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All Journal INTEK: Informatika dan Teknologi Informasi Indonesian Journal of Fundamental Sciences Journal of Community Services: Sustainability and Empowerment
Tika Endah Lestari
Sampoerna University
Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Relationship of PM2.5 Value between Rain-No Rain & Indoor-Outdoor on Occupational Health and Safety Information System Development (Study Case in East Bekasi, West Java - Indonesia) Tika Endah Lestari; Wandy Wandy
INTEK : Jurnal Informatika dan Teknologi Informasi Vol. 5 No. 2 (2022)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37729/intek.v5i2.2352

Abstract

Air quality is vital to be measured for indoor and outdoor situations, and this air quality relates directly to humans. Occupational Health and Safety is the efficient operation of a task that significantly influences the level of safety and comfort of a working environment. It is a health condition that aims to make the working environment obtain the highest physical, spiritual, and social health to prevent and treat diseases or health problems. This research aimed to analyze whether the PM2.5 data grabbed by the sensor in several situations, when recorded to the database, are valid to be displayed in an appropriate chart and data type when the data is shown on the dashboard. The Rain situation can reduce the PM2.5 value both Indoor and Outdoor, and in East Bekasi, Indoor PM2.5 has a lower value than Outdoor. An expert system or decision support system can be implemented for future dashboard development to show an intelligent dashboard for these Rain-No Rain and Indoor-Outdoor situations. The data from the sensor may show as an Integer data type without the decimal, but during the analysis, the data required decimal values for average, standard deviation, and PM2.5 trends. A gauge chart will be appropriate for real-time data, and a bar/line chart will be good for historical data.
Analisis Pengendalian Kualitas Menggunakan Bagan Kendali Bivariat dengan Copula pada Industri Manufactur di Indonesia Tika Endah Lestari; Sri Susilawati Islam
Indonesian Journal of Fundamental Sciences Vol 6, No 1 (2020)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.448 KB) | DOI: 10.26858/ijfs.v6i1.13942

Abstract

Product quality control is an important factor for the industrial world because good quality control and carried out continuously will be able to detect abnormal production results quickly, so that anticipatory action can be taken immediately. Quality is a major factor in consumer decision making before buying goods / services. The problem that occurs at this time in manufacturing companies in Indonesia is how the statistical quality control process can be applied properly. The purpose of this statistical analysis is to find out the statistical quality control process that is applied to manufacturing companies in Indonesia using bivariate control charts with copula. Copula is a function that combines a multivariate distribution function with a uniform one-dimensional marginal distribution function, in this condition the Copula used is the Archimedean Copula group. The method used in this data collection is a simple random sampling with the sample used are three manufacturing companies in Indonesia which covers the areas of Jakarta, Bandung and Makassar. The implementation of Copula in this control chart results in Frank Copula being the best Copula, this supports that the use of Copula in the quality control process has a good role
Solar-Powered Highschool Library Information System Design and Implementation Putri Yuni Lestari; Farid Triawan; Tika Endah Lestari; Aditiya Harjon; Idrus Husin Belfaqih; Rafie Djajasoepena; Ammar Ramadhan; Wandy Wandy
Journal of Community Services: Sustainability and Empowerment Vol. 2 No. 02 (2022): September 2022
Publisher : Center for Research and Community Service of Sampoerna University

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Abstract

A school library is important in education, especially in high schools to support day-to-day operations. The purpose of this community service is to develop and install a solar-powered Library Information System for the State Highschool No. 6 Cirebon (SMA Negeri 6 Cirebon), Indonesia, in which the existing library operations were done manually. First, for the library database server, a small-size Raspberry Pi is utilized with a SLiMS library automation system installed and run over the school’s local network. Then, a sufficient energy resource is required to run the computer system; in this case, to support running the Raspberry Pi device. For this, a solar panel set-up is installed at the school to generate the electric power as the renewable energy resouce. Packages of solar panels with the battery are easily found in the online Indonesian marketplace, and this made the implementation of solar energy could become faster. In addition, a series of academic seminars is also held to support the library system operation as well as the school teachers.
Junior Highschool Library Automation System Solution and Implementation Eko Sulistyo; Muhammad Agni Catur Bhakti; Filscha Nurprihatin; Surya Danusaputro Liman; Tika Endah Lestari; Sri Susilawati Islam; Indah Riantantri Mileniawati; Rafie Djajasoepena; Oryzea Sativa Ilham; Muhammad Ikhsan Effendy; Wandy Wandy
Journal of Community Services: Sustainability and Empowerment Vol. 3 No. 01 (2023): March 2023
Publisher : Center for Research and Community Service of Sampoerna University

