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JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH)

josh
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Published by Forum Kerjasama Pendidikan TInggi

ISSN : - EISSN : 2686228X DOI : -

Core Subject : Science,

Computer Science & IT Decision Sciences, Operations Research & Management

Artikel yang dimuat melalui proses Blind Review oleh Jurnal JOSH, dengan mempertimbangkan antara lain: terpenuhinya persyaratan baku publikasi jurnal, metodologi riset yang digunakan, dan signifikansi kontribusi hasil riset terhadap pengembangan keilmuan bidang teknologi dan informasi. Fokus Journal of Information System Research (JOSH)

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 754 Documents

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Depression Detection on Social Media Twitter Using Hierarchical Attention Network Method Raihan Nugraha Setiawan; Warih Maharani
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Mental illness, including depression, is not a mild condition that only some mentally weak people experience. Technology is developing so rapidly, especially communication technology through social media. Twitter is a very popular social media today. Users can easily quickly and simply communicate all the feelings they are experiencing through tweets, which allows us to find information about emotional feelings to the level of user depression. Auto-mated analysis of social media has the potential to provide a method for early detection. This study aims to predict early signs of depression using data from social media Twitter. The method used in this research is classification by analyzing social media sentiment using the Hierarchical Attention Network. Classification using the Hierarchical Attention Network method was chosen because the method showed outstanding results for classifying texts in previous studies. The classification model in this study that represents the best accuracy, 74%, was performed by applying the Hierarchical Attention Network.

Sistem Penjadwalan Maintenance AC Berbasis Mobile Menggunakan Algoritma Genetika Pada Hotel Nusa Dua Convention Center I Putu Gd Abdi Sudiatmika; Komang Hari Santhi Dewi; Mafrul Zaenal Alfian
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Scheduling is the most important thing in Instasi, at the Bali Nusa Dua Convention Center hotel. In this system AC maintenance scheduling is intended for staff technicians at BNDCC hotels. In BNDCC, scheduling still uses a manual system using bookkeeping so that ac maintenance scheduling takes a long time and the resulting schedule information is less effective because the process tends to take a long time and the information generated is less accurate. The purpose of this study is to apply a genetic algorithm to solve optimization problems in scheduling ac maintenance. Genetic algorithms present candidate solutions randomly, then evaluate using the fitness function and then do a selection, then cross-move and mutase. After a few generations the genetic algorithm produces the best schedule. Scheduling In making this scheduling system uses the development of the waterfall method and is designed using the Unified Modeling Language (UML) with the Hypertext Prepprocessing (php) programming language and MySQL as a database. In the scheduling system it has a generate function that generates an AC maintenance schedule automatically. With the scheduling system, the scheduling process can be done quickly and effectively. Besides the scheduling system that is built to display the overall schedule, namely Day, Time, Room, Technician and Job. At the final stage of testing, the system is tested using the blackbox testing method and all tests performed have obtained the appropriate results.

Comparative Analysis of MOORA and MOOSRA Methods in Determining Prospective Students Recipient of the Indonesian Smart Card (KIP) Mesran Mesran; Fince Tinus Waruwu
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

The Smart Indonesia Card (KIP) is a government program breakthrough in equitable distribution of education development throughout the country. The Smart Indonesia Card is here for those who cannot afford to continue their education to a higher level. It is hoped that the existence of the Smart Indonesia Card can create human resources who can compete and innovate in national and international development. In the process of giving the Smart Indonesia Card So far, there are still many problems. To be right on target for Indonesia Smart Card recipients, it is necessary to first consider using a Decision Support System. Comparison of the MOORA and MOOSRA methods in determining prospective students who receive the Smart Indonesia Card with 5 alternatives and 5 criteria. Then the calculation using the MOORA method produces an optimization value of 0.12205 on alternative A2 while sample calculation data using the MOOSRA method produces an optimization value of 1.78948 on alternative A4 as the first rank.

