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PENGELOMPOKAN KEJADIAN KECELAKAAN LALU LINTAS KARAWANG MENGGUNAKAN LATENT CLASS CLUSTER Mohamad Jajuli; Carudin Carudin
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2017: SNTIKI 9
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.708 KB)

Abstract

Pertumbuhan populasi yang pesat menimbulkan berbagai persoalan seperti kemacetan terjadi dimana-mana, disiplin lalu lintas menurun, kemampuan jalan tidak sesuai dengan beban sehingga jalan cepat rusak dan ambruk dan menyebabkan kecelakaan lalu lintas. Dari total kecelakaan yang terjadi di Karawang dari tahun 2010-2015 sebanyak 1891 kecelakaan, tingkat kecelakaan berat merupakan persentase terbesar. Hasil penelitian yang sudah dilakukan tentang penyebab kecelakaan lalu lintas memiliki kesimpulan berbeda-beda tergantung lokasi penelitiannya. Oleh karena itu, pada penelitian ini akan dilakukan pengelompokkan kejadian kecelakaan lalu lintas di Karawang menggunakan latent class cluster. Data yang digunakan adalah data tingkat kecelakaan, cuaca, status jalan, dan fungsi jalan tahun 2010-2015 yang diperoleh dari Badan Reserse Kriminal Polres Karawang. Hasil penelitian menunjukkan pengelompokan kejadian kecelakaan di Karawang didapat model dengan 4 cluster. Cluster 1 memiliki karakteristik kejadian kecelakaan di cuaca cerah, status jalan desa, fungsi jalan lokal, dan tingkat kecelakaan berat. Cluster 2 memiliki karakteristik kejadian kecelakaan di cuaca cerah, status jalan nasional, fungsi jalan arteri, dan tingkat kecelakaan berat. Cluster 3 memiliki karakteristik kejadian kecelakaan di cuaca cerah, status jalan nasional, fungsi jalan kolektor, dan tingkat kecelakaan sedang. Cluster 4 memiliki karakteristik kejadian kecelakaan di cuaca cerah, status jalan kabupaten, fungsi jalan lokal, dan tingkat kecelakaan sedang.
Analisis Usability Pada Aplikasi Momby Spa Menggunakan Metode Usability Testing Hilmy Farid; Dadang Yusup; Carudin Carudin
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 14 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.755 KB) | DOI: 10.5281/zenodo.6982246

Abstract

Momby Spa is an application that offers baby health therapist services that aim to bridge the gap between therapists and users. However, the Momby Spa application is still less attractive to the public. This is evident from the total number of downloads in the play store which is only hundreds of downloads. Therefore, it is necessary to conduct a usability analysis which includes aspects of effectiveness, efficiency, and user satisfaction to determine the level of usability. This study uses the usability Testing method with the target of Testing 20 mothers who have toddlers and have never used the Momby Spa application. As a result, the level of effectiveness of the Momby Spa application has a value of 95%, the level of user efficiency in finding information is 0.0644 goals/sec and the level of user satisfaction is marginal and ranks C. This shows that the usability level of the Momby Spa application is still has a usability level that is quite acceptable to users because it has a high level of effectiveness and has sufficient user satisfaction.
Perancangan Sistem Informasi Penjualan Produk Parfum Berbasis Web Pada Toko Rinas Mashel Bekasi Raynaldy Mahdi Putra; Tesa Nur Padilah; Carudin Carudin
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 18 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (204.139 KB) | DOI: 10.5281/zenodo.7134500

Abstract

Advances in Information Technology have experienced very significant developments in various aspects of human life, including in the electronic sales industry (E-Commerce). To take advantage of this potential, an E-Commerce Website-based Sales Information System is useful for selling goods or services through electronic media so that the process becomes computerized and able to function in processing data and changing data to obtain accurate information. Rinas Mashel is a store that sells a variety of inspired perfume products in Bekasi. In the process of making transactions, collecting data on goods and making reports at the Rinas Mashel store, they still use the manual method by recording them in a book, so this is considered very ineffective because it is feared that errors will occur due to human error factors. Therefore, the perfume product sales information system is needed by Rinas Mashel store to make it easier to run business processes and provide the information needed accurately. The results of this study are in the form of designing and implementing a sales system using the PHP, JavaScript, CSS, HTML programming languages with MySQL database. While taking advantage of this research is to be able to help Rinas Mashel to improve service by making it easier for customers in the sales transaction process and being able to help relieve admin performance in data collection and minimize errors in making sales reports.
Purwarupa Perangkat Lunak Akuisisi Data Single Beam Echosounder yang Dilengkapi dengan Differential Global Navigation Sattelite System: Prototype of Single Beam Echosounder Data Acquisition Software Equipped with Differential Global Navigation Sattelite System Buana Prabowo Putra; Endro Sigit Kurniawan; Carudin Carudin
Jurnal Hidropilar Vol. 8 No. 1 (2022): Jurnal Hidropilar
Publisher : Sekolah Tinggi Teknologi Angkatan Laut (STTAL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/hidropilar.v8i1.230

