浅析公共图书馆学习实践科学发展观的重要意义

本文在分析了公共图书馆学习实践科学发展观原因的基础上,运用科学发展观的基本原理,详细阐述了公共图书馆学习实践科学发展观的重要意义,最后分析了学习实践科学发展观应注意的问题。     

谈高中语文兴趣教学

在新课改背景下,身处新课改第一线的语文教学工作者,只有不断更新语文教育理念,主动融入语文新课改的潮流,充分利用课堂教学这块天地,激发学生语文学习的若趣,调动学生的参与意识,培养学生的问题意识,发展学生的创造性思维,构建起崭新的语文课堂,才能为我们举步维艰的语文教育改革注入新鲜的血液,开创语文教学的一片新的天地。     

A Modified Capacity Spectrum Method with Direct Calculation of Seismic Intensity of Points on Capacity Curve

A direct methodology for solving the seismic intensity of each point on the capacity curve is proposed. By utilizing the procedure, a continuous curve between the structural response and the seismic intensity, the structural response function, can be easily generated. Unlike previous procedures that search for the performance point of a determined seismic intensity, the proposed methodology easily draws the full curve without iterations. The procedure is applicable to both a smooth design spectrum and an actual response spectrum. Examples indicate the methodology is accurate and fast, and convenient to be combined with existing procedures, such as Modal Pushover Analysis.     

Testing the standardized growth curve (SGC) to OSL dating coastal sediments from the south Bohai Sea, China

It has been suggested that the standardized growth curve (SGC) method can be used to accurately determinate equivalent dose (D_e) and reduce measurement time. However, different opinions regarding the applicability of the SGC method exist. In this paper, we evaluated quartz OSL SGCs of marine and coastal sediments of different grain sizes and different cores in the south Bohai Sea in China, and tested their applicability to the determination of D_e values. Our results suggested as follows: (1) The SGC method is applicable to both multiple- and single-aliquot regenerative-dose (MAR and SAR) protocols of OSL dating and efficiently provides reliable estimates of D_e. (2) Finesand quartz of different palaeodoses showed highly similar dose-response curves and an SGC was developed, but old samples using the SGC method have large uncertainties. (3) For coarse-silt quartz, two different types of dose-response curves were recorded: low-dose (≤60Gy) and high-dose (≥100Gy). The growth curves of low-dose quartz were similar to each other, facilitating the use of SGC in D_e estimations, but errors tended to be larger than those obtained in the SAR method. For high-dose (100–300Gy) quartz, the SGC was also found to be reliable, but there was large uncertainty in D_e (>300Gy) estimation. We suggest that SGC could be employed for the dating of marine and coastal sediments dating using either MAR or SAR OSL protocol and either fine-silt, coarse-silt or fine-sand quartz.     

求新解到疑经:唐代古文运动与经学变古

皮锡瑞在其《经学历史》中称唐代为"经学统一时代",称宋代为"经学变古时代"。唐代经学在"统一"的主要状况下,逐渐生出反动。唐代早期,刘知几已经开始怀疑传统经学,元澹又非《礼记》并难郑玄注,而中唐新经学之兴起最为引人注目。中唐新经学与古文运动在思想和人脉上都有密切交往,古文运动鄙弃传统章句注疏之学,主张直接把握经学大义,支持学者对经学作出新解释,部分士人并尝试亲自重解经学。这种对传统经学的反动,逐渐发展至于疑经。经学变古这一萌生于唐代的伏流,最终发展至于宋代而蔚为大观。     

学术著作翻译的几个问题——以汉译《草原帝国》为例

以汉译《草原帝国》为例 ,学术翻译应注意以下几个问题 :诠释性学术著作的时效性 ;学术著作的思想倾向 ;学术著作翻译应遵循专业的学术规范 ,包括人名、地名和专业术语的翻译 ;学术翻译的语言 ,要在于确切 ,同时也要合乎汉语习惯     

“坎曼尔诗签”真乎,伪乎?

我国新疆出土于唐代元和年间的“坎曼尔诗签” ,在70年代初期于北京展出后 ,学术界引起很大震动 ,但也产生了一些不同观点的争论。本文围绕“诗签”的真伪问题 ,对主要观点作了述评     

宁夏移民安置区剩余劳动力状态分析

农村剩余劳动力转移是当前社会各界共同关注的问题。本文就宁夏移民安置区这一特殊区域的剩余劳动力产生的背景状态、自身资源状态、输出人员的结构状态及目前的转移状态进行了分析,进而研究了影响移民区剩余劳动力转移的各种因素,提出了加速推进移民区剩余劳动力转移的五条对策,即重视移民区小城市与中心城镇的建设、加速非农产业的发展、加大对劳动力的技能培训、加强对劳务输出的组织与服务、加快体制和制度创新。     

近十年来中国人口迁移研究及其评价

本文对20世纪90年代以来的中国人口迁移研究进行了总结与评价。文章首先概述了近10年来中国人口迁移研究的主要特点;然后对中国人口迁移研究的主要内容即迁移人口的社会经济特征,人口迁移的空间格局,影响因素,作用,人口迁移政策建议以及人口迁移研究中的理论与方法等方面进行了总结;最后指出了人口迁移研究中存在的问题与未来应该加强研究的领域。     

导游员道德危险的防范与控制

导游员的道德危险是近年来困扰着旅行社行业的一个严重问题,本文分析其道德危险的表现形式及其产生的原因,指出其危害,并提出防范和控制导游员道德危险的建议.