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All Journal Jurnal Informatika dan Teknik Elektro Terapan Jurnal Informatika Jurnal CoreIT Jurnal Komputer Terapan Jurnal Sains dan Informatika Anterior Jurnal Technologia: Jurnal Ilmiah Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Saintekom : Sains, Teknologi, Komputer dan Manajemen Konstelasi: Konvergensi Teknologi dan Sistem Informasi JOINTECOMS (Journal of Information Technology and Computer Science) Diteksi : Jurnal Pengabdian Kepada Masyarakat

Widiatry, Widiatry

Universitas Palangka Raya

Author-ID : 2543584

Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Social Sciences

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Rancang Bangun Sistem Informasi Akademik Fakultas Matematika Dan Ilmu Pengetahuan Alam Berbasis Website Amazon, Firlo; Widiatry, Widiatry; Pranatawijaya, Viktor Handrianus
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 1 No. 1 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

A website based academic information system is indispensable for processing academic data such as processing data on subjects, grades, filling study plan cards, thus supporting the achievement of the vision, mission and academic goals of the Faculty of Mathematics and Natural Sciences, one of which is to provide education by optimizing the use of Information and Communication. Technology (ICT) for academic services. In designing the Academic Information System for the Faculty of Mathematics and Natural Sciences, this Website-Based uses the waterfall method with stages, Requirements Definition, System and Software Design, Implementation and Unit Testing, Integration and System Testing, Operation and Maintenance. The software used in building this website is Visual Studio Code, MySQL, and XAMPP. This website has been tested with blackbox testing which results that the features on the website can run well. Website-Based Design of Academic Information Systems for the Faculty of Mathematics and Natural Sciences This website was developed as an information medium that facilitates information such as study plan card data, study result cards, and class schedules that can facilitate lecturers and students in seeing the academic activities they carry out.

Sistem Informasi Penjadwalan Supir Bus Po Logos Berbasis Website Zakharia, Zakharia; Widiatry, Widiatry; Sari, Nova Noor Kamala
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 1 No. 1 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

The problem with the PO Logos company is that the schedule for the driver or bus driver is still done manually which results in the old operator determining the bus driver who will depart. And the distribution of the driver's departure schedule is not evenly distributed so that the bus driver who has just departed is scheduled to leave again the next day which causes the driver to contact the operator to report this in order to get a replacement driver, because the rules for drivers at PO Logos company are once every three days. From these problems raised the idea to create a driver scheduling information system for PO Logos. This was built using the Waterfall methodology which consists of 5 stages, namely Requirement Analysis and Definition of the old system analysis and the new system of scheduling using genetic algorithms which are described by flowcharts, System and Software Design using Unifed Modeling Language (UML), Implementation and Unit Testing using programming languages PHP and MySQL, Integration and System Testing Testing is done by black-box testing. The results of making a bus driver scheduling information system in making a driver schedule using a genetic algorithm through stages, namely the formation of the initial population, evaluating the fitness value, finding the two best fitness values ??using tournament selection, crossover using one-point crossover, mutation and fitness evaluation again for looking for the best value.

Sistem Pendukung Keputusan Penerima Bantuan Desa Di Desa Lupu Peruca Dengan Metode Profile Matching Sukartono, Adi; Putra, Putu Bagus Adidyana Anugrah; Widiatry, Widiatry
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 1 No. 2 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.051 KB)

Villages receive financial assistance for underprivileged residents, so the criteria for collecting data on residents are needed to determine who will be recorded. Problems that occur in the provision of financial assistance to residents are not optimal, because at the time of selecting beneficiaries there is no support system so that during the selection process only estimates are used and there is no calculation at the time of selecting beneficiaries. determination of data collection, so as to shorten the completion time and can improve the quality of decisions in determining the assistance. In designing and building the system using 2 development methods, namely the waterfall method as a software development development method and the profile Matching method as a decision support system method in its calculations. Where, this methodology has several stages, namely requirements definition, system and software design, implementation and unit testing, integration and system testing and operation. While the profile matching method has several stages and the results of calculations are carried out using predetermined criteria and sub-criteria. Testing this system using a blackbox testing system. The test results with the blackbox system show that the system created has been running according to the researchers' expectations. This study resulted in a decision support system for beneficiaries that can provide recommendations for prospective beneficiaries to Lupu Peruca village.

Rancang Bangun Sistem Informasi Penjualan Barang Di Toko Radina Project Berbasis Website Akar, Rutmeida Handayani; Widiatry, Widiatry
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 1 No. 2 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (975.389 KB)

Radina Project store is a clothing store located in the city of Palangka Raya. The Radina Project store uses the Instagram platform as a media for selling goods, to purchase goods through Instagram, people must contact the owner's contact first to get information on the desired item, then have to wait for the owner's response to get the required information. Based on the problems above, this website was designed which aims to increase effectiveness, provide information that facilitates transaction services and assist people in getting information about the desired goods more quickly and simplifying the ordering process. This Website-Based Information System for Sales of Goods at Radina Project Store is designed and built using the Waterfall method with the stages of analysis, design, coding, testing and support or maintenance. System testing is done by using the black box testing method (Blackbox testing). The final result obtained is a website-based goods sales information system. This system is able to provide information that facilitates transaction services and is able to provide information on Radina Project store goods to users so that users get convenience, especially in getting information on goods and simplify the ordering process.

