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All Journal Building of Informatics, Technology and Science Jurnal Pengabdian Masyarakat Gemilang (JPMG) Journal of Management and Economics Research Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Journal of Economics, Management and Accounting (JEMA) Jurnal Mitra Pengabdian Farmasi
Purba, Elvitrianim
Unknown Affiliation
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Public Health Social Sciences

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Penerapan Metode Teorema Bayes Dalam Mendiagnosa Penyakit Autoimun Karim, Abdul; Esabella, Shinta; Kusmanto, Kusmanto; Suryadi, Sudi; Purba, Elvitrianim
Building of Informatics, Technology and Science (BITS) Vol 5 No 1 (2023): June 2023
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v5i1.3407

Abstract

Autoimmune diseases are caused by the failure of the immune system to attack the body itself. According to data from the US Department of Health and Human Services, more than 23.5 million Americans have an autoimmune disease, which is difficult to diagnose because of the variety of symptoms it presents. Therefore, the development of mechanisms to identify autoimmune disorders is essential. One of the developing technologies in this field is the use of expert systems in diagnosing diseases. An expert system is a system developed by experts using science-based technology. In order to use it effectively, proper methods are needed, such as the Bayes Theorem approach, described by Thomas Bayes, a priest. The Bayes Theorem approach explains the relationship between the probability of event A and event B based on available information. This study attempts to facilitate the diagnosis of autoimmune diseases by using an expert system and Bayes' Theorem technique. With a confidence level of 0.57 or 57%, the examination results show that the patient suffers from an autoimmune disease of the type Hemolytic Anemia (HA) based on the patient's input
Pelatihan Laporan Keuangan Dasar Bagi Pelaku Rumah Umkm Labuhanbatu Purba, Elvitrianim; Trianovie, Sri; Saehan, A
Jurnal Pengabdian Masyarakat Gemilang (JPMG) Vol. 3 No. 1: Januari 2023
Publisher : HIMPUNAN DOSEN GEMILANG INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/jpmg.v3i1.85

Abstract

Abstract is a brief summary of the article to help readers quickly determine the purpose of the research and according to research needs. Abstract should be clear and informative, providing a statement for the problem under study and its solution. Abstract length between 90 to 230 words. Avoid unusual abbreviations and define all symbols used in the abstract. The abstract contains problems from the initial objectives of the service implementation, solutions to problem solving offered, as well as the percentage of success of the activities carried out which are shown in a graph. Using keywords related to the research topic is recommended.
Digitalization of the Sharia Economy: A Literature Review on the Role of Information Technology in Driving Economic Growth Purba, Elvitrianim
Journal of Economics, Management and Accounting (JEMA) Vol. 2 No. 02 (2025): Journal of Economics, Management and Accounting (JEMA)
Publisher : Devitara Innovations

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Abstract

The digitalization of the sharia economy has become an important driver in strengthening the halal industry, Islamic banking, and sharia-based financial services globally. Information technology plays a strategic role in improving efficiency, expanding access, and fostering innovation within sharia-compliant economic activities. This study employs a literature review method to analyze the contribution of information technology to the growth of the sharia economy, particularly in the context of fintech, e-commerce, digital payment systems, and blockchain-based contracts. Findings from the reviewed literature indicate that the integration of technology into the sharia economy enhances financial inclusion, promotes transparency, and increases transaction security. Nevertheless, digital transformation also poses challenges such as regulatory adaptation, cybersecurity risks, and the need for digital literacy. This study contributes to the body of knowledge by offering an up-to-date synthesis of the role of information technology in driving the growth of the sharia economy, while highlighting opportunities and challenges in its implementation.
Pemanfaatan Digital Marketing Bagi Masyarakat Tanjung Medan Karim, Abdul; Kusmanto; Purba, Elvitrianim
Jurnal Mitra Pengabdian Farmasi Vol. 1 No. 3 (2022): Juni 2022
Publisher : Akademi Farmasi YPPM Mandiri

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Abstract

Tanjung Medan Village is a village located in the District of West Blade, Labuhanbatu Regency, North Sumatra Province. Tanjung Medan village itself has a lot of agricultural commodities that are obtained, both palm oil, rubber, even rattan and many more incomes that can be obtained in this area. However, with conditions that are too far from urban access, the results obtained are not optimal but can only be used for daily needs. Thus, to overcome the problems faced by the people of Tanjung Medan, we are coaching the use of digital marketing for the people of Tanjung Medan Village, which aims to increase family income. The higher the income, the more prosperous the people are.
Pengenalan Komputer Dasar Di SMP Muhammadiyah -35 Sigambal Purba, Elvitrianim
Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 02 (2024): Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Devi Tara Innovations

