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All Journal International Journal of Reconfigurable and Embedded Systems (IJRES) Jurnal TIMES Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Manajemen & Keuangan JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Mantik Indonesian Journal of Electrical Engineering and Computer Science Ihsan: Jurnal Pengabdian Masyarakat International Journal of Engineering, Science and Information Technology Educational Building: Jurnal Pendidikan Teknik Bangunan dan Sipil Prioritas : Jurnal Pengabdian Kepada Masyarakat Nanggroe: Journal Of Scholarly Service Nanggroe: Journal of Scholarly Service
Muhammad Khahfi Zuhanda
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Journal : JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING

 1 
Goal Programming Method in Optimizing Course Student Admission, Operational Costs and Profits Muhammad Khahfi Zuhanda; Saib Suwilo; Opim Salim Sitompul; Mardingsih Mardingsih
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol 5, No 2 (2022): Issues January 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v5i2.6072

Abstract

In today's business competition, educational institutions or courses require optimizing profits. However, this is not easy because, in its implementation, there are many priority objective functions that must be fulfilled. In this case, the course institution has different class programs, namely literacy, numeracy, and math olympiad programs, with various operational costs per program type and course fees per program type. This problem requires setting priorities because of the limited number of revenues, operating costs, and profit targets. In this paper, the researcher uses Winter's Exponential Smoothing forecasting model to determine the number of students, operating costs, and profits in the following year. Then the researcher analyzes the planning with the goal programming method to minimize the deviation of the multi-objective programming. This research shows that the number of student admissions who can meet market demand for January 2021 decreased by 5.41%, in February decreased by 3.20%, in March decreased by 1.29%, April remained constant, in May increased by 1.44%, June increased by 2.16%, July increased 2.82%, August increased 2.78%, September increased 3.47%, October increased 3.22%, November an increase of 3.33%, and for December an increase of 2.69%. The total operational cost that does not exceed the target limit is Rp. 30,475,0000 for one year. The total profit has reached the target to be achieved, which is Rp. 322,150,000 for one year.
Twitter User Sentiment Analysis on the Mysterious Hepatitis Issue Rstudio Muhammad Khahfi Zuhanda; Desniarti Desniarti; Muhammad Hafiz
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol 6, No 1 (2022): Issues July 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v6i1.7326

Abstract

In the past few years, Corona Virus Disease 2019 has become the most psychologically disturbing issue for Indonesian people since they first entered Indonesia in early 2020. After starting to subside in 2022, there is now a new issue, namely Mysterious Hepatitis, a frightening specter for parents. This mysterious hepatitis attacks many children and causes death. Social media is a source of Big Data. Media such as Twitter have been used to collect and analyze user data for several different purposes. Data can be used to analyze people's opinions on specific topics and incidents by applying sentiment analysis. Certain helpful information can be extracted from the analyzed data. The purpose of this study is to explore public or netizen opinions regarding mysterious hepatitis via data from netizens' tweets on Twitter. The method used in this research is to collect tweets, then clean the tweets, and finally analyze the data that has been processed via RStudio. The results of this study provide information that the words that often appear are acute, child, case, and health. From bigrams, related words often appear acute hepatitis, mysterious hepatitis, acute mysterious, children, and covid 19. By analyzing the type of emotion using the NRC Word-Emotion Association Lexicon method, Twitter users also provide various emotions related to the #HepatitisMysterius issue, including eight positive emotional responses and six positive emotional responses. “Fear” was the most frequent emotion followed by “anticipation”, “trust”, “surprise”, “anger”, “disgust”, “sadness” and “joy”. From the results of this study, it also informs the advice to be careful with this mysterious hepatitis, because there is advice on being alert for hepatitis and taking care of your health
Co-Authors Abdillah, Azrul Almoataz Youssef Abdelaziz Anil Hakim Syofra Anil Hakim Syofra Syofra Asmah Indrawati Dadan Ramdan Dahlan Abdullah Desniarti D Desniarti Desniarti Devy Mathelinea Eliska, Eliska Erianto Ongko Fenny Fenny Finta Aramita Ginting, Manan Gio, Prana Ugiana Habib Satria Hartono Hartono Hartono Hartono Hasibuan, Samsul A Rahman Sidik Hendry Hutagalung, Manahan Indri Dayana Jahara, Aini Jaka Windarta Jirwanto, Henry Kelvin Leonardi Kohsasih Kurnia, Dian Maengseok Noh Mardingsih Mardingsih Muhammad Hafiz Muhammad Hafiz Nabilla, Vivi Nanda Novita Nanda Novita, Nanda Noviandri, Dian Opim Salim Sitompul Panjaitan, Ema Sari Pieter Octaviandy, Pieter Prana Ugiana Gio Rahmad B.Y Syah Rahmad Syah, Rahmad Rahman, Sayuti Rezzy Eko Caraka Rizka Fahruza Siregar Rudi Salam Saib Suwilo Salqaura, Siti Alhamra Samsul A Rahman Sidik Hasibuan Sembiring, Arnes Sjukun SUGIYANTO Sukiman Sukiman suswati suswati Syafii . Syah, Rahmad B. Y. Tarigan, Nurliana Tino Hermanto Widiantho, Yuri Wily Julitawaty, Wily Yuan Anisa Yuan Anisa Yuan Anisa Yuan Anisa Anisa