house of worship, year of establishment of the House of worship, condition of and the level routine of the house of worship. Based on research, the best alternative is Gereja Pantekosta di Indonesia Jemaat Filadelfia Sait Buttu with a total of 0.17 and the lowest score is HKBP Distrik V Sumatera Timur Resort Tiga Dolok Palia Putar with a total of 0.08.
Analisis Perbandingan Kompresi Citra Menggunakan Algoritma Run Length Encoding dan Algoritma Fixed Length Binary Encoding Lestari, Umi Hani; Nasution, Yusuf Ramadhan; Rusydi, Ibnu
TIN: Terapan Informatika Nusantara Vol 5 No 3 (2024): August 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i3.5560

Abstract

Technology is developing very quickly and will continue to increase, so it plays an important role in the process of sending information or data from one device to another. The speed of transmission depends on the size of the data to be sent. Data with a larger size requires a longer delivery time. The amount of storage space required increases as more files are stored. This has led to the development of file shrinking techniques, also known as data compression techniques, with the aim of minimizing the loss of data quality after transmission and reducing the amount of storage space required. Compression techniques have several algorithms that can be used to reduce file size. As in this research, the compression process is done with the run length encoding algorithm and the fixed length binary encoding algorithm. Both algorithms have different compression results, so it is necessary to make a comparison. To make the comparison, 6 grayscale image files with *.jpg extension are used with different resolutions and compare their performance according to predetermined parameters. The compression comparison results of one image data resolution of 300 x 300 in the Run Length Encoding algorithm has a Ratio of Compression (RC) 1.038792, Compression Ratio (CR) 96.266%, Redundancy (Rd) 3.734%, Compression time 399ms, and Decompression time 297ms. While the Fixed Length Binary Encoding algorithm has a Ratio of Compression (RC) of 1.37, Compression Ratio (CR) of 73.248%, Redundancy (Rd) of 26.752%, Compression time of 3258ms, and Decompression time of 1047ms. So from these results it can be said that the better performance in compressing images is the Fixed Length Binary Encoding algorithm compared to Run Length Encoding.
Combination of Objective Weighting Method using MEREC and A New Additive Ratio Assessment in Coffee Barista Admissions Arshad, Muhammad Waqas; Suryono, Ryan Randy; Rahmanto, Yuri; Sumanto, Sumanto; Sintaro, Sanriomi; Setiawansyah, Setiawansyah
TIN: Terapan Informatika Nusantara Vol 5 No 3 (2024): August 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i3.5771

Abstract

A coffee barista is a professional who is skilled in the art of brewing and serving coffee in an attractive and high-quality way. The role of a barista is not only limited to operating an espresso machine and grinding coffee beans, but also includes in-depth knowledge of different types of coffee beans, manufacturing techniques, and the resulting flavors. The main problem in the acceptance of coffee baristas often has to do with the gap between industry expectations and the skills possessed by prospective workers. Many candidates may lack formal training or practical experience in brewing coffee, so they do not meet the standards expected by cafes or restaurants. The purpose of the research on the Combination of Objective Weighting Methods using MEREC and ARAS in Coffee Barista Admission is to develop and apply a more systematic and objective approach in the selection process of prospective baristas. The combination of objective weighting methods and the new additive ratio assessment (ARAS) approach offers a sophisticated framework for evaluating candidates in coffee barista admissions. The objective weighting method ensures that evaluation criteria are prioritized based on their intrinsic importance, thereby minimizing subjective preference. When combined with the ARAS method, which ranks alternatives based on their performance ratio to the ideal solution, this approach provides a balanced and comprehensive assessment for each candidate. Based on the results of the evaluation of the barista admission selection, Clara Dewi ranked first with the highest final score of 0.98553, followed by Hanafi Lestari with a score of 0.95921 and Erika Santosa with a score of 0.95726 who ranked second and third.
Penentuan Penerima Beasiswa PPA Usulan dengan Menerapkan K-Means Clustering dan Multi Attribute Utility Theory Method Mesran, Mesran
TIN: Terapan Informatika Nusantara Vol 5 No 3 (2024): August 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i3.5805

