试论经济周期与经济法的灵活性

经济周期的存在是以经济规律的前提下运行的,它的存在是必然的,周期的上下波动是由于经济发展不平衡导致的,经济周期的往复循环波动也充分的表明了经济法在干预过程中呈现的灵活性。文章扼要的对经济周期的进行了概述,经济法的灵活性进行详细的分析,并对经济周期与经济法的灵活性之间的关系进行阐述,从而得出经济周期的存在是体现经济法灵活性的重要因素。     

浅析公路施工中的路基加固技术

公路作为我国经济发展的重要的载体之一,在中国的经济运输中有一半以上的是通过公路来运输的。随着当今经济的飞速发展、运输版图的不断的拓宽和运输的重量的不断增大,这就导致了在公路施工过程中更加的关注质量的把握,因此在对路基的要求也是越来越高。本文主要阐述对于公路的路基影响的因素,并且介绍路基加固的技术,以及路基的排水和防护进而实现路基加固的最好的效果。     

浅谈数学教学中差生的表现和转化

平时老师们谈论的差生,主要是指学生的学习成绩差,他们形成的原因是多方面的,有家庭的、社会的、先天的和后天的等等,但是大部分差生是后天形成的,他们的学习成绩直接影响老师的教学质量的好坏、班级学生的平均分质高低。提高差生学习成绩对提高老师的教学质量、     

林彪的婚姻与爱情

林彪的是非功过,历史早已作了公正的评价。作为我军历史上的十大元帅之一,林彪的军事才能以及他对中国革命的贡献是不容抹杀的。由于历史的原因,人们对林彪的了解,更多的是他的军事,对他的婚姻和爱情,知道的并不多。其实,作为一个有血有肉的人,林彪的感情世界是十分丰富而复杂的,他的婚姻和爱情也是曲折而坎坷的……     

对马克思主义人的全面发展理论的再认识

马克思主义关于人的全面发展的学说涉及人的劳动能力、人的社会关系、人的个性的发展,核心是个人的全面发展。劳动力主要是体力和智力,个性是个体的独特性和自主性,人的发展应当是全面、自由、充分的;人的全面发展学说是针对旧式分工造成人的片面、畸形发展提出的,是对空想社会主义关于人的全面发展理念的批判继承;生产力发展、生产关系变革、广泛的教育机会和个体积极的社会实践,是实现人的全面发展的社会条件。     

湘楚文化所蕴含的道德人格内涵

湘楚文化对中国的意识形态尤其是20世纪中华民族独特的精神、道德、品格的形成产生过深刻的影响。福祉天下的民本思想、狐死首丘的乡国情怀、经世致用的实践精神、法贤掖后的典型风范是湘楚文化所蕴含的最重要的道德内涵;而坚忍自强的韧力信心、内关修能的志向抱负、出污不染的豁达风骨、重诺达信的胸襟气度则是湘楚文化所蕴含的最基本的人格内涵。继承和弘扬湘楚文化的本质精神,对于形成全社会的共同理想,构建先进的民族精神和培育完美的民族品格具有重大的现实意义。     

丝绸

丝绸 飘柔的丝绸是中国瓷器仪容娴静的表姐是中国汉字风姿绰约的堂妹丝绸 是中国女人采桑时披在身上的一道小溪丝绸 是中国女人睡觉时笑在脸上的一个好梦丝绸 是中国女人活着时呼吸的一股清风丝绸 是中国女人死后灵魂边的一片轻云中国的黄土埋葬着中国的梅花中国的丝绸埋葬着中国的公主丝绸 是中国银器西行时走过的黄沙路丝绸 是中国刀剑东征时飘扬的红穗子丝绸 是中国的渔夫出海时帆上的拂晓风丝绸 是中国的农民耕种时头上的三月雨丝绸 中国的丝绸是秦时的明月 是汉时的关是唐代的诗歌 是宋代的词丝绸@雪潇     

