Xun Zhang
Biographic Data
| ID | 3707068 |
|---|---|
| NAME | Xun Zhang |
| GIVEN NAMES | Xun |
| FAMILY NAME | Zhang |
| SIGNATURE | ZHANG X |
| AFFILIATIONS | Beijing Normal University |
| ORCID | 0000-0001-6136-2257 |
| VERIFIED | Yes |
| TOTAL WORKS | 41 |
| TOTAL CITATIONS | 13 |
| AUTHOR COUNT | 41 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2004 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Assessing grain production eco-efficiency under rural land management institutions: A hybrid analytical framework
Digital mandala coloring as a public mental health tool: Psychophysiological benefits and the mediating role of flow in anxiety reduction among university students
Background: Anxiety is becoming more common among young people globally. At the same time, digital mental health services are developing rapidly. Digital mandala coloring applications have become popular tools for managing anxiety. However, it remains unclear if they are effective as psychological tools, and their mechanism of action lacks scientific verification. This study aims to investigate the effectiveness of digital mandala coloring in rel…
Knowledge-attitude-practice of pneumoconiosis prevention and control among Chinese university students: A cross-sectional study
Background Pneumoconiosis remains a significant public health issue. Given its substantial harm to patients and society, effective prevention is crucial. The study aimed to investigate the current status systematically and the influencing factors of knowledge, attitudes, and practices regarding the prevention and control of pneumoconiosis among Chinese college students, thereby providing evidence-based recommendations for targeted intervention st…
Noise-Aware Diffusion for City-Scale Air-Quality Reconstruction from Sparse Monitoring Stations
Reliable air-quality monitoring is essential for urban exposure assessment and environmental policy, yet many downstream applications are hindered by sparse regulatory stations and noisy real-world measurements. While diffusion models have shown promise for probabilistic spatiotemporal imputation, common conditioning strategies can be brittle: purely input-based conditioning may drift from sparse constraints, whereas hard clamping can introduce a…
Analyzing the impact of input factors on early childhood education quality using explainable machine learning
Decoding urban park use patterns from a day–night disparity perspective: Evidence from Nanjing using machine learning
Urban parks are recognized as important public spaces that support the health and well-being of urban residents. Although georeferenced data have been widely applied in park evaluations, most existing studies address temporal variation by analyzing different time periods separately, rather than adopting a comparative perspective to identify distinct park typologies. This study utilized large-scale mobile phone data from Nanjing, China, to investi…
Evaluation of street-scale air pollution using multi-source data fusion
Coupling Coordinated Development of Urbanization and Soil Conservation Ratio in the Loess Plateau Region of China
With the implementation of various ecological restoration and regional development policies, both urbanization and soil conservation in the Loess Plateau (LP) have advanced substantially, but conflicts between development and the ecological environment are becoming increasingly prominent. Soil conservation is a key regulating ecosystem service, and understanding its interaction and coupling mechanism with urbanization is crucial for achieving sus…
A Multidimensional Study of the 2023 Beijing Extreme Rainfall: Theme, Location, and Sentiment Based on Social Media Data
Extreme rainfall events are significant manifestations of climate change, causing substantial impacts on urban infrastructure and public life. This study takes the extreme rainfall event in Beijing in 2023 as the background and utilizes data from Sina Weibo. Based on large language models and prompt engineering, disaster information is extracted, and a multi-factor coupled disaster multi-sentiment classification model, Bert-BiLSTM, is designed. A…
New Quality Productivity of Agriculture and Rural Areas at the Provincial Scale in China: Indicator Construction and Spatiotemporal Evolution
New quality productivity in agriculture and rural areas serves as a critical foundation for addressing the development needs of the times, advancing the comprehensive revitalization of rural regions, and overcoming the urban–rural dual structure. This paper studies the spatial changes and evolutionary trends of new quality productivity in agriculture and rural areas in 31 provinces of mainland China. The main conclusions are as follows: (1) At th…
Random change point model with an application to the potato’s contribution to population
