Yanfei Yang
Biographic Data
| ID | 5070534 |
|---|---|
| NAME | Yanfei Yang |
| GIVEN NAMES | Yanfei |
| FAMILY NAME | Yang |
| SIGNATURE | YANG Y |
| AFFILIATIONS | Xinyang Normal University |
| ORCID | 0000-0003-0245-6231 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 10 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Predictive model for neonatal HBV infection risk in infants of HBV-infected mothers in China
Objective: In China, vertical transmission is the primary route of hepatitis B virus (HBV) transmission from mothers to their children. This study aimed to develop a predictive model for assessing the risk of HBV infection in newborns born to mothers with HBV infection. Additionally, the model was validated across subgroups based on child stage, gender, and race to facilitate the early identification of high-risk newborns and the development of p…
Building a diagnostic prediction model for severe Mycoplasma pneumoniae pneumonia in children using machine learning
Objective: pneumonia (MPP) has shown a global pandemic trend. The increasing incidence of severe MPP (SMPP) leads to complications and even deaths, severely impacting prognosis and quality of life. Our study aimed to use machine learning to construct an early diagnostic model for severe MPP in children. It supports early prediction, prevention, and individualized precise treatment of SMPP. Methods: We collected medical records from 372 MPP cases.…
How is school climate linked to student engagement? The mediating role of life satisfaction, epistemic curiosity, and school identification
How is social and emotional competencies linked to student engagement? The mediating role of teacher-student relations, student-student relations, and school identification
Teacher-student relationship quality effects on school students’ bullying victimization
Mediating effect of teacher support and student engagement in mathematics at Chinese junior middle school
This study aimed to examine the influence of teacher support on student engagement in mathematics. A cross‐sectional survey was employed to recruit 632 students from grades 7 to 9 in junior middle schools across China. Participants completed various scales, including a teacher support scale, an academic self‐efficacy scale, and a student engagement scale. Data analysis was conducted using SPSS 20.0 and Amos 24.0. Results showed that, first, emoti…
Optimization and Simulation of Mountain City Land Use Based on MOP-PLUS Model
Mountainous cities face various land use challenges, including complex topography, low land use efficiency, and the insufficient control of land use in small-scale areas at the urban fringe. Considering population changes, environmental conservation, and urban planning, this study first established three scenarios: economic priority (Econ. Prior.), ecological priority (Ecol. Prior.), and balanced development (BD), and then used the Multi-Objectiv…
Teacher support and student engagement in mathematics
This explored how teacher support impacted student engagement in mathematics. A total of 632 students in Grades 7 to 9 from junior middle schools in China were participants (females = 54.27%, mean age = 13.97, SD = 0.88). They completed surveys on teacher support, academic self-efficacy, achievement goal orientation, and student engagement. Data analysis was conducted using SPSS 20.0 and Amos 24.0. Results showed that academic self-efficacy media…
Case Report
Community-acquired pneumonia is a public health problem in all countries in the world, with a broad range of causative agents and Chlamydia psittaci infection tends to be overlooked. Pulmonary migratory infiltrates are commonly seen in eosinophilic pneumonia, cryptogenic organizing pneumonia, etc. However, the association of Chlamydia psittaci and pulmonary migratory infiltrates has been seldom described in literatures before. We reviewed a 64-ye…
The linkages between Chinese children's both cognitive engagement and emotional engagement and behavioral engagement
Student engagement not only improves student achievement but also affects the dropout rate. Positive classroom interaction between teachers and students enhances student engagement. The interaction between teachers and students is bidirectional, and student engagement can also affect teachers' classroom teaching behavior. Both student engagement and classroom interaction are multidimensional structures, and each dimension is interrelated and mutu…
No prominent works on this page.
The linkages between Chinese children's both cognitive engagement and emotional engagement and behavioral engagement
Student engagement not only improves student achievement but also affects the dropout rate. Positive classroom interaction between teachers and students enhances student engagement. The interaction between teachers and students is bidirectional, and student engagement can also affect teachers' classroom teaching behavior. Both student engagement and classroom interaction are multidimensional structures, and each dimension is interrelated and mutu…
Case Report
Community-acquired pneumonia is a public health problem in all countries in the world, with a broad range of causative agents and Chlamydia psittaci infection tends to be overlooked. Pulmonary migratory infiltrates are commonly seen in eosinophilic pneumonia, cryptogenic organizing pneumonia, etc. However, the association of Chlamydia psittaci and pulmonary migratory infiltrates has been seldom described in literatures before. We reviewed a 64-ye…
Optimization and Simulation of Mountain City Land Use Based on MOP-PLUS Model
Mountainous cities face various land use challenges, including complex topography, low land use efficiency, and the insufficient control of land use in small-scale areas at the urban fringe. Considering population changes, environmental conservation, and urban planning, this study first established three scenarios: economic priority (Econ. Prior.), ecological priority (Ecol. Prior.), and balanced development (BD), and then used the Multi-Objectiv…
Teacher support and student engagement in mathematics
This explored how teacher support impacted student engagement in mathematics. A total of 632 students in Grades 7 to 9 from junior middle schools in China were participants (females = 54.27%, mean age = 13.97, SD = 0.88). They completed surveys on teacher support, academic self-efficacy, achievement goal orientation, and student engagement. Data analysis was conducted using SPSS 20.0 and Amos 24.0. Results showed that academic self-efficacy media…
Mediating effect of teacher support and student engagement in mathematics at Chinese junior middle school
This study aimed to examine the influence of teacher support on student engagement in mathematics. A cross‐sectional survey was employed to recruit 632 students from grades 7 to 9 in junior middle schools across China. Participants completed various scales, including a teacher support scale, an academic self‐efficacy scale, and a student engagement scale. Data analysis was conducted using SPSS 20.0 and Amos 24.0. Results showed that, first, emoti…
Predictive model for neonatal HBV infection risk in infants of HBV-infected mothers in China
Objective: In China, vertical transmission is the primary route of hepatitis B virus (HBV) transmission from mothers to their children. This study aimed to develop a predictive model for assessing the risk of HBV infection in newborns born to mothers with HBV infection. Additionally, the model was validated across subgroups based on child stage, gender, and race to facilitate the early identification of high-risk newborns and the development of p…
Building a diagnostic prediction model for severe Mycoplasma pneumoniae pneumonia in children using machine learning
Objective: pneumonia (MPP) has shown a global pandemic trend. The increasing incidence of severe MPP (SMPP) leads to complications and even deaths, severely impacting prognosis and quality of life. Our study aimed to use machine learning to construct an early diagnostic model for severe MPP in children. It supports early prediction, prevention, and individualized precise treatment of SMPP. Methods: We collected medical records from 372 MPP cases.…
How is school climate linked to student engagement? The mediating role of life satisfaction, epistemic curiosity, and school identification
How is social and emotional competencies linked to student engagement? The mediating role of teacher-student relations, student-student relations, and school identification
Teacher-student relationship quality effects on school students’ bullying victimization
Education, Achievement, and Giftedness (4 works) · Psychology (4 works) · Student engagement (4 works) · Early Childhood Education and Development (3 works) · Mathematics education (3 works) · Social Psychology (3 works) · Educational psychology (2 works) · Grit, Self-Efficacy, and Motivation (2 works) · Internal Medicine (2 works) · Mediation (2 works)