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Aplikasi Panduan Mendaki Gunung Berbasis Android Bambang Santoso; Ahmad Arifin; Simon Simarmata
Jurnal Pendidikan dan Konseling (JPDK) Vol. 4 No. 5 (2022): Jurnal Pendidikan dan Konseling
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpdk.v4i5.7052

Abstract

Olah raga rekreasi adalah olah raga yang mementingkan kesenangan, kebugaran, dan kebersamaan. Olah raga memang mementingkan badan bergerak agar mendapatkan kesehatan dan fleksibilitas otot. Tapi tidak seperti olah raga prestasi, olah raga rekreasi tidak memerlukan latihan yang rutin dan terus menerus. Salah satu olah raga rekreasi yang mulai mendapat minat masyarakat adalah mendaki gunung.Mendaki gunung adalah olah raga yang sangat baik. Selain sehat karena bergerak, dapat menghirup udara segar gunung serta mengenalkan alam indah. Hanya saja, mendaki gunung dapat menimbulkan bahaya bagi pemula. Karenanya dua hal yang perlu dilakukan adalah menggalakkan olah raga ini di masyarakat, sekaligus memberikan penerangan kepada masyarakat mengenai bahaya gunung dan persiapan yang sebaiknya dilakukan sebelum melakukan pendakian. Tujuan pembuatan aplikasi ini adalah dua hal tersebut.Aplikasi ini dibuat di platform Android. Pemilihan platform ini dengan pertimbangan bahwa Android sudah merakyat di penduduk Indonesia, dan Android selalu dibawa ke mana pun mereka bergerak. Dengan membuat aplikasi di Android, diharapkan banyak orang sudah mempunyai perangkat cukup untuk mengunduh dan menjalankan aplikasi Panduan Mendaki Gunung ini. Setelah diinstal, aplikasi dapat dijalankan di mana pun dan kapan pun saat ada waktu luang.Aplikasi dibuat dengan IDE Android Studio, memakai bahasa Java. Karena Android sudah mempunyai JRE maka tidak ada kesulitan bagi pengguna untuk menginstal dan menjalankan aplikasi ini.
Pelatihan Pembuatan Raport Dengan Memanfaatkan Berbagai Formula Pada Ms Excel Untuk Guru Dan Staff SMP NEGERI 1 Gunung Sindur, Bogor Simon Simarmata; Tedi Purwanto; Jamaludin Jamaludin
AMMA : Jurnal Pengabdian Masyarakat Vol. 1 No. 12 (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Teknologi yang berkembang saat ini bisa dikatakan telah menyentuh hampir semua bidang, tidak terlepas dari dunia pendidikan khususnya dari tingkat SD hingga SMA yang jelas sangat bermanfaat. Penggunaan teknologi ini sangat membantu siswa, guru dan orang tua dalam mengelola nilai dan juga memudahkan komunikasi dengan siswa dan tenaga kependidikan. Siswa dapat melaksanakan pembelajaran berupa menyelesaikan tugas, memahami materi secara tatap muka atau secara online melalui jaringan internet dengan dukungan perangkat yang memadai. Pemanfaatan teknologi dalam dunia pendidikan sudah sangat jelas, peranannya sangat jelas, dengan teknologi yang ada peningkatan kualitas dapat dilakukan melalui aplikasi, baik yang asli maupun buatan manusia, baik yang telah maupun yang belum memiliki hak cipta. Industri pendidikan saat ini menuntut guru dan siswa untuk memahami teknologi. Mengembangkan pengetahuan dan kemampuan setiap manusia dapat dilakukan dengan belajar sendiri atau dengan mengikuti pelatihan. SMP Negeri 1 Gunung Sindur salah satu sekolah yang ada di wilayah Bogor mengikuti pelatihan pembuatan raport dengan menggunakan aplikasi Microsoft Excel dan memanfaatkan beberapa rumus yang terdapat didalamnya menggunakan aplikasi Microsoft Excel yang merupakan bagian dari Microsoft Office untuk guru dan staf di sekolah. Pelatihan dilaksanakan dengan semangat dari aparatur guru dan staf selama sehari penuh dengan perencanaan yang cukup matang melalui pengabdian masyarakat oleh Universitas Pamulang. Tujuan umum dari kegiatan pengabdian masyarakat ini adalah untuk membantu guru dan staf SMP Negeri 1 Gunung Sindur agar dapat membuat raport dengan menggunakan excel dan berguna untuk membantu guru dalam mengelola raport yang dikolaborasikan dengan google form di google classroom sehingga bahwa sistem input nilai, proses penilaian transparan dan meminimalkan beban kerja yang dapat dilakukan kapan saja dan di mana saja dan menghasilkan raport digital dengan sendirinya meninggalkan kebiasaan rapor berbasis kertas.
Pelatihan Simulasi Perakitan Komputer Menggunakan Cisco IT Essenstials Virtual, Desktop Pada Siswa SMK Muhammadiyah Parakan, Tangerang Selatan Tedi Purwanto; Simon Simarmata; Jamaludin
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 6 : Juli (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