Abstract

Saat melaksanakan kegiatan survei batimetri tentunya sangat di butuhkan suatu perangkat lunak pengolahan data (Software). Perangkat lunak pengolahan data ini berfungsi untuk mengolah dan mengintegrasi data yang di hasilkan oleh sebuah perangkat keras (Hardware) alat survei batimetri, perangkat keras tersebut adalah berupa alat pengukur nilai angka kedalaman Single Beam Echosounder dan alat penentu posisi Differential Global Navigation Sattelite System. Pembuatan purwarupa perangkat lunak ini meliputi perancangan software survei akuisisi data batimetri yang akan dibandingkan dengan software pabrikan Hypack 2015 kemudian data yang dihasilkan dikomparasi berdasarkan nilai Root Mean Square (RMSE) dari masing-masing data yang dihasilkan. Perancangan software meliputi proses menghubungkan beberapa komponen elektronik, antara lain sensor modul MAX3232 arduino sebagai komponen yang berfungsi untuk membaca National Marine Electronics Association (NMEA) yang dihasilkan oleh hardware alat survei, dalam perancangan purwarupa perangkat lunak akuisisi data survei tersebut menggunakan bahasa pemrograman yang berbasis web. Data yang dihasilkan purwarupa perangkat lunak akuisisi data survei merupakan hasil integrasi antara nilai angka kedalaman yang sudah mempunyai posisi differential. Data tersebut disimpan pada sebuah basis data dan hasil output data berupa file berformat (.xyz). Data xyz tersebut dapat diolah untuk mendapatkan nilai RMSE dan direduksi dengan koreksi pasang surut sehingga hasil akhir dari data tersebut dapat dijadikan Bathimetri Data Base (BDB).
APLIKASI SISTEM TAMU PONDOK PESANTREN SUMBER BAROKAH KARAWANG BERBASIS WEB Kholifin Hilman Suharno; Carudin Carudin; Kamal Prihandani
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 15 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8208278

Abstract

Abstract. Guest visit is a common thing happen in many places, both privat also public places, moreover for an instantion, like governments and public instantion. Guest is a personal or a group who come to visit to a place or banquet. In proses of accepting guest, sometime found problems in data management and serving guest it self. In general, this happen because of the data management is still in konventional and unpreparedness of the instantion in serving guest because of unavailable concrete data. Because of that, for solving the problem, need a guest system application that can save the data structurally, latestly and informatively, interactively, dynamically, achievely well, also easy to use for every user as they need it, where ever it used. Application is an implementation of system design to process data by using rules or provisions of certain programming languages. The guest system is a sequence of stages in managing guest data. In this research, applications are designed to use web-based applications using javascript programming language with helping of the NativeScript framework. The guest system application development uses the Software Development Life Cycle (SDLC) method which has the following stages: needs analysis, design, coding, testing, and support
Implementasi Algoritma Haversine pada Fitur Geolocation Aplikasi Pencarian Terapis Baby Spa Mau'idzoh Hasanah; Carudin Carudin; Intan Purnamasari
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 15 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8213622

Abstract

Based on 2014 national data from the Ministry of Health of the Republic of Indonesia, approximately 13-18% of infants and toddlers faced growth and development disorders, particularly in motor development. This heightened parental concern for their children's growth and development, leading to various efforts such as baby spa therapy. However, since the onset of the Covid-19 pandemic, there has been a shift towards seeking and ordering services online, including the search for therapists and booking of baby spa services. As a result, the need arises for a platform or application that enables users to find therapists and order baby spa services online. Although there is already a baby spa therapist application named Momby available on the Google Play Store, it still has limitations. The application lacks the ability to display the distance between the therapist and the user's location, causing inconvenience for users who are unable to travel long distances. This issue can be resolved by developing applications with geolocation features to locate baby spa therapists. The baby spa therapist search application is an Android-based system service designed to facilitate easy searching and ordering of baby spa services. This study aims to implement the Haversine algorithm within the Flutter framework and the Extreme Programming method to calculate the distance and provide users with the option to choose the therapist closest to their location. This study uses black box testing which concludes that the application functions properly and runs as expected.