Guangming Li
Dados Biográficos
| ID | 3705657 |
|---|---|
| NOME | Guangming Li |
| PRENOMES | Guangming |
| SOBRENOME | Li |
| ASSINATURA | LI G |
| AFILIAÇÕES | South China Normal University |
| ORCID | 0000-0002-2526-8682 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 25 |
| TOTAL DE CITAÇÕES | 1 |
| TOTAL COMO AUTOR | 25 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2009 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 1 |
Comparing the accuracy of three sampling algorithms of MCMC method for estimating variance components in generalizability theory
摘要: 概化理论是关于行为测量可靠性的现代心理测验理论, 已被广泛应用于心理测量实践中。基于p×i和p×i×h设计, 采用模拟研究和实证研究, 使用MCMC三种抽样方法(M-H算法、Gibbs抽样和HMC算法)对概化理论方差分量进行估计, 并比较其差异。结果表明:(1)少量数据缺失对MCMC三种抽样方法几乎无影响, MCMC对于缺失数据估计具有较强的稳健性; (2)整体上, 有信息先验和经验性先验较无信息先验估计准确性更高; (3)仅HMC算法表现出“跨设计性”, 在两种设计之下的估计准确性都较高, 但M-H算法和Gibbs抽样却受限于σ2(h), 估计准确性都不高; (4)若M-H算法和Gibbs抽样需要克服σ2(h)估计准确性不高的局限性, 则需规定h≥4; 未来研究者在使用MCMC方法时, HMC算法更值得推荐。
The relationship between photo retouching addiction and social appearance anxiety for social internet users
There is a large population of social internet users who habitually retouch photos. These behaviors may be harmful, as some studies have shown that photo retouching behaviors may result in the potential risk of dependency and some addiction-like symptoms. Specifically, chronic photo retouching behaviors of social internet users can lead to negative emotions, low satisfaction with appearance, and non-essential cosmetic surgery. Severe cases may su…
Regional variation in NAFLD prevalence and risk factors among people living with HIV in Europe
Students’ internal driving force or environment external driving force? Configuring digital learning power heterogeneity in a smart education environment
Smart education, with its intelligent, individualized, and technologized content, represents people's lofty expectations for future education. It provides a good learning platform for teaching and an important environment in which students' digital learning power can be developed in the context of the information technology era. Digital learning power is the ability to use and study information technology. Based on the Ecosystem Theory, this stud…
The Effect of the Ratio of Common Items and the Separation of Grade Distributions on the Precision of Vertical Scaling
In order to investigate the influence of separation of grade distributions and ratio of common items on the precision of vertical scaling, this simulation study chooses common item design and first grade as base grade. There are four grades with 1,000 students each to take part in a test which has 100 items. Monte Carlo simulation method is used to simulate the response matrices by self-made program in R 3.0. As the items are scored by 0/1, we se…
A Top Model of Urban Residents’ Subjective Well-Being in China
Past research on subjective well-being (SWB) in Western society and China has revealed various contributing factors. This study conducted a series of interviews with Chinese urban residents to systematically analyze those factors based on Bronfenbrenner’s Ecological System Theory. The results revealed that 5 layers, 23 factors, and 55 elements, many of which had distinct Chinese characteristics, contributed to Chinese urban residents’ SWB. The To…
Longitudinal Relationship between Cognitive Decline and Subjective Well‐Being in Older Adults Based on the Random‐Intercept Cross‐Lagged Panel Model
Objective . This study used a random‐intercept cross‐lagged panel model (RI‐CLPM) to explore the longitudinal relationship between cognitive function (CF) and subjective well‐being (SWB) for older adults and investigate if older adults with cognitive decline can be happy. Older adults were divided into two groups according to gender, and the effect of gender with different groups on CF and SWB was discussed. The effects of age, marital status, se…
Application of the Bookmark method
The purpose of this paper is to apply the Bookmark method to the standard setting. Based on the Rasch Model in item response theory, a ninth-grade mathematics achievement test in china has been taken as an example of the standard setting, and 2 cut scores have been established to distinguish students into different performance levels eventually, namely basic and proficient cut scores. In addition, based on the use of generalizability theory, the …
School Management and Education Development for Chinese Migrant Children
