Liang Yu
Datos Biográficos
| ID | 3730613 |
|---|---|
| NOMBRE | Liang Yu |
| NOMBRES | Liang |
| APELLIDO | Yu |
| FIRMA | YU L |
| AFILIACIONES | Southwest University |
| ORCID | 0000-0002-4597-885X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 34 |
| TOTAL DE CITAS | 14 |
| TOTAL COMO AUTOR | 34 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2004 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 1 |
The cultural trend driven by short videos
This study explores how short-video platforms reshape global cultural dissemination through cross-cultural narrative mechanisms. Analyzing over 5 million video metadata entries from Kaggle, We Are Social, and Harvard Dataverse (2020–2024), this mixed-methods research employs thematic modeling, time-series analysis, and comparative analysis. The study proposes “algorithm-mediated cross-cultural narratives”—a framework where cultural content transc…
Cognitive frailty and its influencing factors in the elderly rural community residents of inner Mongolia, China
As a subtype of frailty, cognitive frailty (CF) has great significance on adverse outcomes in the elderly. The purpose of this study was to examine the prevalence of CF and the factors that contribute to it in an older population residing in rural communities in Inner Mongolia, China. Additionally, we aimed to identify potentially modifiable factors associated with CF to inform early intervention strategies for this population. This was a cross-s…
Joint associations of PM10 and smoking with the risk of new-onset stroke in middle-aged and older adult Chinese adults
Background The relationship between long-term exposure to particulate matter ≤ 10 μm in diameter (PM 10 ), smoking, and stroke risk remains unclear. This study investigates their association. Methods We analyzed data from 10,839 participants in the 2013 wave of the China Health and Retirement Longitudinal Study (CHARLS). Long-term PM 10 exposure was estimated using the China High Air Pollution (CHAP) dataset, and incident stroke cases were self-r…
The strengths, weaknesses, opportunities, and threats of generative artificial intelligence
Background: While Generative Artificial Intelligence (Gen AI) is increasingly applied in nursing education, research on undergraduates' perceptions, experiences, and impacts remains limited. Objective: This study aims to explore undergraduate nursing students' perceptions of the strengths, weaknesses, opportunities, and threats (SWOT) associated with Gen AI through qualitative research methods. Methods: Using the SWOT analysis framework as the th…
Multi-Scenario Forecasting of Land Use and Ecosystem Service Values in Coastal Regions
Modeling changes in ecosystem service value (ESV) resulting from land use/cover change (LUCC) in coastal regions play a crucial role in promoting regional sustainability and guiding policymaking. This study focuses on the Chaoshan region of China and analyzes the impact of land use changes in 2000, 2010, and 2020 on ESV. The Patch-generating Land Use Simulation (PLUS) model was used to simulate LUCC for 2030 under three different scenarios: natur…
Terminalia bellirica (Gaertn.) Roxb. Extracts reshape the perifollicular microenvironment and regulate the Mapk pathway for androgenetic alopecia treatment
The relationship between relative deprivation and fear of missing out in college students
The results of this study help to reveal the influence and mechanism of RD of college students on FoMO. The results also show that reducing college students' RD, improving self-control ability, and cultivating rational personal BJW can effectively prevent FoMO
Investigation of the mechanism of Bark of Ailanthus altissima in the treatment of ulcerative colitis based on network pharmacology and experimental verification
An experimental study on the influence of instructional video interaction on Chinese college students' learning
The interaction of instructional videos plays a critical role in shaping learners' cognitive and emotional engagement. This study examined the effects of four types of instructional video interactions grounded in the ICAP framework (Passive, Active, Constructive, Interactive), implemented through one non-interactive and three interactive formats: one-way, two-way, and multi-way. Ninety-two participants were randomly assigned to the four condition…
The impact of artificial intelligence impact awareness on college students' employment risk perception
The relationship between mental health, adolescent life events, and childhood trauma in middle school students
This study is the first to use a network model to reveal the dynamic interaction pathways among mental health, life events, and childhood trauma in middle school students. It proposes targeted intervention strategies for core symptoms (e.g., MHT2, ASLEC1) and bridge symptoms (e.g., MHT8, CTQ-SF3). By effectively blocking the cross-subgroup transmission of negative influences, these strategies can mitigate the adverse effects of life events and ch…
A real-world, cross-sectional, and longitudinal study on high-risk human papillomavirus genotype distribution in 31,942 women in Dongguan, China
Background Persistent human papillomavirus (HPV) infection remains a key risk factor for cervical cancer. HPV-based primary screening is widely recommended in clinical guidelines, and further longitudinal studies are needed to optimize strategies for detecting high-grade cervical lesions compared to cytology. Methods From November 2015 to December 2023, 31,942 participants were included in the real-world observational study. Among those, 4,219 pa…
Excessive media use in class and university students’ academic performance
