To improve the human-physical-virtual coordination and integration of the digital twin workshop,3D visual monitoring and human-computer interaction of the digital twin workshop was studied.First,a novel 6D model of th...To improve the human-physical-virtual coordination and integration of the digital twin workshop,3D visual monitoring and human-computer interaction of the digital twin workshop was studied.First,a novel 6D model of the 3D visualization interactive system for digital twin workshops is proposed.As the traditional 5D digital twin model ignores the importance of human-computer interaction,a new dimension of the user terminal was added.A hierarchical real-time data-driven mapping model for the workshop production process is then proposed.Moreover,a real-time data acquisition method for the industrial Internet of things is proposed based on OPC UA(object linking and embedding for process control unified architecture).Based on the 6D model of the system,the process of creating a 3D visualization virtual environment based on virtual reality is introduced,in addition to a data-driven process based on the data management cloud platform.Finally,the 6D model of the system was confirmed using the blade rotor test workshop as the object,and a 3D visualization interactive system is developed.The results show that the system is more transparent,real-time,data-driven and more efficient,as well as promotes the coordination and integration of human-physical-virtual,which has practical significance for developing digital twin workshops.展开更多
In the paper, the gap between theoretical research and practical applicationsof workshop scheduling is analyzed. According to practical application requirements, thetraditional Petri net is expanded and a Rule-restrai...In the paper, the gap between theoretical research and practical applicationsof workshop scheduling is analyzed. According to practical application requirements, thetraditional Petri net is expanded and a Rule-restrained Colored Petri Net (RCPN) is put forward tomodel workshop activities. Then, the architecture of the workshop scheduling system based on RCPN ispresented. Finally, the scheduling system that adopts a 3 -layer B/S/D mode is developed on theInternet/Intranet by using the Web database and Java.展开更多
Value Management (VM) is a rigorous and systematic approach to improve the value and optimise the overall cost of a facility. It identifies opportunities to remove unnecessary costs while assuring that quality, reliab...Value Management (VM) is a rigorous and systematic approach to improve the value and optimise the overall cost of a facility. It identifies opportunities to remove unnecessary costs while assuring that quality, reliability, performance, and other critical factors will meet or exceed the customers’ expectations. It has been widely used in the construction industry in a number of countries. A recent survey, however, revealed several problems that hinder the wider use of this methodology in the industry. To overcome these problems, a feasibility study has been conducted to investigate whether or not a Group Support System (GSS) can support collaborative works in VM workshops. This paper introduces the development and structure of a prototype GSS which is designed to support the collaborative works of stakeholders in VM workshops. It begins with an introduction to the conceptual GSS framework and job plan, illustrating what GSS supports can be provided to VM workshops. This is followed by a detailed description of the GSS prototype system to demonstrate how these supports can be performed as an integrated computer system. The testing of the system is also discussed. The research findings provide strong evidence in supporting the notion of using GSS to improve VM implementation. The information support of GSS has been ranked to be the most useful GSS functions and most of the practitioners interviewed are highly interested in applying GSS to support VM workshops in the future.展开更多
TheThe Second International Workshop on Geographical Information System(2nd IWGIS Beijing’90)was held recently in Beijing under the auspices of the Laboratory of Resources and Environment Information System(LREIS)and...TheThe Second International Workshop on Geographical Information System(2nd IWGIS Beijing’90)was held recently in Beijing under the auspices of the Laboratory of Resources and Environment Information System(LREIS)and cosponsorship of the Chinese Academy of Sciences,National Natural Science Foundation of China,National Remote Sensing Centre of China,Geographical Society of China,and International Development Research Centre of Canada(IDRC).展开更多
To achieve the production information management of the coning,drawing and twisting's workshop,and promote a good and fast development of the textile enterprise,firstly,we analyze the information technology develo...To achieve the production information management of the coning,drawing and twisting's workshop,and promote a good and fast development of the textile enterprise,firstly,we analyze the information technology development status of the textile enterprise at home and abroad,study the weaknesses of the existing computer monitoring system,introduce the system design project,and propose a system network model based on client/server(C/S)mode.Secondly,a multi-agent production monitoring and control system is developed,and the communication of the single-port-multi-protocol and a multi-thread data collection technology are studied via the multi-thread and standard template library(STL)technologies.Thirdly,the system management functions,the structure design of the database,and the technical difficulties in the process of software design are also introduced.As proved in practice,the system satisfies the production management requirements of the workshop,and implements the network management of the production information.展开更多
