Geological Hazards Investigation and Evaluation is the core course of Environmental Geological Engineering,aiming to cultivate skilled talents with solid theoretical knowledge and excellent practical skills.At present...Geological Hazards Investigation and Evaluation is the core course of Environmental Geological Engineering,aiming to cultivate skilled talents with solid theoretical knowledge and excellent practical skills.At present,the course faces several issues,including a teaching environment disconnected from real-world work scenarios,course content that deviates from job-related tasks,a lack of digital teaching resources,and reliance on a single teaching method,leading to students’poor feedback from employers.Based on the concept of outcome-based education,the course team of Geological Hazards Investigation and Evaluation establishes a“five-step double-rotation”blended teaching model with the help of a Small Private Online Course platform.The program is designed to improve the teaching environment and expand the digitalized teaching resources in order to improve students’learning motivation,enhance learning effectiveness,and cultivate skillful talents who meet employers’satisfaction.展开更多
Town Planning Board of Zhaoqing passed the Planning and Design of Xiawan Urban Wetland Park in Zhaoqing City in 2012,and Xiawan Reservoir,located at the junction of Duanzhou District and Dinghu District,would be built...Town Planning Board of Zhaoqing passed the Planning and Design of Xiawan Urban Wetland Park in Zhaoqing City in 2012,and Xiawan Reservoir,located at the junction of Duanzhou District and Dinghu District,would be built into a wetland park at that time.To understand water quality status near the wetland park,according to relevant requirements of the Technical Guidelines for Environmental Impact Assessment:Surface Water Environment(HJ/T 2.3-93),the Environmental Quality Standards for Surface Water(GB 3838-2002),and the Technical Specification for Environmental Monitoring issued by the State Environmental Protection Administration,Xiawan Reservoir,Houlichong and the Xijiang River were investigated,monitored and evaluated.展开更多
To investigate the water quality of sampling in aquaculture ponds around the basic farmland protection areas in the five districts of Foshan city, and use the environmental pollution index to evaluate the condition of...To investigate the water quality of sampling in aquaculture ponds around the basic farmland protection areas in the five districts of Foshan city, and use the environmental pollution index to evaluate the condition of water quality. The results indicated that water temperature and pH of aquaculture ponds cound meet the requirements of fish normal growth,and dissolved oxygen was rich, but the water quality was over fertilized generally. In 20 investigation spots of the five districts, the content of CODCr, NH4^＋-N and TP exceeded 90%, 30% and 85% respectively. The pollution degrees of the water quality from high to low in aquaculture ponds were Chancheng district,Nanhai district, Sanshui district, Shunde district, Gaoming district. The comprehensive quality index of aquaculture ponds was 1.44 in Foshan city, the water quality was polluted severly as a whole. The share rate of pollution load of TP was the highest, the second were CODCr and NH4^＋-N. On the whole, the pollution of organic matter was very prominent in the water quality of aquaculture ponds around the basic farmland protection areas in Foshan city that had been eutrophicated.展开更多
Background:The number of medical research publications by Chinese clinical investigators has risen substantially,contributing to 14.63%of the global total in 2019;however,their tangible impact on clinical decisionmaki...Background:The number of medical research publications by Chinese clinical investigators has risen substantially,contributing to 14.63%of the global total in 2019;however,their tangible impact on clinical decisionmaking remains limited.Various evaluation methods have been developed to measure hospital research competence in China,such as Fudan University's China hospital ranking and Science and Technology Evaluation Metrics(STEM)ranking,which predominantly focuses on factors such as academic reputation,volume of publications and patents,and research resources.However,composite indices may not fully capture the actual clinical value generated by medical research.To address this gap,we introduced the“Clinical Influence and Timeliness Evaluation(CITE)”metric to assess both the clinical importance of a given medical research study and the clinical influence of the hospital where it originated.The methodology used relies on the premise that influential medical research would be referenced in clinical guidelines,which serve as critical resources for clinicians.Methods:The CITE metric was applied for 78,636 medical studies concerning chronic obstructive pulmonary disease(COPD)published between 2000 and 2020 and referenced in both Chinese and international clinical guidelines for COPD.Specific indexes and formulas were derived to quantify the clinical weight of a medical research study(W)and its timeliness(T),enabling a dynamic assessment of the clinical value of each study and the overall contribution of a particular hospital.Results:In this analysis,we incorporated 499 hospitals in China and quantitatively identified their dynamic clinical influence in COPD from 2000 to 2020.Our findings offer objective and targeted evaluation metrics by focusing on clinical relevance and recognizing the collaborative nature of medical research.Conclusion:The CITE metric provides an innovative method to gauge the true impact of medical research in China,with potential applications across different medical specialties.CITE can serve as a useful tool for understanding the relationship between research input and practical clinical outcomes,ultimately promoting more clinically relevant research endeavors.展开更多
基金Scientific Research Fund of Hunan Provincial Education Department Excellent Youth Project(23B0953)Hunan Province Vocational College Education and Teaching Reform Research Project(ZJGB2022427)。
文摘Geological Hazards Investigation and Evaluation is the core course of Environmental Geological Engineering,aiming to cultivate skilled talents with solid theoretical knowledge and excellent practical skills.At present,the course faces several issues,including a teaching environment disconnected from real-world work scenarios,course content that deviates from job-related tasks,a lack of digital teaching resources,and reliance on a single teaching method,leading to students’poor feedback from employers.Based on the concept of outcome-based education,the course team of Geological Hazards Investigation and Evaluation establishes a“five-step double-rotation”blended teaching model with the help of a Small Private Online Course platform.The program is designed to improve the teaching environment and expand the digitalized teaching resources in order to improve students’learning motivation,enhance learning effectiveness,and cultivate skillful talents who meet employers’satisfaction.
