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Journal : Galaksi

Innovative UI/UX Analysis of Cooperative Apps through Design Thinking Fanani, Rizki Dwi; Wiguna, I Komang Arya Ganda; Iskandar, Adi Panca Saputra; Parwita, Wayan Gede Suka
Jurnal Galaksi Vol. 1 No. 1 (2024): Galaksi - May 2024
Publisher : Yayasan Sraddha Panca Widya Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70103/galaksi.v1i1.4

Abstract

Radha Krisna Savings and Loan Cooperative operates as an entity affiliated with Krisna Holding Company, more commonly referred to as Krisna Oleh-oleh. Although Radha Krisna Savings and Loan Cooperative has been in operation since 2010, it did not begin utilising a desktop application as its information system until 2014. This application has since been employed to facilitate a variety of transaction processes. The issue at the Radha Krisna Savings and Loan Cooperative is that the utilised application has begun to fail to support user requirements for transactions, as certain menus, features, user interface, and user experience continue to fall short of user expectations. In light of this issue, it is imperative to conduct an analysis of the collaborative application and construct a prototype that satisfies the diverse requirements of users, serving as a benchmark for the improvement of forthcoming applications. Utilising the Design Thinking method, prototype development consists of the following phases: Emphasise, Define, Ideate, Prototype, and Test. Figma is the instrument utilised for prototyping. A User Experience Questionnaire (UEQ) is administered to a sample of eight managers from the Radha Krisna Savings and Loan Cooperative as part of the testing phase. Based on the Benchmark Data, the average value for the attractiveness scale is 2.01 (Excellent), the average value for clarity is 2.31 (Excellent), the average value for efficiency is 1.91 (Excellent), the average value for accuracy is 1.81 (Excellent), the average value for stimulation is 2.06 (Excellent), and the average value for novelty is 1.94 (Excellent).
Sentiment Analysis of YouTube Comments on the Closure of TikTok Shop Using Naïve Bayes and Decision Tree Method Comparison Armaeni, Putu Pebri; Wiguna, I Komang Arya Ganda; Parwita, Wayan Gede Suka
Jurnal Galaksi Vol. 1 No. 2 (2024): Galaksi - August 2024
Publisher : Yayasan Sraddha Panca Widya Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70103/galaksi.v1i2.15

Abstract

As technology advances, YouTube has become a social media platform that allows users to watch, broadcast, and share videos. One of the videos that has garnered a lot of comments from the public is about the closure of TikTok Shop. This research uses two methods: Decision Tree and Naïve Bayes. The aim of this study is to compare the Naïve Bayes and Decision Tree methods in analyzing public sentiment regarding the closure of TikTok Shop. The test results for both methods are not significantly different. Each method is divided into three research scenarios. In Scenario 1, with an 80:20 data split, the Decision Tree method achieved an accuracy of 74.71%, a precision of 57%, a recall of 57%, and an F1-score of 57%, while Naïve Bayes had an accuracy of 73.96%, a precision of 58%, a recall of 34%, and an F1-score of 29%. In Scenario 2, with a 70:30 data split, the Decision Tree method achieved an accuracy of 73.27%, while Naïve Bayes achieved an accuracy of 73.99%. In Scenario 3, with a 60:40 data split, the Decision Tree method achieved an accuracy of 71.78%, while Naïve Bayes achieved an accuracy of 74.02%. The evaluation results indicate that the Decision Tree method using an 80:20 data split has superior accuracy compared to the Naïve Bayes method.
Co-Authors Agus Ari Iswara, Agus Ari Ardini, I Gusti Ayu Ari Aristamy, I Gusti Ayu Agung Mas Armaeni, Putu Pebri Asana, I Made Dwi Putra Baehaqi Desak Kompyang Ulandari Desak Made Dwi Utami Putra Devanti, Khairunnisa Dewa Ayu Pargita Apsari Eddy Hartono Edi Winarko Elfarosa, Ketut Vini Fanani, Rizki Dwi Gede Wirya Wardhana Gusti Ayu Agung Putri Pramesti Maharani Handika, I Putu Susila HAPSARI, Yulia Tria I Gede Iwan Sudipa I Gede Sugita Aryandana I Gusti Ayu Agung Diatri Indradewi I Gusti Ayu Jasmiari I Gusti Ayu Mirah Purnama Dewi I Gusti Made Ngurah Desnanjaya I Kadek Budi Sandika I Komang Arya Ganda Wiguna I Komang Arya Ganda Wiguna I Made Aditya Nugraha I MADE DEDY SETIAWAN . I Made Dwi Putra Asana I Nyoman Buda Hartawan I Nyoman Saputra Wahyu Wijaya I Nyoman Widhi Adnyana I Putu Agus Eka Darma Udayana, I Putu Agus Eka I Wayan Agus Surya Darma Ida Bagus Ary Indra Iswara Iskandar, Adi Panca Saputra Jasmiari, I Gusti Ayu Kadek Dwi Cahaya Putra Komang Kurniawan Widiartha Krismentari, Ni Kadek Bumi Leni Anggraini Susanti Lestari, Eka Ayu Purnama Luh Arida Ayu Rahning Putri Made Hanindia Prami Swari Made Suci Ariantini Meinarni, Ni Putu Suci Melinda, Ester Murgianti, Liana Hapsari Ni Kadek Ariasih Ni Kadek Ariasih, Ni Kadek Ni Luh Putu Agetania Ni Luh Putu Ayu Cintia Utami NI LUH PUTU MERY MARLINDA Ni Luh Wiwik Sri Rahayu Ginantra Ni Putu Ratih Pradnya Dewi Ni Putu Sri Mulyani Ni Putu Suci Meinarni Ni Putu Suci Meinarni Putra, I Kadek Andika Putri, Rozza Maudina Ayuwan Putu Eka Suryadana Putu Praba Santika Putu Ritra Trees Ari Kartika Hadi Saraswati Rajasyah, Alfatino Yohan Ratnaningrum , Luh Putu Rara Ayu Riani, Ni Komang Indah Candrika Rizkita Ayu Mutiarani Sandika, I Kadek Budi Sastaparamitha, Ni Nyoman Ayu J. Sukraeni, Ni Putu Popy Thalib, Emmy Febriani Welda Widiartha, Komang Kurniawan Widitriani, Ni Putu Surya Wiguna, I Komang Arya Ganda Wiguna, I Putu Yoga Kresna Wiguna, Komang Arya Ganda Winatha, Komang Redy