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ANIMASI INTERAKTIF PENGENALAN JENIS SAMPAH BERBASIS ANDROID Erma Delima Sikumbang; Muhammad Rifai
Jurnal Techno Nusa Mandiri Vol 15 No 1 (2018): Techno Nusa Mandiri : Journal of Computing and Information Technology Periode Ma
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat

Situasi belajar yang sekarang ini masih berupa metode lisan, dimana kurangnya media untuk menerangkan kepada anak-anak mengenai jenis sampah dan cara mengelolanya. Animasi Interaktif dikenal sebagai media pembelajaran yang cukup menarik bagi pelajar, dikarenakan cara belajar menggunakan animasi tidak membosankan. Animasi ini dapat memberikan pengetahuan mengenai jenis sampah. Aplikasi ini bertujuan untuk memberikan metode pembelajaran yang berbeda dalam hal pengenalan jenis sampah yang diterapkan dalam sebuah objek. Metode penelitian yang dilakukan yaitu observasi, wawancara dan studi pustaka. Pada penelitian ini menggunakan perangkat lunak yang diantaranya yaitu android studio, dan adobe flash. Hasil dari penelitian ini menunjukan proses pengenalan melalui media interaktif bisa memudahkan anak-anak dalam mengenal jenis sampah, hal ini dikarenakan pemahaman anak lebih baik terhadap penjelasan yang menggunakan gambar, efek suara, dan animasi.

Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers

PEMBANGUNAN WEBSITE BERBASIS CRM GUNA PENCAPAIAN TUJUAN PERUSAHAAN STUDI KASUS PT.GLOBAL FORTUNA Sikumbang, Erma Delima; Mazia, Lia
Jurnal Pilar Nusa Mandiri Vol 10 No 2 (2014): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Customer Relationship Management (CRM) is a strategy of acquiring and retaining customers by taking into account the development of technologies relevant to the CRM application. With a CRM strategy, companies can establish a good relationship with customers. Maintaining customer loyalty (customer loyalty) must be carried out by the company in the long term to prevent the occurrence of a condition in which the product is lost in the absence of an "after sales service". The development of CRM itself cannot be separated from technology, therefore the use of a CRM company combined with a technology-based website will produce a line of target companies to face competition.

Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers

Metode Analytical Hierarchy Process Dalam Menentukan Supplier WE Bakery Agustina, Bella; Ramanda, Kresna; Rusman, Arief; Sikumbang, Erma Delima; Sukmana, Sulaeman Hadi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 1 (2022): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i1.426

Determining suppliers is important to support company performance, because determining the wrong supplier can cause harm to the company. Then the Analytical Hierarchy Process method is considered appropriate and appropriate for research related to problems in determining or selecting suppliers. By determining the right and optimal supplier using this AHP method, the company can select and evaluate suppliers so that the company can determine the appropriate criteria and alternative suppliers. Then the results are obtained that Arasari is considered the most appropriate to be a supplier with the highest weight gain priority of 0.427 or 42.7%, the second Lavanda Brownies of 0.291 or 29.1% and the third is Durian Orchid of 0.282 or 28.2%. While the results obtained through calculations using expert choice, explained that Arasari remained in first place with a value of 45.9% then Lavanda Brownies with a value of 29.7% and there was only a slight difference with Durian Orchid who obtained a percentage value of 24 4%. So based on these results, it can be seen that there is no difference in the order of global priorities for the total ranking goals obtained between manual data processing with the help of expert choice

Penerapan Algoritma C.45 Untuk Menentukan Tingkat Kepuasan Pelanggan Kartu Telkomsel Prabayar Sikumbang, Erma Delima; Ariani, Fattya; Handayani, Tiwi; Ramanda, Kresna; Sukmana, Sulaeman Hadi; Supriyatna, Adi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.492

Telkomsel is an operator mobile phone company that provides services for mobile phone users. The mobile phone Operator creates a small SIM card for the customer by means of having to be inserted into each phone to get access to the service. One of the most used mobile operators and belongs to the largest category in Indonesia is Telkomsel. In This study implemented algorithm method C. 45 in deciding customer satisfaction against the use of prepaid Telkomsel cards. This type of research is to implement data mining concept by involving as many as 100 user data of prepaid Telkomsel card through the dissemination of questionnaires. There is an attribute in each variable that affects customer satisfaction including: price, promotion, product quality and service quality. Based on manual calculation results and with the help of the RapidMiner studio 9.7 software is known to be the root is a variable quality service with the highest gain value of 0.266396957 and results classification accuracy value of 0.9655 so that belongs to the classification category is very good