Objective: This paper takes the example of a Panax notoginseng extraction workshop and designs an automated production workshop with advanced domestic capabilities. Methods: 1) Based on the small-scale Panax notoginse...Objective: This paper takes the example of a Panax notoginseng extraction workshop and designs an automated production workshop with advanced domestic capabilities. Methods: 1) Based on the small-scale Panax notoginseng extraction process, the feasibility of the workshop production process is demonstrated. 2) The workshop process design for Panax Notoginseng saponin extraction is completed, including production organization plans and the selection of key equipment. 3) For the Panax notoginseng extraction workshop process, an automated production control system is designed. Conclusion: Through optimized design of the production process and automation system, continuous and automated production of traditional Chinese medicine extraction is achieved, leading to improvements in drug quality and production efficiency.展开更多
SARP Workshop on risk analysis of agroecological zonation and optimization of crop rotation was held at CNRRI’s research center on 24—27 Oct, 1995. Experts from Philippines, India, China, and IRRI were present in th...SARP Workshop on risk analysis of agroecological zonation and optimization of crop rotation was held at CNRRI’s research center on 24—27 Oct, 1995. Experts from Philippines, India, China, and IRRI were present in the workshop. Participants exchanged the research results on the field of land use, soil erosion. optimization of rice—wheat, rice—peanut, rice—corn cropping system in the different environments, risk analysis of rice based cropping system, nitrogen balance in rice based cropping system with system approach, demonstrated models used in their studies, and discussed the ongoing cooperative research.展开更多
China's aerospace industry is facing a major task of increasing the reform of aerospace management system and speeding up civil-military integration, which leads to an urgent demand for new aerospace think tank pr...China's aerospace industry is facing a major task of increasing the reform of aerospace management system and speeding up civil-military integration, which leads to an urgent demand for new aerospace think tank products. Thankfully, with "information space" as the carrier, the "systems science" as the guidance, and QIAN Xuesen's "metasynthetic wisdom system" as the core, QIAN Xuesen think tank provides the decision support for China to develop an aerospace knowledge economy and to continuously enhance the "space soft power". In this paper, the framework of the meta-synthetic wisdom system guided by systems science is presented, the relationship between basic ideas of QIAN Xuesen think tank and meta-synthetic wisdom system is explained and the construction items of aerospace hall of the workshop for meta-synthetic engineering(aerospace HWMSE) are analyzed.展开更多
I’m Li hua from class 1.I’m honored to come up with some ideas for the upcoming exchange activities.My idea is to hold a Cultural sharing workshop.First,we can introduce ourselves to others.This helps us get to know...I’m Li hua from class 1.I’m honored to come up with some ideas for the upcoming exchange activities.My idea is to hold a Cultural sharing workshop.First,we can introduce ourselves to others.This helps us get to know each other.Then we can introduce the history,culture and national customs of China with them.展开更多
Whether the workshop layout is reasonable has a significant impact on logistics efficiency,production costs,and production efficiency.This article takes the grain and oil processing workshop of Company J as the resear...Whether the workshop layout is reasonable has a significant impact on logistics efficiency,production costs,and production efficiency.This article takes the grain and oil processing workshop of Company J as the research object and conducts a field investigation of its grain and oil processing workshop using the SLP(System Layout Design)method.Based on the logistics volume of the production site and the correlation of each functional area,the correlation analysis is carried out from two aspects:logistics factors and non-logistics factors.The interrelationship diagram of the operation units in the workshop,the ranking of the comprehensive proximity of the operation units,and the location correlation diagram of the operation units were obtained,and the improvement plan was designed based on the principle of route optimization layout.Through the optimized design,transportation efficiency was enhanced,workshop area utilization was improved,production costs were reduced,and good social and economic benefits were created for the enterprise.It can also provide a reference for similar enterprises to carry out related work.展开更多
Objective:To investigate the implementation effects of the workshop teaching model based on the DEU(Dedicated Education Unit)philosophy in clinical nursing education for intern nurses,and analyze its impacts on stude...Objective:To investigate the implementation effects of the workshop teaching model based on the DEU(Dedicated Education Unit)philosophy in clinical nursing education for intern nurses,and analyze its impacts on students’critical thinking abilities,operational skill levels,and satisfaction.Methods:A total of 80 undergraduate nursing students interning at a tertiary hospital in Deyang City from January to June 2025 were randomly divided into an experimental group(40 students)and a control group(40 students).The control group received conventional lecture-based instruction,while the experimental group adopted the DEU-based workshop teaching model.Comparative analyses were conducted on theoretical scores,operational assessment results,Critical Thinking Inventory(CTDI-CV)scores,and satisfaction surveys between the two groups.Results:The experimental group demonstrated significantly higher theoretical scores,operational skill assessments,and critical thinking dimension scores compared to the control group(P<0.05),with notable improvements in teaching satisfaction.Conclusion:Integrating the DEU philosophy with workshop teaching models can effectively enhance clinical teaching quality,strengthen nursing students’comprehensive competencies,and boost learning motivation.This approach is recommended for widespread adoption in clinical nursing education.展开更多
