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All Journal International Journal of Electrical and Computer Engineering E-Dimas: Jurnal Pengabdian kepada Masyarakat Matrik : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer JTIM : Jurnal Teknologi Informasi dan Multimedia Jurnal Sains Indonesia Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian
Sholihah, Walidatush
IPB University
Agriculture, Biological Sciences & Forestry Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Mathematics Social Sciences Veterinary Other

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Pelatihan Penggunaan Microsoft Excel untuk Analisis Soal Ujian di SMAN 1 Cibungbulang Kabupaten Bogor Sofiyanti Indriasari; Walidatush Sholihah; Inna Novianty; Gema Parasti Mindara; Amata Fami
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 12, No 2 (2021): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v12i2.6024

Abstract

Proses evaluasi pembelajaran salah satunya adalah melaksanakan ujian untuk mendapatkan nilai. Perolehan nilai erat kaitannya dengan soal ujian. Soal ujian yang diberikan harus menjadi alat ukur yang memadai untuk melakukan evaluasi. Untuk mendapatkan informasi tentang karakteristik setiap butir soal perlu dilakukan analisis soal dengan melihat aspek nilai pembeda dan tingkat kesukaran. SMAN 1 Cibungbulang adalah salah satu intitusi pendidikan yang ada di Kabupaten Bogor Jawa Barat. Guru harus melakukan analisis terhadap soal yang telah dibuatnya. Kegiatan ini dilakukan secara manual. Hal tersebut seringkali menemui kendala seperti terjadi salah perhitungan dan proses pengolahan datanya memakan waktu yang lama. Oleh karena itu, diperlukan pelatihan yang bermanfaat untuk meningkatkan kemampuan guru dalam melakukan analisis soal menggunakan Microsoft Excel yang lebih cepat dan akurat. Pelatihan ini dilaksanakan selama tiga hari dan diikuti oleh guru di SMAN 1 Cibungbulang sebanyak 45 orang. Langkah evaluasi dalam pelaksanaan pelatihan dilakukan dengan memberikan tugas analisis soal sesuai mata pelajaran yang diampu oleh guru dan melaksanakan post test. Berdasarkan hasil evaluasi tersebut, 69% peserta dapat menyerap materi dengan baik dan sisanya 31% masih perlu pendampingan intensif untuk melakukan analisis soal menggunakan Microsoft Excel.
Pembuatan Modul User Dan Master Data Pada Aplikasi CMMS Berbasis Web di PT Bit Maker Automation: The Making Of User And Master Data Modules On CMMS Applications at PT Bit Maker Automation Siti Sarah Febrihartina; Walidatush Sholihah; Budi Irawan
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 9 No. 1 (2019): Jurnal Sains Terapan, Volume 9 Nomor 1, Tahun 2019
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1261.769 KB) | DOI: 10.29244/jstsv.9.1.1-16

Abstract

ABSTRACT CMMS (Computerized Maintenance Management Systems) is a web-based application that manages the maintenance schedule of machines and tools in the industry. The CMMS application created at PT Bit Maker Automation is named Bitems. The user and master data module in the CMMS application is one of the features to manage application user data and vendor data at the company. The methodology for making CMMS applications is the Prototype methodology and there are two iterations. The programming language used is PHP and Javascript, and using the CodeIgniter with the concept is HMVC. There is one access right in making user and master data modules, namely engineering leader as admin. In making user and master data modules in the CMMS application, the application can manage user , user menu, user role, and vendor data. In addition, the application provides features to group users and menus in a group, and can upload pdf on vendor features. ABSTRAK CMMS (Computerized Maintenance Management Systems) merupakan aplikasi berbasis web yang mengelola jadwal pemeliharaan mesin dan alat pada industri. Aplikasi CMMS yang dibuat pada PT Bit Maker Automation diberi nama Bitems. Modul user dan master data pada aplikasi CMMS menjadi salah satu fitur untuk mengelola data user aplikasi dan data vendor pada perusahaan. Metodologi dalam pembuatan aplikasi CMMS yaitu metodologi Prototipe dan terdapat dua iterasi. Bahasa pemrograman yang digunakan adalah PHP dan Javascript, serta menggunakan framework CodeIgniter dengan konsep HMVC.Terdapat satu hak akses pada pembuatan modul user dan master data , yaitu engineering leader sebagai admin.pada pembuatan modul user dan master data pada aplikasi CMMS yaitu aplikasi dapat melakukan pengelolaan user, menu user, role user, dan data vendor. Selain itu, aplikasi menyediakan fitur untuk mengelompokkan user dan menu dalam sebuah group, serta dapat mengunggah pdf pada fitur vendor.
IMPLEMENTASI WIRELESS DISTRIBUTION SYSTEM DAN AUTENTIKASI HOTSPOT MENGGUNAKAN RADIUS SERVER DI PT RIMBA MAKMUR UTAMA: Implementation Of Hotspot Wireless Distribution System And Authentication Using Radius Server in PT Rimba Makmur Utama Walidatush Sholihah; Armand Fadilla
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 11 No. 1 (2021): Jurnal Sains Terapan, Volume 11 Nomor 1, Tahun 2021
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.531 KB) | DOI: 10.29244/jstsv.11.1.62-75

