Examining citizens' perceived value of internet of things technologies in facilitating public sector services engagement     

Ramzi El-Haddadeh  Vishanth Weerakkody  Mohamad Osmani  Dhaval Thakker  Kawaljeet Kaur Kapoor 《Government Information Quarterly》2019,36(2):310-320

With the advancement of disruptive new technologies, there has been a considerable focus on personalisation as an important component in nurturing users' engagement. In the context of smart cities, Internet of Things (IoT) offer a unique opportunity to help empower citizens and improve societies' engagement with their governments at both micro and macro levels. This study aims to examine the role of perceived value of IoT in improving citizens' engagement with public services. A survey of 313 citizens in the UK, engaging in various public services, enabled through IoT, found that the perceived value of IoT is strongly influenced by empowerment, perceived usefulness and privacy related issues resulting in significantly affecting their continuous use intentions. The study offers valuable insights into the importance of perceived value of IoT-enabled services, while at the same time, providing an intersectional perspective of UK citizens towards the use of disruptive new technologies in the public sector.  相似文献   

Charge It! Translating Electric Vehicle Research Results to Engage 7th and 8th Grade Girls     

Egbue  Ona  Long  Suzanna  Ng  Ean-Harn 《Journal of Science Education and Technology》2015,24(5):663-670

Journal of Science Education and Technology - Despite attempts to generate interest in science and technology careers, US students continue to show reduced interest in science, technology,...  相似文献   

物流管理与工程类专业实践教学协同创新研究——以南宁师范大学为例     

刘新全  温菊桃  谭淼 《教育教学论坛》2022,(3)

专业实践教学协同是推动应用型人才培养质量提升的关键要素,物流管理与工程类专业实践教学协同,体现了人才培养的全过程,而不仅仅是在课程方面。通过文献分析,并结合多年专业教学经验,对物流管理与工程类专业实践教学现状进行了深入探究,在创建实践教学协同创新模式研究中,构建了“234”实践教学协同创新模式,同时提出了实践教学协同创新模式的评价方法;最后,以南宁师范大学相关专业为例进行分析,为其他院校相关专业提供参考。  相似文献   

基于职业规划的本科毕业设计培养模式研究     

张伟伟  王丹丹 《教育教学论坛》2022,(6)

针对高校本科毕业设计教学中所面临的问题,以职业规划为突破口,利用职业规划教育激发学生的学习兴趣和创新思维,为每一位学生提供指导性的职业规划参考方向。对本科生毕业论文选题、创新设计、质量评价等环节进行了分析研究,通过建立师生档案、提前培训、差异性创新培养等方式,对本科生学业方向进行提前布局,针对性地增强学生的知识储备和动手实践能力。帮助毕业生匹配适合自身的毕业设计课题,调动学生的学习主观能动性,建立以创新型毕业设计(论文)为培养目标的毕业生教学模式,提高本科生的毕业设计和人才培养质量。  相似文献   

“工程识图与辅助设计”混合式教学改革与实践     

黄莉  王直民 《教育教学论坛》2022,(4)

浙江财经大学“工程识图与辅助设计”为浙江省级线上线下混合式一流本科课程。分析“工程识图与辅助设计”课程的性质、特点以及在传统教学模式下课程教学存在的问题;对照“金课”的“两性一度”标准以及课程教学存在的问题,认为开展线上线下混合式教学改革是“工程识图与辅助设计”课程的建设路径;构建“三体系+三模式+三阶段+三形式”的教学组织形式,包括重组课程内容、运用多种驱动模式、重构课前课中课后教学流程以及形成线上线下混合式有机融合的教学形式,并从网络平台、课程资源与考核方式等方面开展课程建设。实践效果表明,采用线上线下混合式教学有效解决了传统课堂教学存在的问题,并能激发学生的学习兴趣,提升学生学习效果。  相似文献   

Narrative research in climate change adaptation—Exploring a complementary paradigm for research and governance     

Jana-Axinja Paschen  Ray Ison 《Research Policy》2014

Climate adaptation research increasingly focuses on the socio-cultural dimensions of change. In this context, narrative research is often seen as a qualitative social science method used to frame adaptation communication. However, this perspective neglects an important insight provided by narrative theory as applied in the cognitive sciences and other practical fields: human cognition is organized around specific narrative structures. In adaptation, this means that how we ‘story’ the environment determines how we understand and practice adaptation, how risks are defined, who is authorized as actors in the change debate, and the range of policy options considered. Furthermore, relating an experience through story-telling is already doing ‘knowledge work’, or learning. In taking narrative beyond its use as an extractive social research methodology, we argue that narrative research offers an innovative, holistic approach to a better understanding of socio-ecological systems and the improved, participatory design of local adaptation policies. Beyond producing data on local knowledge(s) and socio-cultural and affective-emotive factors influencing adaptive capacity, it can significantly inform public engagement, deliberation and learning strategies–features of systemic adaptive governance. We critically discuss narrative as both a self-reflective methodology and as a paradigmatic shift in future adaptation research and practice. We explore the narrative approach as a basis for participatory learning in the governance of socio-ecological systems. Finally, we assemble arguments for investing in alternative governance approaches consistent with a shift to a ‘narrative paradigm’.  相似文献   

