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Reinforcing of Citizen’s Trust in E-Government: The Cameroon’s Case
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作者 Patrick Dany Bavoua Kenfack Check Njei 《Journal of Computer and Communications》 2024年第1期77-109,共33页
The embracing of ICTs and related technologies has enhanced different approaches for governments worldwide to deliver services to their citizens in a smart way. However, the usage of e-government services by common ci... The embracing of ICTs and related technologies has enhanced different approaches for governments worldwide to deliver services to their citizens in a smart way. However, the usage of e-government services by common citizens is recognized as one of the major setbacks of e-government development in both developed and developing countries. Moreover, government agencies in these countries are facing great challenges in keeping the citizens motivated enough to continue to use e-government services. This research aims to investigate the factors that influence citizens’ trust towards continue use of e-government services in Cameroon. The proposed research model consisted of three main constructs including technological, governmental, risk factors as well as six demographic characteristics (age, gender, educational level, income, internet experience and cultural perception). A five-point Likert scale questionnaire was designed to collect data physically and electronically, 352 valid questionnaires were retrieved. Simple and Multiple regression analysis methods were applied to build an adequate model based on the verification of hypotheses proposed. Based on results obtained, four demographic characteristics (age, education, occupation and income) have influence on citizens’ trust in e-government meanwhile gender and cultural affiliation have no influence. Furthermore, technological factors and governmental factors positively influence trust level in e-government, whereas risk factors have a negative influence on trust level. Deducing from the results, a list of recommendations is proposed to the government of Cameroon in order to reinforce citizens’ trust in e-government services. 展开更多
关键词 e-government Risk Factors Technological Factors Governmental Factors TRUST Linear Regression
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Understanding Complexity at the Pre-Construction Stage of Project Planning for Construction Projects
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作者 Mehran Barani Shikhrobat Roger Flanagan Shabnam Kabiri 《American Journal of Operations Research》 2025年第1期1-27,共27页
The construction projects’ dynamic and interconnected nature requires a comprehensive understanding of complexity during pre-construction. Traditional tools such as Gantt charts, CPM, and PERT often overlook uncertai... The construction projects’ dynamic and interconnected nature requires a comprehensive understanding of complexity during pre-construction. Traditional tools such as Gantt charts, CPM, and PERT often overlook uncertainties. This study identifies 20 complexity factors through expert interviews and literature, categorising them into six groups. The Analytical Hierarchy Process evaluated the significance of different factors, establishing their corresponding weights to enhance adaptive project scheduling. A system dynamics (SD) model is developed and tested to evaluate the dynamic behaviour of identified complexity factors. The model simulates the impact of complexity on total project duration (TPD), revealing significant deviations from initial deterministic estimates. Data collection and analysis for reliability tests, including normality and Cronbach alpha, to validate the model’s components and expert feedback. Sensitivity analysis confirmed a positive relationship between complexity and project duration, with higher complexity levels resulting in increased TPD. This relationship highlights the inadequacy of static planning approaches and underscores the importance of addressing complexity dynamically. The study provides a framework for enhancing planning systems through system dynamics and recommends expanding the model to ensure broader applicability in diverse construction projects. 展开更多
关键词 project Planning project Complexity Measurement Uncertainty Management project Risk Management Strategic project Scheduling
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Projective synchronization control and simulation of drive system and response network
