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PENGEMBANGAN UI/UX APLIKASI QAYIM MASJID UNTUK PENGELOLAAN KEGIATAN MASJID MENGGUNAKAN HUMAN-CENTERED DESIGN Endang Habinuddin; Waway Qodratulloh; Ida Suhartini; Zulkifli Arsyad
Jurnal Digit Vol 12, No 1 (2022)
Publisher : Universitas Catur Insan Cendekia (CIC) Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51920/jd.v12i1.211

ABSTRAKPengurus (Qayyim) Masjid memiliki tugas untuk mengelola berbagai macam data. Data yang diolah biasanya berupa data kegiatan serta keuangan. Selain mengelola, Qayyim Masjid juga harus menginformasikan kegiatan dan keuangan kepada jamaah. Pengelolaan data serta informasi tersebut masih banyak dilakukan dengan cara konvensional. Sehingga, menyebabkan Qayyim Masjid cukup kesulitan dalam mengelolanya. Selain itu, penginformasian data tersebut kepada jamaah membutuhkan waktu yang tidak sebentar dan juga memungkinkan informasi tidak menyeluruh sampai ke semua jamaah. Sistem Informasi saat ini dapat membantu pengelolaan serta penginformasian data-data tersebut. Pada tahun 2020, aplikasi QayimMasjid pun dibangun untuk membantu Qayyim Masjid Riyadhushsholihin mengatasi permasalahan tersebut. Namun, setelah diuji dengan uji heuristik didapatkan bahwa UI/UX aplikasi tersebut masih perlu perbaikan minor dan kosmetik. Sehingga, UI/UX aplikasi tersebut dikembangkan dengan menggunakan metode Human-Centered Design dengan Scrum pada tahap pengembangan aplikasinya. Aplikasi yang juga dapat digunakan oleh Qayyim Masjid lain membuat aplikasi ini selain membutuhkan perbaikan UI/UX, dibutuhkan pula pengunggahan aplikasi ke playstore. Metode deskriptif digunakan dalam penelitian ini untuk dapat menjelaskan situasi aplikasi terbaru yang dibandingkan dengan aplikasi sebelumnya. Jumlah pengguna yang melkukan uji heuristik awal dan akhir berjumlah 6 pengguna dan merupakan pengguna yang sama. Setelah pengguna tersebut menguji aplikasi, didapatkan hasil bahwa seluruh UI/UX telah semakin baik dan hanya perlu penyesuaian kosmetik saja.Kata kunci: UI/UX, Mobile Application, Human-Centered Design, Uji Heuristik, Desain Ulang

SPATIAL REGRESSION IN THE NUMBER OF COVID-19 CASES IN BANDUNG CITY Endang - Habinuddin
STATMAT : JURNAL STATISTIKA DAN MATEMATIKA Vol 3, No 2 (2021)
Publisher : Math Program, Math and Science faculty, Pamulang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/sm.v3i2.12557

ABSTRACTRegression method that pays attention to neighborhood or region is Spatial Regression with Spatial Autoregressive (SAR) and Spatial Error Model (SEM) approaches. This method is used as an approach for cases of the spread of Covid-19 , namely the number of active Covid-19 patients in the city of Bandung with the independent variable in the form of population per hectare. , population age 60 and over, poverty and population not working. The results of the Moran index test show that there is a spatial effect on the spread of positive active Covid-19 patients, and the SAR model is better than the classical linear regression model (OLS; Ordinary Least Square) and SEM with variables/factors having a significant effect, namely population 60 and over, poverty and residents do not work. The AIC value of the SEM model is 262.845 with a coefficient of determination (R-squared) of 0.457302. Keywords: Spatial Regression, OLS, SAR, AIC, Coefficient of Determination.

