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Optimization of elderly nutrition needs using PSO algorithm: A case study at POSBINDU PTM Sejahtera

IOP Conference Series: Materials Science and Engineering 2021年第6期1098卷

作者： R Rizqullah S D H Permana Y Yaddarabullah Program Studi Teknik Informatika Universitas Trilogi Jakarta Indonesia

POSBINDU PTM Sejahtera is a health post that aims to increase awareness of the elderly in preventing non-communicable diseases. According to Departemen Kesehatan, this disease can be caused by food consumption. The food consumed must include vegetables and fruit to enhance the concept of active aging. However, these recommendations are not comparable with the POSBINDU PTM screening data. Screening data mentioned that only 3.5% of 73 elderly people consume vegetables and fruit three times a day. Factors that inhibit the elderly in consuming healthy food are the officers only giving food abstinence advice and expensive food staples. The problem of this optimization model can be solved by the artificial intelligence algorithm, Particle Swarm Optimization (PSO). The results of this study, PSO can provide varied food recommendations at a minimal price (optimization model). The calorie and carbohydrate content gets a value of <10% of the nutritional needs of the elderly, while the protein and fat content produce a greater difference of > 10%. The average price of foodstuffs produced by the PSO algorithm is Rp.50,965.

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Gamified experimental data on physics experiment to measuring the acceleration due to gravity 6

Gamified experimental data on physics experiment to measurin...

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6th International Conference on Mathematics, Science, and Education, ICMSE 2019

作者： Saprudin, S. Liliasari, S. Prihatmanto, A.S. Setiawan, A. Viridi, S. Safitri, H. Yulina, I.K. Rochman, C. Program Studi Pendidikan Ilmu Pengetahuan Alam Sekolah Pascasarjana Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229 Bandung40154 Indonesia Sekolah Teknik Elektro Dan Informatika Institut Teknologi Bandung Jl. Ganesha 10 Bandung 40132 Indonesia Program Studi Fisika Fakultas Matematika Dan Ilmu Pengetahuan Alam Institut Teknologi Bandung Indonesia Program Studi Pendidikan Fisika Fakultas Tarbiyah Dan Keguruan Uin Sunan Gunung Djati Bandung Indonesia Program Studi Pendidikan Fisika Fakultas Keguruan Dan Ilmu Pendidikan Universitas Khairun Jl. Pertamina Kampus II Gambesi 97719 Indonesia

This research is a first step in the model design of gamification in physics experiment that engage pre-service physics teachers (PPTs) to an experiment system designed like gameplay. The implementation of gamification in physics experiment to measuring acceleration due to gravity (g) using the application of physical phone experiments (phyphox) on smartphone. It was involved 25 PPTs at one of the University in Bandung. This quasi-experimental research used one-group-pretest-posttest design. Data were collected through tests. The result of data analysis shows that there were significant differences in the PPTs' concept mastery before and after following the physics experiment with implementing gamification. The increasing of PPTs' concept mastery can be categorized as medium (g = 0,30 and d = 0,32). The model of gamification in physics experiment that was designed create the atmosphere of physics experiment more fun and competitive, promoting motivation to engage in physics experiment activities such as observing, collecting data, analyzing data, inferring and communicating. Further development, this model of gamification needs to be supported by a system that can integrate the assessment automatically. It will be facilitate lecturers in conducting product and process assessments. © Published under licence by IOP Publishing Ltd.

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Combination of Hardware and Microservices-based VR Game Controller using Mahony Filter

Combination of Hardware and Microservices-based VR Game Cont...

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2020 International Seminar on Application for Technology of Information and Communication, iSemantic 2020

作者： Rahardjo, Jonathan Rizqi, Maulana Prasetya, Noven Indra Prima, Delta Ardy Rachman, Andy Wibowo, Achmad Teguh Winardi, Slamet Widodo, Agung Gumelar, Agustinus Bimo Fakultas Ilmu Komputer Universitas Narotama Surabaya Indonesia Program Studi Teknik Informatika Fakultas Teknik Universitas Wijaya Kusuma Surabaya Surabaya Indonesia Dept.of Informatic Engineering Faculty of Engineering University of Surabaya Surabaya Indonesia Teknik Informatika Fakultas Teknik Elektro Dan Teknologi Informasi Institut Teknologi Adhi Tama Surabaya Surabaya Indonesia Fakultas Sains Dan Teknologi Uin Sunan Ampel Surabaya Indonesia

ISBN: (纸本)9781728190686

The development of the world of virtual reality (VR) is currently happening, but these developments can only be reached by some people because of the high cost of the technology. Therefore, in this study, we would like to make a cheap gyroscope-based VR controller (costs around 22 USD) that can be used by everyone who has an android smartphone. This study used ESP32 as a microcontroller and gestures are needed from the user's hand in order to control the character. Moreover, VR controller communication with an android smartphone used WiFi where ESP32 acts as an access point and sends data in the form of JSON (JavaScript Object Nation) string through UDP (User Datagram Protocol) protocol. The filter process by using mahony filter on ESP32, the test results show a small response time of 33 ms, so that between the user's hand movements and character movements do not occur delay. The current generated is quite large at 155.75 milliamps based on Wifi transmitted. © 2020 IEEE.