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作者 LI De-kui 《兰州大学学报(自然科学版)》 北大核心 2025年第2期208-214,共7页
Projective synchronization problems of a drive system and a particular response network were investigated,where the drive system is an arbitrary system with n+1 dimensions;it may be a linear or nonlinear system,and ev... Projective synchronization problems of a drive system and a particular response network were investigated,where the drive system is an arbitrary system with n+1 dimensions;it may be a linear or nonlinear system,and even a chaotic or hyperchaotic system,the response network is complex system coupled by N nodes,and every node is showed by the approximately linear part of the drive system.Only controlling any one node of the response network by designed controller can achieve the projective synchronization.Some numerical examples were employed to verify the effectiveness and correctness of the designed controller. 展开更多
关键词 pinning control projective synchronization drive system response network
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NOTE ON PROJECTION BODIES OF ZONOTOPES WITH n+1 GENERATORS
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作者 Martin HENK 《Acta Mathematica Scientia》 2025年第1期96-103,共8页
We show that the volume of the projection bodyΠ(Z)of an n-dimensional zonotope Z with n+1 generators and of volume 1 is always exactly 2^(n).Moroever,we point out that an upper bound on the volume ofΠ(K)of a central... We show that the volume of the projection bodyΠ(Z)of an n-dimensional zonotope Z with n+1 generators and of volume 1 is always exactly 2^(n).Moroever,we point out that an upper bound on the volume ofΠ(K)of a centrally symmetric n-dimensional convex body of volume 1 is at least 2^(n)(9/8)^([n/3]). 展开更多
关键词 projection body Petty functional POLYTOPES ZONOTOPES
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Research on Risk Management in the Decision- Making Stage of a Project Based on DPSIR
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作者 Yujie Zhang 《Proceedings of Business and Economic Studies》 2025年第1期28-37,共10页
With the growth of the construction industry,risk management in construction projects has garnered significant attention from the academic community.Effective risk management during the decision-making stage can great... With the growth of the construction industry,risk management in construction projects has garnered significant attention from the academic community.Effective risk management during the decision-making stage can greatly enhance project management efficiency.This paper integrates the AHP-entropy value method and constructs a risk management model based on the DPSIR framework for construction projects.The model is applied to evaluate and analyze the risk level of the decision-making stage in a navigation and electricity hub project in Chongqing Municipality.The results demonstrate the scientific validity and effectiveness of the proposed model. 展开更多
关键词 DPSIR Construction projects Decision stage Risk management AHP-entropy method
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Research on the Construction Mode and Value of Intelligent Construction Cultural Tourism Projects
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作者 Xuejun Ouyang 《Journal of World Architecture》 2025年第1期26-31,共6页
In the process of cultural and tourism project construction,intelligent construction technology has gradually shown strong advantages.The effective application of this technology not only greatly improves the construc... In the process of cultural and tourism project construction,intelligent construction technology has gradually shown strong advantages.The effective application of this technology not only greatly improves the construction efficiency and quality of cultural and tourism projects,but also effectively controls construction costs,laying a solid foundation for the green,low-carbon,and sustainable development of the cultural and tourism industry.The article analyzes the current situation of cultural and tourism project construction,proposes the advantages of intelligent construction and its application in the construction mode of cultural and tourism projects,aiming to provide reliable guidance for the sustainable development of cultural and tourism projects. 展开更多
关键词 Intelligent construction Cultural and tourism projects Construction mode
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Predicting the Construction Quality of Projects by Using Hybrid Soft Computing Techniques
