Jiawei Zhang
Datos Biográficos
| ID | 3817342 |
|---|---|
| NOMBRE | Jiawei Zhang |
| NOMBRES | Jiawei |
| APELLIDO | Zhang |
| FIRMA | ZHANG J |
| AFILIACIONES | Peking University |
| ORCID | 0000-0002-9202-0070 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 32 |
| TOTAL DE CITAS | 10 |
| TOTAL COMO AUTOR | 32 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1998 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 2 |
Exploring Teachers' Professional Identity Profiles in China
This study examined the heterogeneity of professional identity among Chinese teachers and estimated the predictive effects of demographic and psychological factors on professional identity profiles based on the self‐determination theory (SDT). Data were collected from 404 teachers in mainland China and analysed using unconditional and conditional latent profile analyses. Three professional identity profiles were identified: engaged teachers, invo…
Can green cycling paths reduce commuter exposure to ultrafine particles? A repeated measures study in Copenhagen, Denmark
Background In urban environments, road traffic is the primary source of ultrafine particle (UFP) exposure. Cycling along green paths, away from traffic, may reduce commute-related air pollution exposure. This study quantifies commuter exposure to UFP in urban environments and the potential reduction when cycling on green paths. Methods Over six weeks (February-March 2024), 40 cycling trips were performed on a fixed 8.3 km route (∼35 minutes) in C…
Is black carbon associated with cardiovascular and cancer mortality? Evidence from the Malmö Diet and Cancer Cohort
Background Black carbon (BC) is an air pollutant of growing concern due to its adverse impacts on health and climate. Growing evidence suggests that BC could have a number of negative impacts on morbidity and mortality, but more evidence is needed.Objective The objectives of this study are to quantify any associations between BC exposure and cause-specific (cardiovascular and cancer) mortality outcomes.Methods Using the Malmö Diet and Cancer Coho…
How high-quality development varies in China—a case study of Chongqing based on the Eiores-DEA model
In this study, an EIORES-DEA high-quality development indicator system based on efficiency was constructed by selecting multiple indicators from six aspects: economic development, innovation vitality, openness to the outside world, resource utilization, ecological security, and social progress. The weights of the indicators were determined via the entropy weighting method, and the high-quality development (HQD) efficiency of 38 districts and coun…
Reflexivity in human-written and ChatGPT-generated English research article abstracts
Reflexivity, a unique feature of human language, is a key indicator evaluating the performance of ChatGPT in text generation. Comparing reflexivity in human-written and ChatGPT-generated texts could reveal how well ChatGPT could capture the fundamental features of human language. Using a self-built corpus and adopting a bottom-up approach and statistical methods, this study compares the reflexive language, metadiscourse, in human-written and Chat…
What drive the disparities in different types of rural tourism spots evolution in the metropolitan suburbs
Rural tourism destinations play a vital role in promoting urban–rural integration in international metropolises, and understanding their spatial evolution is crucial for sustainable urban development. Taking Shanghai as a case study, this paper employs ArcGIS spatial analysis and the Geodetector model to analyse the spatial distribution characteristics and driving factors of rural tourism destinations from 1993 to 2023. The results indicate that …
A systematic review of quantitative measurements of teacher identity
Impact and optimization of marine ecological protection compensation mechanisms on fishermen's income
Predicting climate impacts on Quercus mongolica carbon sequestration
Global ecosystems are being significantly impacted by climate change and rising carbon dioxide (CO 2 ) levels. Trees can adjust the photosynthetic process in reaction to climate change, playing an important role in moderating global warming. However, there has been little systematic research into how climate conditions interact to influence tree carbon sequestration ability. This study focused on Quercus mongolica in the Maoershan forest of north…
Challenges and Transcendence
This study examines the identity construction of graduate teaching volunteers in China’s rural education context, focusing on the Graduate Teaching Volunteer Program in Western China. Using Dugas’s Identity Triangle Model and Wenger’s Communities of Practice theory as integrated frameworks, the research investigates how volunteers navigate professional identity in unfamiliar and under-resourced schools. Semi-structured interviews were conducted w…
The dynamic equilibrium between population aging and the allocation of elderly medical care resources in the Yellow River Basin
The Yellow River Basin displays marked spatiotemporal heterogeneity in aging and resource distribution. Most provinces exhibit incoordinate matching relationships, characterized by insufficient supply or low utilization efficiency. Provincial authorities should implement region-specific policies, optimizing resource allocation and tailoring strategies to local demographic-geographic conditions
Current status and time trends in the burden of environmental heat and cold exposure among the population aged 60 years and older
The global burden of EHCE among the elderly remains substantial; however, it has exhibited a slight yet significant decline over the past three decades, with variations across different regions and sociodemographic profiles. These findings underscore the importance of targeted public health strategies to mitigate the impact of extreme temperatures on vulnerable older populations. By providing comprehensive data and trend analyses, this research i…
