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All Journal Kompak : Jurnal Ilmiah Komputerisasi Akuntansi E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Pixel : Jurnal Ilmiah Komputer Grafis Elkom: Jurnal Elektronika dan Komputer Bulletin of Electrical Engineering and Informatics Jurnal Teknologi Informasi dan Komunikasi MANAJEMEN Journal of Management and Social Sciences Journal of Technology Informatics and Engineering
Muhammad Ryza Awwali , Sulartopo, Muhammad Ryza Awwali ,
Universitas Sains Dan Teknologi Komputer
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Mechanical Engineering Social Sciences Transportation Other

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MEDIA PEMBELAJARAN DESAIN GRAFIS DI SMA 1 KUDUS BERBASIS MULTIMEDIA INTERAKTIF Sulartopo, Muhammad Ryza Awwali ,
PIXEL Vol 8, No 1 (2015)
Publisher : STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (19.783 KB) | DOI: 10.2013/pxl.v8i1.156

Abstract

SMA 1 Kudus yang beralamat di Jalan Pramuka No.41 Kudus, telah diberikan pelajaran desain grafis, tetapi hanya menggunakan software photoshop. Ada beberapa software yang digunakan dalam desain grafis yaitu corel draw, adobe illustrator, macromedia flash yaitu perangkat lunak yang digunakan untuk mendesain, beragam desain kreatif yang memerlukan metode pembelajaran baru dengan multimedia interaktif dalam bentuk CD tutorial interaktif dan pemanfaatan program macromedia flash untuk pembelajaran multimedia interaktifnya. Metode Prototype merupakan metode pengembangan sistem dimana hasil analisa per bagian sistem langsung diterapkan ke dalam sebuah model tanpa menunggu seluruh sistem selesai. Hasil dari penelitian ini diperoleh metode pembelajaran baru macromedia flash yang siap digunakan untuk mengajar materi desain grafis di SMA 1 Kudus dan dapat meningkatkan motivasi siswa dalam proses kegiatan belajar mengajar. Kata Kunci: Multimedia interaktif, desain grafis, prototype, coral draw, macromedia flash
PENGKATEGORIAN TOPIK SKRIPSI DENGAN METODE NBC ., Sulartopo .
e-BISNIS Vol 8, No 1 (2015)
Publisher : STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (14.901 KB)

Abstract

Penelitian ini dilakukan untuk memperjelas cara mengelola pengkategorian skripsi untuk mempermudah pencarian informasi berupa topik yang menggambarkan pokok pembahasan secara umum. Berkaitan dengan hal tersebut, isu penting yang dapat dimunculkan adalah bagaimana bentuk pengelolaan pengkategorian skripsi cara manual menjadi otomatis dengan menggunakan sistem pengkategorian. Tujuan penelitian ini adalah merancang sistem pengkategorian topik skripsi dengan menggunakan metode Naive Bayes Classifier (NBC). Dalam penelitian ini sistem mempunyai dua tahapan proses, pertama tahap training yaitu pengkategorian terhadap skripsi yang sudah diketahui kategorinya, dan kedua tahap testing yaitu kategorisasi skripsi yang belum diketahui kategorinya. Hasil dari sistem pengkategorian topik skripsi menunjukkan bahwa setelah dilakukan pengujian proses testing maka skripsi-skripsi yang belum berkategori akan mendapatkan kategori yang sesuai. Kata Kunci : Naïve Bayes Classifier (NBC), text mining, pengkategorian topik skripsi.
MEDIA PEMBELAJARAN DESAIN GRAFIS DI SMA 1 KUDUS BERBASIS MULTIMEDIA INTERAKTIF Awwali, Muhammad Ryza; Sulartopo, Sulartopo
JURNAL ILMIAH KOMPUTER GRAFIS Vol 8, No 1 (2015)
Publisher : JURNAL ILMIAH KOMPUTER GRAFIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1241.418 KB)

