Results 31 to 40 of about 120,071 (262)

Effect of fear of missing out on learning burnout in medical students: a moderated mediation

Frontiers in Psychiatry, 2023
IntroductionLearning burnout has a significant negative impact on students’ academic performance and professional development, which has been exacerbated by the growing trend of problematic smartphone use, such as smartphone addiction, among young people.
Xin Ye, Yang Li, Yang Li, Yang Liu, Qiuyue Zheng, Zhongli Lin, Yinhua Zeng, Ziyue Lin, Tan Zhu, Xiayan Chen, Liangliang Chen, Tao Liu, Tao Liu, Tao Liu   +13 more
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

The effect of smartphone dependence on learning burnout among undergraduates: the mediating effect of academic adaptability and the moderating effect of self-efficacy

Frontiers in Psychiatry, 2023
IntroductionSmartphone dependence is closely related to the physical and mental health development of undergraduates and their learning. The purpose of this study was to explore the relationship between smartphone dependence, academic adaptability, self ...
Chunmei Chen, Yuanyi Shen, Fanghao Xiao, Jianchao Ni, Yujie Zhu   +4 more
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Hubungan Antara Durasi Penggunaan Smartphone Dan Keterbatasan Fungsional Ergonomi Pada Tangan Dominan

Jurnal Fisioterapi dan Rehabilitasi
Penggunaan smartphone dengan satu tangan dalam postur yang tidak ergonomis secara berkepanjangan meningkatkan beban biomekanik pada tulang leher (cervical spine) dan ekstremitas atas, yang berpotensi menyebabkan gangguan muskuloskeletal dan keterbatasan ...
Wulan Adis Aranti, Nadya Umami Komalasari   +1 more
doaj   +1 more source

Screening for Stereopsis of Children Using an Autostereoscopic Smartphone

Journal of Ophthalmology, 2019
Background. The advantage of using an autostereoscopic smartphone is that it can achieve 3D effects without the need for glasses. The purpose of this study was to evaluate whether this technology could be utilized to detect stereoacuity. Methods.
Yanhui Yang, Huang Wu
doaj   +1 more source

Overnight smartphone use: A new public health challenge? A novel study design based on high-resolution smartphone data. [PDF]

PLoS ONE, 2018
BACKGROUND:Round-the-clock use of smartphones holds a potential for awakenings and/or shorter sleep duration, which may have adverse health consequences.
Naja Hulvej Rod, Agnete Skovlund Dissing, Alice Clark, Thomas Alexander Gerds, Rikke Lund   +4 more
doaj   +1 more source

High‐Efficiency Deep Blue Single‐Gaussian Europium(II) Emitters and Their Emitter‐Host Interactions

Advanced Functional Materials, EarlyView.
Crown‐ether ligands and carborate anions enable vacuum‐processable Eu(II) emitters with efficient single‐Gaussian deep‐blue luminescence. Combined photophysical and computational analyses reveal that excited‐electron confinement and steric shielding of the europium center jointly govern compatibility with OLED host materials, establishing molecular ...
Mahmoud Soleimani, Paulius Imbrasas, Jan‐Michael Mewes, Felix Kaden, Stephanie Anna Buchholtz, Karl Leo, Sebastian Schellhammer, Carsten Rothe, Sebastian Reineke   +8 more
wiley   +1 more source

Assessment of the Popularity and Perceived Effectiveness of Smartphone Tools That Track and Limit Smartphone Use: Survey Study and Machine Learning Analysis

Journal of Medical Internet Research, 2022
BackgroundProblematic smartphone use, like problematic internet use, is a condition for which treatment is being sought on the web.
Elias Aboujaoude, Germano Vera Cruz, Lucien Rochat, Robert Courtois, Farah Ben Brahim, Riaz Khan, Yasser Khazaal   +6 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source