Human-written vs. ChatGPT-generated texts
Disciplinary variation of metadiscourse
University Students' Condom Use During the Covid-19 Pandemic
Humans instinctively adopt methods to reduce their risk of encountering harmful pathogens, yet their adherence to preventive health practices can often be erratic. Condoms exemplify one vital preventive tool against sexually transmitted infections (STIs) that, despite their effectiveness, are not consistently utilized. This pattern of behavior appears to persist even during periods of widespread disease transmission, with varied data from the COV…
Exploring the mediating role of teacher identity between professional learning community and teacher resilience
Promoting teachers’ long-term professional growth is a critical problem in teacher education. Professional learning communities have a long-term, positive impact on teacher development, while teacher resilience gives drive for long-term improvement. However, little research indicates how professional groups indirectly affect teacher resilience through their identity, which has consequences for long-term teacher development. After adjusting for de…
Evolving trends, regional differences, determinants, and disease sources of provincial-level health inequalities in china 1990–2019
Regional differences are a major source of health inequities in China. Prioritizing prevention and control of CMNNDs, rather than NCDs, may yield more pronounced impacts on reducing health inequalities from the perspective of marginal effect, although NCDs remain the largest absolute contributor to health inequalities
The pan-Canadian Tiered Pricing Framework and Chinese National Volume-Based Procurement
Background: Generic drugs have been seen as a potentially powerful way to alleviate the financial burden on patients and health care systems. Two strategies for achieving rational prices of generic drugs are tiered pricing framework and pooled purchasing power. We compare the pan-Canadian Tiered Pricing Framework (TPF) and the Chinese National Volume-Based Procurement (NVBP) as comparators to explore the similarities and differences between the t…
Influential factors of intercity patient mobility and its network structure in China
Intercity patient mobility reflects the geographic mismatch between healthcare resources and the population, and has rarely been studied with big data at large spatial scales. In this paper, we investigated the patterns of intercity patient mobility and factors influencing this behavior based on >4 million hospitalization records of patients with chronic kidney disease in China. To provide practical policy recommendations, a role identification f…
National Image Construction of New Year Addresses by Xi Jinping from the Perspective of Conceptual Metaphor
The New Year Addresses by Chinese President Xi Jinping has the function of conveying New Year’s blessings and constructing a national image. Based on the conceptual metaphor theory of cognitive linguistics, this study selects the English version of New Year Addresses by President Xi Jinping from 2014 to 2021 as the research corpus and adopts the method of combining quantitative and qualitative analysis to identify the distribution of conceptual m…
Identification of hypervirulent Klebsiella pneumoniae carrying terW gene by MacConkey-potassium tellurite medium in the general population
Objectives To establish a MacConkey-potassium tellurium medium-based method for selectively culturing terW gene-positive Klebsiella pneumoniae (KP), to evaluate its performance and apply it to identifying particular clonal hypervirulent KP (hvKP) strains in epidemiological surveillance. Methods The virulence genes, rmpA, iutA , and terW , were detected by PCR. The minimum inhibitory concentration of potassium tellurite of hvKP ( rmpA + / iutA + )…
Health Services Utilization in China during the Covid-19 Pandemic
Timely access to essential health services is a concern as COVID-19 continues. This study aimed to investigate health services utilization during the first wave of the pandemic in China. A cross-sectional online survey was conducted using a self-administrated questionnaire in March 2020. Descriptive statistics and logistic regression were used for data analysis. A total of 4744 respondents were included, with 52.00% reporting affected services ut…
Impacts of National Drug Price Negotiation on Expenditure, Volume, and Availability of Targeted Anti-Cancer Drugs in China
The Chinese government has launched six rounds of national drug price negotiation since 2016 to lower the price and expand access to innovative drugs, many of which are anticancer drugs. This study aims to examine the effect of the second round of negotiation at the provincial level on the expenditure, volume, and availability of anti-cancer drugs. Procurement data at the provincial level from January 2017 to September 2018 were extracted from th…
Analysis of international competitiveness of the China's licorice industry from the perspective of global trade
Assessing Spatial Accessibility to Primary Health Care Services in Beijing, China
Primary health care has been emphasized as a pillar of China's current round of health reforms throughout the previous decade. The purpose of this study is to analyze the accessibility of primary health care services in Beijing and to identify locations with a relative scarcity of health personnel. Seven ecological conservation districts, which are relatively underdeveloped, were selected in the study. The Gini coefficient and Lorenz curve, as we…
Influential factors of intercity patient mobility and its network structure in China