浅析中学数学教学

目前我国在教育上不断的改革,很长的一段时间中,数学教学改革的过程中主要是对怎么教学进行广泛的探讨,但是并没有对学生怎样学进行更好的思考,学的活动主要是由老师来统一安排的,同学们往往都是比较不会对主动的提出问题。当代的教学理论是这样认为的,在教学的方法中是包括教的方法还有的学的方法,正像前苏联的著名教学专家巴班斯基是这样认为的,教学的方法是由学生的学习方式以及老师教学的方式相协调统一,进而才能达到很好的教学成绩,这样的方法是由教还有学来相互依存的教学规律相制约的。所以本文就是在对初中数学教学的方法进行了一些探索。     

统一的多民族的历史的内涵和特征——读《是中国通史·导论》

中国是一个统一的多民族的国家。各个民族在创造祖国的历史和灿烂的文化中都做出了自己的贡献。白寿彝先生在《中国通史·导论》中把中国民族的问题作为史书的首要问题提出来,从这样的角度切入,对中国历史作出一系列的理论的概括,反映出先生的深邃的思想,开阔的视野和对历史辩证的思考,从而为我们理解错综复杂的中国历史,认识中国历史的特点以重要的启示。一、民族发展的不平衡性和历史过程的阶段性各个国家、各个民族在历史发展的总过程中,由于具体条件的不同,在政治、经济、文化各个方面有自己的特殊的情形,表现为自己的历史特点。从一个阶段的整体上观察,各个国家、民族的历史发展是有规律的,同时各个国家、民族的发展又是不平衡的。规律性和不     

新时期加强国有企业团建工作的若干思考

在国有企业的不断发展下,对于国有企业的改革和创新的发展也在逐渐的深入进行。在当前的国有企业的发展中,很多国有企业在涌现了很多的优秀的青年员工,在进行国有企业的进一步发展中,对于青年员工的团建工作就显得极为的重要。只有加强青年员工的团建工作,才能够有效的提升青年员工的思想意识,提升青年员工的精神层次,使得国有企业的发展更具凝聚力和战略的意义。在新时期的背景下,对于国有企业的团建工作有了新的要求,要求国有企业能够依据社会发展的要求,进行团建工作方面的改革和创新,逐步的进行团建工作方面的完善,有效地发展好国有企业的团建工作。     

Statistical Tests and Process Generators For Random Field Models

Two alternative specifications for random fields are reviewed and models from both specifications identified. The paper then deals with statistical tests for discriminating between randomness and some of the models of dependence. These various tests are compared and criteria established for their use. Additional testing procedures are identified for the more difficult problem of distinguishing between models of dependence. The paper then looks at different process generators for certain random field models and concludes with a discussion of the importance of the theory for handling diffusion processes. The value of these results for both model specification and “form-process” studies is emphasized.     

THE EXCHANGEABILITY OF HEDONIC PROPERTY PRICE STUDIES*

ABSTRACT. Observations drawn from multiple markets are essential to the construction of indices of housing costs and to measures of demand for housing attributes. It is not evident when multiple markets exist or whether such markets exist for some attributes but not for others. We test for multiple markets by using Bayesian methods to assess the transferability (random exchangeability) of entire hedonic price expressions from one site and time to another, the transferability of hedonic price functions for particular attributes, and the degrees of similarity that hedonic price functions must have in order to be transferable. In our illustrations, price functions for structural housing attributes are generally transferable; prices for neighborhood attributes are not. Therefore, in our illustrations, the desired price indices and demand functions should be estimable for neighborhood attributes, but not for structural ones.     

An Empirical Analysis of Retailer Participation Decisions in a Downtown Parking Coupon Program

Parking coupon programs help downtown shopping areas attract consumers away from suburban shopping centers. Here we conduct an empirical analysis of retailer participation in such a program. Consistent with expectations, participation was higher for stores in shopping centers than for street-front retailers, for stores receiving subsidies for coupon purchase, and for stores selling comparison-shopping goods than for stores selling goods bought on one-stop, single-purpose or multipurpose-shopping trips. Participation also varied with numbers of competitors, chain membership, and store vintage. Apparently, participation is a local public good for downtown retailers and stores are inclined to free ride.     