Abstract

The government launched the Proposed Academic Achievement Scholarship (PPA) Program to help outstanding students. This scholarship is open to diploma and undergraduate students throughout Indonesia, both at state and private universities. Recommendations for this scholarship can be submitted by various parties, such as universities, government, NGOs, or organizations/companies. Apart from that, this program still has several shortcomings in its distribution, such as the lack of accurate data regarding the economic conditions and academic achievements of students which hinders the process of determining scholarship recipients who are on target, the large number of applicants and the manual process used takes a long time and has the potential to cause errors. This causes delays in distributing scholarships to recipients, in addition to the lack of clear and measurable criteria in the assessment process opening up opportunities for nepotism and favoritism, so that scholarship recipients are not always the most capable. To overcome this problem, data mining techniques are used, namely K-Means Clustering and decision making using the MAUT method. The reason this research combines the two methods is because K-Means groups students with similar GPA values, so that less data is selected using MAUT. There are 5 criteria used to select scholarship recipients including GPA, parents' income, academic achievement, non-academic achievement and ethics. This research sample took 150 students. Data was collected using K-Means Clustering into two clusters with the final centroid value of Cluster_0: 3,636 (79 data) and Cluster_1: 2,897 (71 data). Cluster_0 was chosen for the next process because it has a higher centroid value. As a result of selection using the MAUT method, 15 students were declared entitled to receive scholarships. The student with the highest final score was Monalisa Marbun (0.583) and the lowest (15th place) was Jonathan Panca S P Gultom (0.386).
Pengaruh Rebranding dan Brand Image Terhadap Penjualan Produk Tos Tos Novia, Wahyuni Zul Dwi; Sulaiman, Fahmi; Sulaiman, Jihan
TIN: Terapan Informatika Nusantara Vol 5 No 5 (2024): October 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i5.5411

Abstract

This research was conducted at PT. Saripati Prima Niaga, this study aims to determine the effect of rebranding and brand image on sales of tos tos products, this study uses quantitative research methods, and sampling uses the slovin formula with 86 respondents. Based on the results of this study, it produces a very high correlation value (r = 0.937 and r = 0.954). The determination coefficient of 91.8% indicates that the rebranding and brand image variables together significantly affect sales. The results of the T test and F test strengthen this finding by showing that both variables simultaneously and partially have a significant effect on increasing sales, according to the regression equation Y = 0.480 + 0.329 (X1) + 0.653 (X2) simultaneously producing that the rebranding and brand image variables have a significant effect on sales, rebranding and brand image affect 91.8% while the remaining 8.2% are influenced by other factors not studied.
Audit Sistem Informasi Absensi Dingtalk Menggunakan Cobit 5 dengan DSS dan MEA Syahputri, Haurora Rizki; Zuraidah, Eva
TIN: Terapan Informatika Nusantara Vol 5 No 4 (2024): September 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i4.5564

Abstract

Information system audits are carried out to identify and ensure that existing system procedures in the company function properly, using Cobit 5 to audit the DingTalk application information system at PT Global Optimus Prime Logistik because a comprehensive audit of the information system has never been carried out and it cannot be confirmed that it is appropriate or not according to company standards. With an information system audit on the DingTalk system running in the company, it is hoped that it can align needs with company goals. The research was collected using quantitative capability analysis. The audit results with the highest score, namely MEA01, received a maturity level of 80.90 with a Largely Achieved achievement score and a GAP score of DSS01.01 with a GAP score of 0.8, DSS01.02 with a GAP score of 1.1, DSS01.03 with a GAP score of 0.6, DSS01. 04 has a GAP value of 0.5, and DSS01.05 has a GAP value of 1.2 from target level 5. Meanwhile, the MEA 01 domain received a Maturity Level of 58.00 with a Largely Achieved achievement value, MEA01.01 has a GAP value of 3.8, MEA01.02 has a GAP value of 3.3, MEA01.03 GAP value of 3.1, MEA01.04 GAP value 2m8, MEA01.05 GAP value 2.5 from target level 5. Analyst GAP results obtained from DSS01 and MEA01 have reached the target level.
The Perancangan Prototype Monitoring Area Parkir Mobil Berbasis Internet of Things Daeli, Erwin Aldin Saputera
TIN: Terapan Informatika Nusantara Vol 5 No 4 (2024): September 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i4.5854