Algoritma Prim dalam Penentuan Lintasan Terpendek dan Lintasan Tercepat pada Pendistribusian Logistik Bulog Jawa Barat Anie Lusiani; Euis Sartika; Endang Habinuddin; Agus Binarto; Irfani Azis
Prosiding Industrial Research Workshop and National Seminar Vol 12 (2021): Prosiding 12th Industrial Research Workshop and National Seminar (IRWNS)
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.243 KB)

Algoritma Prim dalam Penentuan Lintasan Terpendek dan Lintasan Tercepat pada Pendistribusian Logistik Bulog Jawa Barat

PENERAPAN FUZZY TIME SERIES UNTUK MEMPREDIKSI CURAH HUJAN KOTA BANDUNG Endang Habinuddin
Jurnal Digit Vol 12, No 2 (2022)
Publisher : Universitas Catur Insan Cendekia (CIC) Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51920/jd.v12i2.288

ABSTRAKPeramalan curah hujan sangat diperlukan untuk dijadikan informasi penting untuk berbagai aktifitas kehidupan. Metode peramalan kuantitatif dari data historis yang dapat digunakan adalah metode Fuzzy Time Series. Metode ini merupakan metode peramalan berdasarkan konsep himpunan Fuzzy, Metode ini digunakan untuk meramalkan curah hujan bulanan Kota Bandung dengan data curah hujan periode Januari 2017 – Desember 2021. Hasil analisis data menunjukkan bahwa metode permalan metode Fuzzy Time Series berbasis rata-rata (Average Based) menghasilkan nilai MSE (Mean Square Error) sebesar 9260,295Kata kunci: Fuzzy Time Series , Average Based, Peramalan, MSE

Comparison of Fuzzy Time Series and Double Smoothing Holt Methods for Rainfall Forecasting Endang Habinuddin; Euis Sartika; Neneng Nuryati
IJISTECH (International Journal of Information System and Technology) Vol 6, No 3 (2022): October
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v6i3.243

This research aims to compare the time series forecasting method, namely the Fuzzy Time Series method, with Double Exponential Smoothing Holt. The data used in this study is the rainfall data of the city of Bandung every month from January 2012 to December 2021. The analysis of the two methods is seen for accuracy according to the measure of error, namely MSE (Mean Square Error) and MAD (Mean Absolute Deviation). The results show that the Fuzzy Time Series method has MSE of 15558.89 and MAD of 108.97. While the Doube Smoothing Holt method has MSE of 23367.79 and MA of 115.94 So the Fuzzy Time Series method is reliable to use for forecasting rainfall in Bandung because the error values is lower than that of the Exponential Smoothing Holt.

Comparison of Fuzzy Time Series and Double Smoothing Holt Methods for Rainfall Forecasting Endang Habinuddin; Euis Sartika; Neneng Nuryati
IJISTECH (International Journal of Information System and Technology) Vol 6, No 3 (2022): October
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v6i3.243

This research aims to compare the time series forecasting method, namely the Fuzzy Time Series method, with Double Exponential Smoothing Holt. The data used in this study is the rainfall data of the city of Bandung every month from January 2012 to December 2021. The analysis of the two methods is seen for accuracy according to the measure of error, namely MSE (Mean Square Error) and MAD (Mean Absolute Deviation). The results show that the Fuzzy Time Series method has MSE of 15558.89 and MAD of 108.97. While the Doube Smoothing Holt method has MSE of 23367.79 and MA of 115.94 So the Fuzzy Time Series method is reliable to use for forecasting rainfall in Bandung because the error values is lower than that of the Exponential Smoothing Holt.

Fuzzy Logic Controller Implementation for Motor DC Control Position With Real-Time Operating System M Martin; Dodi Budiman Margana; Endang Habinuddin
IJISTECH (International Journal of Information System and Technology) Vol 6, No 5 (2023): February
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v6i5.283

A fuzzy Logic Controller (FLC) is a control system that expresses in linguistics, there are several ways to defuzzification such as Sugeno. This paper proposes FLC to control the Motor DC Module position within -180 to 180 degrees using Real-Time Operating System (RTOS) running in the microcontroller. The FLC design based on input errors and changes of errors get from the feedback module, and defuzzification uses Sugeno rules. The FLC design simulates in the simulator program with the motor dc ideal model to show the output response transient. Experimental is done by using step input and variable inputs, step input is used to calculate the output response transient, and variable input to show the reliability of the control scheme. The output response shows that the motor DC control position has 0% of overshoot, 0.9 seconds of settling time, and 2.7769 rise time from position -80 to 0. The FLC success controls the position motor, and RTOS can be implemented in a microcontroller based on ATMega 2560 series.

