Zhenhua Wu
Biographic Data
| ID | 6772102 |
|---|---|
| NAME | Zhenhua Wu |
| GIVEN NAMES | Zhenhua |
| FAMILY NAME | Wu |
| SIGNATURE | WU Z |
| AFFILIATIONS | Shanghai Normal University |
| ORCID | 0000-0001-8719-057X |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Adaptive Contrastive Learning for Semisupervised Facial Expression Recognition
Semisupervised deep facial expression recognition (FER) tries to learn better representations from both labeled and unlabeled data to avoid the huge manual labeling cost in the supervised methods. Due to the imbalanced distribution of facial expression data and the varying difficulty in recognizing different expressions, conventional semisupervised FER methods that directly discard low-confidence unlabeled samples may exacerbate the deficiency of…
The Relationship between Air Quality and Financial Risk Aversion: A View of Hetero‐Geneous Response to Air Pollution
This paper conducts experiments on a sample of subjects from Chengdu and Wuhan, China, who are mostly unconcerned about air pollution. We provide evidence on the relationship between air quality and financial risk aversion by assessing the plausibility of two channels: affects and cognitive ability. We find that air pollution increases the financial risk aversion of subjects who are concerned about it by altering their emotional responses. Howeve…
How Does Comprehensive Art Education Facilitate Children’s Creativity? A Mixed-Methods Study in China
Research Findings: Comprehensive art education (CAE) can be an effective way to develop children’s creativity development. However, little is known about how CAE is implemented in kindergarten classrooms in China. The purpose of this study was to explore the effectiveness of CAE activity implementation. To assess the effectiveness of CAE in terms of early childhood creativity, 64 children in a Chinese kindergarten were assigned to experimental (n…
Perceived teacher support and student engagement: The chain mediating effect of basic psychological needs satisfaction and learning drive
This study explored the relationship between perceived teacher support and student engagement, and the influence of the basic psychological needs satisfaction and learning drive in this relationship. We sampled 1 136 Chinese higher vocational students, and 1 031 students' questionnaires were valid (female = 39.3%, male = 60.7%; freshman = 27.1%, sophomore = 34.3%, juniors = 38.6%). Structural equation modelling results showed that students' perce…
Multi-technology integrated network pharmacology-based study on phytochemicals, active metabolites, and molecular mechanism of Psoraleae Fructus to promote melanogenesis
The identification of charred plant leaves unearthed from a Western Han Dynasty tomb
Effectiveness of keyboard-based English vocabulary practice application on vocational school students
Although computer-assisted vocabulary acquisition tools have been widely applied to English as a foreign language learning, the kinesthetic and tactile potential of such tools has not been fully utilized. Embodied cognition suggested that the change of practice modality (from handwriting to keyboarding), involves different sensory-motor experiences and arguably influences language learning result. The present study is a quasi-experiment investiga…
Flipping a classroom with a three-stage collaborative instructional model (3-CI) for graduate students
The flipped classroom is an innovative and increasingly popular pedagogical approach in higher education. It emphasises student learning responsibility, deeper learning, differentiated instruction and more efficient use of class time. However, despite its increasing popularity across disciplines, few studies have elaborated on strategies for implementing a flipped classroom beyond its essential elements. The present study thus proposed a three-st…
Source and Health Risk Assessment of Heavy Metals in Soil–Ginger System in the Jing River Basin of Shandong Province, North China
This study investigated the characteristics and sources of heavy metals in a soil-ginger system and assessed their health risks. To this end, 321 topsoil samples and eight soil samples from a soil profile, and 18 ginger samples with root-soil were collected from a ginger-planting area in the Jing River Basin. The average concentration of heavy metals in the topsoil followed the order: Cr > Zn > Pb > Ni > Cu > As > Cd > Hg. In the soil profile, at…
Comparative analysis of the determinants of fees charged by fee-based homes for the elderly in urban and suburban areas
Assessment of Landscape Ecological Health: A CaseStudy of a Mining City in a Semi-Arid Steppe
The ecological status of the semi-arid steppes in China is fragile. Under the long-term and high-intensity development of mining, the ecological integrity and biodiversity of steppe landscapes have been destroyed, causing soil pollution, grassland degradation, landscape function defect, and so on. Previous studies have mainly focused on ecosystem health assessment in mining areas. Landscape ecological health (LEH) pays more attention to the inter…
Chemical profiling and cytotoxicity assay of bufadienolides in toad venom and toad skin
Comparison between the EQ-5D-5L and the EQ-5D-3L in patients with hepatitis B
