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All Journal SISFOTENIKA Jurnal Tekinkom (Teknik Informasi dan Komputer) Infotek : Jurnal Informatika dan Teknologi ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal PRINTER : Jurnal Pengembangan Rekayasa Informatika dan Komputer Jurnal Teknologi Informasi untuk Masyarakat (Jurnal Teknokrat)

Sadali, Muhamad

Universitas Hamzanwadi

Author-ID : 2537440

Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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Penerapan Mikrotik Dalam Mengembangkan Infrastruktur Jaringan Pada Kantor Desa Rumbuk Kecamatan Sakra YUPI KUSPANDI PUTRA; Muhamad Sadali; Mahpuz Mahpuz
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 2 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

The network topology used in the Rumbuk village office is a star topology, where every PC / computer in each room is connected using a UTP cable. While all mobile phones are connected wirelessly (without cable) through the access point on the modem. The problem with this network infrastructure is in managing hotspots, monitoring, and network security. From these problems, the author recommends developing by implementing a proxy in building network infrastructure at the Rumbuk village office in the Sakra sub-district. The purpose of this research is to assist the village government in managing the network by monitoring, managing bandwidth, and improving the network security system using a proxy. So that the village government can improve services for the community in the field of information technology optimally. The development of network topology and hotspots is needed to make it easy for village governments to access networks, not only wired networks but also wireless networks. By implementing proxy in this network infrastructure to control all equipment and network users who are allowed to enter or not. Bandwidth settings for all network users are tailored to their individual needs. And the security system contained in the proxy is safe enough because the proxy can limit the access rights of every user who enters the network.DOI : 10.29408/jit.v3i2.2350

Tingkat Ketepatan Hasil Perhitungan Integrasi Numerik Menggunakan Bahasa Pemrograman C# Pada Metode Reimann dan Trapesium Kurnia Yahya Lendrik; Muhamad Sadali; Mahpuz Mahpuz
Infotek: Jurnal Informatika dan Teknologi Vol 2, No 1 (2019): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Numerical integration is one of several subjects in the numerical method subject that is applied to various universities. The existence of numerical integration has various roles in decision making, especially in science and technology.The application of numerical methods, based on several studies, included: numerical completion of the system of linear equations using relaxation method, Numerical Differential Application in Digital Image Processing (Application of Differential Numeric In Digital Image Processing), comparison of Gauss-Legendre method, Gauss-Lobatto and Gauss- Kronrod on the numerical integration of exponential functions, decreasing the solitary wave equation with a numerical second-order Fourier series, numerical integration using the quadratic Gauss method with a hermit interpolation approach and legendary polynomials.From several studies that have been carried out by various parties, there has not been found an approach to solving numerical integration using one of the programming languages such as the C ++ language, Fortran language, C # language and others, therefore in this study, the research raised numerical problems, especially numerical integration using the C # programming language.To make research using the C # programming language about the completion of numerical integration, it was carried out using two methods, the reimann method and the trapezoidal method. Both of these methods are applied, resulting in a calculation approach to analytic values, absolute errors, relative errors and calculation accuracy.Accuracy calculation uses C # (C-Sharp) programming language on Reimann and Trapezoida (Trapezoid) methods to calculate the area of building under the curve, resulting in high accuracy (99.74%) when using the reimann method and 99.49% when using the trapezoidal method) greatly influenced by the number of segments used in the calculationDOI : 10.29408/jit.v2i1.981

PERBANDINGAN ALGORITMA NAIVE BAYES DAN NAIVE BAYES BERBASIS PSO UNTUK ANALISIS KREDIT PADA PT. BPR SYARIAH PAOKMOTONG Yupi Kuspandi Putra; Muhamad Sadali
Infotek: Jurnal Informatika dan Teknologi Vol 2, No 2 (2019): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

According to Law No.21 of 2008, it is stated that Islamic banks are business entities that collect funds from the public in the form of deposits and channel to the public in the form of loans and / or other forms in order to improve people's lives. Credit is the provision of money or bills that can be equated with it, based on a loan and loan agreement between the bank and another party which requires the borrower to repay the debt after a certain period of time with interest (Banking Law No.10 of 1998).In analyzing a credit, sometimes an analysis performs an inaccurate analysis, so there are some customers who are less able to pay credit installments, resulting in substandard loans and even defaults. From the above problems, researchers conducted a credit analysis using computerized techniques by utilizing RapidMiner software in processing data. The right data processing technique to use is classification. One method of classification of data mining is the Naive Bayes algorithm. The researcher used weighting by applying Particle Swarm Optimization (PSO) for attribute selection to improve the accuracy of Naive Bayes.After testing with the Naive Bayes algorithm model of 71.00%, the Naive Bayes algorithm based on particle swarm optimization results in a higher accuracy value of 88.51% compared to the Naive Bayes algorithm model. From these results the difference between the two models is 17.51%.DOI : 10.29408/jit.v2i2.1460

