多感官设计的可视化分析:研究进展、热点与趋势

目的 对国内多感官设计的相关文献进行总结分析，探寻该领域的研究现状、热点与发展趋势，为今后多感官设计理论及实践研究提供参考。方法 基于文献计量分析法，以2005-2021年知网、万方、维普、超星及华艺数据库收录的741篇多感官设计文献为分析对象，采用CiteSpace、NoteExperss等软件对该领域文献的发表时间、载文期刊、高被引文献、作者、机构、     

Assessing students' conceptual understanding using an online three‐tier diagnostic test

When solving a mathematical problem, students who do not have sufficient conceptual understanding may perform poorly and exhibit misconceptions. This study was aimed to examine students' conceptual understanding and significant misconceptions when solving number sense‐related problems. An online three‐tier diagnostic test was administered to 125 fifth‐grade students with varied socio‐economic backgrounds in Hong Kong. Only 14.40% of the students exhibited high performance with high confidence, indicating that these students had a profound conceptual understanding of number sense. In addition, the majority of the students (66.40%) did not demonstrate number sense; these students exhibited several significant misconceptions and could solve the questions only by using a rule‐based method or guessing. Accordingly, most students performed unsatisfactorily on number sense‐related problems. This study is imperative in identifying early predictors and provides information for further compatible interventions in the teaching and learning of number sense in Hong Kong in particular and worldwide in general.     

Combating Biofilm Associated Infection In Vivo: Integration of Quorum Sensing Inhibition and Photodynamic Treatment based on Multidrug Delivered Hollow Carbon Nitride Sphere

Recently, quorum sensing (QS) inhibitors (QSIs) have been combined with antibiotics to enhance antibiofilm efficacy in vitro and in vivo. However, targeting QS signals alone is not enough to prevent bacterial infections. Drug resistance and recurrence of biofilms makes it difficult to eradicate. Herein, photodynamic therapy (PDT) is selected to unite QSIs and antibiotics. A synergistically antibiofilm system, which combines QSIs, antibiotics, and PDT based on hollow carbon nitride spheres (HCNSs) is envisaged. First, HCNS provides the multidrug delivering ability, enabling QSIs and antibiotics to be released in sequence. Subsequently, multistage releases sensitize bacteria effectively, potentiating the chemotherapeutic effects of the antibiotics. Finally, the integration of QSIs and PDT not only minimizes the possibility of drug resistance, but also overcomes the problem of limited mass and extension of PDT. Even after 48 h of incubation, the bacterial biofilm is obviously inhibited. And its biofilm disperse efficiency exceeds 48% (compared with QSI‐potentiated chemotherapy group) and 40% (compared with PDT group). Besides, the inhibition of the QS system influences phenotypes related to virulence factor production and surface hydrophobicity, which weaken biofilm invasion and formation. Eventually, this system is applied to disperse bacterial biofilm in vivo. Overall, PDT and QS modulation are devoted to eradicate drug resistance and recurrence of the biofilm.     

舞台灯光对服饰视觉色感的影响研究

在舞台表演中,舞台灯光对人物服饰色彩的视觉体验有很大影响。文章基于光源、布料光谱信息和CIE-1931色度模型,模拟出计算面料色彩推测公式。并选取三种不同色调的LED光源作为舞台灯光,分别对七种面料进行色彩分析,发现深长春花蓝色、中蓝色面料在三种灯光下的色相变化不明显,与太阳光下呈现色彩接近;丁香紫色和兰花紫色面料与灯光色彩倾向一致;金黄色、橙红色和兰花紫色三种颜色在蓝光强烈情况下的色彩视认性更强。最后,结合舞台色彩的视认性和色彩的意象,为舞台服装设计与灯光设计在视觉色感的选择提供帮助。     

A proposed expert system for word sense disambiguation: deductive ambiguity resolution based on data mining and forward chaining

One of the major issues in the process of machine translation is the problem of choosing the proper translation for a multi‐sense word referred to as word sense disambiguation (WSD). Two commonly used approaches to this problem are statistical and example‐based methods. In statistical methods, ambiguity resolution is mostly carried out by making use of some statistics extracted from previously translated documents or dual corpora of source and target languages. Example‐based methods follow a similar approach as they also make use of bilingual corpora. However, they perform the task of matching at run‐time (i.e. online matching). In this paper, by looking at the WSD problem from a different viewpoint, we propose a system, which consists of two main parts. The first part includes a data mining algorithm, which runs offline and extracts some useful knowledge about the co‐occurrences of the words. In this algorithm, each sentence is imagined as a transaction in Market Basket Data Analysis problem, and the words included in a sentence play the role of purchased items. The second part of the system is an expert system whose knowledge base consists of the set of association rules generated by the first part. Moreover, in order to deduce the correct senses of the words, we introduce an efficient algorithm based on forward chaining in order to be used in the inference engine of the proposed expert system. The encouraging performance of the system in terms of precision and recall as well as its efficiency will be analysed and discussed through a set of experiments.     

虔诚的神父虚幻的女巫比较路易斯·巴拉干和扎哈·哈迪德的建筑观

本文通过探讨建筑对人的感官作用,分析比较路易斯·巴拉干和扎哈?哈迪德的建筑理念和设计手法,阐述建筑艺术对人产生不同的精神和感官作用的理念,并且试图进一步探索建筑审美未来的发展方向。     

浅议中原传统民居研究的必要性

对传统民居进行了分析比较,寻找传统民居与地域、文化等的关系,分析了传统民居的建筑特色,并结合中原地区的地域特色谈中原地区民居研究的价值,阐述了传统民居模式在我国当代住居中的传承价值.     

建筑界面表达的主角——材质

材质构成并表达着建筑界面,赋予空间环境以质感之美。重视与认识材质的美学表征,了解与研究典型材质在建筑空间中的特点与应用,对于塑造高品质的建筑具有一定的意义。     

步行街空间界面和商业氛围的营造

针对步行街混乱和急功近利的状态，分析空间界面的人性化、整体性与统一性、丰富性与多样性、文化性与地方性，提出营造好的空间界面和商业氛围的方法，以便做到资源优化配置，最佳使用。