The Exploitation of Plant Resources by Neanderthals in Amud Cave (Israel): The Evidence from Phytolith Studies

The depositional environments of Amud Cave indicate that phytolith assemblages retrieved from the cave's sediments are an integral part of the Middle Palaeolithic sequence. As such, they provide direct evidence for plant use. The Amud Neanderthals emphasized both wood and grass exploitation. Ligneous parts of trees and shrubs were used mainly for fuel. Herbaceous plants were used for bedding, possibly fuel, and for food. There is clear and repetitive evidence for the exploitation of mature grass panicles, inferred to have been collected for their seeds. These findings suggest that, as with the pattern recently discerned for faunal resources, a broad spectrum of plants has been exploited from at least the end of the Middle Palaeolithic. Phytolith analysis now provides a tool for testing models explaining subsistence and mobility patterns during the Levantine Middle Palaeolithic and for better understanding the role of vegetal resources in shaping these patterns.     

中国画谱与绘画

中国画谱是中国绘画教学的重要教材,也是中国画家艺术创作的一种样式。画谱的启蒙作用和艺术价值以及在中国画史中的地位不容忽视。     

Digital fixation: the law and economics of a fixed e-book price

Fifteen OECD countries, ten of which EU members, have regulation for fixing the price of printed books. At least eight of these have extended such regulation to e-books. This article investigates the cultural and economic arguments as well as the legal context concerning a fixed price for e-books and deals with the question of how the arguments for and against retail price maintenance for e-books should be weighted in the light of the evidence. It concludes that while the evidence in defence of a fixed price for printed books is slim at best, the case for a fixed price for e-books is weaker still while the legal acceptability within EU law is disputable. Against this background, introducing a fixed price for e-books is ill-advised.     

试论学校德育情境的创设

学校德育情境的创设对提高德育实效性具有重要的意义,我们应对其进行深入地研究,着力创设理想的适宜学生发展的德育情境。德育情境的创设应以科学性和适宜性为前提,以创设宽松和谐的人际情境为基础,以学生主体性的发挥为关键,以教师德育能力的提升为保障。     

A biometric technique for assessing prehistoric freshwater mussel population dynamics (family: Unionidae) in north Texas

Biometry is useful for a suite of analyses relevant to zooarchaeology, which include analysis of mortality profiles, taphonomy, paleoecology, among other purposes. Here, size-age prediction models are developed for 10 freshwater mussel species found in north Texas to develop a method for studying paleoenvironmental conditions. Shell length is often used to evaluate the structures of modern mussel populations, but its use on paleozoological specimens is not feasible because complete shells rarely preserve. Instead, pallial line-to-lateral teeth length (PLL) and pseudocardinal teeth-to-pallial line length (PSP) are evaluated as proxy measures for shell length. Linear regression models based on PLL and PSP using modern mussels demonstrate that they are accurate proxies of shell length for multiple species from a variety of habitats. In addition, ontogenetic-age structures for a modern sample and for two late Holocene assemblages from north Texas are developed using PLL and PSP. These techniques are useful tools for evaluating past ecological conditions of freshwater mussel populations when large samples are available for study, which expands analytical potential of zooarchaeological studies of prehistoric unionid remains.     

Properties of Tests for Spatial Dependence in Linear Regression Models

Based on a large number of Monte Carlo simulation experiments on a regular lattice, we compare the properties of Moran's I and Lagrange multiplier tests for spatial dependence, that is, for both spatial error autocorrelation and for a spatially lagged dependent variable. We consider both bias and power of the tests for six sample sizes, ranging from twenty-five to 225 observations, for different structures of the spatial weights matrix, for several underlying error distributions, for misspecified weights matrices, and for the situation where boundary effects are present. The results provide an indication of the sample sizes for which the asymptotic properties of the tests can be considered to hold. They also illustrate the power of the Lagrange multiplier tests to distinguish between substantive spatial dependence (spatial lag) and spatial dependence as a nuisance (error autocorrelation).     

旅游行为地理初探

本文认为旅游行为地理是研究人类的旅游行为和地理环境之间关系的科学,即它探讨旅游者的旅游行为类型和旅游行为空间规律。人们对旅游的动机是为了满足求乐、求奇、求知和求美的心理。不同年龄、学历和个性的人们对旅游的兴趣爱好不同,因而对旅游路线和地点的选择,对旅游资源的评价就各不相同。