Abstract

SMA 1 Kudus yang beralamat di Jalan Pramuka No.41 Kudus, telah diberikan pelajaran desain grafis, tetapihanya menggunakan software photoshop. Ada beberapa software yang digunakan dalam desain grafis yaitu corel draw,adobe illustrator, macromedia flash yaitu perangkat lunak yang digunakan untuk mendesain, beragam desain kreatif yangmemerlukan metode pembelajaran baru dengan multimedia interaktif dalam bentuk CD tutorial interaktif danpemanfaatan program macromedia flash untuk pembelajaran multimedia interaktifnya.Metode Prototype merupakan metode pengembangan sistem dimana hasil analisa per bagian sistem langsungditerapkan ke dalam sebuah model tanpa menunggu seluruh sistem selesai. Hasil dari penelitian ini diperoleh metodepembelajaran baru macromedia flash yang siap digunakan untuk mengajar materi desain grafis di SMA 1 Kudus dandapat meningkatkan motivasi siswa dalam proses kegiatan belajar mengajar.Kata Kunci: Multimedia interaktif, desain grafis, prototype, coral draw, macromedia flash
Perancangan Video Company Profile Sebagai Media Promosi dan Informasi Pada Toko Citra Meubel Semarang Kusumo, Fajar; sulartopo, sulartopo
JURNAL ILMIAH KOMPUTER GRAFIS Vol 12, No 1 (2019)
Publisher : JURNAL ILMIAH KOMPUTER GRAFIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.062 KB)

Abstract

Citra Meubel yang dahulu bernama ?Mukti Jaya? lalu berganti nama dipertengahan tahun 2013 merupakan salah satu perusahaan yang bergerak dalambidang perdagangan furniture, dari proses produksi hingga jual dan beli, yangbertempat di Semarang, tepatnya di Jl. Gajah No. 188 Ruko No. 9 Semarang JawaTengah, berdiri pada 22 November 1998. Promosi yang sedang berjalan saat iniadalah menggunakan brosur, spanduk MMT, melalui radio, memuat iklan di forumjual beli dan pameran. Akan tetapi dengan media promosi yang diatas promosi kurangefektif karena brosur, spanduk, pameran memiliki sifat direct marketing yangjangkauanya kurang luas dan kemampuan imajinasi pembaca untuk menikmati danmemahaminya, iklan di radio yang memiliki batas waktu, serta terkendala dalampresentasi ke customer karena media promosi yang kurang spesifik memperkenalkanproduk. Berdasarkan kelemahan diatas, video company profile digunakan untukmelengkapi brosur, spanduk MMT, iklan radio, dan forum jual beli.Secara keseluruhan dapat disimpulkan bahwa peneliti telah berhasilmengimplementasikan media company profile yang dapat melengkapi promosi yangsudah berjalan. Hal ini dapat dilihat dari hasil uji validasi yang telah dilakukan olehpakar ahli bahwa secara keseluruhan, company profile yang telah dikembangkan olehpeneliti masuk kedalam kategori sangat baik dengan persentase 90,8 %. Selain itu,melalui uji lapangan yang diwakili 30 responden dapat disimpulkan bahwa secarakeseluruhan, media ini telah dikembangkan oleh peneliti masuk kedalam kategorisangat baik dengan persentase 84,6 %.Kata Kunci : Company profile, promosi, informasi, Toko Citra MeubelSemarang
The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system Mufadhol Mufadhol; Budi Hartono; Sulartopo Sulartopo; Maya Utami Dewi; Danang Danang; Guruh Aryotejo
Bulletin of Electrical Engineering and Informatics Vol 10, No 6: December 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v10i6.3183

Abstract

At this time, the Covid-19 pandemic has not been finished so all activities and expenditure of funds must be economical. On the each building will be required electricity resources as a means for lighting the room. Reduced activities carried out outside the room make people carry out activities indoors, this results in a significant increase in electricity consumption for lighting. PT. PLN as the provider in Indonesia of electricity services for the community experiences a shortage of electricity resources and most of the electricity resources are used for lighting purposes. Indonesia as a developing country has a very large of population growth, so it requires many buildings as a place to live or a place of business and other activities. This paper will be discussion how a smartphone with an Android operating system can be used to determining the lighting requirements using the Ionic Framework and Rule Based Expert Systems. Using this application system, so electricity to lighting can be optimal and not too wasteful, which in turn can save on the use of electrical energy resources and can save of the cost.
PERANCANGAN VIDEO COMPANY PROFILE SEBAGAI MEDIA PROMOSI DAN INFORMASI PADA TOKO CITRA MEUBEL SEMARANG Fajar Kusumo; Sulartopo Sulartopo
Pixel :Jurnal Ilmiah Komputer Grafis Vol 12 No 1 (2019): Jurnal Ilmiah Komputer Grafis
Publisher : STEKOM PRESS