Purpose: In super-aging societies, prosthodontists will have a growing role and will need to improve their nutrition knowledge. This study aimed to evaluate the effectiveness of a workshop-based model for increasing d...Purpose: In super-aging societies, prosthodontists will have a growing role and will need to improve their nutrition knowledge. This study aimed to evaluate the effectiveness of a workshop-based model for increasing dysphagia diet awareness among prosthodontists working with head and neck cancer patients. Methods: The study had a post-intervention design and included 10 maxillofacial prosthetic educators from eight countries who participated in a 120-minute workshop focused on theoretical and practical training in nutrition support for patients with dysphagia. Sessions were held in a specialized restaurant in Tokyo and included lectures, observation of Japanese cooking techniques, hands-on preparation of dysphagia-friendly foods, and cross-cultural comparisons. Knowledge, confidence, and practical application were assessed using a post-workshop questionnaire. Descriptive statistics and thematic analysis were used to evaluate outcomes. Results: Seven of the 10 prosthodontists completed the post-intervention questionnaire. All respondents reported overall satisfaction with the workshop. Session content was regarded as easy to understand by 57.14%, appropriate by 28.57%, and easy by 14.29%. Most respondents (85.71%) were “very satisfied” with the instructors’ explanations, and 100% were “very satisfied” with the workshop’s length and structure;71.42% felt they could apply the knowledge in clinical practice, while 28.58% anticipated challenges. The respondents appreciated the workshop’s focus on dysphagia, particularly in elderly patients, and valued the insights into Japanese dysphagia diets and culture. Conclusions: Workshops on nutrition provide an interactive platform for prosthodontists to enhance their knowledge and improve comprehensive patient care, highlighting the importance for prosthodontists to stay updated on developments in nutrition, particularly in dysphagia.展开更多
Objective:To investigate the effectiveness of a competency-oriented TCM workshop teaching model for integrated medical and elderly care in geriatric nursing positions.Methods:A stratified sampling method was employed ...Objective:To investigate the effectiveness of a competency-oriented TCM workshop teaching model for integrated medical and elderly care in geriatric nursing positions.Methods:A stratified sampling method was employed to select 100 nurses from three integrated medical-care institutions in Guangyuan City.Using digital randomization,they were divided into a control group(conventional teaching model)and an educational reform group(competency-oriented TCM workshop model).The two groups were compared in training performance,evaluation of teaching models,job competency,and TCM nursing service quality.Results:The educational reform group demonstrated statistically significant higher scores(P<0.05),better evaluations of teaching models,enhanced job competencies,and improved TCM nursing service quality compared to the control group.Conclusion:This competency-oriented TCM workshop teaching model effectively enhances nursing competencies in geriatric care,fully leverages TCM’s unique advantages,better meets elderly patients’medical and care needs,and improves the elderly experience in integrated medical-care institutions.展开更多
基金The National Natural Science Foundation of China(No.51875332)the Capacity Building Projects of Some Local Universities of Shanghai Science and Technology Commission(No.18040501600).
文摘To improve the human-physical-virtual coordination and integration of the digital twin workshop,3D visual monitoring and human-computer interaction of the digital twin workshop was studied.First,a novel 6D model of the 3D visualization interactive system for digital twin workshops is proposed.As the traditional 5D digital twin model ignores the importance of human-computer interaction,a new dimension of the user terminal was added.A hierarchical real-time data-driven mapping model for the workshop production process is then proposed.Moreover,a real-time data acquisition method for the industrial Internet of things is proposed based on OPC UA(object linking and embedding for process control unified architecture).Based on the 6D model of the system,the process of creating a 3D visualization virtual environment based on virtual reality is introduced,in addition to a data-driven process based on the data management cloud platform.Finally,the 6D model of the system was confirmed using the blade rotor test workshop as the object,and a 3D visualization interactive system is developed.The results show that the system is more transparent,real-time,data-driven and more efficient,as well as promotes the coordination and integration of human-physical-virtual,which has practical significance for developing digital twin workshops.
文摘In the paper, the gap between theoretical research and practical applicationsof workshop scheduling is analyzed. According to practical application requirements, thetraditional Petri net is expanded and a Rule-restrained Colored Petri Net (RCPN) is put forward tomodel workshop activities. Then, the architecture of the workshop scheduling system based on RCPN ispresented. Finally, the scheduling system that adopts a 3 -layer B/S/D mode is developed on theInternet/Intranet by using the Web database and Java.