Revealing disparities and driving factors in leisure activity segregation of residents and tourists: A data-driven analysis of smart phone data
Activity-based segregation can lead to inequalities and exclusivity, hindering the inclusive construction of sustainable cities. However, few studies have delved into leisure segregation among residents and tourists across their full leisure activities. To address this gap, this paper examines Zhoushan, an island tourist city in China, aiming to quantify the leisure segregation of residents and tourists in the whole city, and to analyze the drivi…
Research Review: Shared and distinct structural and functional brain alterations in adolescents with major depressive disorder – a multimodal meta‐analysis
BACKGROUND: Neuroimaging studies have identified brain structural and functional alterations in adolescents with major depressive disorder (MDD); however, the results are inconsistent, and whether patients exhibit spatially convergent structural and functional brain abnormalities remains unclear. METHODS: We conducted voxel-wise meta-analysis of voxel-based morphometry (VBM) and resting-state functional studies, respectively, to identify regional…
Intelligent optimization of building complex layouts under multi-constraint conditions: A multi-agent modeling approach
Shugan Jianpi Formula attenuate liver fibrosis via regulation of miR-193a-3p/TGF-β2 in hepatic stellate cells: An in vivo and in vitro study
This study demonstrates that SGJPF ameliorates CCl 4 -induced liver fibrosis, which is associated with the regulation of miR-193a-3p and TGF-β2 in HSCs. These findings provide a new pharmacological basis for SGJPF and suggest a novel strategy for treating LF through TCM by regulating miRNAs
Optimizing carbon emission paths based on equity: Strategies for promoting coordinated regional development in China
The demand-resource profiles of university teachers and their associations with well-being and performance
Research and Modeling of Commercial Location Selection Based on Geographic Big Data and Mobile Signaling Data—A Case Study of the Central Urban Area of Beijing
The layout and site selection strategy of commercial facilities are crucial for both enterprise performance and market image, while also significantly impacting the overall planning of urban commercial environments. However, conventional methods of choosing sites sometimes depend on outdated management information systems or static statistical models, which may not take into account all relevant factors and have poor data quality. By utilizing ge…
Evaluating flows of recreational ecosystem services using mobile phone data: A demonstration in the megacity of Beijing
Income inequality effect of public utility infrastructure: Evidence from rural China
Spatially explicit priority optimization of land ecosystem services in the ecologically fragile region
Are social dominance and aggression completely harmful to an individual’s meaning in life? An explanation from the perspective of external value
Exploring the potential of ginseng glycoprotein to improve learning and memory in mice via Notch signaling pathway and structural analysis using multi-information fusion based on liquid chromatography…
The morbidity costs of air pollution through the Lens of Health Spending in China
Urbanization with the pursuit of efficiency and ecology: Theory and evidence from China
The morbidity costs of air pollution through the Lens of Health Spending in China
Urbanization with the pursuit of efficiency and ecology: Theory and evidence from China
Spatially explicit priority optimization of land ecosystem services in the ecologically fragile region
The Poverty-Growth-Inequality Triangle: Asia 1960s to 2010s
Revisiting the influence of cultural novelty and emotional stability on general adjustment of expatriates hosted in emerging economies
Purpose The relationship between cultural novelty and cross-cultural adjustment of expatriates is often assumed to be negative and linear, while the empirical results for the relationship has been demonstrated by researchers as either negative, positive or absent. Design/methodology/approach The current research challenges the negative and linear assumption conceptually and empirically and tests a curvilinear relation between cultural novelty and…
Crime and Punishment in Ancient China and Its Relevance Today
The legal system of a nation and its response to crime reflect the economic, political, and cultural conditions prevailing at the time, as well as popular values and customs. In the case of China, the oldest continuous civilization in the world, the criminal justice system contains ancient traditions that are still influential. The cosmological tradition, which has the longest history, treated nature as the victim when human actions violated soci…