Aplikasi Titip Online Produk UMKM Berbasis Android Febrian Hidayat; Muhamad Sadali; Aris Sudianto
Infotek: Jurnal Informatika dan Teknologi Vol 5, No 1 (2022): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

UMKM have a big role in increasing economic growth in the region by increasing the number of UMKM in an area, it will show that buying and selling transaction activities will increase, not least in Selong District, East Lombok Regency. With the presence of the new UMKM, it is able to be a solution to reduce unemployment in East Lombok Regency, but in addition to being able to reduce the unemployment rate, it is very necessary to do how so that the products of UMKM actors can be accessed more widely, because considering the community at this time very active in using smartphones. The purpose of this research is to create an application that will be able to accommodate all forms of products of UMKM actors in Selong District which of course with this application will be able to benefit both parties, namely the community as customers can search for their favorite UMKM products via smartphones, while for UMKM actors can promote their products more broadly so that they can increase the number of sales than before.

SISTEM INFORMASI BERBASIS WEB SMA AL- MUKHTARIYAH MAMBEN LAUK BERBASIS PHP DAN MYSQL DENGAN FRAMEWORK CODEIGNITER suhartini Suhartini; Muhamad Sadali; Yupi Kuspandi Putra
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 1 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

These days, the development of science and technology is increasingly rapid, especially information technology and telecommunications that provide an important role in human life, especially in the world of education. One of them is a website technology that has been widely used to help facilitate the delivery of information in schools. And one of the high schools in the village of Mamben Lauk, Wanasaba Subdistrict, which is called Al-Mukhtariyah High School, did not have a website. Based on this occasion the present researcher took the initiative to create a website for the school. This is the time for all schools in this day to have a website and use it as facility to deliver of information to students or the wider community. To build a website the researcher used the PHP programming language and MySQL database with the Code Igniter framework.DOI : 10.29408/jit.v3i1.1793

Penerapan Aplikasi Penjualan E-Sembako Berbasis Android Pada Toko Rafa Untuk Meningkatkan Omset Pendapatan Aris Sudianto; Istikomah Indah Lestari; Muhamad Sadali; Hamzan Ahmadi
Infotek: Jurnal Informatika dan Teknologi Vol. 5 No. 1 (2022): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

The rise of based business activities electronic certainly has a big impact on people's lives, especially the trade sector as experienced by Rafa store, especially at this time the world is being hit by a disaster, namely the COVID-19 pandemic which requires people to stay at home and limit activities outside the home. This is the backgroundof the author to create an application that can facilitate the community, especially housewives in meeting their household needs. This study aims to find out how the effectiveness of based applications electronic in increasing revenue at Rafa sawing stores. The method used in this study is to make direct observations to the rafa shop and conduct interviews with shop owners. By observing the researchers can find out the condition of the store both in terms of product availability and in terms of service By conducting interviews, researchers can find out the ins and outs of the store in terms of finances, availability of goods and service conditions applied by Rafa Stores at this time. For this reason, researchers are determined to apply the concept electronic to this Rafa store by building sales system E-grocery an Android based at the Rafa Sawing store.

Perancangan Sistem Ujian Online Berbasis Web di Sekolah Menengah Kejuruan (Smk) Maraqittaâ€™limat Mamben Muhamad Sadali; Suryadi Sarkasih
Infotek: Jurnal Informatika dan Teknologi Vol 1, No 1 (2018): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Maraqitta'limat Vocational High School (SMK MT) Mamben is one of the institutions engaged in education. This school has a goal that is to build the quality of the nation's children to be more advanced in the world of education in accordance with the capabilities and technological advances that are developing at this time. In the world of education, evaluation of learning outcomes is done for students to find out the level of ability or success during the educational process. This test or test is conducted periodically or within a certain period of time during the education period. In educational institutions, the exam activities are carried out in two ways, both in writing and in practice, including the Maraqitta'limat Mamben Vocational High School (MT Mamben Vocational School) holding the semester examination process. On the implementation of the semester exam a thought arises, how to make the process of conducting an online exam more easy and efficient, beneficial for teachers and students by utilizing the advancement of computer technology by maximizing the availability of infrastructure available in the Maraqitta'limat Mamben Vocational School which already has a computer laboratory adequate. Web-Based Online Examination System using PHP, MYSQL and Macromedia Dreamweaver 8 is expected to help the performance of School Operators / admin who handle Semester Exams. And it is expected to facilitate the recording of the test score report.DOI : 10.29408/jit.v1i1.934

Media Pembelajaran Interaktif Matematika Berbasis Flash Pada Siswa Kelas 1 MI NW Liqaul Amal Yupi Kuspandi Putra; Muhamad Sadali; Irwan Hadi
Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

The purpose of this study is to facilitate teaching and learning activities, so that it can improve students' understanding of the mathematics material presented by the teacher and can be used as a medium to increase interest and interest in the learning process. Learning media plays an important role in teaching and learning activities so that the teaching and learning process becomes effective and easy to apply, but in reality in the world of education learning media is often not paid attention to because of limited time to make teaching preparation and it is difficult to find the right media. At MI NW Liqaul Amal still using manual learning media using books, writing and other teaching aids as student learning tools, learning media like this still cannot increase student interest, especially in mathematics lessons. One of the learning methods used to overcome these problems is to create interactive learning media in mathematics subjects. This learning media starts with a needs analysis process that will be used in making flash-based interactive learning media and making concepts or designs according to the results of the analysis. The results to be achieved in making interactive learning media on mathematics subjects are that students can understand the material and increase student interest in learning, so that the teaching and learning process becomes more effective.