Migrating product structure bill of materials Excel files to STEP PDM implementation     

《International Journal of Information Management》2014,34(4):489-516

It is important for manufacturing companies to provide a standard for product data exchange between diverse computer systems. Past attempts to develop neutral format standards for data exchange have had limited success, and have led to the development of STEP (Standard for the Exchange of Product) as a data exchange standard. The STEP standard makes it easier to integrate systems that process various product life-cycle functions, such as design, engineering, manufacturing, logistics support, and will help to facilitate concurrent engineering. The goal of this paper is to facilitate the computer-readable exchange of the product bill of materials (BOM) information for product data management (PDM). In this paper, the STEP ISO 10303-21 is implemented to share the product data information in a manufacturing environment. A structural product bill of materials is first transformed into an Excel file format, then a PDM Schema Exporter is utilized to export a BOM Excel file to a STEP Part 21 file. A C# program decodes the STEP file into BOM information to update the PDM databases in SQL server for product data management. Also, SAS code is written to generate the indented bill of materials from the BOM information, to draw a tree diagram to present an accurate structural view of a product, and to export to PDM databases for product data structural view.  相似文献   

区域信息化与工业化深度融合水平评价研究     

张文琴  程刚 《情报探索》2014,(3):90-94

阐述信息化与工业化深度融合的内涵,对区域“两化”深度融合水平评价指标体系的构建进行探讨,设计了一个包括3个一级指标、9个二级指标和39个三级指标的区域“两化”深度融合水平评价指标体系,并基于熵值法构建了区域“两化”深度融合水平综合评价模型.  相似文献   

基于CGE模型的水资源政策模拟分析简   总被引：2，自引：0，他引：2  

李昌彦  王慧敏  佟金萍  刘尚 《资源科学》2014,36(1):84-93

全面建设节水型社会,实现水资源的高效利用、合理配置和可持续发展是21世纪中国国家发展的重要战略。调整水资源要素水价、削减生产用水补贴和促进用水技术进步是实现有效节水的对策。基于水资源同时以水要素和水商品形式存在的特点和我国水资源报酬征收的实际情况,本文建立了包含水生产与供应业、水资源要素报酬、生产用水补贴的水资源可计算一般均衡模型（CGE）;建立了提高水资源要素价格、调整生产用水补贴和技术进步3种情景;以江西省为例,编制SAM表并利用CGE模型模拟各情景对经济和社会的影响,并且对同一节水目标下3种情景的模拟结果进行比较分析。研究结果表明：提高水资源要素价格、削减生产用水补贴和技术进步都能促进用水效率提高,减少总用水需求量;但无论从总产出、GDP、就业、物价水平还是居民及企业收入等指标看,前两种情景会对经济产生负面影响,且削减生产用水补贴的负面影响更大,技术进步则在达到节水目标的同时能够促进经济发展;3种情景变化对农业的产出和用水量影响显著,说明农业节水潜力巨大。进行政策选择时应该慎重考虑各种政策的影响和政策的可操作性,将农业作为重点节水行业,并长期大力推广节水技术。  相似文献   

内部能源价格相对指数对能耗的调节效应     

揭水晶  何凌云 《资源科学》2014,36(3):520-529

内部能源价格相对指数可以衡量经济系统价格承受水平上的能源价格变动。以对经济系统的调节效应为切入点,引入具有“一般均衡”属性的内部能源价格相对指数,采用OLS回归、E-G两步法协整检验和岭回归等方法,构建直接效应和综合调节效应模型。结果验证了价格相对指数通过调节能源技术效率和经济总量抑制能源消耗在理论上可行,但其对于产业结构调节的路径存在阻滞。而不同波动周期的能源价格在调节能源技术效率控制能耗方面存在显著的“对称”调节效应,能源价格下降期对技术效率改进的忽视和价格恢复期的低效与非理性使能耗陷入恶性循环。结合我国实际：当前节能需要考虑多渠道的综合调节作用,合理提升能源价格应与利用能源价格波动周期和加快技术效率提升等并行,以最终降低能耗。  相似文献