Abstract

The increasing number of private vehicle users in urban areas is often not balanced with the addition of adequate parking lots, causing significant problems such as congestion and irregular parking control. This study aims to design and implement an Internet of Things (IoT)-based parking area monitoring system that can provide real-time parking availability information via a website. This system uses an ESP32 microcontroller, ultrasonic sensors, and infrared sensors to detect the presence of vehicles in the parking area. This system is expected to make it easier for drivers to find empty parking areas, reduce traffic congestion, and improve travel efficiency. Research methods include literature studies, prototype development experiments, and system performance testing in a controlled environment. The results of this study indicate that the IoT-based parking monitoring system can function well in monitoring parking area availability and providing accurate information to users.
Analisis User Experience Pada Game Mobile Legends dengan Menggunakan Metode System Usability Scale Nanda, Meindita Andriano; Kusumodestoni, R. Hadapiningradja; Wibowo, Gentur Wahyu Nyipto
TIN: Terapan Informatika Nusantara Vol 5 No 4 (2024): September 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i4.5901

Abstract

The most popular game today is a mobile game, because it can be played anytime and anywhere, in the case of Mobile Legend Bang-Bang which has been used by more than one million users. Mobile Legend is one of the MOBA (Multiplayer Online Battle Arena) games, MOBA games are online games that combine RPG (Role Playing Game) and RTS (Real Time Strategy) to test the user experience based on usability using the System Usability Scale (SUS) method. (SUS) is one of the usability testing methods to obtain significant analysis results, questionnaires are given to 100 respondents who have been selected based on active users of Mobile Legends Bang-Bang in order to get a representative score result. This study aims to e.valuate the experience and feelings of player users using the Game Experience Questionnaire (GEQ) instrument. GEQ only focuses on the user's experience and feelings while playing. The results of the GEQ based on three modules, namely the Core Module, Social Presence Module and Post Game Module, showed good results in each dimension, such as in the dimensions of Positive Affect, Competence, Immersion, Empathy and Positive Experience, proving that respondents enjoyed the game by feeling that they could finish the game easily and did not feel negative impacts. With the calculation of data obtained based on the score results calculated based on the calculation formula of the System Usability Scale method, if the score result is less than 68, Mobile Legend needs a more significant improvement in terms of its usability.
Strategi SEO Berbasis WEB untuk Pengoptimalan Pemasaran UMKM Berbasis Digital: Memanfaatkan Peluang Ekonomi Digital Okprana, Harly; Darma, Surya
TIN: Terapan Informatika Nusantara Vol 5 No 6 (2024): November 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i6.5999

Abstract

This research aims to optimize digital marketing for Micro, Small, and Medium Enterprises (MSMEs) by applying web-based SEO (Search Engine Optimization) methods to capitalize on digital economic opportunities. The main issue faced by MSMEs is low visibility on search engines, which impacts organic traffic and online market competitiveness. The proposed solution is an SEO strategy that includes content optimization, website structure, relevant keywords, quality backlinks, and search engine algorithm analysis. The system used involves a case study at Primecom Store in Pematangsiantar, North Sumatra, with the implementation of SEO steps such as on-page and off-page optimization, and monitoring using Google Analytics. Over six months of implementation, the research results show an increase in organic traffic from 200 to 523 visits per month, an average keyword ranking improvement of 35%, and page visits rising from 100 to 417 per month. Additionally, quality backlinks increased from 10 to 40, while page load time decreased from 4.5 seconds to 2.8 seconds. These results demonstrate that the implementation of a web-based SEO strategy can enhance MSMEs' visibility and competitiveness in the digital market. This research provides practical recommendations for MSMEs to effectively leverage digital economic opportunities through an integrated SEO strategy.

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