Zhang Jia
Biographic Data
| ID | 6386516 |
|---|---|
| NAME | Zhang Jia |
| GIVEN NAMES | Zhang |
| FAMILY NAME | Jia |
| SIGNATURE | JIA Z |
| AFFILIATIONS | Zhejiang University |
| ORCID | 0000-0002-7107-7545 |
| VERIFIED | Yes |
| TOTAL WORKS | 16 |
| TOTAL CITATIONS | 27 |
| WORKS AS AUTHOR | 16 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Can interdisciplinary research collaboration enhance academics’ research innovation and publication in China? A multilevel analysis
Universities worldwide have promoted interdisciplinary research collaboration (IDRC) among academics to address significant problems in the knowledge society. This study explored the characteristics of IDRC as perceived by academics and their effects on interdisciplinary research publication and innovation by surveying 700 academics in a Chinese research university. Factor analysis showed that IDRC comprises four components: interdependence, newl…
The uneven power of the platform
The platform economy is increasingly digitally mediating a wide range of everyday practices, though its influence on spatial relationships of economic activities remains in the early stages of exploration. This study draws on data from 300 structured questionnaires collected from e-commerce businesses located in urban, suburban, and rural areas to identify and compare how e-commerce entrepreneurs interact with platform space and different physica…
How transformational leadership affects teacher collective efficacy? the mediating role of professional learning communities and the moderating role of trust
This study explored the mediating role of professional learning communities (PLCs) and the moderating role of principals’ perceived trust by teachers in the effect of transformational leadership on teacher collective efficacy from Chinese principals’ perspective. A survey was conducted among 822 principals in China. Data were analysed using structural equation modelling and bootstrapping. The results showed that transformational leadership had a …
Alleviation effect of macrophage depletion on hepatotoxicity of triptolide
AI in teacher education
Exploring academics’ beliefs about interdisciplinary research collaboration and their influences on collaborative practices
This mixed-method study explored academics’ beliefs about interdisciplinary research collaboration (IDRC) and their influences on collaborative practices in a Chinese research university. Exploratory interviews with nine academics were first conducted to examine their beliefs about IDRC. The findings revealed that the academics’ beliefs about IDRC fell into six broad themes, that is, IDRC: helps better address research problems; helps achieve inn…
Investigating the mediating effects of professional learning communities on the relationship between leadership practices and teacher collective efficacy
This study investigated the mediating effects of professional learning community (PLC) components on the relationship between leadership practices and teacher collective efficacy from the perspective of Chinese principals. Survey data were collected from 878 school principals. The results revealed that leadership practices significantly and positively affected the five PLC components, three of which (shared purpose, collective focus on student le…
Culling the Herd of Moments with Penalized Empirical Likelihood
Models defined by moment conditions are at the center of structural econometric estimation, but economic theory is mostly agnostic about moment selection. While a large pool of valid moments can potentially improve estimation efficiency, in the meantime a few invalid ones may undermine consistency. This article investigates the empirical likelihood estimation of these moment-defined models in high-dimensional settings. We propose a penalized empi…
The Bidirectional Relationship between Chronic Kidney Disease and Hyperuricemia
The present study indicated that CKD and HUA were closely associated, and there was a bidirectional relationship between sUA and eGFR
Poria cocos polysaccharides rescue pyroptosis-driven gut vascular barrier disruption in order to alleviates non-alcoholic steatohepatitis
High-Dimensional Elliptical Sliced Inverse Regression in Non-Gaussian Distributions
Sliced inverse regression (SIR) is the most widely used sufficient dimension reduction method due to its simplicity, generality and computational efficiency. However, when the distribution of covariates deviates from multivariate normal distribution, the estimation efficiency of SIR gets rather low, and the SIR estimator may be inconsistent and misleading, especially in the high-dimensional setting. In this article, we propose a robust alternativ…
Do Social Pensions Affect the Physical and Mental Health of Rural Children in China? An Intergenerational Care Perspective
Research Purpose: This study aimed to explore the effect of China’s New Rural Pension (NRP) on the physical and mental health of rural children from the perspective of intergenerational care, and to examine whether family childcare types and the child’s gender affect the relationships between social pensions and the physical and mental health of rural children. Methods: We used data from the 2016 China Family Panel Studies (CFPS) of the China Soc…
An integrated approach for investigating pharmacodynamic material basis of Lingguizhugan Decoction in the treatment of heart failure
Investigating teacher learning in professional learning communities in China
How can professional learning communities influence teachers’ job satisfaction? A mixed-method study in China
This mixed-method study explored the influences of professional learning communities (PLCs) on teachers’ job satisfaction in China. A questionnaire survey was administered to 488 teachers in 16 primary schools in Shanghai to examine the effect of PLCs on teachers’ job satisfaction. Follow-up qualitative interviews with 10 teachers were conducted to explain the reasons behind such effects. The results show that the organisation-centric characteris…