The educational development level of migrant children is affected by many factors, and it is practical to study it. Based on the current situation of migrant children study in China, this study explored the multiple mediating effects of educational support and moderating effect of the age on the level of educational development by policy environment. The study sample was composed of 541 Chinese migrant adolescents aged 9 to 17. They completed edu…
Assessing the impact of waste separation on system transition and environmental performance through a city-scale life cycle assessment
The Role of the Respiratory Therapy Team in the Treatment of Patients With Acquired Immunodeficiency Syndrome Complicated With Pneumocystis Pneumonia Undergoing Mechanical Ventilation
Objective To explore the role of the respiratory therapy team in the treatment of patients with acquired immunodeficiency syndrome (AIDS) complicated with pneumocystis pneumonia (PCP) undergoing mechanical ventilation. Methods A retrospective cross-sectional study was conducted, including 60 patients with AIDS complicated with PCP undergoing mechanical ventilation in our hospital from June 2019 to July 2020. In the process of patient respiratory …
Risk for lung-related diseases associated with welding fumes in an occupational population
Background Welding fumes are a risk factor for welder pneumoconiosis. However, there is a lack of population information on the occurrence of welding fume-induced lung cancer, and little is known about the welding fume pathogenesis. Methods Welding fume and metal ion concentrations were assessed in a vehicle factory in Wuhan. A Cox regression model estimated lung-related disease risk in workers by independent and combined factors. Results Workers…
A nomogram for predicting lung-related diseases among construction workers in Wuhan, China
Objective: To develop a prediction nomogram for the risk of lung-related diseases (LRD) in construction workers. Methods: Seven hundred and fifty-two construction workers were recruited. A self- designed questionnaire was performed to collected relevant information. Chest X-ray was taken to judge builders' lung health. The potential predictors subsets of the risk of LRD were screened by the least absolute shrinkage and selection operator regressi…
A new method for estimating the optimal sample size in generalizability theory based on evolutionary algorithm
摘要: 概化理论在心理与教育测量领域应用较广。如何使测量程序在预算限制的情况下达到较优的可靠性是研究者需要考虑的重要问题, 这个问题可以转换为最佳样本量估计的问题。提出了一种基于进化算法的估计概化理论下最佳样本量的新方法——约束进化算法, 并采用模拟研究的方法比较了微分优化法、拉格朗日法、柯西不等式法等三种传统方法与约束进化算法的优劣。结果表明:在两侧面交叉设计、两侧面嵌套设计和三侧面交叉设计中都证明了约束进化算法更具优越性, 建议研究者在今后的研究中优先使用
Hierarchical Linear Model of Internet Addiction and Associated Risk Factors in Chinese Adolescents
The risk effects of internet addiction have been documented in the literature; however, few longitudinal studies have considered the heterogeneity of the subjects. A hierarchical linear model was used here to explore the relationship between adolescents' internet addiction and associated risk factors (depression, anxiety, gender, and obesity) from the perspective of longitudinal analysis. A total of 1033 adolescents were investigated and followed…
Influence of Intellectual-cultural Orientation as Family Culture on Chinese College Students’ Subjective Well-being
The well-known mediation-moderation model of subjective well-being has been criticized because it oversimplified the concept of culture. This study aimed to explore whether the family culture, as supplement of social culture, has significant impacts on subjective well-being. The intellectual-cultural orientation subscale (ICO) of family environment scale-CV (FES-CV), Eysenck personality questionnaire for adult (EPQA), and index of well-being (IWB…
Trajectories of Self-Esteem Development for Adolescence Based on China Family Panel Studies
Self-esteem has always been a hot research object in the field of adolescent mental health. But in longitudinal research, using a single slope to describe the trajectory of adolescent self-esteem is unrealistic. The piecewise growth mixture model (PGMM) was used to fit the data in this study. Selecting from China Family Panel Studies database, a total of 1,759 individuals were selected and their self-esteem (RSES) scores over the years were used …
The Longitudinal Relationship between Internet Addiction and Depressive Symptoms in Adolescents
Internet addiction and depressive symptoms are extremely common problems among teenagers, and the coping strategy has been proved to be closely related to internet addiction and depressive symptoms. Based on three waves of data from a sample of Chinese middle-school students ( N = 1545, M age = 14.88 years old, SD = 1.81; 55.00% females), this study examines the longitudinal relationship between internet addiction and depressive symptoms among ad…