Rancang Bangun Aplikasi E-Learning Berbasis Web Di Sekolah Pendidikan Non Formal Sanggar Kegiatan Belajar Kota Palangka Raya Widiatry, Widiatry; Isachar, Michael
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 1 No. 3 (2021): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

The development of information technology in the field of education, especially in the SKB (Study of Learning Activities) in the city of Palangka Raya requires e-learning applications to increase the effectiveness and flexibility of learning, because in this Learning Activity Studio it is still conventional, namely the learning process is still by teaching between students with This can only be done with the condition that there is a meeting between students and teachers in the classroom. This school is included in non-formal education which has the aim of replacing, adding to, and complementing formal education.The development method used by the author is the waterfall method in conducting this research. The waterfall method is a method that uses a systematic and sequential approach starting from the level of defining system requirements to maintenance. Where the waterfall method has 6 phases, namely Requirement Specification, Architectural Design, Coding, Integration & Testing, Operation & Maintenance.The results achieved are the availability of applications to support teaching and learning activities that can be obtained without being bound by time and place. The conclusion with this web-based e-learning is that it facilitates teacher and student communication, provides material, facilitates assignment and collection of assignments, and facilitates value information.

Rancang Bangun Website Media Pembelajaran Di Smp Katolik Santa Maria Palangkaraya Dengan Php Mysql Widiatry, Widiatry; Kristina, Dhea
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 2 No. 1 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Santa Maria Catholic Middle School is a junior high school which is located at Jalan Cilik Riwut, Jekan Raya District, Palangka Raya City. It does not yet have a website like most schools in Palangkaraya City. So this Junior High School does not introduce its school to the wider community. Not only that, this junior high school also still uses the books offered by the teacher for its learning. Based on this background, "Design and Build a Learning Media Website at Santa Maria Palangkaraya Catholic Middle School with PHP MySQL", in order to support the student learning process. The methodology used in designing and building this website is the waterfall method, namely analysis, design, implementation and testing. The design design uses Data Flow Diagrams (DFD), Flowcharts, ERD, coding using PHP and MySQL and Black Box Testing as a software testing method. From the results of this test it can be concluded that "Designing Learning Media Websites at Santa Palangkaraya Catholic Middle School with PHP MySQL" was created with the aim of facilitating student learning.

Rancang Bangun Aplikasi Web Profil Dan Kotak Saran Siswa/I Sma Negeri 1 Kurun Berbasis Website Widiatry, Widiatry; Yosepha, Elsa
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 2 No. 2 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

SMA Negeri 1 Kurun is one of the largest high schools in Kuala Kurun, Gunung Mas Regency. Public SMA is run by the government. Since the implementation of regional autonomy in 2001, the management of public high schools in Indonesia, which was previously under the Ministry of National Education, is now the responsibility of the provincial government. Based on this, a website-based Web Application Design for Profile and Suggestion Box for SMA Negeri 1 Kurun is made, which aims to provide information to the general public about SMA Negeri 1 Kurun and as a means of conveying criticism of suggestions from students. The methodology used in making this website is a waterfall, with stages, namely the Requirements Definition stage described using a flowchart, Requirements Analysis and Definition described through DFD (Data Flow Diagram), ERD (Entity Relationship Diagram), and database. Implementation and Unit Testing with the programming languages used, namely HTML, PHP, CSS, Bootstrap, Javascript, and MySQL, Integration and System Testing using the Blackbox Method. On this website there are several features, namely homepage, school profile, extracurricular, SIAP data, Lists for Students, Announcements, Albums and for Students. As well as for students it has additional features, such as criticism of suggestions for students. With the aim that the public can get information about SMA Negeri 1 Kurun quickly and students have a forum for delivering constructive criticism for SMA Negeri 1 Kurun.

Rancang Bangun Aplikasi E- Laundry Berbasis Website (Studi Kasus : Aquatic Laundry Palangka Raya) Widiatry, Widiatry; Stevani, Elwina
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 2 No. 3 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Aquatic Laundry Palangka Raya is an bussiness that engaged in laundry services which is provide various services such as a complete laundry (dry cleaning and ironing), wash and dry, and the ironing only. Based on the analysis conducted, it was found that the transaction system running at Aquatic Laundry Palangka Raya was not optimal and found problems such as accumulation of archives and reports, slow information flow, slow process of collecting data, and difficulty in reporting.The solution for these problems is implementaion of a website that can be accessed by the costumer anytime and anywhere. The systems was built by using waterfall method which is consist of analysis, design, implementation, and testing phase. The design phase was done by making the architectural design of application, DFD (Data Flow Diagram), ERD (Entity Relationship Diagram), and User Interface. The implementation process was done by using PhPMyAdmin database and VisualStudioCode programming language. Then the system that had been built was tested by using black-box testing.The test results show that the system has been built in accordance with the specified functional requirements. This research has deliver a laundry information system services that can be used for managing laundry service at Aquatic Laundry Palangka Raya.