Abstract

ABSTRACTPT Rimba Makmur Utama is located on Jalan Kantin No.8 Kota Bogor. This private business company is engaged in the field of forest restoration on the island of Kalimantan, precisely in the Sampit region. This company's restoration is to save the forest from illegal logging and protect animals from extinction in the forests around the Sampit area. PT Rimba Makmur Utama is already using a hotspot so users can connect to the internet. However, problems arise when users move between rooms or places in the office but the wireless signal coverage cannot be reached. To overcome this, the solution is to build a Wireless Distribution System (WDS) network. WDS is a method that can be used to expand wireless networks by connecting multiple access points without using cables. Hotspot networks do not always provide fast and stable internet access. To overcome this, a user management system and bandwidth are needed using the Remote Authentication Dial In User Service protocol or RADIUS Server. User Manager is a RADIUS Server developed by MikroTik. All the area in the building have been covered with the internet. Users need username and password to connected to the network in the building.
Log Event Management Server Menggunakan Elastic Search Logstash Kibana (ELK Stack) Walidatush Sholihah; Sangga Pripambudi; Anggi Mardiyono
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 2 No 1 (2020): May
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v2i1.79

Abstract

This study aims to build an Event Management Server Log using ELK Stack (Elastic searchLogstash Kibana) which can make it easier to read and analyze log services on the server. TheEvent Management Server log in this study uses CentOS 7 as the Central Server and CentOS7 as a client-server with ssh services installed. This research consists of five stages. The stagesare analysis, network design, server configuration, client configuration, and testing. Theexperimental results show that all ssh log services that occur on the client-server sent inrealtime to the central server. Even though the contents of the log file on the client-server hasdeleted. In This study, in addition to sending logs, it can also display a percentage of successreferences.
ESVISIGN: Tanda Tangan Digital Sekolah Vokasi IPB Walidatush Sholihah; Sofiyanti Indriasari; Inna Noviyanti; Anggi Mardiyono; Nur Aziezah
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 3 No 4 (2022): February
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v3i4.188

Abstract

All activities have been online since the Covid-19 pandemic broke out in Indonesia. IPB also supports government policy by partially locking down the campus area. Administrative activities are also in online mode. Online correspondence activities still require a signature as a form of validity and authentication of the letter. The scanned signature is different from the digital signature. Thus an application was made to create digital signatures. This application is named eSVi sign. This web-based application was made by using Prototype method. Prototype method consists of communication, planning and modeling quickly, making prototypes, submitting the system to users and feedback. This app uses a hash function with SHA256. Each signed document is assigned a hash value which is stored in storage. When the document is verified, the system will look for a hash value that matches the document in the database. The method to test this application was black box testing. This application can be accessed on the https://ipb.link/esvisign. This digital signature is only used within the College of Vocational Studies IPB University.
Aplikasi Virtual Reality Atom Kimia di Seamolec Inna Novianty; Walidatush Sholihah; Yudawan Aditama
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol 19 No 2 (2020)
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.801 KB) | DOI: 10.30812/matrik.v19i2.718

Abstract

This study aims to design distance learning media in the form of virtual reality. The theme of application is chemical atoms. The use of VR in education is expected to be able to improve the learning process to be more interesting because Z generation is more interested in technology-based learning. This Virtual Reality application of chemical atoms (VRChemistry) contains a list of atoms in the periodic table. The method used in this research is Interactive Multimedia System of Design and Development (IMSDD). This method was developed by Dastbaz (2003). The stages in this method are: system requirements; design consideration; implementation, and evaluation. VRChemistry displays the main room menu as the main menu which will set the user to enter the virtual world of chemical atoms. This page displays the elements contained in the periodic table along with details of the selected elements, then see about the application or exit the application. The results of this study are multimedia applications in the form of virtual reality about chemical atoms. This application is useful for distance learning.
Sipekernik: Sistem Pemantau Kekeruhan Air dan Pengairan pada Akuaponik Menggunakan Sensor Turbidity, LDR dan Water Level Nur Aziezah; Walidatush Sholihah; Inna Novianty; Mega Romadhona; Anggi Mardiyono
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 4 No 4 (2023): February
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v4i4.324