Sources of Happiness
Maintaining cultural sensitivity has been a challenge in subjective wellbeing (SWB) research involving nonwestern populations, which continues to primarily use a quantitative approach and Westernoriginating measurements. Accounting for culturally specific characteristics of the study area and sample, we employed a concurrent mixed-methods phenomenological approach to uncover factors contributing to urban Chinese residents' SWB in the context of t…
Relationship between anxiety, depression, sex, obesity, and internet addiction in Chinese adolescents
A Generalizability Analysis of the Mobile Phone Addiction Tendency Scale for Chinese College Students
College students' mobile phone addiction is negatively associated with physical and mental health and academic performance. Many self-made questionnaires are currently being administered to Chinese college students to evaluate the mobile phone addiction tendency. Using the univariate generalizability theory and multivariate generalizability theory, this study investigated the psychometric properties and the internal structure of the Mobile Phone …
Item Selection Using the Multiple-Strategy RRUM Based on CD-CAT
摘要
Estimating Variance Components of Missing Data for Generalizability Theory
摘要
Using Adjusted Bootstrap to Improve the Estimation of Variance Components and Their Variability for Generalizability Theory
摘要: Bootstrap方法是一种有放回的再抽样方法, 可用于概化理论的方差分量及其变异量估计。用Monte Carlo技术模拟四种分布数据, 分别是正态分布、二项分布、多项分布和偏态分布数据。基于p×i设计, 探讨校正的Bootstrap方法相对于未校正的Bootstrap方法, 是否改善了概化理论估计四种模拟分布数据的方差分量及其变异量。结果表明:跨越四种分布数据, 从整体到局部, 不论是“点估计”还是“变异量”估计, 校正的Bootstrap方法都要优于未校正的Bootstrap方法, 校正的Bootstrap方法改善了概化理论方差分量及其变异量估计
Estimating the Variability of Estimated Variance Components for Generalizability Theory
摘要: 概化理论广泛应用于心理与教育测量实践中, 方差分量估计是进行概化理论分析的关键。方差分量估计受限于抽样, 需要对其变异量进行探讨。采用蒙特卡洛(Monte Carlo)数据模拟技术, 在正态分布下讨论不同方法对基于概化理论的方差分量变异量估计的影响。结果表明: Jackknife方法在方差分量变异量估计上不足取; 不采取Bootstrap方法的“分而治之”策略, 从总体上看, Traditional方法和有先验信息的MCMC方法在标准误及置信区间这两个变异量估计上优势明显
Trajectories of Self-Esteem Development for Adolescence Based on China Family Panel Studies
Self-esteem has always been a hot research object in the field of adolescent mental health. But in longitudinal research, using a single slope to describe the trajectory of adolescent self-esteem is unrealistic. The piecewise growth mixture model (PGMM) was used to fit the data in this study. Selecting from China Family Panel Studies database, a total of 1,759 individuals were selected and their self-esteem (RSES) scores over the years were used …
Estimating the Variability of Estimated Variance Components for Generalizability Theory
摘要: 概化理论广泛应用于心理与教育测量实践中, 方差分量估计是进行概化理论分析的关键。方差分量估计受限于抽样, 需要对其变异量进行探讨。采用蒙特卡洛(Monte Carlo)数据模拟技术, 在正态分布下讨论不同方法对基于概化理论的方差分量变异量估计的影响。结果表明: Jackknife方法在方差分量变异量估计上不足取; 不采取Bootstrap方法的“分而治之”策略, 从总体上看, Traditional方法和有先验信息的MCMC方法在标准误及置信区间这两个变异量估计上优势明显
Using Adjusted Bootstrap to Improve the Estimation of Variance Components and Their Variability for Generalizability Theory
摘要: Bootstrap方法是一种有放回的再抽样方法, 可用于概化理论的方差分量及其变异量估计。用Monte Carlo技术模拟四种分布数据, 分别是正态分布、二项分布、多项分布和偏态分布数据。基于p×i设计, 探讨校正的Bootstrap方法相对于未校正的Bootstrap方法, 是否改善了概化理论估计四种模拟分布数据的方差分量及其变异量。结果表明:跨越四种分布数据, 从整体到局部, 不论是“点估计”还是“变异量”估计, 校正的Bootstrap方法都要优于未校正的Bootstrap方法, 校正的Bootstrap方法改善了概化理论方差分量及其变异量估计
Estimating Variance Components of Missing Data for Generalizability Theory
摘要
Item Selection Using the Multiple-Strategy RRUM Based on CD-CAT
摘要
Relationship between anxiety, depression, sex, obesity, and internet addiction in Chinese adolescents
A Generalizability Analysis of the Mobile Phone Addiction Tendency Scale for Chinese College Students
College students' mobile phone addiction is negatively associated with physical and mental health and academic performance. Many self-made questionnaires are currently being administered to Chinese college students to evaluate the mobile phone addiction tendency. Using the univariate generalizability theory and multivariate generalizability theory, this study investigated the psychometric properties and the internal structure of the Mobile Phone …
Sources of Happiness
Maintaining cultural sensitivity has been a challenge in subjective wellbeing (SWB) research involving nonwestern populations, which continues to primarily use a quantitative approach and Westernoriginating measurements. Accounting for culturally specific characteristics of the study area and sample, we employed a concurrent mixed-methods phenomenological approach to uncover factors contributing to urban Chinese residents' SWB in the context of t…
