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All Journal Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Journal of Intelligent Computing and Health Informatics (JICHI)
Jumail Wastam
Universitas Muhammadiyah Jakarta
Computer Science & IT Control & Systems Engineering Dentistry Electrical & Electronics Engineering Energy Engineering Medicine & Pharmacology Public Health

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Sistem Monitoring Dan Controlling Air Nutrisi Aquaponik Menggunakan Arduino Uno Berbasis Web Server Jumail Wastam; Eka Budhy Prasetya; Retnani Latifah
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 1, No 1, May-2016
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v1i1.10

Abstract

Aquaponik merupakan sistem pertanian berkelanjutan mengombinasikan sistem akuakultur dan hidroponik sebagai satu kesatuan sistem bersifat simbiotik. Dalam budidaya sistem aquaponik faktor penting yang mempengaruhi  perkembangan ekosistem adalah Derajat Keasaman (PH) yang berdampak langsung pada daya serap nutrisi pada akar tanaman dan perkembangan hewan yang hidup pada ekosistem. Faktor lain adalah  Elektrokonduktivitas (EC), kemampuan menghantarkan ion listrik dalam larutan ke akar tanaman. Derajat Keasaman (PH) air normal untuk ekosistem aquaponik berksiar pada nilai 6-7, untuk EC berkisar pada nilai 0.8-1.2 ms/cm. Dari penelitian dihasilkan sebuah alat mampu memonitoring dalam bentuk web server sekaligus melakukan otomatisasi dalam mengontrol kadar PH dan EC. Berdasarkan hasil pengujian sistem diperoleh hasil sensor Analog PH Meter Kit dan Analog Electrical Conductivity Meter mampu memonitoring air aquarium sesuai standar alat ukur yang digunakan yaitu PH meter dan EC Solution. Sistem juga mampu mengontrol perubahan yang terjadi pada air aquarium sesuai dengan standar PH dan EC.
Functional Requirement Design for Optimizing Tourism Promotion of DKI Jakarta based on Descriptive Research Method Jumail Wastam; Eka Budhy Prasetya; Retnani Latifah
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 3, No 2, May-2018
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (801.069 KB) | DOI: 10.22219/kinetik.v3i2.600

Abstract

This study presents data collected as sample from two places of tourism spots, TMII and MONAS. Furthermore, additional data has also been collected from public places such as campuses to support current data collection. The data is collected in order to recognize the visitors’ responses according to their tourism information needs in preparing their traveling activities. Descriptive research method adopted using self-designed questionnaires focusing on “what” is applied to investigate the questions which are related with the topic of the study. The results of data analysis would be referred as foundation in designing the system functionalities required to develop an application for the future development. Furthermore, more data is observed from some data resources such as Central Bureau of Statistics (BPS) of DKI Province and Global Destination Cities Index to recognize the performance of DKI Jakarta in receiving visitors within the last three years compared to other cities in some neighboring countries such as Bangkok, Kuala Lumpur and Singapore. Thirty respondents are involved in the study to identify what potential information which can be explored. The information which is related to visitors’ travel preparation becomes imperative to be analyzed to optimize the tourism promotion. Descriptive research method helps researchers in obtaining data on functional needs according to the current state of society, in the scope of travel activities and preparations. The system design viewed from the functional needs shows what people can do based on the results of the analysis.
A Method of Product Stock Sharing Within SMEs Community Applied in E-commerce Platform Jumail Wastam; Endang Rudiatin
Journal of Intelligent Computing and Health Informatics (JICHI) Vol 2, No 2 (2021): September
Publisher : Universitas Muhammadiyah Semarang Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jichi.v2i2.8745

Abstract

The main problem of community empowerment in Small and Medium Enterprenership is the lack of an entrepreneurial ecosystem that helps SMEs adopt technology from larger businesses (R&D transfer), further there is high level enough of opportunity to do business in Indonesia, however the business sustainability is still low. Meanwhile, forming a business community will be one of the best alternatives to support in maintain business sustainability, where this can be achieved by collaboration in order to involve similar business units into a productive SMEs community. Developing SMEs community product share is an innovative method in this study so that product stock could remain available and it is mean business can continously productive. Developing business community of SMEs give an essential advantages to the target customers, where they are may face more stock of similar product from various store in one etalase. An e-commerce platform may facilitates this SMEs community for product share method. In this study has explore xpooz.id as a case which product share method are implemented and tested. Observational analysis, and questionnaire are conducted to have public and SMEs respond on the importance of product stock availability. The result of 98.4% participants has showing their positive responses on the case, 85.3% has shows how impact of the product stock availability, which is mean that the e-commerce platform have to give seriously consideration on community based product share stock as an important method.
Co-Authors Eka Budhy Prasetya Retnani Latifah Rudiatin, Endang