Intercity patient mobility reflects the geographic mismatch between healthcare resources and the population, and has rarely been studied with big data at large spatial scales. In this paper, we investigated the patterns of intercity patient mobility and factors influencing this behavior based on >4 million hospitalization records of patients with chronic kidney disease in China. To provide practical policy recommendations, a role identification f…
Differences in Career Decision-Making Profiles Between American and Chinese University Students
The current research examined differences in career decision-making profiles (CDMP) between American and Chinese university students, as well as the mediating mechanisms possibly underlying these cultural differences. The results of a survey among American ( n = 929) and Chinese ( n = 945) undergraduates showed that Chinese participants scored significantly higher on consulting with others, desire to please others, willingness to compromise, depe…
Disciplinary variation of metadiscourse
Work Begins on Selections and Dispatching for Next Year's Publicly Funded Studies Abroad
Beijing, December 25. The 1997 National Work Conference on Selections and Dispatching for State Publicly Funded Studies Abroad opened in Beijing today. Attending the conference were almost two hundred comrades from educational departments (bureaus) of forty-three central ministries and commissions, educational departments, and personnel (science cadres) departments (bureaus) of all provinces, autonomous regions, and municipalities directly under …
First Batch of Students for Studies Abroad Generated Under New Regulations on Publicly Funded Studies Abroad
On September 30 we learned from the State Studies Abroad Foundation (SSAF) Management Committee that the first nationwide selection and acceptance—tried out after the 1996 reform of the work concerning state publicly funded studies abroad—has already concluded. In the first batch, 1,399 persons have been accepted for SSAF-funded studies abroad from more than seven hundred work units nationwide
Curriculum Adaptation in Special Schools for Students with Intellectual Disabilities (SID)
Differences in Career Decision-Making Profiles Between American and Chinese University Students
The current research examined differences in career decision-making profiles (CDMP) between American and Chinese university students, as well as the mediating mechanisms possibly underlying these cultural differences. The results of a survey among American ( n = 929) and Chinese ( n = 945) undergraduates showed that Chinese participants scored significantly higher on consulting with others, desire to please others, willingness to compromise, depe…
Broad Learning Through Fusions
Information Diffusion
A comparative study of death metaphors in Han and Tibetan ethnic groups
We compared 385 Han participants and 302 Tibetan participants' death metaphors and investigated the associations between death metaphors and death attitudes. The results show that the death metaphor "Separation from loved ones" was the most common among both groups. Both groups scored highest in the Empty death metaphor subscale. Ethnicity had a significant effect on the Empty subscale and age had a significant effect on the Sorrowful death metap…
Assessing Spatial Accessibility to Primary Health Care Services in Beijing, China
Primary health care has been emphasized as a pillar of China's current round of health reforms throughout the previous decade. The purpose of this study is to analyze the accessibility of primary health care services in Beijing and to identify locations with a relative scarcity of health personnel. Seven ecological conservation districts, which are relatively underdeveloped, were selected in the study. The Gini coefficient and Lorenz curve, as we…
National Image Construction of New Year Addresses by Xi Jinping from the Perspective of Conceptual Metaphor
The New Year Addresses by Chinese President Xi Jinping has the function of conveying New Year’s blessings and constructing a national image. Based on the conceptual metaphor theory of cognitive linguistics, this study selects the English version of New Year Addresses by President Xi Jinping from 2014 to 2021 as the research corpus and adopts the method of combining quantitative and qualitative analysis to identify the distribution of conceptual m…
Identification of hypervirulent Klebsiella pneumoniae carrying terW gene by MacConkey-potassium tellurite medium in the general population
Objectives To establish a MacConkey-potassium tellurium medium-based method for selectively culturing terW gene-positive Klebsiella pneumoniae (KP), to evaluate its performance and apply it to identifying particular clonal hypervirulent KP (hvKP) strains in epidemiological surveillance. Methods The virulence genes, rmpA, iutA , and terW , were detected by PCR. The minimum inhibitory concentration of potassium tellurite of hvKP ( rmpA + / iutA + )…
Health Services Utilization in China during the Covid-19 Pandemic
Timely access to essential health services is a concern as COVID-19 continues. This study aimed to investigate health services utilization during the first wave of the pandemic in China. A cross-sectional online survey was conducted using a self-administrated questionnaire in March 2020. Descriptive statistics and logistic regression were used for data analysis. A total of 4744 respondents were included, with 52.00% reporting affected services ut…
Impacts of National Drug Price Negotiation on Expenditure, Volume, and Availability of Targeted Anti-Cancer Drugs in China
The Chinese government has launched six rounds of national drug price negotiation since 2016 to lower the price and expand access to innovative drugs, many of which are anticancer drugs. This study aims to examine the effect of the second round of negotiation at the provincial level on the expenditure, volume, and availability of anti-cancer drugs. Procurement data at the provincial level from January 2017 to September 2018 were extracted from th…