The Longitudinal Relationship between Internet Addiction and Depressive Symptoms in Adolescents
Internet addiction and depressive symptoms are extremely common problems among teenagers, and the coping strategy has been proved to be closely related to internet addiction and depressive symptoms. Based on three waves of data from a sample of Chinese middle-school students ( N = 1545, M age = 14.88 years old, SD = 1.81; 55.00% females), this study examines the longitudinal relationship between internet addiction and depressive symptoms among ad…
The Role of the Respiratory Therapy Team in the Treatment of Patients With Acquired Immunodeficiency Syndrome Complicated With Pneumocystis Pneumonia Undergoing Mechanical Ventilation
Objective To explore the role of the respiratory therapy team in the treatment of patients with acquired immunodeficiency syndrome (AIDS) complicated with pneumocystis pneumonia (PCP) undergoing mechanical ventilation. Methods A retrospective cross-sectional study was conducted, including 60 patients with AIDS complicated with PCP undergoing mechanical ventilation in our hospital from June 2019 to July 2020. In the process of patient respiratory …
Risk for lung-related diseases associated with welding fumes in an occupational population
Background Welding fumes are a risk factor for welder pneumoconiosis. However, there is a lack of population information on the occurrence of welding fume-induced lung cancer, and little is known about the welding fume pathogenesis. Methods Welding fume and metal ion concentrations were assessed in a vehicle factory in Wuhan. A Cox regression model estimated lung-related disease risk in workers by independent and combined factors. Results Workers…
A nomogram for predicting lung-related diseases among construction workers in Wuhan, China
Objective: To develop a prediction nomogram for the risk of lung-related diseases (LRD) in construction workers. Methods: Seven hundred and fifty-two construction workers were recruited. A self- designed questionnaire was performed to collected relevant information. Chest X-ray was taken to judge builders' lung health. The potential predictors subsets of the risk of LRD were screened by the least absolute shrinkage and selection operator regressi…
A new method for estimating the optimal sample size in generalizability theory based on evolutionary algorithm
摘要: 概化理论在心理与教育测量领域应用较广。如何使测量程序在预算限制的情况下达到较优的可靠性是研究者需要考虑的重要问题, 这个问题可以转换为最佳样本量估计的问题。提出了一种基于进化算法的估计概化理论下最佳样本量的新方法——约束进化算法, 并采用模拟研究的方法比较了微分优化法、拉格朗日法、柯西不等式法等三种传统方法与约束进化算法的优劣。结果表明:在两侧面交叉设计、两侧面嵌套设计和三侧面交叉设计中都证明了约束进化算法更具优越性, 建议研究者在今后的研究中优先使用
Hierarchical Linear Model of Internet Addiction and Associated Risk Factors in Chinese Adolescents
The risk effects of internet addiction have been documented in the literature; however, few longitudinal studies have considered the heterogeneity of the subjects. A hierarchical linear model was used here to explore the relationship between adolescents' internet addiction and associated risk factors (depression, anxiety, gender, and obesity) from the perspective of longitudinal analysis. A total of 1033 adolescents were investigated and followed…
Influence of Intellectual-cultural Orientation as Family Culture on Chinese College Students’ Subjective Well-being
The well-known mediation-moderation model of subjective well-being has been criticized because it oversimplified the concept of culture. This study aimed to explore whether the family culture, as supplement of social culture, has significant impacts on subjective well-being. The intellectual-cultural orientation subscale (ICO) of family environment scale-CV (FES-CV), Eysenck personality questionnaire for adult (EPQA), and index of well-being (IWB…
Trajectories of Self-Esteem Development for Adolescence Based on China Family Panel Studies
Self-esteem has always been a hot research object in the field of adolescent mental health. But in longitudinal research, using a single slope to describe the trajectory of adolescent self-esteem is unrealistic. The piecewise growth mixture model (PGMM) was used to fit the data in this study. Selecting from China Family Panel Studies database, a total of 1,759 individuals were selected and their self-esteem (RSES) scores over the years were used …
Application of the Bookmark method
The purpose of this paper is to apply the Bookmark method to the standard setting. Based on the Rasch Model in item response theory, a ninth-grade mathematics achievement test in china has been taken as an example of the standard setting, and 2 cut scores have been established to distinguish students into different performance levels eventually, namely basic and proficient cut scores. In addition, based on the use of generalizability theory, the …