E-commerce and the transformation of the rural
How can professional learning communities influence teachers’ job satisfaction? A mixed-method study in China
This mixed-method study explored the influences of professional learning communities (PLCs) on teachers’ job satisfaction in China. A questionnaire survey was administered to 488 teachers in 16 primary schools in Shanghai to examine the effect of PLCs on teachers’ job satisfaction. Follow-up qualitative interviews with 10 teachers were conducted to explain the reasons behind such effects. The results show that the organisation-centric characteris…
E-commerce and the transformation of the rural
Poria cocos polysaccharides rescue pyroptosis-driven gut vascular barrier disruption in order to alleviates non-alcoholic steatohepatitis
High-Dimensional Elliptical Sliced Inverse Regression in Non-Gaussian Distributions
Sliced inverse regression (SIR) is the most widely used sufficient dimension reduction method due to its simplicity, generality and computational efficiency. However, when the distribution of covariates deviates from multivariate normal distribution, the estimation efficiency of SIR gets rather low, and the SIR estimator may be inconsistent and misleading, especially in the high-dimensional setting. In this article, we propose a robust alternativ…
Do Social Pensions Affect the Physical and Mental Health of Rural Children in China? An Intergenerational Care Perspective
Research Purpose: This study aimed to explore the effect of China’s New Rural Pension (NRP) on the physical and mental health of rural children from the perspective of intergenerational care, and to examine whether family childcare types and the child’s gender affect the relationships between social pensions and the physical and mental health of rural children. Methods: We used data from the 2016 China Family Panel Studies (CFPS) of the China Soc…
An integrated approach for investigating pharmacodynamic material basis of Lingguizhugan Decoction in the treatment of heart failure
Investigating teacher learning in professional learning communities in China
Exploring academics’ beliefs about interdisciplinary research collaboration and their influences on collaborative practices
This mixed-method study explored academics’ beliefs about interdisciplinary research collaboration (IDRC) and their influences on collaborative practices in a Chinese research university. Exploratory interviews with nine academics were first conducted to examine their beliefs about IDRC. The findings revealed that the academics’ beliefs about IDRC fell into six broad themes, that is, IDRC: helps better address research problems; helps achieve inn…
Investigating the mediating effects of professional learning communities on the relationship between leadership practices and teacher collective efficacy
This study investigated the mediating effects of professional learning community (PLC) components on the relationship between leadership practices and teacher collective efficacy from the perspective of Chinese principals. Survey data were collected from 878 school principals. The results revealed that leadership practices significantly and positively affected the five PLC components, three of which (shared purpose, collective focus on student le…
Culling the Herd of Moments with Penalized Empirical Likelihood
Models defined by moment conditions are at the center of structural econometric estimation, but economic theory is mostly agnostic about moment selection. While a large pool of valid moments can potentially improve estimation efficiency, in the meantime a few invalid ones may undermine consistency. This article investigates the empirical likelihood estimation of these moment-defined models in high-dimensional settings. We propose a penalized empi…
The Bidirectional Relationship between Chronic Kidney Disease and Hyperuricemia
The present study indicated that CKD and HUA were closely associated, and there was a bidirectional relationship between sUA and eGFR
AI in teacher education
How transformational leadership affects teacher collective efficacy? the mediating role of professional learning communities and the moderating role of trust
This study explored the mediating role of professional learning communities (PLCs) and the moderating role of principals’ perceived trust by teachers in the effect of transformational leadership on teacher collective efficacy from Chinese principals’ perspective. A survey was conducted among 822 principals in China. Data were analysed using structural equation modelling and bootstrapping. The results showed that transformational leadership had a …
Alleviation effect of macrophage depletion on hepatotoxicity of triptolide
Can interdisciplinary research collaboration enhance academics’ research innovation and publication in China? A multilevel analysis
Universities worldwide have promoted interdisciplinary research collaboration (IDRC) among academics to address significant problems in the knowledge society. This study explored the characteristics of IDRC as perceived by academics and their effects on interdisciplinary research publication and innovation by surveying 700 academics in a Chinese research university. Factor analysis showed that IDRC comprises four components: interdependence, newl…
The uneven power of the platform
The platform economy is increasingly digitally mediating a wide range of everyday practices, though its influence on spatial relationships of economic activities remains in the early stages of exploration. This study draws on data from 300 structured questionnaires collected from e-commerce businesses located in urban, suburban, and rural areas to identify and compare how e-commerce entrepreneurs interact with platform space and different physica…
Medicine (7 works) · Psychology (7 works) · China (5 works) · Pedagogy (5 works) · Political science (5 works) · Sociology (4 works) · Teacher Education and Leadership Studies (4 works) · Biochemistry (3 works) · Computer Science (3 works) · Innovative Teaching and Learning Methods (3 works)