Liuyan Yang
Datos Biográficos
| ID | 7910218 |
|---|---|
| NOMBRE | Liuyan Yang |
| NOMBRES | Liuyan |
| APELLIDO | Yang |
| FIRMA | YANG L |
| AFILIACIONES | Nanjing University |
| ORCID | 0000-0002-4211-006X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2017 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2022 |
| ÍNDICE H | 0 |
Student Engagement With Teacher Feedback in Pronunciation Training Supported by a Mobile Multimedia Application
This study focused on students’ experience with a mobile multimedia application for a pronunciation course. An app was used for after-class pronunciation practice, through which the instructor gave out multimodal feedback to students. Student engagement with teacher feedback in the app was investigated from multiple data sources. Data collected in the form of the instructor’s response and analytics gathered through the mobile system revealed that…
A Methodologically Improved Study on Raters’ Personality and Rating Severity in Writing Assessment
Personality is an inherent rater’s characteristic influencing rating severity, but very few studies examined their relationship and the findings were inconclusive. This study aimed to re-investigate the relationship between raters’ personality and rating severity with more control on relevant variables and more reliable analysis of rating severity. Female novice raters ( n = 28) from a demographically homogeneous background were recruited to rate…
Community Composition and Spatial Distribution of N-Removing Microorganisms Optimized by Fe-Modified Biochar in a Constructed Wetland
Microbial nitrogen (N) removal capability can be significantly enhanced in a horizontal subsurface flow constructed wetland (HSCW) amended by Fe-modified biochar (FeB). To further explore the microbiological mechanism of FeB enhancing N removal, nirS - and nirK -denitrifier community diversities, as well as spatial distributions of denitrifiers and anaerobic ammonium oxidation (anammox) bacteria, were investigated in HSCWs (C-HSCW: without biocha…
Characterization of Aerobic Denitrifying Bacterium Pseudomonas mendocina Strain GL6 and Its Potential Application in Wastewater Treatment Plant Effluent
To remove nitrate in wastewater treatment plant effluent, an aerobic denitrifier was newly isolated from the surface flow constructed wetland and identified as Pseudomonas mendocina strain GL6. It exhibited efficient aerobic denitrification ability, with the nitrate removal rate of 6.61 mg (N)·L -1 ·h -1 . Sequence amplification indicated that the denitrification genes napA , nirK , norB , and nosZ were present in strain GL6. Nitrogen balance ana…
Risk Assessment of Metals in Urban Soils from a Typical Industrial City, Suzhou, Eastern China
Risk of metals in urban soils is less studied, compared to that in other types of soils, hindering accurate assessment of human exposure to metals. In this study, the concentrations of five metals (As, Cd, Cr, Pb, and Hg) were analyzed in 167 surface soil samples collected from Suzhou city and their potential ecological and human health risks were assessed. The mean concentrations of As, Cd, Pb, and Hg except Cr, were higher than the background v…
Assessing the Risk of Hg Exposure Associated with Rice Consumption in a Typical City (Suzhou) in Eastern China
Recent studies have revealed that not only fish but also rice consumption may significantly contribute to human exposure to mercury (Hg) in Asian countries. It is therefore essential to assess dietary exposure to Hg in rice and its associated health risk. However, risk assessments of Hg in rice in non-contaminated areas are generally lacking in Asian countries. In the present study, Hg concentrations were measured in rice samples collected from m…
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Risk Assessment of Metals in Urban Soils from a Typical Industrial City, Suzhou, Eastern China
Risk of metals in urban soils is less studied, compared to that in other types of soils, hindering accurate assessment of human exposure to metals. In this study, the concentrations of five metals (As, Cd, Cr, Pb, and Hg) were analyzed in 167 surface soil samples collected from Suzhou city and their potential ecological and human health risks were assessed. The mean concentrations of As, Cd, Pb, and Hg except Cr, were higher than the background v…
Assessing the Risk of Hg Exposure Associated with Rice Consumption in a Typical City (Suzhou) in Eastern China
Recent studies have revealed that not only fish but also rice consumption may significantly contribute to human exposure to mercury (Hg) in Asian countries. It is therefore essential to assess dietary exposure to Hg in rice and its associated health risk. However, risk assessments of Hg in rice in non-contaminated areas are generally lacking in Asian countries. In the present study, Hg concentrations were measured in rice samples collected from m…
Characterization of Aerobic Denitrifying Bacterium Pseudomonas mendocina Strain GL6 and Its Potential Application in Wastewater Treatment Plant Effluent
To remove nitrate in wastewater treatment plant effluent, an aerobic denitrifier was newly isolated from the surface flow constructed wetland and identified as Pseudomonas mendocina strain GL6. It exhibited efficient aerobic denitrification ability, with the nitrate removal rate of 6.61 mg (N)·L -1 ·h -1 . Sequence amplification indicated that the denitrification genes napA , nirK , norB , and nosZ were present in strain GL6. Nitrogen balance ana…
A Methodologically Improved Study on Raters’ Personality and Rating Severity in Writing Assessment
Personality is an inherent rater’s characteristic influencing rating severity, but very few studies examined their relationship and the findings were inconclusive. This study aimed to re-investigate the relationship between raters’ personality and rating severity with more control on relevant variables and more reliable analysis of rating severity. Female novice raters ( n = 28) from a demographically homogeneous background were recruited to rate…
Community Composition and Spatial Distribution of N-Removing Microorganisms Optimized by Fe-Modified Biochar in a Constructed Wetland
Microbial nitrogen (N) removal capability can be significantly enhanced in a horizontal subsurface flow constructed wetland (HSCW) amended by Fe-modified biochar (FeB). To further explore the microbiological mechanism of FeB enhancing N removal, nirS - and nirK -denitrifier community diversities, as well as spatial distributions of denitrifiers and anaerobic ammonium oxidation (anammox) bacteria, were investigated in HSCWs (C-HSCW: without biocha…
Student Engagement With Teacher Feedback in Pronunciation Training Supported by a Mobile Multimedia Application
This study focused on students’ experience with a mobile multimedia application for a pronunciation course. An app was used for after-class pronunciation practice, through which the instructor gave out multimodal feedback to students. Student engagement with teacher feedback in the app was investigated from multiple data sources. Data collected in the form of the instructor’s response and analytics gathered through the mobile system revealed that…
Environmental Science (4 obras) · Chemistry (3 obras) · Environmental Chemistry (3 obras) · Archaeology (2 obras) · Biology (2 obras) · China (2 obras) · Constructed wetland (2 obras) · Denitrification (2 obras) · Denitrifying bacteria (2 obras) · Environmental Engineering (2 obras)