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作者 Ching-Lung Fan 《Computer Modeling in Engineering & Sciences》 2025年第2期1995-2017,共23页
The construction phase of a project is a critical factor that significantly impacts its overall success.The construction environment is characterized by uncertainty and dynamism,involving nonlinear relationships among... The construction phase of a project is a critical factor that significantly impacts its overall success.The construction environment is characterized by uncertainty and dynamism,involving nonlinear relationships among various factors that affect construction quality.This study utilized 987 construction inspection records from 1993 to 2022,obtained from the Taiwan residents Public Construction Management Information System(PCMIS),to determine the relationships between construction factors and quality.First,fuzzy logic was applied to calculate the weights of 499 defects,and 25 critical construction factors were selected based on these weight values.Next,a deep neural network was used to identify the relationship between the critical construction factors(input variables)and construction quality(output variable).Finally,the prediction model’s performance was evaluated to confirm the impact of these critical construction factors on project outcomes.This study employed an innovative hybrid soft computing technique,com-bining fuzzy logic and an artificial neural network,to effectively predict the relationship between critical construction factors and construction quality,achieving a model accuracy of 96.08%.Project managers can utilize the findings of this study to enhance project management practices and establish effective construction management strategies,thereby improving project construction quality. 展开更多
关键词 Fuzzy logic artificial neural network crucial construction factor project quality performance
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Construction and Implementation of Team Task Mechanism for Software Engineering Courses Empowered by AI and Collaborative Competition——A Case Study of Software Project Management Course
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作者 Jun Guo Yixian Liu +2 位作者 Xiaochun Yang Dongming Chen Zhiliang Zhu 《计算机教育》 2025年第3期48-54,共7页
Under the background of training practical compound talents in software engineering,this paper analyzes the problems existing in the current teaching of software engineering courses represented by software project man... Under the background of training practical compound talents in software engineering,this paper analyzes the problems existing in the current teaching of software engineering courses represented by software project management,puts forward the team task mechanism of software engineering courses with AI empowerment and cooperation and competition,develops a unified project management platform to support the implementation of team tasks,and proves the effectiveness of the scheme through the results obtained. 展开更多
关键词 Artificial intelligence Collaboration and competition Team tasks Software project management
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以Project为成果导向进行单元整体教学--以新版PEP《英语》三年级上册Unit 3 Amazing animals为例
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作者 何玲丽 《教学月刊(小学版)(综合)》 2025年第1期46-49,共4页
新版PEP《英语》增设了Project板块,旨在引导学生通过同伴合作、作品制作、成果交流、活动评价等方式综合运用所学语言知识和技能完成学习任务,展现学习成果,从而培养学生的综合语言运用能力、开放性思维能力和创新意识。为了有效落实... 新版PEP《英语》增设了Project板块,旨在引导学生通过同伴合作、作品制作、成果交流、活动评价等方式综合运用所学语言知识和技能完成学习任务,展现学习成果,从而培养学生的综合语言运用能力、开放性思维能力和创新意识。为了有效落实教学目标,保证教学效果,教师可以Project为成果导向,在分析教材与学情的基础上制定单元教学目标,完成教学设计,实施教学过程,落实教学评价,初步培养学生的英语学科核心素养。 展开更多
关键词 成果导向 小学英语 新教材 project板块 单元整体
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The Application of Infusion Project Team in the Safety Risk Management of Indwelling Needle Use
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作者 Liumei Wei Wenjing Li +2 位作者 Huiyu Zhou Siyi Xian Xuemei Xi 《Journal of Clinical and Nursing Research》 2025年第1期293-298,共6页