Sistem Pendukung Keputusan Pemilihan Telur Menggunakan Metode Simple Additive Weighting (SAW) Intan Pintaria Manalu; Darmansah Darmansah; Eko Bagus Prasetyo; Rahajeng Audi Nurianingrum
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

The development of laying hens, especially in Boyolali Regency, often experiences problems including the quality of the eggs produced by laying hens is not good, this can occur due to a number of factors such as physical composition (external) and the quality of the eggs themselves (internal). These factors can occur due to environmental factors, age, season, disease and feed. Therefore, this study was conducted to analyze the quality of laying hens using the simple additive weighting (SAW) method. The purpose of this study was to help laying hens breeders get good egg quality based on predetermined criteria, namely age, feed nutrition, chicken weight, chicken temperature, and vaccines. The techniques used to collect data in the research are interviews, observation and literature study. This study produces alternatives for each criterion and looks for the weight value of each attribute then a ranking process is carried out which will produce an optimal alternative to help chicken farmers in Boyolali district so that it is easier to get the best quality eggs produced by laying hens.

Peramalan Permintaan Pada Toko Mainan Prima Acc & Toys Menggunakan Metode Simple Moving Average Azizah Baldah; Sandhy Fernandez; Febri Cintya Maharani; Hetty Kristina Gultom
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Sales success is seen from the sales strategy. As an entrepreneur in the field of sales, you must be able to take decisive steps in the field of sales in maximizing benefits. The demand for an item is unpredictable, so intuition and experience alone are not enough to determine the inventory of each item to be sold. If you only rely on intuition and experience, and all items are not sold, it will cause waste and losses, but if the turnover of goods is fast and inventory is not on time, it will affect the financial turnover of the store. The application of the Simple Moving Average method at the Prima Acc store can help store owners to be more efficient in incoming and outgoing goods so that losses that may occur at the Prima Acc store can be avoided because store owners already know the forecast demand for goods in the future. The author suggests that the choice of forecasting demand for this process uses the 3 month moving average method with 38 predictions. The estimated error accuracy of MAE is 9.63 and MSE is 123.51.

Depression Levels Detection Through Twitter Tweets Using RoBERTa Method Algi Erwangga Putra; Warih Maharani
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Mental health conditions are one thing that needs to be considered as important as physical health. Depression is a mental disorder that can affect a person's social life. The Twitter social media platform is where users can pour their hearts out in the form of tweets. This is often the background of a person's level of depression. Accessible and diverse interactions on Twitter considerably influence the psychological condition of its users. This study aims to detect the level of depression through data obtained from Twitter social media tweets. The method used is RoBERTa which is an optimized BERT retraining. Several scenarios are used to get the best accuracy results in text classification. To get the evaluation results, it is necessary to measure using the Confusion Matrix method. The accuracy value is 72% based on numerous tests that have been done.

Penerapan Algoritma Fuzzy Logic Pada Sistem Pengukur Suhu Tubuh Manusia dan Hand Sanitizer Berbasis Arduino Uno R3 dengan Menggunakan Sensor Proximity Putri Nova Sari; Mhd Zulfansyuri Siambaton; Tasliyah Haramaini
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Maintaining health is very important for life, especially during the current Covid-19 pandemic. One of the protocols imposed by the government for people who are active in public spaces or open facilities is to check body temperature and hand sanitizer. In this research, a design for measuring body temperature and automatic hand sanitizer based on Arduino Uno is made which has a reminder alarm if the body temperature is NORMAL if the temperature is 35.8°C – 37.5°C and NOT NORMAL if the temperature is above 37.5°C. Where this tool will work after the hand is brought near to measure the temperature and at the same time issue hand sanitizer using the proximity sensor. Body temperature data is also displayed on the 16x2 (cm) LCD on the device. For data collection techniques, this research was carried out by means of observation and literature in accordance with the problems being studied.