Media Pembelajaran Interaktif Pengenalan Huruf Berbasis Flash Pada Siswa Pendidikan Anak Usia Dini (PAUD) (Studi Kasus : Kelompok Belajar Tarbiyatul Ummah Tanak Kaken Sakra Barat) Fathurrahman Fathurrahman; Yupi Kuspandi Putra; Muhamad Sadali
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 2 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Tujuan penelitian ini adalah untuk mempermudah guru dalam penyampaian materi kepada siswa dan meningkatkan pemahaman siswa terhadap materi yang disampaikan serta sebagai media untuk meningkatkan minat belajar dan kesenangan dalam proses belajar. Media pembelajaran memiliki peran penting dalam proses belajar mengajar, namun kenyataan didunia pendidikan media pembelajaran sering diabaikan dengan alasan terbatasnya waktu untuk membuat persiapan mengajar dan sulit mencari media yang tepat. Di Kelompok Belajar Tarbiyatul Ummah Tanak Kaken menggunakan media pembelajaran yang masih bersifat konvensional dengan menggunakan buku, papan tulis dan alat peraga lainnya sebagai alat belajar siswa, media pembelajaran ini masih kurang menarik bagi siswa terutama dalam pelajaran pengenalan huruf-huruf abjad. Sekarang ini anak-anak lebih cenderung suka belajar menggunakan media yang berhungan dengan teknologi terutama anak-anak usia dini, dikarenakan lebih cepat menyerap pelajaran dari gambar-gambar menarik yang mendidik dan sesuai dengan usianya. Peneliti membuat media pembelajaran interaktif berbasis Flash untuk lebih mudah mengenalkan huruf kepada siswa pendidikan anak usia dini pada Kelompok Belajar Tarbiyatul Ummah. Media pembelajaran ini dimulai dari proses analisis kebutuhan yang akan digunakan dalam pembuatan media pembelajaran interaktif dan membuat konsep atau perancangan sesuai dengan hasil analisis.DOI : 10.29408/jit.v3i2.2389

Sistem Monitoring dan Notifikasi Kualitas Udara Dijalan Raya Dengan Platform IOT Muhamad Sadali; Yupi Kuspandi Putra; Lalu Kertawijaya; Indra Gunawan
Infotek: Jurnal Informatika dan Teknologi Vol 5, No 1 (2022): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Air pollution and air pollution on the highway is a very bad impact on humans because polluted air can cause various kinds of diseases, therefore in this study, a tool was designed that can be used to monitor air quality over long distances, using Wemos. d1 as a liaison between the MQ-135 sensor with the Internet of Things (IoT) platform and the blynk application which is a monitoring system that if the air quality on the highway where many vehicles pass makes air pollution on the highway less healthy so that it threatens the physical health of living things. One of the efforts to overcome air pollution is by measuring the quality of the air on the highway. connected using the IoT platform as an air quality monitoring system by using the internet as a means of providing information presentation about the air quality on the highway. The results of field testing at 2 points in the East Lombok area found that the quality was still moderate where the air quality was in the range of 400-800. But if the air conditioner is Normal, the range is 0-400 and the last is Abnormal air quality, the range is 800 and above.

Co-Authors AA Sudharmawan, AA Ahmad Fariza Ahmad Firdaus Aldi, muhammad wahyu Andri Wahyu Anugrah Aris Sudianto Aswian Editri Sutriandi Azril Miqraji Bahtiar, Hariman Baiq Andriska Candra Permana Fathurrahman, Imam Febrian Hidayat Feni Kurniawan Hamzan Ahmadi Harianto Harianto holis, olis Ida Wahidah Imam Fathurrahman Indra Gunawan Indra Gunawan Intan Komala Dewi Irwan Hadi Istikomah Indah Lestari Jumawal Jumawal Jumawal L. Muh. Samsu Mahpuz Mahpuz Mahpuz Mahpuz Mahpuz, Mr. Mahpuz Moh. Farid Wajdi Mohammad Hamsyuni Muh. Adrian Juniarta Hidayat Muhamad Guruh Aropah Muhammad Arifin Muhammad Djamaluddin Muhammad Wasil Muhammad Wasil Muhammad, Saiful Nanda Kharisma Maulana Nur, Amri Muliawan nurhidayati, nur ida Ramli Ahmad RR. Ella Evrita Hestiandari Suhartini Suhartini Suhartini, Suhartini Suryadi Sarkasih Wijaya, Lalu Kerta Wisnu Al Korni Yahya, Yahya Yupi Kuspandi Putra Zulkifli

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