Abstract

Aquaponics is an alternative to cultivating plants and fish in one place. This technique integrates fish farming with plants. In this case, aquaponic plants utilize nutrients from fish waste. Plants in aquaponics function as a biofilter, which will reduce these toxic substances into substances that are not harmful to fish and supply oxygen to fish-keeping ponds. With this technique, there will be a symbiosis of mutualism or a mutually beneficial cycle. The advantages obtained are the efficiency of water use and the reduction of waste contamination resulting from disposal into public waters. The water recirculation period affects the quality and quantity of fish and plants produced. Turbidity for cultivation should be no more than 25 NTU. Therefore, this tool is designed to detect the turbidity value of fish pond water in order to know the time to drain the pond using a turbidity sensor and regulate water irrigation in aquaponic installations based on light intensity values so that water does not stagnate in the installation pipe. The manufacture of this tool uses several components, such as an Arduino as a microcontroller, LDR (Light Dependent Resistor) sensor functions to turn on and off the pump, turbidity sensor functions to determine the turbidity value of pool water, and water level sensor functions to adjust the water level when draining and filling. pond water. At pump 1, the water will turn on if the intensity value of the LDR sensor is 650. If the turbidity sensor value is 25 NTU, then pump 2 will turn on and dump pool water into the shelter. After the pond water is drained to the specified height level, pump 3 will turn on to fill the fish pond with water. Pump 3 will stop when the water level is > 665.
Shannon entropy on near-infrared spectroscopy for nondestructively determining water content in oil palm Inna Novianty; Walidatush Sholihah; Gema Parasti Mindara; Muhammad Iqbal Nurulhaq; Anifatul Faricha; Rismen Sinambela; Pradeka Brilyan Purwandoko; Muhammad Achirul Nanda
International Journal of Electrical and Computer Engineering (IJECE) Vol 13, No 5: October 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v13i5.pp5397-5405

Abstract

Indonesia is the world’s largest producer of palm oil. To preserve its competitive advantages, the Indonesian oil palm sector must expand high-quality palm oil output. In oil palm quality control, the water content is a crucial parameter as it can be used as a reference to determine the right harvest time. Thus, this study proposed a near-infrared (NIR) spectroscopy as a fast and non-destructive analysis to assess oil palm water content. NIR spectra were processed using Shannon entropy to describe the characteristics at each wavelength. In this study, oil palm fruit samples at various maturity levels were collected with eight different maturity fractions. Based on the analysis, the Shannon entropy value is closely related to any changes in the water content of palm oil. The entropy value has a decreasing trend as the water content increases. The proposed technique can predict the water content of an oil palm with satisfactory performance with values of 0.9746 of coefficient of determination (R2) and 2,487 of root mean square error (RMSE). Application of this model will lead to a fast and accurate prediction system related to oil palm water content.
Modul Katalog dan Jasa Pelatihan pada Aplikasi Ramah Pangan Lokal (RAPAL) Berbasis Web di BBP2TP Nur Aziezah; Nadia Erviyana; Walidatush Sholihah; Inna Novianty
Jurnal Sains Indonesia Vol 4 No 1 (2023): Volume 4, Nomor 1, 2023 (Maret)
Publisher : PUSAT SAINS INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59897/jsi.v4i1.128

Abstract

The Center for the Assessment and Development of Agricultural Technology (BBP2TP) is an institution in the field of the study and development of agricultural technology. BBP2TP already has a web-based application called Local Food Friendly (RAPAL). The purpose of this research is to develop the RAPAL application by adding features to accommodate and disseminate information related to training services as well as search features for a training product or service. The search feature is based on keywords, raw materials, city or district, and type of product. The method used in the development of this application is the prototype method, which consists of communication, a quick plan, quick plan modeling, prototype construction, deployment, and feedback. The result is that the catalog and search features in the RAPAL application can help provide easy access for users to search for information regarding local food products and training services.
Co-Authors Amata Fami Anggi Mardiyono Anifatul Faricha Armand Fadilla Budi Irawan Gema Parasti Mindara Inna Novianty Inna Novianty Inna Novianty Inna Noviyanti Mega Romadhona Muhammad Iqbal Nurulhaq Nadia Erviyana Nanda, Muhammad Achirul Nur Aziezah Nur Aziezah Nur Aziezah Hapsari Pradeka Brilyan Purwandoko Rismen Sinambela Sangga Pripambudi Siti Sarah Febrihartina Sofiyanti Indriasari Yudawan Aditama