Objective: To explore the effectiveness of applying an infusion project team in the safety risk management of indwelling needle use. Methods: A total of 200 patients who used intravenous indwelling needles during hosp... Objective: To explore the effectiveness of applying an infusion project team in the safety risk management of indwelling needle use. Methods: A total of 200 patients who used intravenous indwelling needles during hospital treatment from July to October 2022 were selected and randomly divided into an observation group and a control group, with 100 patients in each group. Patients in the control group received routine nursing methods, while those in the observation group were managed using the safety risk management method of the infusion project team. The tube blocking rate and tube removal rate were compared between the two groups. Results: The one-time puncture success rate and the standard implementation rate of intravenous indwelling needle use in the observation group were significantly higher than those in the control group. The total incidence of complications in the observation group was significantly lower than that in the control group, and patient satisfaction in the observation group was notably higher, with statistically significant differences (P < 0.05). Conclusion: The application of an infusion project team in the safety risk management of indwelling needle use is effective and has positive impacts on improving the one-time puncture success rate, the standard implementation rate of intravenous indwelling needle use, and patient satisfaction. It is a practice worth promoting in clinical settings. 展开更多
关键词 Infusion project team Indwelling needle use Safety risk management APPLICATION
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Research on the Prevention and Control Measures of Soil and Water Conservation in Water Conservancy Projects
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作者 Zhiyong Chang Yicui Yang 《Journal of Electronic Research and Application》 2025年第2期76-82,共7页
With the development of our country’s social economy,the construction scale of water conservancy project has had an obvious expansion.In the construction of water conservancy projects,certain impacts on the surroundi... With the development of our country’s social economy,the construction scale of water conservancy project has had an obvious expansion.In the construction of water conservancy projects,certain impacts on the surrounding water and soil conditions are inevitable.These impacts may lead to problems such as soil erosion,which can directly affect local production,livelihoods,and the natural ecological environment on which people depend.In severe cases,such issues may even hinder the progress and quality of the water conservancy project itself.Therefore,in the construction of water conservancy projects,soil and water conservation work is extremely important.Based on this,this paper mainly aimed at the prevention and control of water and soil conservation of water conservancy projects launched the relevant analysis and research. 展开更多
关键词 Water conservancy project Water and soil conservation Prevention and control
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Audit Recommendations for Final Accounts of Photovoltaic Power Generation Projects
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作者 Jigang Jia 《Journal of Electronic Research and Application》 2025年第1期33-39,共7页
With the continuous adjustment of the energy structure,photovoltaic(PV)power generation projects are increasing,playing a crucial role in promoting the application of clean energy.However,the current audit of complete... With the continuous adjustment of the energy structure,photovoltaic(PV)power generation projects are increasing,playing a crucial role in promoting the application of clean energy.However,the current audit of completed final accounts for photovoltaic power generation projects faces many challenges,such as incomplete institutional processes,scattered archive management materials,inadequate digital intelligence systems,and insufficient analysis of final account amounts.Based on this,this article aims to deeply analyze these issues and propose targeted audit suggestions to standardize the construction and audit work of photovoltaic power generation projects and promote the sustainable and healthy development of the photovoltaic power generation business. 展开更多
关键词 Photovoltaic power generation engineering Audit of completion final accounts project management Audit strategy
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新课标视域下人教版初中英语新教材Project板块微观分析——以七年级上册Unit 2的Project为例
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作者 秦榛嘉 《教育进展》 2025年第2期251-258,共8页