Hate Speech Detection on YouTube Using Long Short-Term Memory and Latent Dirichlet Allocation Method Andi Fadil Adiyaksa; Donny Richasdy; Aditya Firman Ihsan
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

YouTube social media is one of the popular media for all people to become a platform as a means of information and expressing opinions. Opinions can be categorized as hate if they attack something targeted. Hate speech is a behavior, word or action that is prohibited, because it causes violence to any individual and group. Expressing opinions in the form of hate speech is a problem that is still very difficult for the authorities to overcome because it is very common. Therefore, in this study a system was created to detect hate speech in the youtube comment column, using the Long Short-Term Memory and Latent Dirichlet Allocation. In this study, several methods were carried out that aimed to get the best accuracy value and carried out the topic modeling process using Latent Dirichlet Allocation to produce a total of three topics containing words that often appear in youtube comments. Based on the tests that have been obtained, the best accuracy is 0.657 or 66%.

Studi Komparatif Fungsionalitas, Performance dan User experience pada Website Geopark Bambang Wisnuadhi; Asri Maspupah; Sri Ratna Wulan; Muhammad Rizqi Sholahuddin; Siti Dwi Setiarini; Lukmannul Hakim Firdaus
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Indonesia has great natural resources. UNESCO recognized at least six geoparks, and Indonesia will continue to develop more geoparks in the future. However, currently, Indonesia's geoparks are not widely known. One of the reasons is that the existing websites do not pay attention to performance guidelines, information, economics, and search engine optimization even though the website is a vital marketing medium so that geoparks can be promoted widely and effectively. A comprehensive study of the website contents is required to build a good geopark website. In addition, it is also necessary to study user experience when visiting web pages. This study aims to find the standard website content on the geopark website and compare existing website performance and user experience. This study compares three geopark websites. The three websites include the Ciletuh-Palabuhanratu, Hongkong geopark, and Cliff of Fundy Geosite website. Three indicators are used: website performance, user experience, and what information should be on the geopark website. These three indicators are essential as an attraction for website visitors so they can enjoy the content of the website and they can stay longer so that the visitors can turn into potential geopark tourists. Good website performance is supported by consistent ease of providing information and speed in providing information to website visitors. In comparison, the user experience visiting the website relates to the interactive visual design, organization, and navigation structure of the website framework and the completeness of the content. We use performance and user experience metrics as evaluation tools for the three selected websites. As a result, the general availability of information is as follows: information about geoparks, UNESCO, list of tourist attractions, activities, itinerary, tourist accommodation, education, contacts, language choices, news articles, pamphlets, maps, and virtual tours. In terms of performance, the three websites have slow speeds, but in cumulative layout shifts, they have good scores.

Analisis Pengalaman Pengguna Pada Aplikasi TIX ID Menggunakan Metode User Experience Questionnaire Auliya Noor; Elvin Leander Hadisaputro
Journal of Information System Research (JOSH) Vol 3 No 4 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

TIX ID is an online cinema ticket purchase application that plays on a smartphone platform. Where users can buy cinema tickets anywhere and anytime without having to wait in line. The concept of purchasing cinema tickets is integrated with a third party, namely DANA as a digital money concept that is integrated with several large applications such as Bukalapak and Ramayana. This study aims to determine the effect of service quality on TIX ID application users in ordering online cinema tickets. and want to know which user experience suits the user both in terms of comfort, function and customer convenience in using TIX ID supporting applications. This study provides a level of satisfaction through a User Experience Questionnaire (UEQ) which has six assessment aspects including attractiveness, perspicuity, efficiency, dependability, stimulation and novelty. The UEQ questionnaire was distributed to 55 respondents, the results of the UEQ questionnaire showed that respondents had a positive impression of the TIX ID application where the application showed a positive evaluation.

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Mesran

Contact Email jurnal.josh@gmail.com

Phone +6282161108110

Journal Mail Official jurnal.josh@gmail.com

Editorial Address Sekretariat Forum Kerjasama Pendidikan Tinggi (FKPT) Jalan Sisingamangaraja No. 338, Medan, Sumatera Utara

Location Kota medan, Sumatera utara INDONESIA

Abstract

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Abstract

Contact Name
Mesran

Contact Email
jurnal.josh@gmail.com

Phone
+6282161108110

Journal Mail Official
jurnal.josh@gmail.com

Editorial Address
Sekretariat Forum Kerjasama Pendidikan Tinggi (FKPT) Jalan Sisingamangaraja No. 338, Medan, Sumatera Utara

Location
Kota medan,

Sumatera utara

INDONESIA