Wei Tian
Datos Biográficos
| ID | 5733190 |
|---|---|
| NOMBRE | Wei Tian |
| NOMBRES | Wei |
| APELLIDO | Tian |
| FIRMA | TIAN W |
| AFILIACIONES | Harbin Medical University |
| ORCID | 0000-0003-4125-4704 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 26 |
| TOTAL DE CITAS | 4 |
| TOTAL COMO AUTOR | 26 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2013 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 1 |
Macro- and Micro-Level Behavioral Patterns in Simulation-Based Scientific Inquiry
Scientific inquiry is fundamental to science education, encompassing the processes through which students construct scientific knowledge and develop thinking skills. However, the unfolding of these inquiry processes and their relation to performance remain underexplored. Drawing on process data from a structured simulation-based assessment task, this study investigated the inquiry processes of 259 fourth-grade students. We applied a multi-analyti…
Heterogeneity of compassion fatigue and its relationship with resilience among nurses
Background Nurses often face high-intensity emotional load and work pressure in clinical work. This working environment makes nurses prone to compassion fatigue (CF), and resilience plays an important role in alleviating CF. Aims The purpose of this study is to identify the latent profile of nurses' CF and its population characteristics through latent profile analysis (LPA), and to explore the impact of resilience on the latent profile of CF. Des…
China Shock Versus Covid ‐19 Pandemic
Studies have found that Chinese import competition (known as “China Shock”) and the COVID‐19 pandemic have caused a loss of jobs. Using state‐level panel data from 2017 to 2021, this paper finds that both Chinese import competition and COVID‐19 confirmed cases have had negative impacts on US manufacturing employment, but the impact of Chinese import competition has been larger. The findings are robust to additional controls and various specificat…
Affective processes in perceived inclusive EFL classrooms
Inclusive education, extending beyond classroom access to emphasize affective support, equitable participation, and learner diversity, frames this study of university English as a foreign language (EFL) learning in the age of artificial intelligence (AI). We examined affective processes linking academic self-efficacy, classroom engagement, resilience, and attitudes toward generative AI within learners' perceived inclusive EFL classroom contexts. …
Association between adherence to healthy dietary patterns and life expectancy in US adults
The relationship between adherence to various healthy dietary patterns and life expectancy among US adults remained unclear. This study analyzed a representative sample of individuals aged 18 and older, selected from the National Health and Nutrition Examination Surveys. Six common dietary patterns, including the Alternate Mediterranean Diet (AMED), Healthy Eating Index 2015 (HEI-2015), Alternate Healthy Eating Index (AHEI), Dietary Approaches to…
Association between coffee consumption and life expectancy
Objective: To assess the association between coffee consumption and life expectancy among the US adults. Design: Prospective cohort. Setting: National representative survey in the United States, 2001–2018. Participants: A total of 43 114 participants aged 20 years or older with complete coffee consumption data were included from National Health and Nutrition Examination Survey 2001–2018. Results: Over a median follow-up of 8·7 years, 6234 total d…
Inspecting the impact of mindfulness intervention on multilingual learners’ critical thinking and self-efficacy
Health-related quality of life in pregnant women with type 1 diabetes and associations with maternal and neonatal complications
Maafeu-Net
The classification of land use information is important for land resource management. With the purpose of extracting precise spatial information, we present a novel land use classification model based on a mixed attention module and adjustable feature enhancement layer (MAAFEU-net). Our unique design, the mixed attention module, allows the model to concentrate on target-specific discriminative features and capture class-related features within di…
Development and validation of a predictive model for depression risk in the U.S. adult population
This study developed a depression risk assessment model that incorporates physical activity and blood lead factors. This model is a promising tool for screening, assessing, and treating depression in the general population. However, because the corrected c-indices of the predictive model have not yet reached an acceptable threshold of 0.70, caution should be exercised when drawing conclusions. Further research is required to improve the performan…
