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Pembelajaran Visiualisasi Matematika Menggunakan Software Geogebra Bagi Siswa/I SMP Citra Harapan Percut Ikhsan Parinduri; Siti Nurhabibah Hutagalung; Melda Panjaitan
Jurnal ABDIMAS Budi Darma Vol 2, No 1 (2021): Agustus 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.646 KB) | DOI: 10.30865/pengabdian.v2i1.3187

Abstract

Keikutsertaan dunia pendidikan mengikuti perkembangan zaman tidak disertai dengan fasilitas yang terdapat pada kondisi lingkungan maupun sumberdaya manusia yang ada. Pada proses pengajaran khususnya di tingkat pertama khusunya di SMP Citra Harapan Percut penggunaaan media software sangat mendukung sekali yaitu Geogebra Classsic pada pembelajaran matematika secara visualisasi matematika. Pelaksanaan kegiatan pengabdian kepada masyarakat bertujuan penterjemahan rumusan matematika, teori perhitungan, grafik tampilan pada media visual materi ajar program linear, persamaan kuadrat dan integral pada perhitungan volume benda putar. Evaluasi kegiatan 90% dari pelaksanaan tingkat keberhasilan guru pendamping dan siswa/I SMP dapat merumuskan, menganalisa hasil tampilan grafik dan penerapannya dalam kehidupan sehari-hari.
Implementasi Algoritma Soundex Pada Sistem Pencarian Radio Internasional Tri Handa Mirza; Berto Nadeak; Siti Nurhabibah Hutagalung; Surya Darma Nasution; Imam Saputra
JURIKOM (Jurnal Riset Komputer) Vol 8, No 1 (2021): Februari 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v7i4.2278

Abstract

Many media are used to find sources of information needed, one of which is the radio which has been favored by many people for the means of getting information and entertainment. Radio is able to maintain its existence until the present technological era because of the ease of getting information and how to use it which is not difficult. The development of technology makes the demand for more information and radio broadcasts continue to increase, both National and International. The need to get an International Radio broadcast encourages the writer to present a solution so that a complete list of International Radio broadcasts with their frequency can be found quickly with the Implementation of the Soundex Algorithm. Soundex method is a search method based on the criteria of words or sentences that are entered and adjusted to the parameters of the existing information if the words or sentences are within the parameters that have been adjusted, the application of the Soundex algorithm will be used to find information more quickly
Implementasi Metode Adaptive Power Law Transformation Dalam Perbaikan Citra Underwater Nilmah Nilmah; Surya Darma Nasution; Siti Nurhabibah Hutagalung
JURIKOM (Jurnal Riset Komputer) Vol 7, No 6 (2020): Desember 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v7i6.2593

Abstract

Although an image is rich in information, but often the image we have has a decrease in the quality (degradation) of the image that is a decrease in image quality, for example because it contains defects or noise (noise), the color is too contrast, less sharp, blurring, and so on. Of course this kind of image becomes more difficult to interpret because the information conveyed by the image is less clear. In the water environment, light factors greatly influence the results of the image quality obtained. With the deepening of underwater shooting, the results obtained will be the darker the quality of the underwater image. Underwater imagery is widely used as an object in various activities such as underwater habitat mapping, underwater environment monitoring, underwater object search. uneven lighting and bluish tones. One of the factors that influence the recognition results in pattern recognition is the quality of the image that is inputted. The image acquired from the source does not always have good qualit. To improve the quality of underwater images as stated above so that the information contained in the image can be well understood, a filtering method is needed, namely Adaptive Power Law Transformation. With this method and Microsoft Visual Basic 2008 program support is expected to produce a better image than before.
Implementasi Algoritma Lucifer Untuk Mengamankan Data Inventor Pergudangan Kasmiran Kasmiran; Pristiwanto Pristiwanto; Siti Nurhabibah Hutagalung
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 6, No 1 (2022): Challenge and Opportunity For Z Generation in Metaverse Era
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v6i1.5747

Abstract

Data security is very important in maintaining the confidentiality of information, especially those containing information that is very important and should only be known by certain parties, let alone using delivery via public networks. Cryptography is the science and art of maintaining the confidentiality of data or text by converting it into a form that cannot be recognized anymore, one of the popular algorithms used in solving these problems is the Lucifer algorithm. Cryptography is a way or technique to secure data so that the confidentiality of the data is maintained, so as to avoid attacks by people who are not responsible for the data. This final project realizes a data security software with the Lucifer cryptographic technique algorithm using the Visual Studio 2008 method.
Pelatihan Pembuatan Media Pembelajaran (Pembuatan Soal-Soal) Menggunakan Powerpoint, Wondershare Quiz Creator Dan Edmodo Di SMK Apipsu Medan Ikhsan Parinduri; Siti Nurhabibah Hutagalung
JPM: Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2022): Juli 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v3i1.657

Abstract

Learning Media is very important for the continuity of the learning and teaching process. Making questions using application software and digital media. The form of the questions depends on the design, input and desired output. Some of the obstacles at the Medan APIPSU school are how to improve the quality of teachers in making questions both online and offline. The training is carried out in answering existing problems in improving the quality of development teachers in making questions and question banks in the form of essays, multiple choice, pictures and videos. The use of several Microsoft Powepoint, WondershareQuiz Creator and Edmodo features helps in carrying out these activities.