关键词： Virtual reality

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A Method of Simplifying the Asset Dependency Cycle in Security Risk Analysis

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IOP Conference Series: Materials Science and Engineering 2021年第1期1077卷

作者： Edri Yunizal Judhi Santoso Kridanto Surendro Program Studi Doktor Teknik Elektro dan Informatika Institut Teknologi Bandung Manajemen Informatika IAIN Batusangkar

In recent years, one obstacle to information security risk analysis is the complexity of asset dependency. Developing research tends to produce models with great complexity and some that do not involve dependency cycles, make the model difficult to implement. This research developed the idea of compound nodes to produce a modular risk analysis that simplify the asset dependency cycle. This study uses the following assumptions: aimed at quantitative assessments, values based on likelihood, and based on graph basic models. The stages of the method consist of identification of cyclic in the initial model, reconstructing cyclic graph into acyclic graph, and reconstruction of cyclic sub graph into acyclic sub graph. Through an illustrative example, this research produces a method that helps facilitate understanding the complexity of asset dependencies in risk analysis.

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The Development of Media Application Physics Learning Based Smartphone and Its Effects on Students' Learning Outcomes on Kinematics Materials 1

The Development of Media Application Physics Learning Based ...

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1st International Conference on Computer, Science, Engineering and Technology, ICComSET 2018

作者： Maryam, E. Fahrudin, A. Susanto Program Studi Teknik Informatika STMIK Musi Rawas Jl. Yos Sudarso Lubuklinggau Sout-Sumatra31626 Indonesia Program Studi Teknika Cirebon Maritime Academy Jl. Dukuh Semar West-Java Cirebon45142 Indonesia

The ability of teachers in managing learning environments and utilizing cellular technology in learning will affect students' interest in learning. The purpose of this research is to develop mobile learning media. This research uses two methods. First, it used a development research method with model Analysis, Design, Development, Implementation, Evaluation (ADDIE) and quasi-experimental design. This application is validated by experts for technical aspects and the students were also as an application user test. The results showed that both technically given a very good response to a mobile learning application, it means that can be used to increase student' interest in learning. Finally, the effect of media application physics learning based smartphone to student' learning outcomes can help in increasing the students' learning outcomes. © 2019 IOP Publishing Ltd. All rights reserved.

关键词： Smartphones

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A mathematical model of the intravenous glucose tolerance test illustrating an n-order decay rate of plasma insulin in healthy and type 2 diabetic subjects 4

A mathematical model of the intravenous glucose tolerance te...

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4th International Conference on Science, Technology and Interdisciplinary Research, IC-STAR 2018

作者： Kartono, A. Nurullaeli Syafutra, H. Wahyudi, S.T. Sumaryada, T. Bogor 16680 Indonesia Program Studi Teknik Informatika Fakultas Teknik Matematika Dan Ilmu Pengetahuan Alam Universitas Indraprasta PGRI Jakarta Timur Indonesia

The most accurate considered method to determine the insulin sensitivity (SI ) and glucose effectiveness (SG ), that is the intravenous glucose tolerance test (IVGTT). In this study, the modified minimal model with additions of an n-order decay rate of plasma insulin function and an insulin infusion rate function is introduced. This modified model enables estimation of two main feature of type 2 diabetes (T2D) diagnostic, that is the index of SI and SG . In this paper, the modified model has been was used to study four cases published IVGTT data, including normal glucose tolerance (NGT) or healthy subjects and T2D subjects with different types of insulin infusion rates. This modified model study has been shown that in NGT subjects had higher SI and SG index than T2D subjects. The R 2 value, the coefficient of determination of between measured and calculated plasma concentrations of these four cases, is above 0.95, which indicates good agreement. © Published under licence by IOP Publishing Ltd.