Fuzzy Logic Controller Implementation for Motor DC Control Position With Real-Time Operating System M Martin; Dodi Budiman Margana; Endang Habinuddin
IJISTECH (International Journal of Information System and Technology) Vol 6, No 5 (2023): February
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v6i5.283

A fuzzy Logic Controller (FLC) is a control system that expresses in linguistics, there are several ways to defuzzification such as Sugeno. This paper proposes FLC to control the Motor DC Module position within -180 to 180 degrees using Real-Time Operating System (RTOS) running in the microcontroller. The FLC design based on input errors and changes of errors get from the feedback module, and defuzzification uses Sugeno rules. The FLC design simulates in the simulator program with the motor dc ideal model to show the output response transient. Experimental is done by using step input and variable inputs, step input is used to calculate the output response transient, and variable input to show the reliability of the control scheme. The output response shows that the motor DC control position has 0% of overshoot, 0.9 seconds of settling time, and 2.7769 rise time from position -80 to 0. The FLC success controls the position motor, and RTOS can be implemented in a microcontroller based on ATMega 2560 series.

Analysis of errors in solving mathematical literacy analysis problems using newman Neneng Nuryati; Siti Syamsiah Purwaningsih; Endang Habinuddin
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

The purpose of this study was to find out student errors in solving problems about mathematical literacy. This study uses a qualitative research approach with sampling method is purposive sampling. The study subjects were three students who were taken based on KAM (Student Initial Ability), namely high, medium, and low ability categories. Each subject is one person per category from the Department of Accounting, Bandung State Polytechnic. This study analyzes student errors in solving mathematical literacy problems in the statistics course for the sub-discussion of hypothesis testing. The error analysis method used is Newman analysis. This study uses two instruments, namely a test instrument with four questions in the form of descriptions and interviews. The data will then be classified into five error categories according to Newman's analysis. The conclusions in this study indicate that there are errors in answering questions, especially for mathematical literacy questions; students are expected to be able to analyze questions in the form of story questions; Understanding the problem instructions and information contained in the problem is the first step in working on mathematical literacy problems so that the level of errors and errors in working on the questions is more resolved. Of the five errors that became the standard for Newman Error Analysis assessment, three errors were made by respondents, namely errors in understanding story questions correctly, errors in transforming story questions into mathematical sentences, and errors in writing the final answer.

Design Construction and Training on Making Electric Wheelchairs for Instructors at SLB-D YPAC Bandung City to Improve the Mobility Orientation Ability of Physically Impaired Students Sudrajat Sudrajat; Budi Setiadi; Toto Tohir; Endang Habinuddin; Supriyanto Supriyanto
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 4, No 3 (2023): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v4i3.263-271

Paralympic students in grades 1 to 12 with permanent disabilities in the movement organs (bones, joints, muscles) in the Special School category D (SLB-D) YPAC Bandung City have been equipped with basic Mobility Orientation (OM) technical skills to be able to carry out activities and mobility. Independent. One of the OM techniques taught to people with quadriplegia in the categories of Paraplegia (abnormalities in both legs and feet) and Diplegia (abnormalities in both hands or paralyzed legs) is the use of a manual wheelchair. Even though all quadriplegic students already have OM abilities. However, many students are reluctant to use manual wheelchairs independently. The problem is because it is considered to drain stamina, difficulty controlling it, and fear of using it on uphill/downhill/sloping/potholed roads. So it was proposed that the mobile electric wheelchair be controlled by the physically disabled via a manual button, and as a safety measure, it is equipped with an anti-crash sensor. Anti-crash sensors help the wheelchair move automatically (slow down, stop) if an object is in the way. In implementing this PKM, the team carried out knowledge and technology transfer to Instructors/Teachers/Parents of Students and testing for the Physically Impaired. The results of this activity are in the form of electric wheelchairs that have been tested.

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