Website Layanan Pengaduan Masyarakat Pada Bina Marga Kota Palangka Raya Christian, Efrans; Pranatawijaya, Viktor Handrianus; Widiatry, Widiatry; Saputra, Muhammad Dwi
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 2 No. 3 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

The public complaint service website is a support system primarily for the community who wish to report road and bridge damage complaints in the Public Works Department. In handling community complaints, the Public Works Department has a mechanism for handling complaints that can be done directly or using WhatsApp applications. This results in complaint handling still being manual and not computerized. The Waterfall software development methodology was used in designing and building this system. The stages involved were: Requirements Definitions, System and Software Design, Implementation and Unit Testing, Integration and System Testing, and Operation and Maintenance. The programming language used in developing the website was PHP, the database used was MySQL, and blackbox testing was performed. After testing, the website can run its functions well, which is to manage complaint data entered into the database. The aim is for the Public Works Department to plan road and bridge construction and repairs in a more structured manner and to help with road and bridge monitoring. This website can facilitate the public in reporting the location of damaged roads and bridges using the Google Maps API, making it easier for users to determine the location of damaged roads and bridges.

Perancangan Aplikasi Pengolahan Data Nilai Siswa Berbasis Website Widiatry, Widiatry; Cordias, Gebri Meizeri
JOINTECOMS (Journal of Information Technology and Computer Science) Vol. 2 No. 4 (2022): JOINTECOMS : Journal of Information Technology and Computer Science
Publisher : Universitas Palangka Raya

Education is very important for the future of Indonesia's young generation today. In order to give birth to a better Indonesian golden generation, teaching staff must have a benchmark of student values in the development of student values and activeness which is commonly called a report card. The lack of application of technology as a medium for managing report cards for teachers is still considered ineffective and also inefficient in terms of time. Besides that, there are many problems regarding the difficulty of parents to check report cards because they have very busy activities and busyness in work matters besides that teachers need special time to meet and discuss in preparing report cards so we need a system that can be accessed anywhere and anytime. Report cards are one of the important documents for students. So it is necessary to be careful when storing it. Filling out a report card is also a troublesome thing for teachers. The teacher must fill in the lesson values as many students as there are in his class. Of course it is not efficient. Then a website-based report card value processing information system was created called E-Raport or Electronic Reportport. This system was developed using Sublime Text software, PHP, XAMPP, and MySQL database. This system is expected to make it easier for teachers to fill in value data and students in checking and storing report cards.

Co-Authors Abertun Sagit Sahay Agra Nugraha Agus Sehatman Saragih Agustian Kristianto, Brian Akar, Rutmeida Handayani Amazon, Firlo Anak Agung Istri Sri Wiadnyani Ananingtyas, Arifatul Anastrio, Jocken Anggraini, Nadia Olivia Aprilia Christyana Tri Angel Ariesta Lestari Arifatul Ananingtyas Ariska Putra, Sendy Ariska, Ria Ariska, Ria Breby Franksoa Tarigan, Fajar Chitayae, Nadya Cordias, Gebri Meizeri Diana Diana Efrans Christian Elga Mariati Fajar, M Febriliana Febriliana Febriliana, Febriliana Felicia Sylviana Firlo Amazon Firmansyah, Muhammad Rizal Gunawan, Vincentius Abdi H. Pranatawijaya, Viktor Handrianus Pranatawijaya, Viktor Haridjaya, Ezra Janitra Hawila, Hawila Herawati, Naeni Indes Permatahati Parhusip Iqbal, Ahmad Isachar, Michael Jadiaman Parhusip, Jadiaman Jordan, Yogi Karolita, Devi Khairul Fahmi Kristianti, Novera Kristina, Dhea Kumalasari, Septianna Laola, Veni Leonardo, Tomas Licantik Licantik Licantik, Licantik Lisa Lisa Lisa Lisa, Lisa Mariati, Elga Nadia Olivia Anggraini Natalius Natalius Natalius, Natalius Nova Noor Kamala Sari Nugraha, Agra Pebriana Lorenza Pebriana Lorenza Permana, Ananda Aji Ivan Prayoga, Andika Prayogi, Adhtiya Priskila, Ressa Putra, Putu Bagus Adidyana Anugrah Ramadhani, Aditya Ananda Rebecca Novita Ria Ariska Sagit Sahay, Abertun Sahay, Abertun Sagit Saputra, Muhammad Dwi Sehatman Saragih, Agus Septian Geges Septiana Eka Putri, Theresa Stevani, Elwina Sukartono, Adi Sutrisno, Achmad Talentina Angela Seda, Florensiana Tanciang, Tanciang Veni Laola Viktor Handrianus Pranatawijaya Viktor Handrianus Pranatawijaya Watie W.N, Rusma Widya Mutiara Alamsyah, Kharisma Winoto, Depro Yosepha, Elsa Zakharia Zakharia Zakharia, Zakharia

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