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Abstract

A high school library is a crucial part of educational infrastructures. Textbooks, e-books, and other collections in a library need to be recorded for circulation and administrative support needs. To provide data for statistical analysis, users of the library must tracked and recorded. Several library activities can be supported by a library automation system (SLiMS). East Jakarta's SMP Negeri 174 Jakarta is a public junior high school with a library. This project to install and implement SLiMS along with configuring the local network and library server. As a result, the library's infrastructure has been properly set up to support the library management system. Data entry for books and library members is currently underway. A guestbook option has also been added, and it is now switching from a manual guestbook to an electronic one to in order to precisely record library visitors.
Workshop Learning Tools for STEAM Classes to Enhance Learning Process Ilham Prasetyo; Muhammad Lukman Baihaqi Alfakihuddin; Tika Endah Lestari; Iwan Setiawan; Nyayu Rohaya Tridanisa; Wandy Wandy
Journal of Community Services: Sustainability and Empowerment Vol. 3 No. 01 (2023): March 2023
Publisher : Center for Research and Community Service of Sampoerna University

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Abstract

Online learning tools are in demand these days since the COVID-19 pandemic, which forces everyone, except for some jobs, to work from home. In this community service event, we use three online tools: Nearpod, PhET, and Desmos. Nearpod is a tool learning which combines learning from videos and simulations, the interactivity of a quiz, and a reward-based learning system. PhET is a collection of lots of STEAM simulations, including some topics in Chemistry and Physics. Desmos is an extension of an online graphing calculator, which also has a quiz feature. We introduce these tools to students in East Jakarta's SMP Negeri 174 Jakarta, which is a public junior high school. As a result, the students are now familiar with online tools that can enhance their experience in learning STEAM topics.
Introducing Smart Machines Technology and Netiquette for Highschool Students Noorfi Azizah Rahim; Rafie Djajasoepena; Ariana Tulus Purnomo; Iwan Setiawan; Farid Triawan; Muhammad Agni Catur Bhakti; Tika Endah Lestari; Eko Sulistyo; Unang Solihin; Ery Eryanto; Wandy Wandy
Journal of Community Services: Sustainability and Empowerment Vol. 3 No. 02 (2023): September 2023
Publisher : Center for Research and Community Service of Sampoerna University

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Abstract

Artificial intelligence is evolving and changing what work means in industrial settings. Smart machines are replacing numerous tasks normally done by human workers. Thus, the young generation needs to be prepared and guided, making them aware of what competencies they should acquire before entering the society. The present community service activity aims to communicate the importance of understanding Smart Machines Technology and Netiquette for Highschool-Students in a public senior high school in Cirebon city, namely SMAN 6 Cirebon. A seminar about smart machines and netiquette was conducted. The young generation frequently uses social networking sites to communicate with friends. Ethics in communication must be appropriately implemented in online platforms. In parallel, a digital library system was developed in the school. Literature review, interviews with digital technology professionals, and discussions with school librarians were carried out throughout this community service activity.
Co-Authors Aditiya Harjon Ammar Ramadhan Ariana Tulus Purnomo Eko Sulistyo Ery Eryanto Farid Triawan Idrus Husin Belfaqih Ilham Prasetyo Indah Riantantri Mileniawati Iwan Setiawan Muhammad Agni Catur Bhakti Muhammad Ikhsan Effendy Muhammad Lukman Baihaqi Alfakihuddin Nabila Soraya Rahmat Noorfi Azizah Rahim Nurprihatin, Filscha Nyayu Rohaya Tridanisa Oryzea Sativa Ilham Putri Yuni Lestari Rafie Djajasoepena Sri Susilawati Islam Surya Danusaputro Liman Unang Solihin Wandy Wandy Wandy Wandy Wandy Wandy