基金Supported by Characteristic Innovative Projects of Guangdong Department of Education(Natural Science)(2018KTSCX251)Guangdong Key Laboratory of Environmental Health and Resource Utilization(2020B121201014)+1 种基金Innovation and Entrepreneurship Training Program for College Students of Zhaoqing University in 2020(S202010580063)Quality Engineering and Teaching Reform Project of Zhaoqing University(zlgc 201931)。
文摘Town Planning Board of Zhaoqing passed the Planning and Design of Xiawan Urban Wetland Park in Zhaoqing City in 2012,and Xiawan Reservoir,located at the junction of Duanzhou District and Dinghu District,would be built into a wetland park at that time.To understand water quality status near the wetland park,according to relevant requirements of the Technical Guidelines for Environmental Impact Assessment:Surface Water Environment(HJ/T 2.3-93),the Environmental Quality Standards for Surface Water(GB 3838-2002),and the Technical Specification for Environmental Monitoring issued by the State Environmental Protection Administration,Xiawan Reservoir,Houlichong and the Xijiang River were investigated,monitored and evaluated.
文摘To investigate the water quality of sampling in aquaculture ponds around the basic farmland protection areas in the five districts of Foshan city, and use the environmental pollution index to evaluate the condition of water quality. The results indicated that water temperature and pH of aquaculture ponds cound meet the requirements of fish normal growth,and dissolved oxygen was rich, but the water quality was over fertilized generally. In 20 investigation spots of the five districts, the content of CODCr, NH4^＋-N and TP exceeded 90%, 30% and 85% respectively. The pollution degrees of the water quality from high to low in aquaculture ponds were Chancheng district,Nanhai district, Sanshui district, Shunde district, Gaoming district. The comprehensive quality index of aquaculture ponds was 1.44 in Foshan city, the water quality was polluted severly as a whole. The share rate of pollution load of TP was the highest, the second were CODCr and NH4^＋-N. On the whole, the pollution of organic matter was very prominent in the water quality of aquaculture ponds around the basic farmland protection areas in Foshan city that had been eutrophicated.
文摘Background:The number of medical research publications by Chinese clinical investigators has risen substantially,contributing to 14.63%of the global total in 2019;however,their tangible impact on clinical decisionmaking remains limited.Various evaluation methods have been developed to measure hospital research competence in China,such as Fudan University's China hospital ranking and Science and Technology Evaluation Metrics(STEM)ranking,which predominantly focuses on factors such as academic reputation,volume of publications and patents,and research resources.However,composite indices may not fully capture the actual clinical value generated by medical research.To address this gap,we introduced the“Clinical Influence and Timeliness Evaluation(CITE)”metric to assess both the clinical importance of a given medical research study and the clinical influence of the hospital where it originated.The methodology used relies on the premise that influential medical research would be referenced in clinical guidelines,which serve as critical resources for clinicians.Methods:The CITE metric was applied for 78,636 medical studies concerning chronic obstructive pulmonary disease(COPD)published between 2000 and 2020 and referenced in both Chinese and international clinical guidelines for COPD.Specific indexes and formulas were derived to quantify the clinical weight of a medical research study(W)and its timeliness(T),enabling a dynamic assessment of the clinical value of each study and the overall contribution of a particular hospital.Results:In this analysis,we incorporated 499 hospitals in China and quantitatively identified their dynamic clinical influence in COPD from 2000 to 2020.Our findings offer objective and targeted evaluation metrics by focusing on clinical relevance and recognizing the collaborative nature of medical research.Conclusion:The CITE metric provides an innovative method to gauge the true impact of medical research in China,with potential applications across different medical specialties.CITE can serve as a useful tool for understanding the relationship between research input and practical clinical outcomes,ultimately promoting more clinically relevant research endeavors.
