Understanding the factors affecting the adoption of the Internet of Things

The Internet of Things (IoTs) is widely considered as one of the most important infrastructures for promoting economic development and technological innovation. The purpose of this study is to find the key factors influencing IoT adoptions, specifically in Taiwan’s logistics industry. In this study adopts a model which is a hybrid of technology, organisation and environment (TOE) and the decision-making trial and evaluation laboratory method (DEMATEL) to evaluate the complex factors influencing the adoption of IoT. The study employs the TOE framework as a basis to develop a general evaluation framework, and the DEMATEL technique conceptualises a structural model and then identifies the causal relationships among factors through a cause-effect relationship diagram. Finally, we also divided the complex influencing factors into cause and effect groups to better clarify the causal relationships for decision-making, to ensure the efficiency of IoT adoption.     

“计算机动漫设计与制作”项目培训报告

目前技工院校中动漫专业教育的发展呈现出学校教育与行业要求的错层,尚未构建出完善的培养体系。通过2012年＂国培计划＂中等职业学校青年教师企业实践的契机,分析动漫产业构成,梳理动漫产业人才教育中需要关注的几个问题,阐明了让教师在企业中锻炼的必要性与紧迫性。     

Public system usability analysis for the valuation of cognitive burden and interface standardization: A case study of cross-ATM design

Humans are unable to effectively handle machines that have poor interface and interaction patterns. The Automated Teller Machine (ATM) is one of the machines that is most frequently operated by a wide spectrum of people. Hence, it is common to apply Human–Computer Interaction (HCI) technology in the design of ATMs. User–ATM interaction, however, has barriers such as a user’s working memory limit, lower literacy level, or lack of awareness and access. Moreover, the diversity of interfaces hurt user motivation, perception, and experience significantly. For example, each bank has its own ATM design targeting its customers only and, thus, when clients of other banks come across such a machine, they suffer from cognitive burden and commit many errors. To this end, we conduct an analytical survey of ATMs used in Pakistan through user analysis and heuristics analysis. We figure out the influence of design diversity and user perception on ATM users’ cognitive stress with the cognitive walkthrough analysis on the survey. We also uncover a realism-usability gap by reviewing the sampled ATM screens from the viewpoint of HCI heuristics. Finally, we suggest the guidelines on the cross-ATM design, characterized by the standardized fast-cash menu and the fail-safe mechanism for novices. This study demonstrates that users are reluctant to switch out of their comfort zones, due to learning costs and a lack of motivation. Therefore, we should design public systems in a very standardized way, which becomes more crucial for a user’s cognitive relief as interface and design patterns are becoming more diverse in our daily lives.     

理实一体模式下高效计算机基础课堂探索

本文主要阐述了笔者在教学实践中探索出来的打造理实一体模式下高效计算机基础课堂的做法.     

基础护理实验室的开放与管理初探

开放实验室是以提高学生动手能力、设计实验能力、知识综合运用能力及创新能力为主要目的。实验室在高等学校中具有重要的地位,是教学、科研的重要基地和开展实验教学、科学研究、技术开发、社会服务的基本场所,它在培养创新人才中具有重要的作用。文章就如何做好基础护理实验室的开放管理从创新、信息化、开放实验室等方面作了初步的探讨。     

网络安全综合评价方法的应用研究

文章分析了计算机网络运行存在的风险;并从分段技术、加密技术、防火墙技术和抗病毒技术方面探讨了如何防范安全风险。     

艺术类高职学院计算机基础教学模式的探索与思考

深化高职计算机基础教学的改革,必须首先从高职计算机基础教学模式和教材模式改革入手。本文简要阐述了关于艺术类高职学院计算机基础教学模式的思考。     

关于会计实践教学改革的深度思考

会计实践教学是会计专业各种层次教育的重要实践环节,是培养多层次、复合型、高质量和应用型会计人才的重要手段。而我国当前的会计实践教学在教材体系、教师队伍层次结构和会计实践及教学媒体等方面还存在很多问题。为了有效完成会计实践教学的环节,应在提高对会计实践教学认识的基础上,对会计实践教学的教材体系进行改革,努力提高会计实践教学教师的素质,建立并逐步完善多媒体网络会计实验室,同会计实践教学基地相结合,同时加强会计实践教学模式的改革,这样才能实现会计实践教学的真正目的。     

基于Stacking模型融合的店铺销量预测

为了实现企业产品销量预估,提高生产供应的准确性与效率,提出了基于Stacking模型的融合算法进行销量预测。算法设计了两层堆叠的模型结构,初级学习器采用随机森林、支持向量回归、差分整合移动平均自回归、轻量级梯度提升机器和门控循环单元5种单模型,将分类与回归树作为次级学习器构成Stacking融合模型,并对数据进行了预测。预测结果显示,使用Stacking模型融合后得到了较好的预测结果,比单模型中效果最好的模型的均方根误差更小,平均绝对误差更小,决定系数值更大,表明Stacking融合模型的预测准确率更高。所设计模型可用于对企业店铺的产品销量进行预测,帮助企业更好地安排生产、营销活动,为减少库存、缩短生产销售周期提供数据支持,对企业生产决策有一定的参考价值。     

大学计算机基础教育前瞻

近几年,国内外的众多专家、学者反复强调了高校计算机基础教育的重要性.在国家出台一系列政策,鼓励、扶持高校基础教学的大背景下,大学计算机基础教育工作面临着新趋势、新思路,我们应从新政策、新举措中分析、总结经验,将计算机基础教育更好地进行下去.