Analysis of international competitiveness of the China's licorice industry from the perspective of global trade
The pan-Canadian Tiered Pricing Framework and Chinese National Volume-Based Procurement
Background: Generic drugs have been seen as a potentially powerful way to alleviate the financial burden on patients and health care systems. Two strategies for achieving rational prices of generic drugs are tiered pricing framework and pooled purchasing power. We compare the pan-Canadian Tiered Pricing Framework (TPF) and the Chinese National Volume-Based Procurement (NVBP) as comparators to explore the similarities and differences between the t…
Influential factors of intercity patient mobility and its network structure in China
Intercity patient mobility reflects the geographic mismatch between healthcare resources and the population, and has rarely been studied with big data at large spatial scales. In this paper, we investigated the patterns of intercity patient mobility and factors influencing this behavior based on >4 million hospitalization records of patients with chronic kidney disease in China. To provide practical policy recommendations, a role identification f…
Exploring the mediating role of teacher identity between professional learning community and teacher resilience
Promoting teachers’ long-term professional growth is a critical problem in teacher education. Professional learning communities have a long-term, positive impact on teacher development, while teacher resilience gives drive for long-term improvement. However, little research indicates how professional groups indirectly affect teacher resilience through their identity, which has consequences for long-term teacher development. After adjusting for de…
Evolving trends, regional differences, determinants, and disease sources of provincial-level health inequalities in china 1990–2019
Regional differences are a major source of health inequities in China. Prioritizing prevention and control of CMNNDs, rather than NCDs, may yield more pronounced impacts on reducing health inequalities from the perspective of marginal effect, although NCDs remain the largest absolute contributor to health inequalities
Reflexivity in human-written and ChatGPT-generated English research article abstracts
Reflexivity, a unique feature of human language, is a key indicator evaluating the performance of ChatGPT in text generation. Comparing reflexivity in human-written and ChatGPT-generated texts could reveal how well ChatGPT could capture the fundamental features of human language. Using a self-built corpus and adopting a bottom-up approach and statistical methods, this study compares the reflexive language, metadiscourse, in human-written and Chat…
What drive the disparities in different types of rural tourism spots evolution in the metropolitan suburbs
Rural tourism destinations play a vital role in promoting urban–rural integration in international metropolises, and understanding their spatial evolution is crucial for sustainable urban development. Taking Shanghai as a case study, this paper employs ArcGIS spatial analysis and the Geodetector model to analyse the spatial distribution characteristics and driving factors of rural tourism destinations from 1993 to 2023. The results indicate that …
A systematic review of quantitative measurements of teacher identity
Impact and optimization of marine ecological protection compensation mechanisms on fishermen's income
Predicting climate impacts on Quercus mongolica carbon sequestration
Global ecosystems are being significantly impacted by climate change and rising carbon dioxide (CO 2 ) levels. Trees can adjust the photosynthetic process in reaction to climate change, playing an important role in moderating global warming. However, there has been little systematic research into how climate conditions interact to influence tree carbon sequestration ability. This study focused on Quercus mongolica in the Maoershan forest of north…
Challenges and Transcendence
This study examines the identity construction of graduate teaching volunteers in China’s rural education context, focusing on the Graduate Teaching Volunteer Program in Western China. Using Dugas’s Identity Triangle Model and Wenger’s Communities of Practice theory as integrated frameworks, the research investigates how volunteers navigate professional identity in unfamiliar and under-resourced schools. Semi-structured interviews were conducted w…
The dynamic equilibrium between population aging and the allocation of elderly medical care resources in the Yellow River Basin
The Yellow River Basin displays marked spatiotemporal heterogeneity in aging and resource distribution. Most provinces exhibit incoordinate matching relationships, characterized by insufficient supply or low utilization efficiency. Provincial authorities should implement region-specific policies, optimizing resource allocation and tailoring strategies to local demographic-geographic conditions
Current status and time trends in the burden of environmental heat and cold exposure among the population aged 60 years and older
The global burden of EHCE among the elderly remains substantial; however, it has exhibited a slight yet significant decline over the past three decades, with variations across different regions and sociodemographic profiles. These findings underscore the importance of targeted public health strategies to mitigate the impact of extreme temperatures on vulnerable older populations. By providing comprehensive data and trend analyses, this research i…
China (9 obras) · Medicine (9 obras) · Geography (8 obras) · Psychology (8 obras) · Computer Science (7 obras) · Economics (7 obras) · Sociology (7 obras) · Business (6 obras) · Political science (6 obras) · Economic growth (5 obras)