Emergence of Hypervirulent ST11-K64 Klebsiella pneumoniae Poses a Serious Clinical Threat in Older Patients
The carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKP) poses a severe therapeutic challenge to global public health, and research on CR-hvKP in older patients remain limited. In this study, we aimed to investigate the clinical and molecular characteristics and risk factors of CR-hvKP infections in older patients. We retrospectively investigated older patients with carbapenem-resistant Klebsiella pneumoniae (CRKP) infections in the…
High-Performing and Low-Performing Hospitals Across Medicare Value-Based Payment Programs
This cross-sectional study examines the number and characteristics of hospitals that performed well or poorly across 3 Medicare value-based programs in fiscal year 2020
Quantile regression analysis of the association between parental rearing and interpersonal sensitivity in Chinese adolescents
Parental rearing practices predict different magnitudes of IS at varying levels. This study provides suggestions for parents to assess purposefully and systematically, intervene, and ameliorate adolescent IS problems. We also highlight the role of paternal rearing in children's IS problems, providing new ideas for family education
Assessing the depression risk in the U.S. adults using nomogram
This study presents two prediction models of depression, which can effectively and accurately predict the probability of depression as well as helping the U.S. civilian non-institutionalized population to make optimal treatment decisions
Trade liberalisation and Chinese firm’s exports
We investigate how trade liberalisation affects the performance of Chinese manufacturing firms via sourcing from the South. Taking imports from Indonesia, the largest country in South‐east Asia—China's current trading partner as an example, we find that Chinese firms with higher import shares from Indonesia perform better in productivity, exports and sales, and they are more likely to engage in processing exports. Moreover, the impacts of foreign…
Evaluation of air curtain system orientated to local environmental control of archaeological museum
Tensile Performance of a Novel Glue-Laminated Cornstalk Scrimber
Glue-laminated cornstalk scrimber is a novel composite to substitute timber. This composite can be prepared in three steps: selecting flawless cornstalks, laying them parallel to grain, and gluing the scrimbers under high pressure. Compared with ordinary timber, glue-laminated cornstalk scrimber excels in the resistance to water, damping, insect, and fire. It is therefore widely recognized as novel eco-friendly and cost- effective composite with …
Rhizosphere Bacterial Community Structure and Predicted Functional Analysis in the Water-Level Fluctuation Zone of the Danjiangkou Reservoir in China During the Dry Period
The water-level fluctuation zone (WLFZ) is a transitional zone between terrestrial and aquatic ecosystems. Plant communities that are constructed artificially in the WLFZ can absorb and retain nutrients such as nitrogen (N) and phosphorus (P). However, the microbial community composition and function associated with this process have not been elucidated. In this study, four artificially constructed plant communities, including those of herbs ( Cy…
Screening of Heavy Metal-Immobilizing Bacteria and Its Effect on Reducing Cd2+ and Pb2+ Concentrations in Water Spinach (Ipomoea aquatic Forsk.)
Microbial immobilization is considered as a novel and environmentally friendly technology that uses microbes to reduce heavy metals accumulation in plants. To explore microbial resources which are useful in these applications, three water spinach rhizosphere soils polluted by different levels of heavy metals (heavy pollution (CQ), medium pollution (JZ), and relative clean (NF)) were collected. The community composition of heavy metal-immobilizing…
Degradation Characteristics of Phosphorus in Phytoplankton-Derived Particulate Organic Matter and Its Effects on the Growth of Phosphorus-Deficient Microcystis aeruginosa in Lake Taihu
To illustrate the contribution of phytoplankton-derived particulate organic matter (PPOM) to endogenous phosphorus (P) cycling and its effects on cyanobacteria blooms, PPOM characteristics, the degradation mechanism, and the growth of P-deficient Microcystis aeruginosa were studied in Lake Taihu. Results showed that PPOM is the most important P pool in the water column during cyanobacteria bloom, accounting for more than 80% of the total P (TP) i…
