Chong Zhang

ORCID: 0000-0002-3558-2843
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About
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Research Areas
  • Impact of Technology on Adolescents
  • Health disparities and outcomes
  • Social Media and Politics
  • Technology Use by Older Adults
  • Child Development and Digital Technology
  • Demographic Trends and Gender Preferences
  • Enzyme Production and Characterization
  • Intergenerational Family Dynamics and Caregiving
  • Geochemistry and Geochronology of Asian Mineral Deposits
  • Sleep and Work-Related Fatigue
  • Reading and Literacy Development
  • COVID-19 and Mental Health
  • Global Education and Multiculturalism
  • Terahertz technology and applications
  • Heart Rate Variability and Autonomic Control
  • Gothic Literature and Media Analysis
  • Digital Games and Media
  • Health and Well-being Studies
  • Photonic and Optical Devices
  • Insurance and Financial Risk Management
  • Geoscience and Mining Technology
  • Orthopedic Surgery and Rehabilitation
  • Microencapsulation and Drying Processes
  • Bacteriophages and microbial interactions
  • Asian Culture and Media Studies

University of Electronic Science and Technology of China
2016-2024

University of Utah
2022-2024

Southern Federal University
2023

National Institute of Education Sciences
2007-2022

Nanjing University of Posts and Telecommunications
2022

Beijing Language and Culture University
2020-2022

Chinese University of Hong Kong
2022

Nanjing Agricultural University
2012-2021

Xi'an Physical Education University
2014-2021

Zhejiang University of Technology
2020

This paper focuses on the work of senior high school teachers in three illustrative local authority regions mainland China. It discusses interview and focus group data collected as part ESRC/DfID-funded research which examined notions quality experienced by key stakeholders (national policy makers, teachers, head students). Building previous international literature current Chinese education policy, this examines aspects teachers’ within context a fast developing emerging economy, emphasises...

10.1016/j.ijedudev.2013.04.005 article EN cc-by International Journal of Educational Development 2013-06-22

In recent years, China’s Internet penetration rate has increased, and the scale of middle-aged older adults’ netizen continued to expand. However, impact internet use on mental health remains controversial. This paper analyzes 14,497 valid respondents in 2018 Chinese Family Panel Study (CFPS2018) evaluate adults its intermediary mechanisms. The findings show that moderate can significantly reduce depression levels boost cognitive function adults. But excessive will also lead increased...

10.3389/fpsyg.2022.999498 article EN cc-by Frontiers in Psychology 2022-11-15

Estimating mental fatigue based on electroencephalogram and heart rate variability The effects of long term arithmetic task psychology are investigated by subjective self-reporting measures action performance test. Based (EEG) (HRV), the impacts prolonged cognitive activity central nervous system autonomic observed analyzed. Wavelet packet parameters EEG power spectral indices HRV combined to estimate change fatigue. Then wavelet which significantly extracted as features brain in different...

10.2478/v10013-010-0007-7 article EN cc-by-nc-nd Polish Journal of Medical Physics And Engineering 2010-01-01

Objective This study is designed to investigate the relationship between Internet use and subjective well-being of older adults in China, analyze mediating role social fairness above relationship. Methods Based on five-wave mixed interface survey data China General Social Survey (CGSS) 2012, 2013, 2015, 2017, 2018, we select a total 18,458 aged 60 above, comprehensively used ordered probit regression, propensity score matching (PSM), Karlson-Holm-Breen (KHB) effect test methods. Results The...

10.3389/fpubh.2023.1277789 article EN cc-by Frontiers in Public Health 2024-01-05

The reason why some people with severe mental illness (SMI) maintain positive self-identity, while are affected by the stigmatized environment is unclear.

10.1016/j.comppsych.2024.152474 article EN cc-by-nc-nd Comprehensive Psychiatry 2024-03-21

Both donors and acceptors of communication-mediating (COM) domains are essential for coordinating intermolecular communication within nonribosomal peptides synthetases (NRPSs) complexes. Different sets COM provide selectivity, allowing NRPSs to utilize different natural biosynthetic templates. In this study, novel lipopeptides were synthesized by reprogramming the plipastatin machinery. A Thr-to-Asp point mutation was sufficient shift selectivity donor domain ppsB toward that ppsD. Deletion...