Transition-Based Parsing for Deep Dependency Structures
Derivations under different grammar formalisms allow extraction of various dependency structures. Particularly, bilexical deep dependency structures beyond surface tree representation can be derived from linguistic analysis grounded by CCG, LFG, and HPSG. Traditionally, these dependency structures are obtained as a by-product of grammar-guided parsers. In this article, we study the alternative data-driven, transition-based approach, which has ach…
The economic burden of smoking in California
California smoking related costs are high. The cost methodology presented is useful for other states and nations interested in estimating their costs of smoking. Cost estimates can be used to evaluate the level of cigarette taxes and other policies related to smoking
Applying IRT_ΔB Procedure and Adapted LR Procedure to Detect DIF in Tests with Matrix Sampling: Applying IRT_ΔB Procedure and Adapted LR Procedure to Detect DIF in Tests with Matrix Sampling
摘要: 矩阵取样测验包含多个题册, 单个题册的总分不能直接作为匹配变量用于DIF检测。本研究首先基于模拟数据, 同时采用IRT_Δb法, 以及用IRT模型估计的考生能力作为匹配变量修订后的LR法对矩阵取样测验进行DIF检测, 分析二者进行DIF检测的有效性及其相关影响因素; 并根据已有的LR法DIF判断标准划定出IRT_Δb法分类标准; 最后使用实证数据加以验证。结果显示:矩阵取样测验中, IRT_Δb法和修正LR法均能较好地区分DIF量不同的题目; 样本量、题册中DIF题目的比例和考生群体间真实能力的差异对两种方法的检验力、犯I类错误的概率和分类结果都有较大影响
Therapeutic effects of total alkaloids of Tripterygium wilfordii Hook f. on collagen-induced arthritis in rats
Transition-Based Parsing for Deep Dependency Structures
Derivations under different grammar formalisms allow extraction of various dependency structures. Particularly, bilexical deep dependency structures beyond surface tree representation can be derived from linguistic analysis grounded by CCG, LFG, and HPSG. Traditionally, these dependency structures are obtained as a by-product of grammar-guided parsers. In this article, we study the alternative data-driven, transition-based approach, which has ach…
Crime and Punishment in Ancient China and Its Relevance Today
The legal system of a nation and its response to crime reflect the economic, political, and cultural conditions prevailing at the time, as well as popular values and customs. In the case of China, the oldest continuous civilization in the world, the criminal justice system contains ancient traditions that are still influential. The cosmological tradition, which has the longest history, treated nature as the victim when human actions violated soci…
Investing for urban-rural migration: The role of education
Neither clear theoretical interpretation nor empirical validation of public educational investment to urban-rural migration or urbanization exists comprehensively. This paper comprehensively analyzes the relationship between public educational investment and urban-rural migration to fill in this niche. We first discuss the theoretical effect of public educational investment and urban-rural migration. Although public educational investment results…
Site Selection of Digital Signage in Beijing: A Combination of Machine Learning and an Empirical Approach
With the extensive use of digital signage, precise site selection is an urgent issue for digital signage enterprises and management agencies. This research aims to provide an accurate digital signage site-selection model that integrates the spatial characteristics of geographical location and multisource factor data and combines empirical location models with machine learning methods to recommend locations for digital signage. The outdoor commerc…
The Negative Impact of Covid-19 on Life Insurers
Understanding COVID-19 induced mortality risk is significant for life insurers to better analyze their financial sustainability after the outbreak of COVID-19. To capture the mortality effect caused by COVID-19 among all ages, this study proposes a temporary adverse mortality jump model to describe the dynamics of mortality in a post-COVID-19 pandemic world based on the weekly death numbers from 2015 to 2021 in the United States. As a comparative…
Cloud and Snow Segmentation in Satellite Images Using an Encoder–Decoder Deep Convolutional Neural Networks
The segmentation of cloud and snow in satellite images is a key step for subsequent image analysis, interpretation, and other applications. In this paper, a cloud and snow segmentation method based on a deep convolutional neural network (DCNN) with enhanced encoder–decoder architecture—ED-CNN—is proposed. In this method, the atrous spatial pyramid pooling (ASPP) module is used to enhance the encoder, while the decoder is enhanced with the fusion …
Spatial Distribution Assessment of Terrorist Attack Types Based on I-MLKNN Model
Terrorist attacks are harmful to lives and property and seriously affect the stability of the international community and economic development. Exploring the regularity of terrorist attacks and building a model for assessing the risk of terrorist attacks (a kind of public safety risk, and it means the possibility of a terrorist attack) are of great significance to the security and stability of the international community and to global anti-terror…