文摘Value Management (VM) is a rigorous and systematic approach to improve the value and optimise the overall cost of a facility. It identifies opportunities to remove unnecessary costs while assuring that quality, reliability, performance, and other critical factors will meet or exceed the customers’ expectations. It has been widely used in the construction industry in a number of countries. A recent survey, however, revealed several problems that hinder the wider use of this methodology in the industry. To overcome these problems, a feasibility study has been conducted to investigate whether or not a Group Support System (GSS) can support collaborative works in VM workshops. This paper introduces the development and structure of a prototype GSS which is designed to support the collaborative works of stakeholders in VM workshops. It begins with an introduction to the conceptual GSS framework and job plan, illustrating what GSS supports can be provided to VM workshops. This is followed by a detailed description of the GSS prototype system to demonstrate how these supports can be performed as an integrated computer system. The testing of the system is also discussed. The research findings provide strong evidence in supporting the notion of using GSS to improve VM implementation. The information support of GSS has been ranked to be the most useful GSS functions and most of the practitioners interviewed are highly interested in applying GSS to support VM workshops in the future.
文摘TheThe Second International Workshop on Geographical Information System(2nd IWGIS Beijing’90)was held recently in Beijing under the auspices of the Laboratory of Resources and Environment Information System(LREIS)and cosponsorship of the Chinese Academy of Sciences,National Natural Science Foundation of China,National Remote Sensing Centre of China,Geographical Society of China,and International Development Research Centre of Canada(IDRC).
文摘To achieve the production information management of the coning,drawing and twisting's workshop,and promote a good and fast development of the textile enterprise,firstly,we analyze the information technology development status of the textile enterprise at home and abroad,study the weaknesses of the existing computer monitoring system,introduce the system design project,and propose a system network model based on client/server(C/S)mode.Secondly,a multi-agent production monitoring and control system is developed,and the communication of the single-port-multi-protocol and a multi-thread data collection technology are studied via the multi-thread and standard template library(STL)technologies.Thirdly,the system management functions,the structure design of the database,and the technical difficulties in the process of software design are also introduced.As proved in practice,the system satisfies the production management requirements of the workshop,and implements the network management of the production information.
文摘Objective: This paper takes the example of a Panax notoginseng extraction workshop and designs an automated production workshop with advanced domestic capabilities. Methods: 1) Based on the small-scale Panax notoginseng extraction process, the feasibility of the workshop production process is demonstrated. 2) The workshop process design for Panax Notoginseng saponin extraction is completed, including production organization plans and the selection of key equipment. 3) For the Panax notoginseng extraction workshop process, an automated production control system is designed. Conclusion: Through optimized design of the production process and automation system, continuous and automated production of traditional Chinese medicine extraction is achieved, leading to improvements in drug quality and production efficiency.
文摘SARP Workshop on risk analysis of agroecological zonation and optimization of crop rotation was held at CNRRI’s research center on 24—27 Oct, 1995. Experts from Philippines, India, China, and IRRI were present in the workshop. Participants exchanged the research results on the field of land use, soil erosion. optimization of rice—wheat, rice—peanut, rice—corn cropping system in the different environments, risk analysis of rice based cropping system, nitrogen balance in rice based cropping system with system approach, demonstrated models used in their studies, and discussed the ongoing cooperative research.
文摘China's aerospace industry is facing a major task of increasing the reform of aerospace management system and speeding up civil-military integration, which leads to an urgent demand for new aerospace think tank products. Thankfully, with "information space" as the carrier, the "systems science" as the guidance, and QIAN Xuesen's "metasynthetic wisdom system" as the core, QIAN Xuesen think tank provides the decision support for China to develop an aerospace knowledge economy and to continuously enhance the "space soft power". In this paper, the framework of the meta-synthetic wisdom system guided by systems science is presented, the relationship between basic ideas of QIAN Xuesen think tank and meta-synthetic wisdom system is explained and the construction items of aerospace hall of the workshop for meta-synthetic engineering(aerospace HWMSE) are analyzed.
文摘I’m Li hua from class 1.I’m honored to come up with some ideas for the upcoming exchange activities.My idea is to hold a Cultural sharing workshop.First,we can introduce ourselves to others.This helps us get to know each other.Then we can introduce the history,culture and national customs of China with them.