The development of computer technology is very fast, almost all technology components use it. The use of technology has inseparable parts that are closely related to each other such as hardware, software and users (brainware). Computer technology for hardware develops fast and is accompanied by the development of applications or software that is so fast too. The role of the computer is to facilitate communication, entertainment facilities, work and business support as well as the efficiency of the learning process. So that today's technological developments society is required to adapt to the more frequent we interact using computers so that we find some problems in operating. This is what prompted us Lecturers from Pamulang University Informatics Engineering Study Program to try to share knowledge and experience with students of the Muhammadiyah Parakan Vocational School, South Tangerang, how to get to know computers in terms of hardware by knowing what devices are on the computer. The presence of this training is to improve the quality and knowledge of students to know more about computer equipment. With this training, it is hoped that it will be able to open students' insights into the importance of computer technology and know which hardware parts or parts must be replaced and the steps if a problem occurs. . The service carried out by the Faculty of Engineering Informatics Engineering Study Program, University of Pamulang with the title "COMPUTER ASSEMBLY SIMULATION TRAINING USING CISCO IT ESSENTIALS VIRTUALDESKTOP FOR STUDENTS OF SMK MUHAMMADIYAH PARAKAN, TANGERANG SELATAN," with the initial stage being the installation of an application that will be carried out by a team of lecturers from Informatics Engineering Pamulang University which carries out service to the Muhammadiyah Parakan Vocational School, the next step is to conduct training for students of the Parakan Muhammadiyah Vocational School. The team of presenters will theoretically present training materials with students as objects or listeners and executors. Then after the theory session will be followed by a practical session
Deteksi Akurasi Tanda Tangan Menggunakan Metode Support Vector Machine Dan Zernike Moment: Studi Kasus Di SMA Harapan Bangsa Simon Simarmata
Innovative: Journal Of Social Science Research Vol. 3 No. 3 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i3.3322

Abstract

Kemajuan teknologi yang sangat cepat membuat setiap orang ingin secara instan mendapatkan tanda tangan dalam melengkapi dokumen. Penulis melakukan penelitian tanda tangan beberapa siswa dan guru SMA Harapan Bangsa guna mencocokkan konsistensi tanda tangan dan tingkat akurasi menggunakan metode Support Vector Machine dan Zernike Moment untuk proses verifikasi keaslian dokumen penting dalam sebuah sistem. Penelitian ini bertujuan mengkombinasikan kedua metode untuk meningkatkan akurasi tanda tangan sehingga pemilik sebenarnya dapat dikenali dengan melakukan beberapa tahap. Praproses dengan grayscaling, filter dan binerisasi. Proses cropping terhadap citra dengan fokus area pada objek, Proses klasifikasi guna mengenali keaslian sekaligus menghitung akurasi terhadap metode Support Vector Machine dan Zernike Moment dengan memilih fitur yang memiliki nilai akurasi paling tinggi sehingga hasil penelitian menggunakan kombinasi kedua metode memberikan hasil yang paling baik sehingga keaslian serta tingkat akurasi dapat diperoleh hingga lebih dari 90%. Dalam eksperimen ini diketahui bahwa image akan mempengaruhi hasil akurasi citra tanda tangan. Hasil penelitian ini diharapkan pemalsuan tanda tangan akan terhindari.
Waveform Analysis Of Broadband Seismic Station Using Machine Learning Python Based On Morlet Wavelet Simarmata, SImon
Jurnal ilmiah Sistem Informasi dan Ilmu Komputer Vol. 3 No. 3 (2023): November : Jurnal ilmiah Sistem Informasi dan Ilmu Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juisik.v3i3.920