在教育改革持续推进以及教学信息化不断发展的背景下,人教版初中英语教材在形式、内容、设计等方面进行了修订与创新,更符合新时代学生的认知特点和学习需求,同时也对培养学生的语用能力和创新思维能力提出了更高的要求。其中,新增的Pro... 在教育改革持续推进以及教学信息化不断发展的背景下,人教版初中英语教材在形式、内容、设计等方面进行了修订与创新,更符合新时代学生的认知特点和学习需求,同时也对培养学生的语用能力和创新思维能力提出了更高的要求。其中,新增的Project项目活动这一板块属于项目化的英语实践类活动。其项目目标的达成是学生将新知学习、语言应用和能力提升相互融合的过程,也是对整个单元学习的应用实践和迁移创新。本文以人教版七年级上册Unit 2的Project为例,主要从微观角度出发,介绍了Project板块的内容分析、具体实施案例、以项目式教学为主的完整教学过程,并探讨了如何让学生在一个完整的项目实施过程中提高自身的语用能力等,为新教材Project板块的讲授提供更多切实可行的教学思路。Against the backdrop of ongoing educational reforms and continuous development of teaching informatization, the People’s Education Press (PEP) junior high school English textbooks have undergone revisions and innovations in form, content, design, etc., to better align with the cognitive characteristics and learning needs of students in the new era. At the same time, higher requirements have been proposed for cultivating students’ pragmatic abilities and innovative thinking skills. Among them, the newly added Project activity section belongs to project-based English practical activities. Achieving the project objectives is a process where students integrate new knowledge learning, language application, and ability enhancement. It is also an application practice and innovative transfer of the entire unit’s learning. Taking the Project in Unit 2 of the PEP Grade 7 Volume 1 as an example, this article mainly starts from a micro perspective, introducing the content analysis of the Project section, specific implementation cases, a complete teaching process dominated by project-based teaching, and explores how to improve students’ pragmatic abilities during a complete project implementation process, providing more practical and feasible teaching ideas for the teaching of the new textbook’s Project section. 展开更多
关键词 人教版初中英语新教材 project板块 微观角度 英语实践类活动
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E-government maturity model and its evaluation 被引量:4
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作者 黄梦醒 邢春晓 杨吉江 《Journal of Southeast University(English Edition)》 EI CAS 2008年第3期389-392,共4页
In order to ensure e-government construction healthily,rapidly and orderly develop,an e-government maturity model(EGMM)is proposed based on a software capability maturity model (CMM)and a project management maturi... In order to ensure e-government construction healthily,rapidly and orderly develop,an e-government maturity model(EGMM)is proposed based on a software capability maturity model (CMM)and a project management maturity model(PMMM). Five levels of maturity in e-government development process are constructed,which include network infrastructure,information serving,information interactive,information sharing and comprehensive integrating.An index system of e-government maturity is put forward,and then an e-government maturity levels evaluation method is presented,which can provide clear,detailed and efficient decision information and investment directions of e-government for decision-makers.The EGMM and its maturity evaluation method are helpful for improving the construction of e-government. 展开更多
关键词 e-government maturity model index system EVALUATION
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SLAE-Projected GANs的煤矿井下图像生成方法
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作者 高志军 孙丽丽 +1 位作者 彭重霄 孙银焕 《黑龙江科技大学学报》 2025年第1期153-159,共7页
针对煤矿井下复杂多变的环境而无法获取高质量的煤矿井下图像的问题,提出了一种基于SLAE-Projected GANs的煤矿井下图像生成方法。采用Projected GANs网络框架,向该网络的上采样结构中注入噪声,保证模型生成图像过程中的稳定性,引入空... 针对煤矿井下复杂多变的环境而无法获取高质量的煤矿井下图像的问题,提出了一种基于SLAE-Projected GANs的煤矿井下图像生成方法。采用Projected GANs网络框架,向该网络的上采样结构中注入噪声,保证模型生成图像过程中的稳定性,引入空间注意力机制,增强模型的表征能力从而有效地提取图像的特征信息。结果表明,文中的方法生成图像的峰值信噪比、结构相似性和Frechet Inception距离分别为19.065、0.629和30.022,优于其他现有图像生成算法,能够生成更加稳定、高质量和高分辨率的煤矿井下图像,有助于图像的目标检测和图像识别。 展开更多
关键词 煤矿井下图像 图像生成 空间注意力机制 SLAE-projected GANs
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Approach for analyzing,extracting and modeling e-government ontology
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作者 杨东 童立新 叶艳 《Journal of Southeast University(English Edition)》 EI CAS 2006年第3期361-364,共4页
Taking the knowledge-intensive characteristics of governmental processes into account, an approach to analyzing, extracting and modeling e-government ontology by using both the IDEF5 ontology capture method and the we... Taking the knowledge-intensive characteristics of governmental processes into account, an approach to analyzing, extracting and modeling e-government ontology by using both the IDEF5 ontology capture method and the web ontology language (OWL), is presented. First, both knowledge-intensive activities and knowledge items can be identified by the analysis of governmental processes. Secondly, the IDEF5 ontology capture method is utilized to extract concepts, terms and statements from these knowledge items, which act as a starting point for ontology refinement and validation. To describe precisely the semantics of the ontologies, the OWL language is employed in our project to formally model these e-government ontologies with the help of Prot6ge-OWL tools. Finally, a case study about applying for social security cards (SSCs) in Shanghai local government is illustrated to demonstrate the effectiveness of the presented approach. 展开更多