Metode Simple Additive Weighting (SAW) dalam Pemilihan Media Pembelajaran Bahasa Korea Ramanda, Kresna; Sundari, Wiwin; Rusman, Arief; Sikumbang, Erma Delima; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 2 (2023): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i2.660

Almost all Asian countries experience the Korean Wave phenomenon. Asian countries such as Japan, China, Taiwan, Hong Kong, Thailand, Philippines, Singapore, Malaysia, Indonesia and others. With such a phenomenon, it can be observed that if someone likes something from abroad, most people are interested in learning the language. However, it is still difficult for them to find Korean language learning solutions. And one solution is to use appropriate learning media to support learning. The simple additive weight (SAW) method, also known as the weight sum method, will be applied in this study. The SAW method can select the best alternative from several available alternatives because it is ranked after determining the weight of each feature. The results showed that alternative or mobile learning at A2 is the best learning media for Korean and the simple additive weight (SAW) method can determine the best choice of Korean language learning environment. Keywords: Simple Additive Weighting, learning media, Korean language

Sistem Pakar Berbasis Android Untuk Diagnosa Penyakit Mata Pada Manusia Sikumbang, Erma Delima; Illahiya, Elfa; Mustika, Wida Prima
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 2 (2020): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i2.247

The eye is one of the most valuable gifts of the creator. Besides being used for looking, senses of vision are also very influential in various human activities. It takes a healthy eye to avoid being disturb. One of them is an eye disease, and we often forget to treat it well because of less public knowledge to prevent eye diseases. That's why it’s needed an expert system for diagnosing and classify diseases eye of humans, which play a role in replacing and imitate the reasoning process of an expert in solving a problem. And can give the right and fast solution to be able to help an expert to diagnosing diseases stored in the database system. In this research, an expert system was built based on Android Mobile with the use of programming language Android Studio. This application exerts system uses the forward chaining method, aims to trace the symptoms that appear in the form of questions to diagnose the type of disease that can recognize the type of disease after consulting with answering questions displayed, known disease data adjusted the rules made to match the symptoms of eye disease and gave a percentage value and can conclude the type of eye disease suffered by patients to know the value of the approach type of the patient's illness.

Metode Topsis Dalam Sistem Pendukung Keputusan Pemilihan Siswa Berprestasi Sikumbang, Erma Delima; Muhammad, Indra Maulana
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.341

Decision making in an educational institution is very important. The principal should take a decision based on calculations and long-term thinking so that decisions determining student achievement to be taken are not mistakes. Still some problems in determining student achievement, in determining student and student who achievement still intuitive, there is no optimal utilization in processing student value by using method TOPSIS, which maan can make easier for teacher to determine student academic achievement Precisely and rapidly, where the topsis method is the best alternative that has the shortest distance from the ideal ideal solution and furthest from the ideal negative solution. From the test results with alternative topsis 66 method with 3 criteria that is normative value, adaptive value, and productive value. Of the 66 alternatives.

Metode Analytic Hierarchy Process Dalam Menentukan Promosi Jabatan Pujiati, Tri Wahyuni; Sikumbang, Erma Delima; Ariani, Fattya; Ramanda, Kresna; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.605

Promotion plays an important role for every employee in the workplace, because promotion can offer changes in social status, authority, responsibility and increase in income to every employee who is given the opportunity. In the process of promotion to the position of the DKI Jakarta Province Population and Civil Registry Service, criteria are needed in making a decision. Promotion decisions require different considerations of many different factors and suggestions must be made objectively, if the wrong decision is taken during the promotion process, it will have a negative impact on employees and the Agency. The Analytic Hierarchy Process (AHP) method is applied to examine the effect of each criterion in determining promotions to obtain accurate results in determining the best and most appropriate criteria. The results showed that the "Employee educational background" criterion was the most important criterion for promotion. The results of processing survey data using the AHP method and the Expert Choice survey are not much different from one another. The AHP (Analytical Hierarchy Process) method can determine promotion selection.

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