Outward FDI and Domestic Input Distortions
We examine how domestic distortions affect firms’ production strategies abroad by documenting two puzzling findings using Chinese firm-level data of manufacturing firms. First, private multinational corporations (MNCs) are less productive than state-owned MNCs, but they are more productive than state-owned enterprises overall. Second, there are disproportionately fewer state-owned MNCs than private MNCs. We build a model to rationalise these find…
International trade and firm innovation
How international trade fosters firm innovation is crucial in understanding how economic integration boosts productivity growth. This study uses the Chinese Employer-Employee Survey data set, which contains detailed, firm-level information on exports, imports, and innovation. The study documents several stylized facts characterizing the interaction between international trade and innovation among Chinese firms. The main findings are that exporter…
An improved method for differential item functioning detection in cognitive diagnosis models
摘要
Processing trade, export intensity, and input trade liberalization
How do reductions in input trade costs affect firm's sales decision between domestic and foreign markets? By using Chinese firm-level production data and transaction-level trade data during 2000–2006 to construct firm-specific input trade costs, we find rich evidence that a reduction in input trade cost for large trading firms leads to an increase in export intensity (i.e., exports over total sales). The impact is more pronounced for ordinary fir…
A Polytomous Extension of Rule Space Method Based on Graded Response Model
摘要: 本研究基于Tatsuoka的规则空间方法, 对理想反应模式与异常反应指标进行了扩展, 推导了多级评分项目下规则空间方法的算法公式。在4种属性层级结构(发散型、收敛型、线型与无结构型)×4种“失误”作答概率(2%、5%、10%与15%)测验情境下, 以属性模式判准率、被试属性判准率、敏感性与特异性为指标, 检验了多级评分项目下规则空间方法的分类准确性。结果表明:(1) 基于多级评分项目构建的异常反应指标, 能有效地对被试进行分类与解释, 且0-1评分项目下异常反应指标及其性质都是多级评分下的特例; (2) 随着“失误”作答概率的增加, 4种属性层级结构的分类准确性都会降低; (3) 线型和收敛型的分类准确性明显好于发散型与无结构型; (4) 纯规则点的分布对规则空间方法的分类准确性有显著影响
Outward FDI and Domestic Input Distortions
We examine how domestic distortions affect firms’ production strategies abroad by documenting two puzzling findings using Chinese firm-level data of manufacturing firms. First, private multinational corporations (MNCs) are less productive than state-owned MNCs, but they are more productive than state-owned enterprises overall. Second, there are disproportionately fewer state-owned MNCs than private MNCs. We build a model to rationalise these find…
A Polytomous Extension of Rule Space Method Based on Graded Response Model
摘要: 本研究基于Tatsuoka的规则空间方法, 对理想反应模式与异常反应指标进行了扩展, 推导了多级评分项目下规则空间方法的算法公式。在4种属性层级结构(发散型、收敛型、线型与无结构型)×4种“失误”作答概率(2%、5%、10%与15%)测验情境下, 以属性模式判准率、被试属性判准率、敏感性与特异性为指标, 检验了多级评分项目下规则空间方法的分类准确性。结果表明:(1) 基于多级评分项目构建的异常反应指标, 能有效地对被试进行分类与解释, 且0-1评分项目下异常反应指标及其性质都是多级评分下的特例; (2) 随着“失误”作答概率的增加, 4种属性层级结构的分类准确性都会降低; (3) 线型和收敛型的分类准确性明显好于发散型与无结构型; (4) 纯规则点的分布对规则空间方法的分类准确性有显著影响
Numerical Differentiation Methods for Computing Error Covariance Matrices in Item Response Theory Modeling
In item response theory (IRT) modeling, the item parameter error covariance matrix plays a critical role define? in statistical inference procedures. When item parameters are estimated using the EM algorithm, the parameter error covariance matrix is not an automatic by-product of item calibration. Cai proposed the use of Supplemented EM algorithm for computing the item parameter error covariance matrix. This method has been subsequently implement…
Processing trade, export intensity, and input trade liberalization
How do reductions in input trade costs affect firm's sales decision between domestic and foreign markets? By using Chinese firm-level production data and transaction-level trade data during 2000–2006 to construct firm-specific input trade costs, we find rich evidence that a reduction in input trade cost for large trading firms leads to an increase in export intensity (i.e., exports over total sales). The impact is more pronounced for ordinary fir…
An improved method for differential item functioning detection in cognitive diagnosis models
摘要
International trade and firm innovation
How international trade fosters firm innovation is crucial in understanding how economic integration boosts productivity growth. This study uses the Chinese Employer-Employee Survey data set, which contains detailed, firm-level information on exports, imports, and innovation. The study documents several stylized facts characterizing the interaction between international trade and innovation among Chinese firms. The main findings are that exporter…