10.3389/fmicb.2016.01801 article EN cc-by Frontiers in Microbiology 2016-11-17

Abstract Background There is no gold standard patient-reported outcome measure (PROM) in hand surgery. As a result, diverse array of PROM instruments have been utilized across centers over time. Lack score interchangeability limits the ability to compare or conglomerate scores when new are introduced. Our aim was develop linkage for PROMIS UE CAT v1.2 and PF crosswalk tables interconversion between these PROMs. Methods Retrospective review conducted identify adult (≥ 18y) patients seen by...

10.1186/s41687-024-00736-6 article EN cc-by Journal of Patient-Reported Outcomes 2024-05-30

Using a fermentation broth produced by Bacillus amyloliquefaciens ES-2 as raw material, preparation method for antimicrobial lipopeptide powders was developed. Antimicrobial microcapsules were obtained spray-drying process using maltodextrin and porous starch composite wall materials. Optimal encapsulation conditions comprised ratio of materials to the core material 5%, 1/9, drying air flow 70 m3/h an inlet gas temperature 220 °C, producing high yield 63.9 ± 0.5%. The lipopeptides retained...

10.1016/j.lwt.2013.11.041 article EN cc-by-nc-nd LWT 2013-12-10

10.1080/10042857.2014.910881 article EN Chinese Journal of Population Resources and Environment 2014-04-03

l-Asparaginase, which catalyzes the hydrolysis of l-asparagine, is an important enzyme in both clinical and food industry. Exploration efficient l-asparaginase with high substrate specificity, especially chiral selectivity, essential for extending its use. Herein, various crystal structures type I from Bacillus licheniformis (BlAsnase) have been resolved, we found that there are two additional tyrosines BlAsnase, contributing to binding catalysis d-asparagine. Strikingly, substitution Tyr278...

10.1021/acs.jafc.0c06609 article EN Journal of Agricultural and Food Chemistry 2020-12-28

This study focused on the association between WeChat use, most popular social software in China, and mental health of middle-aged older adults.Nationwide cross-sectional study.The China Family Panel Studies (CFPS) database.The sample included 11 127 elderly people aged 45 above identified from 2020 CFPS database.WeChat usage was negatively associated with depression (OR: 0.782, p<0.01), as Moments sharing 0.846, p<0.01). 10.310% relationship came effects interpersonal relationships (5.720%)...

10.1136/bmjopen-2023-073553 article EN cc-by-nc BMJ Open 2023-10-01

The call for citizen participation is a prominent theme in academic, public, and political discussions. Taking the S Village transformation project Guangzhou City as case study, this article examines how urban planners, experts, contributed to improving local community planning. planners constructed forums expert-citizen interaction which they provided residents with professional knowledge, performed multiple roles both experts communicators, promoted capacity building; citizens were largely...

10.1080/23812346.2020.1830569 article EN Journal of Chinese Governance 2020-11-02

Proper cognitive functions are critical to the life of elderly. With rapid aging population, community support plays an important role in functioning. This study examines association between and level functioning elderly, mediating effect social participation relationship. Based on panel data China Longitudinal Healthy Longevity Survey (CLHLS) 2005, 2008, 2011, 2014, 2018, people aged 65 over selected as research object ( N = 35,479). The Logit model is used analyze influence their In...

10.3389/fpsyg.2022.942474 article EN cc-by Frontiers in Psychology 2022-09-06

A terahertz spatial modulator is the critical component for active imaging using compressive sensing. Here small silicon pieces were put in arrays on flexible polymer substrate to fabricate semiconductor modulators. By doing this, inter-diffusion of photo-generated charge carriers prevented better resolution, and flexibility achieved. Since size comparable wavelength wave, dielectric properties gap are very different from silicon, optical modulation each element large silicon. In this...

10.1364/ol.43.003021 article EN Optics Letters 2018-06-15
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