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Abstract

Mastery of information and communication technology is a fundamental need in today's world of education. This community service aims to provide an introduction to basic computers to students at SMP Muhammadiyah -35 Sigambal. This activity is designed to improve students' digital literacy through the introduction of computer hardware and software components, as well as the basics of using word processing applications and the internet. The implementation method includes counseling, direct demonstrations, and practical exercises. The results of this activity show that students have an increased understanding and basic skills in using computers. It is hoped that this activity can be the first step for students to be more skilled in utilizing technology in the learning process.
Kelompok Usaha Masyarakat Desa Batang Kuis Pekan Kecamatan Batang Kuis Bidang Kerajinan, Souvenir, Sablon Dan Percetakan Kabupaten Deli Serdang TA. 2024 Manalu, Mamed Rofendi; Sihombing, Monang Juanda Tua; Siregar, Kristian; Tamba, RL. Harmadi; Limbong, Riswan; Siagian, Edward Robinson; Sembiring, Abdul Sani; Purba, Elvitrianim
Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 01 (2025): Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Devi Tara Innovations

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Abstract

This community service activity aims to improve the skills and competitiveness of community business groups in Batang Kuis Pekan Village in the fields of handicrafts, souvenirs, screen printing, and printing. The methods used include problem identification, program planning, activity implementation, and monitoring and evaluation. The program includes design and production training, digital marketing, and business financial management. The results of the evaluation showed that more than 80% of the participants were able to apply the skills taught, including the use of digital technology for marketing and financial records. The assistance provided also helped participants overcome technical obstacles in production and business management. This activity was strengthened by a discussion session with STMIK lecturer Mulia Darma who emphasized the importance of collaboration between academics, the government, and the business community in building a sustainable business ecosystem. The recommendation for the formation of a local entrepreneurial community is expected to strengthen the network between business actors and support the sustainability of the program. Thus, this program has succeeded in providing real benefits for community business groups and can be used as a model for community-based economic development in other regions.
Analisis Faktor–Faktor yang Mempengaruhi Kepuasan Konsumen Terhadap Layanan Internet pada Warnet Purba, Elvitrianim
Journal of Management and Economics Research Vol 2 No 1 (2023): December 2023
Publisher : Graha Mitra Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62866/jomer.v2i1.124

Abstract

Nowadays, competition in the business world is becoming increasingly fierce. Including business competition in the business sector providing internet services. Warnet Power Comp is one of the service companies operating in this business field. Even though it has many competitors from the same field, the Amanah net cafe, which is also one of the pioneers of internet cafes in the Rantauprapat area, is still able to survive by implementing various strategies. This research was conducted based on the fact that there is a lot of interest from the public, especially students who need internet services in everyday life. The large number of internet service businesses that are booming in the Sragen area means that consumers can compare the quality of service offered by internet service businesses to satisfy customers. This research itself aims to determine the extent of consumer satisfaction with the services provided by Amanah net based on four product attribute dimensions, namely internet speed/bandwidth (X1), features (X2), price tariff (X3) and service quality (X4) on satisfaction (Y) at Amanah net Sragen internet cafe. The sample for this research was 100 respondents, using an accidental sampling method with a population of all Power Comp internet cafe consumers. The analytical method used in this research is descriptive statistical analysis which is an interpretation of the data obtained in the research as well as the results of data processing that has been carried out by providing information and explanations. Apart from that, quantitative analysis using the regression analysis method is also used, the testing stages are validity, reliability, classical assumptions, multiple linear regression analysis, hypothesis testing and coefficient of determination. Based on the calculation results of the SPSS version 16.00 computer program, the following results were obtained: Y = 1.653 + 0.250 X1 + 0.248X2 + 0.218 service to the satisfaction of Power Comp Rantauprapat internet consumers "is proven to be true", proven by the calculation results which obtained an Fcount value of 26.174, this number means that Fcount is greater than Ftable so the decision is to reject Ho. Thus, simultaneously the variables of speed/bandwidth, cleanliness and facilities, price rates and service quality significantly influence Internet Power Comp Rantauprapat consumer satisfaction. Internet speed/bandwidth has the most dominant influence on Internet consumer satisfaction. Power Comp Rantauprapat "is proven to be true", proven by the calculation results which obtained a regression coefficient value of 0.250
Co-Authors Abdul Karim Kristian Siregar Kusmanto Kusmanto Kusmanto Manalu, Mamed Rofendi Monang Juanda Tua Sihombing Riswan Limbong Saehan, A Sembiring, Abdul Sani Shinta Esabella Siagian, Edward Robinson Suryadi, Sudi Tamba, RL. Harmadi Trianovie, Sri