关键词： Glucose

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Development of interactive learning media in computer network using augmented reality technology

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Journal of Physics: Conference Series 2022年第1期2193卷

作者： Harvei Desmon Hutahaean S Muhammad Aulia Rahman Muhammad Dominique Mendoza Program Studi Pendidikan Teknologi Informatika dan Komputer Universitas Negeri Medan Jl. Willem Iskandar Pasar V Medan Indonesia Program Studi Teknik Elektro Universitas Negeri Medan Jl. Willem Iskandar Pasar V Medan Indonesia

Technological development affect on aspects of education that impact on learning activities. In computer networks learning, there is still rarely media use which has an impact on students' understanding of how to install computer networks. Current mobile phones have many features that can be used to play games, watch videos, listen to music, personal assistant, find information, GPS, and many more. One of the interesting technologies that can be developed on mobile phones is Augmented Reality. Augmented Reality (AR) is a technology that combines two-dimensional or three-dimensional virtual objects into a real three-dimensional environment and then projects these virtual objects in real time. This research discusses the development of learning media Augmented reality of computer network installation. The purpose of this research is to develop augmented reality learning media and build media that makes it easier for students to understand the process of installing computer networks that becomes an alternative as a learning media. The method used is Research and Development (R&D).

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The Sentiment Analysis of Fintech Users Using Support Vector Machine and Particle Swarm Optimization Method 7

The Sentiment Analysis of Fintech Users Using Support Vector...

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7th International Conference on Cyber and IT Service Management, CITSM 2019

作者： Warjiyono Aji, Sopian Fandhilah Hidayatun, Nunung Faqih, Husni Liesnaningsih Study Program of Information System Bina Sarana Informatika University Jakarta Indonesia Study Program of Information System STMIK Nusa Mandiri Jakarta Indonesia Studi Program of Informatics Technical Muhammadiyah Tangerang University Tangerang Indonesia

ISBN: (纸本)9781728129099

This research was conducted to analyze the sentiment of Fintech users in Tegal City, especially the Ovo application since it currently has a very massive market and promotion. Users choosing the Fintech application generally consider convenience, security, transaction suitability, convenience, and cashback. The problem is that the user's trust in Fintech is still in doubt. Currently the application provides reviews to share their experiences. With the number of reviews displayed, it needs analysis that can classify the review into positive or negative classes. This research is using experimental method. Data is taken from Google Play in the OVO Application. The method used is the method of Support Vector Machine (SVM) and Particle Swarm Optimization (PSO). Data processing is using the Application RapidMiner studio 7.6.003. The result is that the Ovo application gets the best value with an accuracy of 82.33%. So that it can be concluded that the results of the review might convince users of other positive customer experiences while negative experiences can be used as a contribution to the thinking of the next product development to be better so they can compete. © 2019 IEEE.

关键词： Support vector machines

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The use of User-centered Design Canvas for Rapid Prototyping

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Journal of Physics: Conference Series 2021年第1期1764卷

作者： Irwan Alnarus Kautsar M. Ruslianor Maika Program Studi Informatika Fakultas Sains dan Teknologi Universitas Muhammadiyah Sidoarjo Program Studi Perbankan Syariah Fakultas Agama Islam Universitas Muhammadiyah Sidoarjo

This paper presents the use of User-Centered Design Canvas to help students design the user experience (UX) on the designated Collaborative Projects. The Collaborative Project itself has been conducted by students with multi-discipline backgrounds. The User-Centered design itself was widely used as an approach to software development in order to achieve better alignment between the user experience and the business goal. Adopting Business Model Canvas, the User-Centered Design Canvas was introduced as an acceleration tool for rapid prototyping and ensures the effectiveness and efficient manner for the sake of user satisfaction. As the results from the questionnaire, more than 78% of users express the benefits of the current adaptation of User-Centered Design Canvas. Also from the Log Metric Analysis, users2 have completed a designated task under 5 minutes with minimum repetition. This indicates that the use of proposed adaptation is easy to use and shows the effectiveness of the User-Centered Design Canvas for rapid prototyping.

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Model of Autonomous Unmanned On-Road and Aerial Vehicle Carriers For Precision Agricultural Transport 4.0 : A Literature Review

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IOP Conference Series: Materials Science and Engineering 2020年第1期879卷

作者： I Afrianto A Khumaidi Adriyendi Program Studi Teknik Informatika Universitas Komputer Indonesia Indonesia Program Studi Teknik Informatika Universitas Krisnadwipayana Indonesia Program Studi Manajemen Informatika IAIN Batusangkar Indonesia

The purpose of this study is to build a model of conveyance using unmanned land vehicles and unmanned aerial vehicles as transport vehicles on oil palm plantations. The method used in this study is a literature review on studies relating to unmanned vehicles, their potential and role in the future. One of the things that can be utilized from unmanned vehicles is the automation process of transporting goods from one place to another. In this study, unmanned vehicles are used to transport oil palm from plantations and bring it to the palm processing plant. The results of this study is a model that illustrates the use of unmanned vehicles for the automation of transporting oil palm on plantations. By utilizing this unmanned vehicle, it is hoped that the process of palm oil products will be faster, more accurate and precise in the process of transporting it from the plantation to the processing plant.

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