It is prevalent for university students to spend a large amount of time and effort on media use during classes. Previous studies have proposed that there is an inconsistent conclusion about the effect of excessive media use on academic performance; that is, some research proposes negative effect while the other argues no effect. Therefore, the present study draws on the Stimuli-Organism-Response (SOR) framework, and adopts online vigilance as the…
Impact of perceived scarcity on delay of gratification
Why do college students engage in in‐class media multitasking behaviours? A social learning perspective
People in modern society are media multitaskers due to portable devices and omnipresent wireless networks, and college students are no exception. Previous studies have indicated that students' media multitasking behaviours in class harm their academic performances, and understanding the reasons for college students' engagement in such behaviour is meaningful. However, the literature takes media multitasking behaviour as an audience behaviour, whi…
An explainable predictive model for anxiety symptoms risk among Chinese older adults with abdominal obesity using a machine learning and SHapley Additive exPlanations approach
Utilizing machine learning techniques, our predictive model can precisely evaluate the risk of anxiety symptoms among elderly individuals with abdominal obesity, facilitating the timely adoption of targeted intervention measures. The integration of XGBoost and SHAP offers transparent interpretations for customized risk forecasts
Normativity in the embedded language policy of the Beijing subway’s spatial expression
The relation between barrier-free environment perception and campus commuting satisfaction
Introduction: The COVID-19 pandemic, which began in the last quarter of 2019, has had a significant impact on urban transportation. With increasing demand for urban transport, the internal roads and public spaces of university campuses play an important role in facilitating commuting and communication between various functional zones. While considerable research has been conducted on route planning, pedestrian-vehicle segregation, and safety mana…
Multilevel Analysis of the effects of participation, peer support, SRL and course disciplines on academic performance in SPOCs
The aim of this study was to explore the relationships among participation, peer support, self-regulated learning (SRL), course discipline and academic performance in small private open course (SPOC) environments. The study sample comprised of 309 undergraduates who completed SPOCs within the past year and consisted of 53% males (N = 164) and 47% females (N = 145). Multilevel modeling showed that participation, self-regulated learning, and peer s…
A school-family blended multi-component physical activity program for Fundamental Motor Skills Promotion Program for Obese Children (FMSPPOC)
Chinese Clinical Trial Registry; ChiCTR2200066143; 25 Nov 2022
Evaluating provincial tourism competitiveness in China
Willingness and Influencing Factors to Receive Covid-19 Vaccination Among Chinese Medical Students
Objectives The aim of this study is to evaluate the desire of medical students in China to get vaccinated or not get vaccinated and the reasons for either decision. Methods A cross-sectional survey was conducted from 11 March and 12 March 2021, by administering an online questionnaire to the Chinese medical students. Data entry and analysis were conducted using IBM SPSS ver. 26.0. Results Of 3,047 students who completed the survey, 37.9% (1,154) …
An empirical study on the influencing factors of learning resource sharing in teacher learning cyberspace
As a result of the rapid advancement in information and communication technologies, learning cyberspace has become a channel for teachers to share learning resources. This study explored the influencing factors of learning resource sharing in teacher learning cyberspace. The study sample consisted of 363 high-quality teacher learning cyberspaces that had received platform awards from 2015 to 2019, among which 41% of cyberspace owners were male (N…
Structural relationships between self-regulated learning, teachers’ credibility, information and communications technology literacy and academic performance in blended learning
This study investigated the structural relationships between self-regulated learning, teachers’ credibility, information and communications technology (ICT) literacy and academic performance in blended learning. The study sample comprised of 449 undergraduates who completed blended courses within the past 3 years and consisted of 53% males (N = 238) and 47% females (N = 211). Participants anonymously completed a 41-item questionnaire examining th…
Emodin palliates high-fat diet-induced nonalcoholic fatty liver disease in mice via activating the farnesoid X receptor pathway
The present study demonstrated that EMO alleviates HFD-induced NAFLD by activating FXR signaling which improves lipid accumulation, insulin resistance, inflammation, and oxidative stress
Dynamics and Heterogeneity in the Process of Human Frailty and Aging
Adjusting for social behavioral factors, the analysis provides evidence for physiological differences in the aging process among recent cohorts of older adults, points to the need for biological explanations of female excess in general system damage, and reveals the insufficiency of any single mechanism for depicting the racial and SES differences in the process of physiological deterioration
An Evaluation of Performance by Older Persons on a Simulated Telecommuting Task
Telecommuting work represents a strategy for managing the growing number of older people in the workforce. This study involved a simulated customer service telecommuting task that used e-mail to answer customer queries about media-related products and company policies. Participants included 27 "younger" older adults (50-65 years) and 25 "older" older adults (66-80 years). The participants performed the task for two 2-hr sessions a day over 4 cons…