Degradation Characteristics of Phosphorus in Phytoplankton-Derived Particulate Organic Matter and Its Effects on the Growth of Phosphorus-Deficient Microcystis aeruginosa in Lake Taihu
To illustrate the contribution of phytoplankton-derived particulate organic matter (PPOM) to endogenous phosphorus (P) cycling and its effects on cyanobacteria blooms, PPOM characteristics, the degradation mechanism, and the growth of P-deficient Microcystis aeruginosa were studied in Lake Taihu. Results showed that PPOM is the most important P pool in the water column during cyanobacteria bloom, accounting for more than 80% of the total P (TP) i…
Outward FDI and Domestic Input Distortions
We examine how domestic distortions affect firms’ production strategies abroad by documenting two puzzling findings using Chinese firm-level data of manufacturing firms. First, private multinational corporations (MNCs) are less productive than state-owned MNCs, but they are more productive than state-owned enterprises overall. Second, there are disproportionately fewer state-owned MNCs than private MNCs. We build a model to rationalise these find…
Evaluation of air curtain system orientated to local environmental control of archaeological museum
Tensile Performance of a Novel Glue-Laminated Cornstalk Scrimber
Glue-laminated cornstalk scrimber is a novel composite to substitute timber. This composite can be prepared in three steps: selecting flawless cornstalks, laying them parallel to grain, and gluing the scrimbers under high pressure. Compared with ordinary timber, glue-laminated cornstalk scrimber excels in the resistance to water, damping, insect, and fire. It is therefore widely recognized as novel eco-friendly and cost- effective composite with …
Rhizosphere Bacterial Community Structure and Predicted Functional Analysis in the Water-Level Fluctuation Zone of the Danjiangkou Reservoir in China During the Dry Period
The water-level fluctuation zone (WLFZ) is a transitional zone between terrestrial and aquatic ecosystems. Plant communities that are constructed artificially in the WLFZ can absorb and retain nutrients such as nitrogen (N) and phosphorus (P). However, the microbial community composition and function associated with this process have not been elucidated. In this study, four artificially constructed plant communities, including those of herbs ( Cy…
Screening of Heavy Metal-Immobilizing Bacteria and Its Effect on Reducing Cd2+ and Pb2+ Concentrations in Water Spinach (Ipomoea aquatic Forsk.)
Microbial immobilization is considered as a novel and environmentally friendly technology that uses microbes to reduce heavy metals accumulation in plants. To explore microbial resources which are useful in these applications, three water spinach rhizosphere soils polluted by different levels of heavy metals (heavy pollution (CQ), medium pollution (JZ), and relative clean (NF)) were collected. The community composition of heavy metal-immobilizing…
Trade liberalisation and Chinese firm’s exports
We investigate how trade liberalisation affects the performance of Chinese manufacturing firms via sourcing from the South. Taking imports from Indonesia, the largest country in South‐east Asia—China's current trading partner as an example, we find that Chinese firms with higher import shares from Indonesia perform better in productivity, exports and sales, and they are more likely to engage in processing exports. Moreover, the impacts of foreign…
Emergence of Hypervirulent ST11-K64 Klebsiella pneumoniae Poses a Serious Clinical Threat in Older Patients
The carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKP) poses a severe therapeutic challenge to global public health, and research on CR-hvKP in older patients remain limited. In this study, we aimed to investigate the clinical and molecular characteristics and risk factors of CR-hvKP infections in older patients. We retrospectively investigated older patients with carbapenem-resistant Klebsiella pneumoniae (CRKP) infections in the…
High-Performing and Low-Performing Hospitals Across Medicare Value-Based Payment Programs
This cross-sectional study examines the number and characteristics of hospitals that performed well or poorly across 3 Medicare value-based programs in fiscal year 2020
Quantile regression analysis of the association between parental rearing and interpersonal sensitivity in Chinese adolescents