文摘Whether the workshop layout is reasonable has a significant impact on logistics efficiency,production costs,and production efficiency.This article takes the grain and oil processing workshop of Company J as the research object and conducts a field investigation of its grain and oil processing workshop using the SLP(System Layout Design)method.Based on the logistics volume of the production site and the correlation of each functional area,the correlation analysis is carried out from two aspects:logistics factors and non-logistics factors.The interrelationship diagram of the operation units in the workshop,the ranking of the comprehensive proximity of the operation units,and the location correlation diagram of the operation units were obtained,and the improvement plan was designed based on the principle of route optimization layout.Through the optimized design,transportation efficiency was enhanced,workshop area utilization was improved,production costs were reduced,and good social and economic benefits were created for the enterprise.It can also provide a reference for similar enterprises to carry out related work.
基金2023 Educational Reform Project of Chengdu University of Traditional Chinese Medicine JGJD202320:Research on the Application of Workshop Teaching Model Based on DEU Concept in Teaching of Internship Nursing Students。
文摘Objective:To investigate the implementation effects of the workshop teaching model based on the DEU(Dedicated Education Unit)philosophy in clinical nursing education for intern nurses,and analyze its impacts on students’critical thinking abilities,operational skill levels,and satisfaction.Methods:A total of 80 undergraduate nursing students interning at a tertiary hospital in Deyang City from January to June 2025 were randomly divided into an experimental group(40 students)and a control group(40 students).The control group received conventional lecture-based instruction,while the experimental group adopted the DEU-based workshop teaching model.Comparative analyses were conducted on theoretical scores,operational assessment results,Critical Thinking Inventory(CTDI-CV)scores,and satisfaction surveys between the two groups.Results:The experimental group demonstrated significantly higher theoretical scores,operational skill assessments,and critical thinking dimension scores compared to the control group(P<0.05),with notable improvements in teaching satisfaction.Conclusion:Integrating the DEU philosophy with workshop teaching models can effectively enhance clinical teaching quality,strengthen nursing students’comprehensive competencies,and boost learning motivation.This approach is recommended for widespread adoption in clinical nursing education.
文摘Purpose: In super-aging societies, prosthodontists will have a growing role and will need to improve their nutrition knowledge. This study aimed to evaluate the effectiveness of a workshop-based model for increasing dysphagia diet awareness among prosthodontists working with head and neck cancer patients. Methods: The study had a post-intervention design and included 10 maxillofacial prosthetic educators from eight countries who participated in a 120-minute workshop focused on theoretical and practical training in nutrition support for patients with dysphagia. Sessions were held in a specialized restaurant in Tokyo and included lectures, observation of Japanese cooking techniques, hands-on preparation of dysphagia-friendly foods, and cross-cultural comparisons. Knowledge, confidence, and practical application were assessed using a post-workshop questionnaire. Descriptive statistics and thematic analysis were used to evaluate outcomes. Results: Seven of the 10 prosthodontists completed the post-intervention questionnaire. All respondents reported overall satisfaction with the workshop. Session content was regarded as easy to understand by 57.14%, appropriate by 28.57%, and easy by 14.29%. Most respondents (85.71%) were “very satisfied” with the instructors’ explanations, and 100% were “very satisfied” with the workshop’s length and structure;71.42% felt they could apply the knowledge in clinical practice, while 28.58% anticipated challenges. The respondents appreciated the workshop’s focus on dysphagia, particularly in elderly patients, and valued the insights into Japanese dysphagia diets and culture. Conclusions: Workshops on nutrition provide an interactive platform for prosthodontists to enhance their knowledge and improve comprehensive patient care, highlighting the importance for prosthodontists to stay updated on developments in nutrition, particularly in dysphagia.
基金Application Research on the Competency-Oriented Integrated Medical and Elderly Care Workshop Teaching Model with Traditional Chinese Medicine Characteristics for Elderly Care Positions(Project No.:JGJD202328)。
文摘Objective:To investigate the effectiveness of a competency-oriented TCM workshop teaching model for integrated medical and elderly care in geriatric nursing positions.Methods:A stratified sampling method was employed to select 100 nurses from three integrated medical-care institutions in Guangyuan City.Using digital randomization,they were divided into a control group(conventional teaching model)and an educational reform group(competency-oriented TCM workshop model).The two groups were compared in training performance,evaluation of teaching models,job competency,and TCM nursing service quality.Results:The educational reform group demonstrated statistically significant higher scores(P<0.05),better evaluations of teaching models,enhanced job competencies,and improved TCM nursing service quality compared to the control group.Conclusion:This competency-oriented TCM workshop teaching model effectively enhances nursing competencies in geriatric care,fully leverages TCM’s unique advantages,better meets elderly patients’medical and care needs,and improves the elderly experience in integrated medical-care institutions.