An Evaluation of Performance by Older Persons on a Simulated Telecommuting Task
Telecommuting work represents a strategy for managing the growing number of older people in the workforce. This study involved a simulated customer service telecommuting task that used e-mail to answer customer queries about media-related products and company policies. Participants included 27 "younger" older adults (50-65 years) and 25 "older" older adults (66-80 years). The participants performed the task for two 2-hr sessions a day over 4 cons…
Dynamics and Heterogeneity in the Process of Human Frailty and Aging
Adjusting for social behavioral factors, the analysis provides evidence for physiological differences in the aging process among recent cohorts of older adults, points to the need for biological explanations of female excess in general system damage, and reveals the insufficiency of any single mechanism for depicting the racial and SES differences in the process of physiological deterioration
Whether co-administration of garlic has negative influence on Scutellaria baicalensis georgi in treating models rats with pelvic inflammation
The research was to explore whether co-administration of garlic has negative influence on Scutellaria baicalensis Georgi (Scutellaria baicalensis) in treating models rats with pelvic inflammation. Twelve model rats were randomized into a Scutellaria baicalensis group and a Scutellaria baicalensis+garlic group with six in each group for pharmacokinetic analysis. Twenty-four rats were randomized into a Scutellaria baicalensis group, a Scutellaria b…
Finer resolution observation and monitoring of global land cover
We have produced the first 30 m resolution global land-cover maps using Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper Plus (ETM+) data. We have classified over 6600 scenes of Landsat TM data after 2006, and over 2300 scenes of Landsat TM and ETM+ data before 2006, all selected from the green season. These images cover most of the world's land surface except Antarctica and Greenland. Most of these images came from the United States Geo…
General acteoside of rehmanniae leaves in the treatment of primary chronic glomerulonephritis
The objective of the study was to investigate the effectiveness and efficacy of the randomized, parallel, and controlled trial of Traditional Chinese Medicine, general acteoside of Rehmanniae leaves, compared with piperazine ferulate in the treatment of primary chronic glomerulonephritis. Rehmanniae leaves and piperazine ferulate can reduce proteinuria and erythrocyturia effectively in the treatment of primary chronic glomerulonephritis. A total …
Natural product vindoline stimulates insulin secretion and efficiently ameliorates glucose homeostasis in diabetic murine models
Recursion Theory
This monograph presents recursion theory from a generalized point of view centered on the computational aspects of definability. A major theme is the study of the structures of degrees arising from two key notions of reducibility, the Turing degrees and the hyperdegrees, using techniques and ideas from recursion theory, hyperarithmetic theory, and descriptive set theory. The emphasis is on the interplay between recursion theory and set theory, an…
Choosing an equitable or efficient option
We conducted a 3 × 3 × 2 experiment to verify the moral preference hypothesis and extend the boundary conditions of the moral frame effect. Participants played a trade-off game (TOG), in which they unilaterally choose between an equitable or efficient option. We manipulated the labeling of the options to describe the equitable versus efficient option as morally right, and controlled the amount of the stakes and division schemes in the TOG. We fou…
Quantification Method for the Uncertainty of Matching Point Distribution on 3D Reconstruction
Matching points are the direct data sources of the fundamental matrix, camera parameters, and point cloud calculation. Thus, their uncertainty has a direct influence on the quality of image-based 3D reconstruction and is dependent on the number, accuracy, and distribution of the matching points. This study mainly focuses on the uncertainty of matching point distribution. First, horizontal dilution of precision (HDOP) is used to quantify the featu…
Structural relationships between self-regulated learning, teachers’ credibility, information and communications technology literacy and academic performance in blended learning
This study investigated the structural relationships between self-regulated learning, teachers’ credibility, information and communications technology (ICT) literacy and academic performance in blended learning. The study sample comprised of 449 undergraduates who completed blended courses within the past 3 years and consisted of 53% males (N = 238) and 47% females (N = 211). Participants anonymously completed a 41-item questionnaire examining th…
Emodin palliates high-fat diet-induced nonalcoholic fatty liver disease in mice via activating the farnesoid X receptor pathway
The present study demonstrated that EMO alleviates HFD-induced NAFLD by activating FXR signaling which improves lipid accumulation, insulin resistance, inflammation, and oxidative stress
Willingness and Influencing Factors to Receive Covid-19 Vaccination Among Chinese Medical Students
Objectives The aim of this study is to evaluate the desire of medical students in China to get vaccinated or not get vaccinated and the reasons for either decision. Methods A cross-sectional survey was conducted from 11 March and 12 March 2021, by administering an online questionnaire to the Chinese medical students. Data entry and analysis were conducted using IBM SPSS ver. 26.0. Results Of 3,047 students who completed the survey, 37.9% (1,154) …