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Abstract

Meubel's image which was formerly named "Mukti Jaya" then changed its name to mid of 2013 is one of the companies engaged in furniture trade, from production to buying and selling, which is located in Semarang, precisely on Jl. Elephant No. 188 Ruko No. 9 Semarang Java Central, established on November 22, 1998. Current promotions is using brochures, MMT banners, through the radio, posting advertisements on forums buying and selling and exhibition. However, with the above promotional media less promotion effective because brochures, banners, exhibits have the nature of direct marketing less reach and the ability of the imagination of readers to enjoy and understand it, radio advertisements that have a time limit, and are constrained deeply presentation to the customer because of the less specific promotional media introduced product. Based on the weaknesses above, the company profile video is used for complete brochures, MMT banners, radio ads, and buying and selling forums. Overall it can be concluded that the researchers have succeeded implementing a media company profile that can complement that promotion already running. This can be seen from the results of the validation test conducted by expert experts that overall, the company profile that has been developed by researchers entered into a very good category with a percentage of 90.8%. Other than that, through a field test represented by 30 respondents it can be concluded that Overall, this media has been developed by researchers into the category very good with a percentage of 84.6%.
PENERAPAN TEKNOLOGI HITUNG IKAN PADA PETANI LELE DI DESA KADILANGU KEC. KANGKUNG KAB. KENDAL Unang Achlison; Budi Hartono; Khoirur Rozikin; Sulartopo Sulartopo
Elkom : Jurnal Elektronika dan Komputer Vol 12 No 2 (2019): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v12i2.100

Abstract

Production of freshwater fish farming (ponds) in Kangkung Subdistrict in 2015 reached 4.42 tons or valued at 97.19 million rupiah and the condition is growing more and more. The number of fish seeds is measured conventionally by observing the senses of the eye and causing inaccurate (inaccurate) measurement results. This study offers a solution for counting fish by using a microcontroller based phototransistor technology. Phototransistor has a linear function of the received light intensity that is flowing current (ON) and if there is a condition of light intensity blocked by fish passing through it then the current does not flow (OFF). The trial results of the fish seed count tool have an accuracy of 97% so that it can be used by fish farmers.
Penerapan Teknologi E-Money Untuk Pembayaran Di SPBU Berbasis Mikrokontroler Anip Findra Yurfianto; Sumaryanto Sumaryanto; Sulartopo Sulartopo
Elkom : Jurnal Elektronika dan Komputer Vol 13 No 2 (2020): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

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Abstract

The Madukoro gas station is one of the gas stations in Semarang where the payment and refueling systems are still done manually. In general, the manual payment and filling system has many obstacles, resulting in long queues because the service is not fast and effective, also triggering the exchange of counterfeit money because payment uses cash. The application of e-money technology based on microcontrollers is made to make a payment system using electronic money instead of cash that is integrated with fuel filling, this system aims to reduce the long queues that occur and also prevent the amount of counterfeit money circulating at gas stations and make services more fast and easy. The method used in the design of this system is to use the method of Research and Development (R&D) theory from Borg and Gill, starting with gathering information by interviewing Madukoro gas station supervisors and field surveys then designing and developing systems to overcome the problems obtained in research. The system design uses a microcontroller as a data processor that will retrieve data from a database that was previously inputted from the VB.Net application and e-money reader and outputs to instruct the pump to remove fuel from the tank in accordance with the calibration of fuel output per second. As information on the rest of the fuel in the tangka, this tool uses the help of a load sensor that will be displayed on the LCD. In general, this system will make services faster and easier, thereby reducing the number of long queues, but also to avoid the circulation of counterfeit money in gas stations Madukoro, Semarang.
The thesis topic similarity test with TF-IDF method Sulartopo Sulartopo
E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Vol 13 No 1 (2020): Jurnal Ilmiah Ekonomi dan Bisnis
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/e-bisnis.v13i1.140

