浅析雅俗观在设计创作中的体现

“雅”文化与“俗”文化是组成我国传统艺术中不可或缺的部分,雅俗的观念一直随着社会经济的发展和民间艺术的繁荣而进行着转变。雅俗观通过具体艺术元素的表现同样也体现在设计创作之中。正确地看待雅与俗在设计创作中的体现,它应当是设计师对民族文化理解后的一种自然的情感流露。“雅”文化与“俗”文化在设计中所起的作用都是我们应该重视的,在设计中体现文化内涵,追求“雅俗共赏”。     

矩阵非奇异性判定

本文利用矩阵块对角占优的性质,给出矩阵非奇异的一个判定条件     

建筑与城市设计中的时间观

时间与形式、功能、空间四要素完备才能组成一个完整的建筑 ,运用时间设计的概念 ,分析和解决当今建筑界和城市规划出现的问题是现实的需要     

服装制板、打板在实践应用中的探索

从服装企业生产的角度,阐述了服装制板、打板在生产实践中的具体应用。并结合实践经验,分析总结了针对不同情况与要求如何快速、准确、合理地制板、打板,以便为服装生产企业提供优质、方便、快捷的技术服务,促进服装企业的快速发展。     

对参加“步步高杯“全国女排联赛运动队拦网状况的比较研究

通过对2004~2005和2005~2006两个赛季的女子“步步高杯”全国联赛中的拦网状况分析和研究,指出了栏网存在的主要问题,并提出了合理化的建议。     

多媒体综合电教室的设计与建设

提出了多媒体综合电教室不宜片面地追求硬件设备的建设问题,探讨了多媒体综合电教室设计的原则及多媒体计算机、投影机、视频展示台、扩音系统等媒体应具备的功能指标。同时,提出了合理的设计与建设方案。     

论英语课堂教学设计的艺术

本文通过对英语课堂教学设计的分析,提出课堂教学设计艺术的重要性,并具体提出了课堂教学设计艺术的几个措施:抓住重点,艺术地设计基础知识教学;艺术导入,集中学生课堂注意力;培养自然、真实、平等的教学气氛;艺术创设教学情景。最后,总结出课堂教学设计的艺术给师生带来了愉悦。     

论发展中的室内文化体系——软装饰

在人们的居住环境向个性化、舒适化、文化层面发展的今天,室内软装饰显出愈来愈重要的意义。本文就“软装饰”及其所涉及到的室内文化层面的一些特征展开探讨,提出软装饰是营造室内文化的重要标志、是可持续的设计文化等观点。     

Sampling design proportional to order statistic of auxiliary variable

The sampling designs dependent on sample moments of auxiliary variables are well known. Lahiri (Bull Int Stat Inst 33:133–140, 1951) considered a sampling design proportionate to a sample mean of an auxiliary variable. Sing and Srivastava (Biometrika 67(1):205–209, 1980) proposed the sampling design proportionate to a sample variance while Wywiał (J Indian Stat Assoc 37:73–87, 1999) a sampling design proportionate to a sample generalized variance of auxiliary variables. Some other sampling designs dependent on moments of an auxiliary variable were considered e.g. in Wywiał (Some contributions to multivariate methods in, survey sampling. Katowice University of Economics, Katowice, 2003a); Stat Transit 4(5):779–798, 2000) where accuracy of some sampling strategies were compared, too.These sampling designs cannot be useful in the case when there are some censored observations of the auxiliary variable. Moreover, they can be much too sensitive to outliers observations. In these cases the sampling design proportionate to the order statistic of an auxiliary variable can be more useful. That is why such an unequal probability sampling design is proposed here. Its particular cases as well as its conditional version are considered, too. The sampling scheme implementing this sampling design is proposed. The inclusion probabilities of the first and second orders were evaluated. The well known Horvitz–Thompson estimator is taken into account. A ratio estimator dependent on an order statistic is constructed. It is similar to the well known ratio estimator based on the population and sample means. Moreover, it is an unbiased estimator of the population mean when the sample is drawn according to the proposed sampling design dependent on the appropriate order statistic.     

A spatiotemporal auto-regressive moving average model for solar radiation

Summary.  To investigate the variability in energy output from a network of photovoltaic cells, solar radiation was recorded at 10 sites every 10 min in the Pentland Hills to the south of Edinburgh. We identify spatiotemporal auto-regressive moving average models as the most appropriate to address this problem. Although previously considered computationally prohibitive to work with, we show that by approximating using toroidal space and fitting by matching auto-correlations, calculations can be substantially reduced. We find that a first-order spatiotemporal auto-regressive (STAR(1)) process with a first-order neighbourhood structure and a Matern noise process provide an adequate fit to the data, and we demonstrate its use in simulating realizations of energy output.