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Health Belt sebagai Ikat Pinggang Terapi Reumatik Rachma Azkia Zahra; Adi Wicaksana; Wiwin Novianti; Mohammad Ananda Reza Kurniawan; Indica Yona Okyranida
Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika Vol 2, No 1 (2021): Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.616 KB) | DOI: 10.30998/sch.v2i1.4587

Abstract

Rheumatism is sometimes unnoticed by the public. The most common symptom is pain. The surprise that people do when they feel these symptoms is to buy medicines to relieve pain. These medicines are not necessarily suitable and safe because of the state of pain is not yet known the exact cause. The adverse effects of rheumatic conditions are disability, resulting in huge health care costs and job loss. In the manufacture of belt products used that are large in order to store a series of Arduino that will program rheumatic therapy. In the development of this tool in addition to using the Arduino kotrol system as its operating module also uses a vibrating system produced by the rotation of the electric motor. The electric motor used is a low-power DC motor with a low rotation, To connect the DC motor with the control system using relays and transistors in order to regulate the work of the motor, the relay function as a circuit breaker when the time has been reached so that the motor rotation must be stopped. To see the time display and operation of the equipment can be seen on the monitor that uses an LCD with 2x16 characters.
Dampak PPKM Terhadap Sampah Plastik di Jakarta Mohammad Ananda Reza Kurniawan; Athila Safira Rahma
Jurnal Pengabdian Masyarakat Biologi dan Sains Vol 1, No 1 (2022): Jurnal Pengabdian Masyarakat Biologi dan Sains
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (888.835 KB) | DOI: 10.30998/jpmbio.v1i1.952

Abstract

The COVID-19 pandemic in Indonesia is not over yet. In Jakarta, the transmission rate of COVID-19 is still very high. At this time people are asked to work from home, this encourages an increase in online shopping where every item sent will be wrapped in plastic. It also encourages increased use of plastic and generates plastic waste. The purpose of this study was to determine the impact of PPKM on plastic waste in Jakarta. This research was carried out on the community in Jakarta online. The method used is descriptive qualitative. In this case, researchers want to analyze plastic waste resulting from the impact of PPKM, namely working from home which encourages increased online shopping. The subjects of this research are Jakarta residents who work from home and do online shopping and get 100 respondents. The results of this study found that within one month there was a decrease from the data 1-5 times in one month by 6%, and an increase in data 6 -10, 11-15 times, 16-20 times, 21-25 times and 26-30 times in a month are 3%, 1%, 2%, 1%, and 1%, respectively, while for those who do not spend online and 30 times have fixed results. Other results show that 49% of online shopping items are wrapped in plastic. plastic as a wrapping material that causes the production of plastic waste in household waste in DKI Jakarta because 49% of the packaging materials for goods, both packages and other shipments, use plastic materials.