Claim Missing Document
Check
Articles

Found 2 Documents
Search

The Fabrication of Electronics Wearable Bracelets and approach to telecommunications: A Review Adiprabowo , Tjahjo; Ramdani , Dani; Andriana, Andriana; Zulkarnain , Zulkarnain; Hasudungan, Olly Vertus; Ali, Erfansyah; Bethel , Ade Yoska Artadinata; Panca , Dimas
Internet of Things and Artificial Intelligence Journal Vol. 5 No. 2 (2025): Volume 5 Issue 2, 2025 [May]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v5i2.886

Abstract

This research aims to develop an innovative and easy-to-use fetal heart rate monitoring bracelet for pregnant women. The design of this bracelet involves various electronic aspects, including signal acquisition using optical sensors (Ultrasound Doppler, ECG, or PPG), signal processing with a microcontroller and efficient algorithms to eliminate noise and detect heart rate, as well as data display and communication via LCD screen, LED indicator, or Bluetooth connection. The power aspect is an important consideration in the selection of the right battery and power management. The design of the bracelet considers ergonomics and safety for pregnant women and fetuses. Testing and validation are carried out thoroughly, including functionality testing and clinical trials. This research also considers ethical aspects, such as data privacy and information reliability. By integrating all these aspects, it is hoped that this research can produce a prototype fetal heart rate monitoring bracelet that is accurate, safe, and comfortable to use, thus contributing to improving maternal and child health. Wearable Bracelet must-have comfort factors components consisting of Size & Dimensions, Device Weight, Strap Material, Thickness, Flexibility, Component Distribution, Edges & Corners, and Skin Ventilation. From the intructables' sample results the comfort level is 52.5%, while the tool created by Puput Dani Prasetyo has a comfort level of only 50%. And this needs to be increased to >90%.
Pengaruh Penggunaan Gadget Terhadap Hasil Belajar Siswa Pada Mata Pelajaran Sosiologi di SMAN 1 Sukaraja Kabupaten Bogor Ramdani, Dani; Ramdani , Dani; Mesra, Romi
ETIC (EDUCATION AND SOCIAL SCIENCE JOURNAL) Vol. 1 No. 3 (2024): (MARCH) ETIC (EDUCATION AND SOCIAL SCIENCE JOURNAL)
Publisher : Laboratorium Program Studi Pendidikan Sosiologi Unima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64924/fkmrtz75

Abstract

Tujuan penulisan artikel ini adalah untuk mengetahui pengaruh penggunaan gadget terhadap hasil belajar mata pelajaran Sosiologi di SMAN 1 Sukaraja Kabupaten Bogor. Penelitian ini dilakukan dengan pendekatan kuantitatif jenis korelasi yang dilakukan di SMAN 1 Sukaraja Kabupaten Bogor. Subyek penelitian yang telah dilakukan sebanyak 108 siswa.Teknik yang digunakan untuk mengumpulkan data variabel penggunaan gadget oleh siswa adalah dengan angket, sedangkan variabel hasil belajar mata pelajaran Sosiologi dari nilai ulangan harian yang telah dilakukan. Uji instrument dilakukan dengan uji validitas dan reliabilitas, sedangkan teknik analisa data yang telah terkumpul dilakukan dengan analisa regresi linear sederhana. Hasil olah data menunjukkan bahwa nilai signifikansi (Sig.) adalah sebesar 0,006. Nilai tersebut lebih kecil dari nilai probabilitas 0,05 sehingga menunjukkan bahwa ada pengaruh positif dan signifikan penggunaan gadget terhadap hasil belajar siswa pada mata pelajaran Sosiologi di SMAN 1 Sukaraja Kabupaten Bogor.