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Comparison between the EQ-5D-5L and the EQ-5D-3L in patients with hepatitis B
Chemical profiling and cytotoxicity assay of bufadienolides in toad venom and toad skin
Assessment of Landscape Ecological Health: A CaseStudy of a Mining City in a Semi-Arid Steppe
The ecological status of the semi-arid steppes in China is fragile. Under the long-term and high-intensity development of mining, the ecological integrity and biodiversity of steppe landscapes have been destroyed, causing soil pollution, grassland degradation, landscape function defect, and so on. Previous studies have mainly focused on ecosystem health assessment in mining areas. Landscape ecological health (LEH) pays more attention to the inter…
Flipping a classroom with a three-stage collaborative instructional model (3-CI) for graduate students
The flipped classroom is an innovative and increasingly popular pedagogical approach in higher education. It emphasises student learning responsibility, deeper learning, differentiated instruction and more efficient use of class time. However, despite its increasing popularity across disciplines, few studies have elaborated on strategies for implementing a flipped classroom beyond its essential elements. The present study thus proposed a three-st…
Source and Health Risk Assessment of Heavy Metals in Soil–Ginger System in the Jing River Basin of Shandong Province, North China
This study investigated the characteristics and sources of heavy metals in a soil-ginger system and assessed their health risks. To this end, 321 topsoil samples and eight soil samples from a soil profile, and 18 ginger samples with root-soil were collected from a ginger-planting area in the Jing River Basin. The average concentration of heavy metals in the topsoil followed the order: Cr > Zn > Pb > Ni > Cu > As > Cd > Hg. In the soil profile, at…
Comparative analysis of the determinants of fees charged by fee-based homes for the elderly in urban and suburban areas
Effectiveness of keyboard-based English vocabulary practice application on vocational school students
Although computer-assisted vocabulary acquisition tools have been widely applied to English as a foreign language learning, the kinesthetic and tactile potential of such tools has not been fully utilized. Embodied cognition suggested that the change of practice modality (from handwriting to keyboarding), involves different sensory-motor experiences and arguably influences language learning result. The present study is a quasi-experiment investiga…
Perceived teacher support and student engagement: The chain mediating effect of basic psychological needs satisfaction and learning drive
This study explored the relationship between perceived teacher support and student engagement, and the influence of the basic psychological needs satisfaction and learning drive in this relationship. We sampled 1 136 Chinese higher vocational students, and 1 031 students' questionnaires were valid (female = 39.3%, male = 60.7%; freshman = 27.1%, sophomore = 34.3%, juniors = 38.6%). Structural equation modelling results showed that students' perce…
Multi-technology integrated network pharmacology-based study on phytochemicals, active metabolites, and molecular mechanism of Psoraleae Fructus to promote melanogenesis
The identification of charred plant leaves unearthed from a Western Han Dynasty tomb
The Relationship between Air Quality and Financial Risk Aversion: A View of Hetero‐Geneous Response to Air Pollution
This paper conducts experiments on a sample of subjects from Chengdu and Wuhan, China, who are mostly unconcerned about air pollution. We provide evidence on the relationship between air quality and financial risk aversion by assessing the plausibility of two channels: affects and cognitive ability. We find that air pollution increases the financial risk aversion of subjects who are concerned about it by altering their emotional responses. Howeve…
How Does Comprehensive Art Education Facilitate Children’s Creativity? A Mixed-Methods Study in China
Research Findings: Comprehensive art education (CAE) can be an effective way to develop children’s creativity development. However, little is known about how CAE is implemented in kindergarten classrooms in China. The purpose of this study was to explore the effectiveness of CAE activity implementation. To assess the effectiveness of CAE in terms of early childhood creativity, 64 children in a Chinese kindergarten were assigned to experimental (n…
Adaptive Contrastive Learning for Semisupervised Facial Expression Recognition
Semisupervised deep facial expression recognition (FER) tries to learn better representations from both labeled and unlabeled data to avoid the huge manual labeling cost in the supervised methods. Due to the imbalanced distribution of facial expression data and the varying difficulty in recognizing different expressions, conventional semisupervised FER methods that directly discard low-confidence unlabeled samples may exacerbate the deficiency of…
Biology (4 works) · Geography (4 works) · Mathematics education (4 works) · Medicine (4 works) · Psychology (4 works) · Archaeology (3 works) · Chemistry (3 works) · Environmental Science (3 works) · Pedagogy (3 works) · Biochemistry (2 works)