Claim Missing Document
Check
Articles

Found 2 Documents
Search

RANCANG BANGUN SISTEM PEMANTAUAN KUALITAS UDARA BERBASIS ARDUINO UNTUK MENDETEKSI POLUSI UDARA DI PERKOTAAN Nugroho, Yusuf Cahyo; Mahardiko, Alief Arifin; Dhelia, Shafira Salma; Nuraini, Afifah; Harsadi, Paulus
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 11, No 2 (2023): Jurnal Tikomsin, Vol. 11, No. 2, Oktober 2023
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v11i2.795

Abstract

Air pollution is a pressing environmental issue that poses significant risks to human health and the environment. To address this issue, the development of a reliable air quality monitoring system is essential. This research focuses on the design and implementation of a monitoring system based on Arduino Uno microcontroller and sensors such as MQ135, MQ136, and DHT11. The system aims to detect and measure air pollutants, temperature, and humidity levels. The Arduino Uno processes the data collected from the sensors and displays the information on the LCD screen. The system provides real-time monitoring of air quality, allowing quick action to be taken to improve the environment. The use of an Arduino Uno microcontroller enables efficient data processing and control of the overall system operation. The MQ135 sensor is used to detect and measure levels of air pollutants, particularly carbon monoxide (CO). The MQ136 sensor, on the other hand, is used to detect and measure levels of certain air pollutants, such as sulfur dioxide (SO2). In addition, the DHT11 sensor is used to measure the temperature and humidity levels in the air. The results of testing carried out 16 times under the condition of good conditions resulted in an average of CO 8.6 and SO2 15,25 where it is included in the high accuracy category.
Analisis Tren Kekinian Strategi dan Preferensi Orang Tua dalam Memilih Sekolah Dasar bagi Anak melalui Sistem Inden di Kota Solo Prihanto, Prihanto; Rahmatika, Rahmatika; Nugroho, Yusuf Cahyo; Agviandra, Alfirdous Geraldi; Wulan, Nawang
Jurnal Simki Pedagogia Vol 9 No 1 (2026): Volume 9 Nomor 1 Tahun 2026
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v9i1.1411

Abstract

This research was driven by a long-standing problem and the high number of students enrolling in private, face-to-face elementary schools. The purpose of this study was to examine parents' strategies and expectations in choosing an elementary school for their children to ensure an ideal education. This study used a qualitative approach with a case study method. Data analysis was conducted using source triangulation. The data analysis technique used a synchronization between the ideal school selection strategy for children and Talcott Parsons' structural-functional theory. The results showed that Adaptation (A) is reflected in parents' motivation and expectations for their children's education. Goal Attainment (G) is reflected in parents' considerations of school quality and available facilities. Integration (I) is reflected in parents' perceptions of their children and their educational needs. Latency (L) reflects parents' trust in the school and its education system. The survey results showed that the main factors considered by parents were teacher quality and school reputation, with 86.6% and 70%, respectively, rating these factors as very important. Facilities, location, and educational costs were also important considerations. Recent trends and their influence are beginning to be noticed, albeit to a slightly lesser extent. In general, parents prioritize school quality and reputation when choosing a school for their children.