Abstract

This research is to clarify how to test the thesis topic similarity, make it easy to check the topic thesis, whether it has been made by a student before. In this regard, an important issue that can be raised is how to make a thesis topic similarity test the manual way to be automated. The purpose of this study is a research method similarity of thesis topics using the TF-IDF method. In this research the system has two stages of process, the first mining the text that is categorizing the thesis that has been categorized using the TF-IDF algorithm, which is to read the appearance of each word in the contents of the document. The second stage results from the TF-IDF algorithm are reprocessed with the VSM algorithm. The end result of this program will get the names of documents that have a degree of similarity with keywords.
REDUCING THE SHOOTING OF HYBRID PHOTOVOLTAIC PLANTS ON SCR AND LI-GRIDS Maya Utami Dewi; Sulartopo Sulartopo; Ahmad Solechan
Journal of Technology Informatics and Engineering Vol 1 No 3 (2022): Desember: Journal of Technology Informatics and Engineering
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i3.147

Abstract

The main threat by comparable methods lately is the temporary downtime for accurate-current network dispatch errors. Throughout a temporary outage, Power Electronic based power sources stop operating, giving rise to possible security defiance towards the network, in this research, the potentially viable choice to serve continuous work temporarily for the scheme is provided with consideration of identifying upgrades to existing photovoltaic generators (photovoltaic generators discrete) and an upgrade in the separate establishment of existing “photovoltaic” and “Energy Storage Systems” discrete hybrid photovoltaics. This study aims to find a series of power sources with Power Electronic interfaces that are connected to a low “Short Circuit Ratio” network and “Low Inertia” grid to operate without a moment's stoppage. The proposed method was proved by adopting PSS/e on a method where power electronics-occupying assets produce the majority of energy. Inverter models along with temporary shutdown through an equal 3-period fault were advanced in PSS/e. together with increasing infiltration of “Power Electronics” established multitude and resources, progressive completion is needed to improve network stability in low a) areas and low inertia networks. The requirements for progressive solvent arose out of the steady variation in the paradigm of the power grid from the dominant systems of traditional electric machines to the high penetration of systems based on power electronics. A technical comparison was made between distinct categories of resolution (divergent photovoltaic and divergent hybrid photovoltaic) to operate a photovoltaic generator's weak “Short Circuit Ratios” also “Low Inertia” grating (grid). The results of this study indicate that the proposed solution is calculated nether disparate running term and error class adopting the Electromagnetic Transient model. Moreover, to analyze distinct solvents, a specialized proportion is served on discrete hybrid photovoltaic generators. The proposed solution is the development of conventional increase as well as contemporary condensers, deter capacitors, and reducers to advanced photovoltaic generators and hybrid photovoltaic generators to provide voltage support to ensure continuous working through lopsided dispatch streak disturbances, and another solution is photovoltaic-energy generation. Integrated storage system connected to High Voltage dc and high voltage ac transmission network.
Co-Authors Ahmad Solechan Anip Findra Yurfianto Budi Hartono Budi Hartono Budi Hartono Danang, Danang DEDI CANDRA Fajar Kusumo Guruh Aryotejo Heni Dwi Listyaningrum Henny Kumalasari Widodo Irfiantono, Wahyu Dika Jamaludin, Haris Khoirur Rozikin Kusumajaya, Robby Andika Kusumo, Fajar Maya Utami Dewi Maya Utami Dewi Mufadhol Muhammad Ainun Najib, Muhammad Ainun Muhammad Ryza Awwali, Muhammad Ryza Nugraha, Ami Prasena Pramuditha Dwi Firmansyah Sari, Anggi Novita SITI KHOLIFAH Sumaryanto Sumaryanto Sumaryanto Syuhada, Adam Unang Achlison Wiraditama, Wisnu