Parental rearing practices predict different magnitudes of IS at varying levels. This study provides suggestions for parents to assess purposefully and systematically, intervene, and ameliorate adolescent IS problems. We also highlight the role of paternal rearing in children's IS problems, providing new ideas for family education
Assessing the depression risk in the U.S. adults using nomogram
This study presents two prediction models of depression, which can effectively and accurately predict the probability of depression as well as helping the U.S. civilian non-institutionalized population to make optimal treatment decisions
Maafeu-Net
The classification of land use information is important for land resource management. With the purpose of extracting precise spatial information, we present a novel land use classification model based on a mixed attention module and adjustable feature enhancement layer (MAAFEU-net). Our unique design, the mixed attention module, allows the model to concentrate on target-specific discriminative features and capture class-related features within di…
Development and validation of a predictive model for depression risk in the U.S. adult population
This study developed a depression risk assessment model that incorporates physical activity and blood lead factors. This model is a promising tool for screening, assessing, and treating depression in the general population. However, because the corrected c-indices of the predictive model have not yet reached an acceptable threshold of 0.70, caution should be exercised when drawing conclusions. Further research is required to improve the performan…
Health-related quality of life in pregnant women with type 1 diabetes and associations with maternal and neonatal complications
Association between adherence to healthy dietary patterns and life expectancy in US adults
The relationship between adherence to various healthy dietary patterns and life expectancy among US adults remained unclear. This study analyzed a representative sample of individuals aged 18 and older, selected from the National Health and Nutrition Examination Surveys. Six common dietary patterns, including the Alternate Mediterranean Diet (AMED), Healthy Eating Index 2015 (HEI-2015), Alternate Healthy Eating Index (AHEI), Dietary Approaches to…
Association between coffee consumption and life expectancy
Objective: To assess the association between coffee consumption and life expectancy among the US adults. Design: Prospective cohort. Setting: National representative survey in the United States, 2001–2018. Participants: A total of 43 114 participants aged 20 years or older with complete coffee consumption data were included from National Health and Nutrition Examination Survey 2001–2018. Results: Over a median follow-up of 8·7 years, 6234 total d…
Inspecting the impact of mindfulness intervention on multilingual learners’ critical thinking and self-efficacy
Macro- and Micro-Level Behavioral Patterns in Simulation-Based Scientific Inquiry
Scientific inquiry is fundamental to science education, encompassing the processes through which students construct scientific knowledge and develop thinking skills. However, the unfolding of these inquiry processes and their relation to performance remain underexplored. Drawing on process data from a structured simulation-based assessment task, this study investigated the inquiry processes of 259 fourth-grade students. We applied a multi-analyti…
Heterogeneity of compassion fatigue and its relationship with resilience among nurses
Background Nurses often face high-intensity emotional load and work pressure in clinical work. This working environment makes nurses prone to compassion fatigue (CF), and resilience plays an important role in alleviating CF. Aims The purpose of this study is to identify the latent profile of nurses' CF and its population characteristics through latent profile analysis (LPA), and to explore the impact of resilience on the latent profile of CF. Des…
China Shock Versus Covid ‐19 Pandemic
Studies have found that Chinese import competition (known as “China Shock”) and the COVID‐19 pandemic have caused a loss of jobs. Using state‐level panel data from 2017 to 2021, this paper finds that both Chinese import competition and COVID‐19 confirmed cases have had negative impacts on US manufacturing employment, but the impact of Chinese import competition has been larger. The findings are robust to additional controls and various specificat…
Mathematics (6 obras) · Medicine (6 obras) · Business (5 obras) · China (5 obras) · Population (5 obras) · Statistics (5 obras) · Bacteria (4 obras) · Biology (4 obras) · Computer Science (4 obras) · Economics (4 obras)