Abstract

Wavelet signal processing is broadly used for analysis of real time seismic signal. The numerous wavelet filters are developed by spectral synthesis using machine learning python to realize the signal characteristics. Our paper aims to solve and evaluating the frequencies-energy characteristic of earthquake. The wavelet method by Continuous Wavelet Transform (CWT) is able to clearly and simultaneously of amplitudes and frequency-energy from component between the seismogram which seismic sensor broadband recorded in the January 16, 2017 in Medan, North Sumatra. Finally, from machine learning python with morlet wavelet allows good time resolution for high frequencies, and good frequency resolution for low frequencies
Waveform Analysis of Broadband Seismic Station Using Machine Learning Python Based on Morlet Wavelet Simarmata, Simon
Journal Scientific of Mandalika (JSM) e-ISSN 2745-5955 | p-ISSN 2809-0543 Vol. 6 No. 8 (2025)
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/10.36312/vol6iss8pp2117-2126

Abstract

Wavelet signal processing is broadly used for analysis of real time seismic signal. The numerous wavelet filters are developed by spectral synthesis using machine learning python to realize the signal characteristics. Our paper aims to solve and evaluating the frequencies-energy characteristic of earthquake. The wavelet method by Continuous Wavelet Transform (CWT) is able to clearly and simultaneously of amplitudes and frequency-energy from component between the seismogram which seismic sensor broadband recorded in the January 16, 2017 in Medan, North Sumatra. Finally, from machine learning python with morlet wavelet allows good time resolution for high frequencies, and good frequency resolution for low frequencies.
Facial image protection with visual cryptography and random least significant bit (LSB) steganography Karo Karo, Panser; Simarmata , Simon; Faizah, Novianti Madhona; Fabrianto, Luky
Jurnal Mandiri IT Vol. 13 No. 4 (2025): April: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mandiri.v13i4.392

Abstract

The confidentiality of sensitive data—such as personal information of individuals who may pose security threats to client assets—must be strictly maintained. This data includes personal details such as name, ID number, address, date of birth, occupation, and photographs (images). The data protection process involves combining textual data (ID number, name, date of birth) with a photo into a single image, which is then processed using visual cryptography. The visual cryptography technique applied is the (k, n) scheme with a 2-out-of-k configuration. To enhance data security and confidentiality through dual-layer protection, the output from the visual cryptography process is further secured using steganography with the random LSB (Least Significant Bit) method, applied to one of the shares obtained from the previous step. The best result achieved during testing was a PSNR of 71.9977 and an MSE of 0.0041. It is expected that the combination of visual cryptography and steganography methods will significantly enhance the security of data storage to protecting it from unauthorized access.
Sistem Informasi Penjualan Ikan Hias Pada Kios WNC Parung Berbasis Android Tedi Purwanto; Simon Simarmata; Jamaludin
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 4 No 07 (2025): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