Periphyton improves soil conditions and offers a suitable environment for rice growth in coastal saline alkali soil
Periphyton plays an indispensable role in coastal saline‐alkali land, but its function is poorly understood. Soil physical and chemical properties (pH value, salinity, soil organic matter), enzyme activity, and microbial diversity (based on 16 s rDNA, ITS and functional genes) were measured in periphyton formed on rice‐growing coastal saline‐alkali soil modified by a new type of soil conditioner. The results showed that the content of organic mat…
Mothers’ parenting stress in Chinese immigrant families: The role of fathers’ involvement and social support
Using a cross-sectional research design, 152 Chinese immigrant mothers and 45 fathers living in the United States completed a previously validated online survey examining how fathers’ involvement in childcare, mothers’ perceptions of social support and reported self-efficacy were related to mothers’ parenting stress. The study purpose was to investigate the association between mothers’ reports of parenting stress and two sources of parenting supp…
The Poverty-Growth-Inequality Triangle: Asia 1960s to 2010s
What are the acceptances and associated influences of hospice care in Mainland China? A national cross-sectional study
Background: out of 81 countries in the Quality of Death Index for 2021. Although hospice care demand is increasing, the progress remains slow. It is of great significance to explore the acceptances and associated influencing factors of hospice care. Methods: , 2021. We collected demographic data and hospice care acceptance. A stepwise linear regression analysis was used. Results: This survey contained 11,031 valid questionnaire results to investi…
The income inequality-CO2 emissions nexus: Transmission mechanisms
Revisiting the influence of cultural novelty and emotional stability on general adjustment of expatriates hosted in emerging economies
Purpose The relationship between cultural novelty and cross-cultural adjustment of expatriates is often assumed to be negative and linear, while the empirical results for the relationship has been demonstrated by researchers as either negative, positive or absent. Design/methodology/approach The current research challenges the negative and linear assumption conceptually and empirically and tests a curvilinear relation between cultural novelty and…
Are social dominance and aggression completely harmful to an individual’s meaning in life? An explanation from the perspective of external value
Exploring the potential of ginseng glycoprotein to improve learning and memory in mice via Notch signaling pathway and structural analysis using multi-information fusion based on liquid chromatography…
The morbidity costs of air pollution through the Lens of Health Spending in China
Urbanization with the pursuit of efficiency and ecology: Theory and evidence from China
Research and Modeling of Commercial Location Selection Based on Geographic Big Data and Mobile Signaling Data—A Case Study of the Central Urban Area of Beijing
The layout and site selection strategy of commercial facilities are crucial for both enterprise performance and market image, while also significantly impacting the overall planning of urban commercial environments. However, conventional methods of choosing sites sometimes depend on outdated management information systems or static statistical models, which may not take into account all relevant factors and have poor data quality. By utilizing ge…
Evaluating flows of recreational ecosystem services using mobile phone data: A demonstration in the megacity of Beijing
Income inequality effect of public utility infrastructure: Evidence from rural China
Spatially explicit priority optimization of land ecosystem services in the ecologically fragile region
A Multidimensional Study of the 2023 Beijing Extreme Rainfall: Theme, Location, and Sentiment Based on Social Media Data
Extreme rainfall events are significant manifestations of climate change, causing substantial impacts on urban infrastructure and public life. This study takes the extreme rainfall event in Beijing in 2023 as the background and utilizes data from Sina Weibo. Based on large language models and prompt engineering, disaster information is extracted, and a multi-factor coupled disaster multi-sentiment classification model, Bert-BiLSTM, is designed. A…
Economics (12 works) · China (11 works) · Geography (11 works) · Computer Science (9 works) · Medicine (8 works) · Mathematics (7 works) · Business (6 works) · Psychology (6 works) · Ecology (5 works) · Economic growth (5 works)