Articles
<![CDATA[The Information Systems of Boarding House Search Application In Soegijapranata Catholic University Semarang Based On Android ]]>
<![CDATA[Anastasia Widiastuti]]>;
<![CDATA[Erdhi Widyarto Nugroho]]>;
<![CDATA[Albertus Dwi Yoga Widiantoro]]>
<![CDATA[ Journal of Business and Technology Vol 1, No 1: April 2021 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v1i1.3223
<![CDATA[ Soegijapranata Catholic University is one of the private universities that exist in Semarang. Many students from outside the region are on their education at this university. Students from outside the area seek for the temporary residence or domicile or are often referred to as boarding houses. The increasing of the development technology makes it easier for humans to find all the information. Boarding houses search application helps facilitate students in finding information about boarding houses which are desired. This application can be operated on Android and there are printed the profiles and the facilities of boarding houses, so that users can use them easily, and equipped with GPS to find boarding houses locations, it is not easier to find the locations of the boarding houses. From the results of this study, 90% agree with the existence of a boarding houses search application. This application is very beneficial for various parties such as boarding houses managers can promote their own boarding houses and students are easier to find boarding houses information which is desired and they can choose from the lowest price to the highest price.]]>
<![CDATA[Comparison of Forward Chaining and Hill Climbing Methods in Blood Disease Diagnosis Expert Systems ]]>
<![CDATA[Lydia Natalia Kristiani]]>;
<![CDATA[Erdhi Widyarto Nugroho]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>
<![CDATA[ Journal of Business and Technology Vol 1, No 3: December 2021 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v1i3.4348
<![CDATA[Blood disease is a condition in which one or several parts of the blood can’t function normally. Blood disease itself is classified as quite mild but also some are classified as serious diseases and are usually genetic. Sometimes people underestimate the symptoms of mild illnes and lazy to see a doctor or laboratory because they think it troublesome and need to spend money. Therefore an early diagnosis of symptoms that may be related to blood disease is needed, so people can be alert and also prevent severe blodd disease. That’s why we need an expert system application that can help people diagnose and be aware of diseases that related to blood.]]>
<![CDATA[Designing Learning Game for Human Digestive System Based on Motion Sensors ]]>
<![CDATA[Gregorius Alvin Raditya Santoso]]>;
<![CDATA[Albertus Dwi Yoga Widiantoro]]>;
<![CDATA[Ridwan Sanjaya]]>
<![CDATA[ Journal of Business and Technology Vol 1, No 1: April 2021 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v1i1.3224
<![CDATA[Nowaday rapid development of communication and information technology also influences the sector of education. The main activity in the education process is learning. Learning is a process of interaction between students and their environment, leading to better behavior changes [1].One of the learning subjects that students must learn is science. But Indonesian student’s scientific literacy is still low [2]. Students still consider science subjects difficult and boring [3]. One learning material that is classified difficult is the human digestive system [4]. Therefore a solution is needed to make interesting learning one of them by using learning media.Learning media that can be used for the solution is game based on motion sensors. By using games, students will be happy to accept the learning process. Based on a survey conducted on 30 respondents of junior high school students in the Semarang, it turns out that the game used as a human digestive system learning media is able to provide positive results. Through this game students can understand the digestive system material and more enthusiastic in learning.]]>
<![CDATA[The Nearby Doctor Search Application Based on Android ]]>
<![CDATA[Steven Wisnu Cahya Putra]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[Bernardinus Harnadi]]>
<![CDATA[ Journal of Business and Technology Vol 1, No 1: April 2021 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v1i1.3222
<![CDATA[This study aims to design the nearest doctor search application based on Android. The application is designed to find the nearest doctor and emergency room, show a list of emergency rooms and general doctor and specialists who open practice in Semarang area, and order queues online. The design of this application uses survey results to get data about application requirements. The application is designed based on the needs of the people who use the services of a private practice doctor and is expected to help the community in ordering queues to see a private practice doctor. The application was tested to 45 respondents ages 16-35 years who had tried the application 2-4 times. The test results state that application users will continue to be willing to use it if the application is easy to use and they have the device to run the application.]]>
<![CDATA[Investigating Fintech Service Adoption using Extended-ECM ]]>
<![CDATA[Bernardinus Harnadi]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[FX Hendra Prasetya]]>
<![CDATA[ SISFORMA Vol 9, No 1: May 2022 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/sisforma.v9i1.4143
<![CDATA[This paper aims to investigate the Fintech Service Acceptance on Student in Indonesia. The investigating of the acceptance employs extended-ECM to reveal the student’s perception of usefulness, confirmation, and satisfaction in using fintech service. The extend of Expectation–confirmation model (ECM) using technological self-efficacy (TSE) and perceived ease of use is used in this research to investigate the adoption study in fintech area. This research also adds trust factor to fit up the investigation in the area. The 302 questionnaires from respondents are tested using SmartPLS to point significantly factors in the proposed model. The results reveal that the factors in ECM and trust are most powerful in fintech service acceptance study. The interesting result came from TSE as a predicted factor for confirmation and perceived ease of use and not for perceived usefulness. The results have recommendation to developer of fintech application. They must aware to technological self-efficacy of users.]]>