School Management and Education Development for Chinese Migrant Children
The educational development level of migrant children is affected by many factors, and it is practical to study it. Based on the current situation of migrant children study in China, this study explored the multiple mediating effects of educational support and moderating effect of the age on the level of educational development by policy environment. The study sample was composed of 541 Chinese migrant adolescents aged 9 to 17. They completed edu…
Assessing the impact of waste separation on system transition and environmental performance through a city-scale life cycle assessment
Regional variation in NAFLD prevalence and risk factors among people living with HIV in Europe
Students’ internal driving force or environment external driving force? Configuring digital learning power heterogeneity in a smart education environment
Smart education, with its intelligent, individualized, and technologized content, represents people's lofty expectations for future education. It provides a good learning platform for teaching and an important environment in which students' digital learning power can be developed in the context of the information technology era. Digital learning power is the ability to use and study information technology. Based on the Ecosystem Theory, this stud…
The Effect of the Ratio of Common Items and the Separation of Grade Distributions on the Precision of Vertical Scaling
In order to investigate the influence of separation of grade distributions and ratio of common items on the precision of vertical scaling, this simulation study chooses common item design and first grade as base grade. There are four grades with 1,000 students each to take part in a test which has 100 items. Monte Carlo simulation method is used to simulate the response matrices by self-made program in R 3.0. As the items are scored by 0/1, we se…
A Top Model of Urban Residents’ Subjective Well-Being in China
Past research on subjective well-being (SWB) in Western society and China has revealed various contributing factors. This study conducted a series of interviews with Chinese urban residents to systematically analyze those factors based on Bronfenbrenner’s Ecological System Theory. The results revealed that 5 layers, 23 factors, and 55 elements, many of which had distinct Chinese characteristics, contributed to Chinese urban residents’ SWB. The To…
Longitudinal Relationship between Cognitive Decline and Subjective Well‐Being in Older Adults Based on the Random‐Intercept Cross‐Lagged Panel Model
Objective . This study used a random‐intercept cross‐lagged panel model (RI‐CLPM) to explore the longitudinal relationship between cognitive function (CF) and subjective well‐being (SWB) for older adults and investigate if older adults with cognitive decline can be happy. Older adults were divided into two groups according to gender, and the effect of gender with different groups on CF and SWB was discussed. The effects of age, marital status, se…
The relationship between photo retouching addiction and social appearance anxiety for social internet users
There is a large population of social internet users who habitually retouch photos. These behaviors may be harmful, as some studies have shown that photo retouching behaviors may result in the potential risk of dependency and some addiction-like symptoms. Specifically, chronic photo retouching behaviors of social internet users can lead to negative emotions, low satisfaction with appearance, and non-essential cosmetic surgery. Severe cases may su…
Comparing the accuracy of three sampling algorithms of MCMC method for estimating variance components in generalizability theory
摘要: 概化理论是关于行为测量可靠性的现代心理测验理论, 已被广泛应用于心理测量实践中。基于p×i和p×i×h设计, 采用模拟研究和实证研究, 使用MCMC三种抽样方法(M-H算法、Gibbs抽样和HMC算法)对概化理论方差分量进行估计, 并比较其差异。结果表明:(1)少量数据缺失对MCMC三种抽样方法几乎无影响, MCMC对于缺失数据估计具有较强的稳健性; (2)整体上, 有信息先验和经验性先验较无信息先验估计准确性更高; (3)仅HMC算法表现出“跨设计性”, 在两种设计之下的估计准确性都较高, 但M-H算法和Gibbs抽样却受限于σ2(h), 估计准确性都不高; (4)若M-H算法和Gibbs抽样需要克服σ2(h)估计准确性不高的局限性, 则需规定h≥4; 未来研究者在使用MCMC方法时, HMC算法更值得推荐。
Psychology (13 obras) · Mathematics (11 obras) · Statistics (11 obras) · Computer Science (10 obras) · Medicine (8 obras) · Generalizability theory (7 obras) · Psychiatry (6 obras) · Addiction (5 obras) · Developmental psychology (5 obras) · Impact of Technology on Adolescents (5 obras)