Technological advancement has made various services increasingly fast, convenient, and accessible across different locations. Android, as one of the most widely used mobile operating systems, has become an attractive and highly sought-after platform for developing Android-based mobile applications. Therefore, our research aims to develop an information system for ornamental fish sales, specifically for WNC stand, based on the Android platform. The Android-based ornamental fish sales information system at WNC stand utilizes the waterfall methodology to assist stand managers in the sales process and promotion of ornamental fish. This system is expected to facilitate both sellers and consumers in resolving transaction-related issues with ease. The Android-based fish sales application is anticipated to benefit both sellers and consumers, as customers no longer need to visit traditional markets since they can view information, make purchases, and check fish availability using their smartphones. This research focuses on analyzing and solving social and real-life problems by implementing the waterfall methodology. The data collection techniques employed include observation and interviews, with this study being qualitative in nature. The expected outcome of this research is an Android-based ornamental fish sales information system application for WNC stand that facilitates user transactions in ornamental fish sales.
Pelatihan Dasar Bahasa Pemrograman C Pada Siswa SMK Muhammadiyah Parakan , Tangerang Selatan Simarmata, Simon; Purwanto, Tedi; Jamaluddin
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 : Juli (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Programming is the process of creating instructions that a computer can execute to perform a specific task. Imagine a robot that can perform simple tasks, such as picking up a toy or drawing a picture. To make the robot perform these tasks, we need to provide clear and systematic instructions. Programming is the process of creating these instructions so that the computer or robot can understand and execute them. These instructions are called code or programs. Programming is very important in the world of work because it can open up broad career opportunities and improve problem-solving skills. By learning programming, we can build applications, websites, games, or tools that can be used by others, thus opening the door to creative expression and in-depth technological learning. This is what motivated us, lecturers from the Informatics Engineering Study Program at Pamulang University, to try to share knowledge and experience with students of SMK Muhammadiyah Parakan, a private school located in Pondok Benda Pamulang, South Tangerang. The presence of this training is to increase students' knowledge and interest in learning more about programming. This training is expected to broaden students' horizons and increase their interest in the importance of computer technology, especially in programming. The community service program, conducted by lecturers from the Faculty of Computer Science, Informatics Engineering Study Program, Pamulang University, is entitled "BASIC C PROGRAMMING LANGUAGE TRAINING FOR STUDENTS OF SMK MUHAMMADIYAH PARAKAN, SOUTH TANGERANG." The initial stage is the installation of the application used. This will be carried out by a team of lecturers from Informatics Engineering, Pamulang University, who are conducting community service at SMK Muhammadiyah Parakan. The next stage will be conducting training for SMK Muhammadiyah Parakan students. The team of presenters will theoretically present the training material with students as the objects or listeners and implementers. Then, after the theory session, a practical session will be continued.
APLIKASI DAN PANDUAN PEMBUATAN RAPORT BERBASIS EXCEL PADA SDS AS SALAM PAMULANG TANGERANG SELATAN Simon Simarmata; Jamaludin
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 2 No 07 (2023): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

The system for receiving report cards in the current era of technological advances is very important that can be viewed and distributed digitally to avoid using paper. Report cards contain numbers which are the results of student learning for one semester. There is one benchmark in seeing the educational development of our sons or daughters, namely through the value of the report card. Whether we are good or not, whether our children are smart or not is based on the numbers printed on the report card. It seems that the value of the report card is a silent witness that explains how the educational process of our sons or daughters is in following the lessons. There is no rank in the 2013 Curriculum for report cards. One of the reasons is that it is impossible for humans to master and be smart in every field. So in the ranking system, it's as if the first rank masters and is smart in all subject areas. Now there are no more champions, no applause and no prizes. According to KBBI, the meaning of a report card is a book that contains the value of intelligence and student achievement at school, which functions as a teacher's report to parents or guardians of students. Report cards are generally gifts from someone who has spent time together, whether in teaching and learning, discussions, or through research. Someone who knows the strengths and weaknesses of their students. The report card itself is one of the school's responsibilities to the community regarding the abilities that students already have in the form of a set of assessment results. Assessment activities are carried out through measuring or testing students after participating in the learning process in a particular unit. Report cards have their own function for each person.