<![CDATA[Design and Build Online Store Website at Toko Mas Djanoko ]]>
<![CDATA[JImmy Wiyanto]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[Agus Cahyo Nugroho]]>
<![CDATA[ Journal of Business and Technology Vol 2, No 3: Desember 2022 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v2i3.5132
<![CDATA[Sources of information and media for communication are incredibly simple for us to obtain and use in the development of technology in the era of digital transformation as it is today. The internet is one example of how quickly information and communication technology has advanced. There is little doubt that this has a significant impact on many areas, including the business sector. Businesses can expand quickly in their ability to perform trading activities thanks to technology improvements. Even though technology has evolved and changed, many firms are still unable to keep up with new developments. Toko Mas Djanoko is one illustration. This jewelry store continues to sell its goods using traditional strategies. Toko Mas Djanoko is undoubtedly not benefiting from this too much. By developing a store website that is connected to the marketplace, this study aims to offer Toko Mas Djanoko a solution for marketing and introducing their items. It is intended that this website would make Toko Mas Djanoko more successful at selling their goods. adopting the System Development Life Cycle (SDLC) approach to system development. The study's findings show that Toko Mas Djanoko's items may be successfully and widely marketed thanks to the website system that was developed.]]>
<![CDATA[Application Of System Information & Android Based Smart Display In Jewelery Stores ]]>
<![CDATA[Christianto Gunadi]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[Erdhi Widyarto Nugroho]]>
<![CDATA[ Journal of Business and Technology Vol 2, No 3: Desember 2022 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v2i3.4392
<![CDATA[In general, medium-sized retail stores have started implementing information systems to optimize their business processes, even though the information system used is relatively simple. This is not the case with precious metal retail stores or often called jewelry stores. They are currently still using manual processes.]]>
<![CDATA[Analysis of User Comments Based on Topic Modeling using LDA on OVO E-Wallet ]]>
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[Bernardinus Harnadi]]>
<![CDATA[ SISFORMA Vol 9, No 2: November 2022 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/sisforma.v9i2.5343
<![CDATA[Fintech OVO in Indonesia is an important part of cashless payment services. Users take advantage of the commenting service on the Playstore to convey messages to OVO managers. Hundreds of comments always appear every day, and this if not responded to will be a problem. The topic method of the Latent Dirichlet Allocation (LDA) model will be used to analyze the occurrence of user topics. Based on the 6-topic LDA model, we found that the trending topic was in topic 1, with a topic probability value of 0.235. Topic 1 mentions transaction difficulties with premium services with high OVO usage While the ease of transactions has the lowest total probability. The results of this topic can be used as a reference for OVO service providers to focus their performance on improving OVO applications. The impact of this research on service providers is to find out the topics discussed by OVO application users.]]>
<![CDATA[IoT and QRIS Payment System Integration in Entrepreneurship Lockers to Improve Culinary Business in Schools ]]>
<![CDATA[Andre Kurniawan Pamudji]]>;
<![CDATA[Agus Cahyo Nugroho]]>;
<![CDATA[Bernadinus Harnadi]]>;
<![CDATA[T Brenda Chandrawati]]>;
<![CDATA[Erdhi Widyarto Nugroho]]>;
<![CDATA[FX Hendra Prasetya]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>;
<![CDATA[Ridwan Sanjaya]]>
<![CDATA[ Journal of Information System and Informatics Vol 5 No 1 (2023): Journal of Information Systems and Informatics ]]>
Publisher : <![CDATA[Universitas Bina Darma ]]>
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DOI: 10.51519/journalisi.v5i1.448
<![CDATA[The Covid-19 pandemic has disrupted various activities, including the operation of school and campus canteens. In response, innovative solutions are needed to ensure the continuation of the culinary business while keeping all stakeholders safe during the pandemic. This study proposes the development of IoT-integrated entrepreneurial lockers that enable cashless payments through QRIS. These lockers can be used to revive the culinary business in school and campus canteens that had to close due to the pandemic. The results of the study show that the use of these lockers can reduce physical contact during transactions, thus minimizing the risk of virus transmission. Overall, this research offers a practical solution for sustaining the canteen business in the face of the pandemic.]]>
<![CDATA[Application of Progressive Web Apps (PWA) on PT SKA’s E-Commerce Website ]]>
<![CDATA[Evangeline Eunike]]>;
<![CDATA[Ridwan Sanjaya]]>;
<![CDATA[Albertus Dwiyoga Widiantoro]]>
<![CDATA[ Journal of Business and Technology Vol 3, No 1: April 2023 ]]>
Publisher : <![CDATA[Soegijapranata Catholic University ]]>
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DOI: 10.24167/jbt.v3i1.5263
<![CDATA[Mobile app developers are often overwhelmed when they must create mobile applications, which must create applications for iOS and Android users. The problem is that each one has a different programming language, for iOS users it must be developed with Objective-C or Swift while for Android it is developed with Kotlin or Java programming language. This research was conducted with a tool that in the research process using observation. Observations were made by testing native applications with applications that were already using Progressive Web Apps (PWA) using the PageSpeed Insights tool. Progressive Web Apps (PWA) help optimize websites so that they look like native applications both on computers and on mobile. Application can be accessed offline, provide notifications, and there is no need to download application on the PlayStore or App Store, just through the website. This PWA exists to address these issues. PWA makes things faster and optimizes quality.]]>