An empirical study on the influencing factors of learning resource sharing in teacher learning cyberspace
As a result of the rapid advancement in information and communication technologies, learning cyberspace has become a channel for teachers to share learning resources. This study explored the influencing factors of learning resource sharing in teacher learning cyberspace. The study sample consisted of 363 high-quality teacher learning cyberspaces that had received platform awards from 2015 to 2019, among which 41% of cyberspace owners were male (N…
The relation between barrier-free environment perception and campus commuting satisfaction
Introduction: The COVID-19 pandemic, which began in the last quarter of 2019, has had a significant impact on urban transportation. With increasing demand for urban transport, the internal roads and public spaces of university campuses play an important role in facilitating commuting and communication between various functional zones. While considerable research has been conducted on route planning, pedestrian-vehicle segregation, and safety mana…
Multilevel Analysis of the effects of participation, peer support, SRL and course disciplines on academic performance in SPOCs
The aim of this study was to explore the relationships among participation, peer support, self-regulated learning (SRL), course discipline and academic performance in small private open course (SPOC) environments. The study sample comprised of 309 undergraduates who completed SPOCs within the past year and consisted of 53% males (N = 164) and 47% females (N = 145). Multilevel modeling showed that participation, self-regulated learning, and peer s…
A school-family blended multi-component physical activity program for Fundamental Motor Skills Promotion Program for Obese Children (FMSPPOC)
Chinese Clinical Trial Registry; ChiCTR2200066143; 25 Nov 2022
Evaluating provincial tourism competitiveness in China
A real-world, cross-sectional, and longitudinal study on high-risk human papillomavirus genotype distribution in 31,942 women in Dongguan, China
Background Persistent human papillomavirus (HPV) infection remains a key risk factor for cervical cancer. HPV-based primary screening is widely recommended in clinical guidelines, and further longitudinal studies are needed to optimize strategies for detecting high-grade cervical lesions compared to cytology. Methods From November 2015 to December 2023, 31,942 participants were included in the real-world observational study. Among those, 4,219 pa…
Excessive media use in class and university students’ academic performance
It is prevalent for university students to spend a large amount of time and effort on media use during classes. Previous studies have proposed that there is an inconsistent conclusion about the effect of excessive media use on academic performance; that is, some research proposes negative effect while the other argues no effect. Therefore, the present study draws on the Stimuli-Organism-Response (SOR) framework, and adopts online vigilance as the…
Impact of perceived scarcity on delay of gratification
Why do college students engage in in‐class media multitasking behaviours? A social learning perspective
People in modern society are media multitaskers due to portable devices and omnipresent wireless networks, and college students are no exception. Previous studies have indicated that students' media multitasking behaviours in class harm their academic performances, and understanding the reasons for college students' engagement in such behaviour is meaningful. However, the literature takes media multitasking behaviour as an audience behaviour, whi…
An explainable predictive model for anxiety symptoms risk among Chinese older adults with abdominal obesity using a machine learning and SHapley Additive exPlanations approach
Utilizing machine learning techniques, our predictive model can precisely evaluate the risk of anxiety symptoms among elderly individuals with abdominal obesity, facilitating the timely adoption of targeted intervention measures. The integration of XGBoost and SHAP offers transparent interpretations for customized risk forecasts
Normativity in the embedded language policy of the Beijing subway’s spatial expression
Joint associations of PM10 and smoking with the risk of new-onset stroke in middle-aged and older adult Chinese adults
Background The relationship between long-term exposure to particulate matter ≤ 10 μm in diameter (PM 10 ), smoking, and stroke risk remains unclear. This study investigates their association. Methods We analyzed data from 10,839 participants in the 2013 wave of the China Health and Retirement Longitudinal Study (CHARLS). Long-term PM 10 exposure was estimated using the China High Air Pollution (CHAP) dataset, and incident stroke cases were self-r…
The strengths, weaknesses, opportunities, and threats of generative artificial intelligence
Background: While Generative Artificial Intelligence (Gen AI) is increasingly applied in nursing education, research on undergraduates' perceptions, experiences, and impacts remains limited. Objective: This study aims to explore undergraduate nursing students' perceptions of the strengths, weaknesses, opportunities, and threats (SWOT) associated with Gen AI through qualitative research methods. Methods: Using the SWOT analysis framework as the th…
Medicine (17 obras) · Computer Science (14 obras) · Psychology (14 obras) · Social Psychology (11 obras) · Internal Medicine (7 obras) · Biology (6 obras) · China (6 obras) · Geography (5 obras) · Mathematics education (5 obras) · Pharmacology (5 obras)