关键词 e-government ontology modeling OWL IDEF5
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建立自主PKI 推进e-Government 被引量:3
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作者 张蒲生 《电脑与信息技术》 2001年第3期43-47,共5页
文章通过对 PKI运行机理的安全性技术分析 ,针对 e Government的安全需求详细地阐述了构建自主 PKI的相关策略 ,并设计了一个 PKI的应用方案以供参考。
关键词 e-government PKI 公觫私觫电子政务 INTERNET 信息安全
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An Acceptance Model of Using Mobile-Government Services(AMGS) 被引量:2
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作者 Ahmad Althunibat Mohammad Abdallah +2 位作者 Mohammed Amin Almaiah Nour Alabwaini Thamer Ahmad Alrawashdeh 《Computer Modeling in Engineering & Sciences》 SCIE EI 2022年第5期865-880,共16页
In recent years,the telecommunications sector is no longer limited to traditional communications,but has become the backbone for the use of data,content and digital applications by individuals,governments and companie... In recent years,the telecommunications sector is no longer limited to traditional communications,but has become the backbone for the use of data,content and digital applications by individuals,governments and companies to ensure the continuation of economic and social activity in light of social distancing and total closure inmost countries in the world.Therefore,electronic government(e-Government)andmobile government(m-Government)are the results of technological evolution and innovation.Hence,it is important to investigate the factors that influence the intention to use m-Government services among Jordan’s society.This paper proposed a new m-Government acceptance model in Jordan(AMGS);this model combines the Information System(IS)Success Factor Model and Hofstede Cultural Dimensions Theory.The study was conducted by surveying different groups of the Jordanian community.Astructured questionnaire was used to collect data from203 respondents.Multiple regression analysis has been conducted to analyze the data.The results indicate that the significant predictors of citizen intention to use m-Government services in Jordan are Information Quality,Service Quality,Uncertainty Avoidance,and Indulgence vs.restraint.While,the results also suggest that Power Distance is not a significant predictor of citizen intention to use m-Government services. 展开更多
关键词 Acceptance test e-government m-Government acceptance model IS success factor model Hofstede cultural dimensions theory
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A Framework of Information Service Platform in E-Government 被引量:8
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作者 GAN Renchu, DU Ding (School of Management and Economics, Beijing Institute of Technology Beijing 100081 China) 《Journal of Electronic Science and Technology of China》 2004年第3期152-155,共4页
For exchanging and sharing information and services in e-government, a framework of information service platform (ISP) is presented. The multi-layer architecture of the ISP is introduced. They are. user's requirem... For exchanging and sharing information and services in e-government, a framework of information service platform (ISP) is presented. The multi-layer architecture of the ISP is introduced. They are. user's requirement layer, business service layer, business process layer, business function layer and data layer. The lower layers are based on the architecture of web services and the upper layers are related to the institutional and organizational issues. In order to deal with the variation of user's requirements and changing environment, the matching and mapping processes with adaptive mechanism are illustrated. 展开更多
关键词 e-government ISP web services adaptive mechanism
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人工智能背景下Materials Project数据库在计算材料学课程教学中的应用 被引量:1
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作者 胡学敏 孙孪鸿 +1 位作者 陈晓玉 叶原丰 《科教文汇》 2024年第10期90-94,共5页
该文探讨了在人工智能背景下,Materials Project数据库在计算材料学课程教学中的应用和影响。Materials Project数据库是一个集成了AI和大数据技术的开放获取的材料库,能为学生提供海量的材料晶体结构和物性数据,使教学内容更为丰富,让... 该文探讨了在人工智能背景下,Materials Project数据库在计算材料学课程教学中的应用和影响。Materials Project数据库是一个集成了AI和大数据技术的开放获取的材料库,能为学生提供海量的材料晶体结构和物性数据,使教学内容更为丰富,让学生能通过亲自操作获取和分析数据,深入理解微观结构与物性之间的关系。这一新兴的教学模式不仅提升了学生的科研能力和创新思维能力,还有助于培养具备计算材料专业知识和多学科交叉的复合型人才。总体来说,人工智能时代下,大数据的引入为计算材料学课程带来新的活力,并对未来教育改革和实践产生了积极影响。 展开更多
关键词 人工智能 Materials project数据库 计算材料学教学
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