领导干部必须加强品行修养注重能力培养着力改进作风

建设新青海,青海各级领导干部必须加强品行修养,努力培养高尚道德情操;必须注重能力培养,切实提高推动跨越发展、绿色发展、和谐发展、统筹发展能力;必须着力改进作风,坚决抵制各种不良风气。     

新密古城寨龙山文化大型建筑基址研究

古城寨龙山文化大型建筑基址,具备了四合院式建筑之雏形;其建筑形制和规模,具备了早期宫殿的基本特征,标志当时社会跨入了文明时代。     

银雀山汉简《定心固气》与孟子思想

银雀山汉简《定心固气》篇现存简十三枚,残损较多。文中有"积气"、"守一"、"定心"、"固气"、"独行"等内容,是一篇专论养气修性的古代文献,是研究传统文化的珍贵资料。《孟子》中也曾讨论"知言养气"的理论,其说与简文相近。     

Meteorological influences on the spatial and temporal variability of NO2 in Toronto and Hamilton

The spatial and temporal variability of nitrogen dioxide (NO₂) concentrations and their relationships with meteorology was evaluated in the Toronto–Hamilton urban airshed. NO₂ concentrations were highest in the early morning and late evening. Mean concentrations were highest in winter, although individual one-hour NO₂ concentrations were found to be highest in summer. Wind direction was the strongest control on hourly NO₂ concentration, and temperature and wind speed also had an effect. Our analysis of NO₂ concentration variation by wind direction showed that areas downwind of major highways, urban centres and industry were exposed to higher pollutant concentrations. Seasonal patterns of NO₂ concentration displayed significant spatial heterogeneity, in particular, in Toronto. Onshore winds sheltered coastal inhabitants from the full extent of NO₂ exposure they would otherwise experience. Seasonal variations in meteorology and emissions mean that the degree of spatial variability in NO₂ concentrations changes from season to season. This study will help to improve existing land-use regression-based NO₂ prediction models by incorporating meteorological controls on NO₂ distributions for health effect studies.     

Raw material quality and Oldowan hominin toolstone preferences: evidence from Kanjera South,Kenya

The role of raw material quality in Oldowan technology has not been fully explored. There are numerous studies suggesting Oldowan hominins preferred certain types of stone for artifact manufacture. Previous studies of the artifact assemblage from the early Pliocene Oldowan locality of Kanjera South (South Rachuonyo District, Kenya) show that raw material selection and transport was an important aspect of Late Pliocene hominin adaptations. Yet the exact properties of stones that hominins were selecting remain enigmatic. Two potentially important features of artifact raw material are durability and fracture predictability. We investigate fracture predictability through mechanical tests of stone and investigations of the affect of stone properties on fracture patterns in archaeological collections. We investigate stone durability with actualistic studies of edge attrition combined with further mechanical tests of various lithologies. Oldowan hominins at Kanjera appear to have selected raw materials based on their durability. The ability for a stone to fracture consistently does not appear to be as important in hominin toolstone preference as previously assumed. Hominins that produced the assemblages at Kanjera South appear to have incorporated an extensive understanding of various attributes of raw material in the transport and production of stone artifacts. When combined with previous research on the transport patterns at Kanjera, the results of this study provide evidence for a more complex raw material acquisition strategy than has previously been suggested for Late Pliocene Oldowan hominins.     

汉代道德与法律的关系研究——以汉代“劫质”案例考察为中心

道德与法律作为调节社会关系、维护社会秩序、规范人们思想行为的重要手段倍受汉代统治阶级重视。在汉代道德与法律两者之间并非是一种简单的并存关系,其中在汉代道德观念中体现着深刻的法律思想,而在汉代法律思想和司法实践中同样体现着厚重的道德观念,而汉代道德与法律的关系也处在不断变化与发展的汉代社会之中。而本文通过对汉代“劫质”案的考察就集中体现了笔者对汉代道德与法律关系问题的一种诠释。     

Too late to buy a home? School redistricting and the timing and extent of capitalization

In the past 50 years, a voluminous literature estimating the value of schools through capitalization in home prices has emerged. Prior research has identified capitalization using a variety of approaches including discontinuities caused by boundaries. Here, we use changes in school boundaries and the opening of a new school in Fayette County (Lexington), Kentucky to identify this capitalization. Critical to properly estimating the effect of redistricting is to account for when information on redistricting is available. We treat the information about the effects of zoning as occurring in three stages: announcement of the intent to open the new high school and redistricting, approval of the specific redistricting plan (map), and implementation (opening of the new high school and actual changes in boundaries). We find significant changes in values for homes redistricted from lower-performing schools and we find that this capitalization occurs well before implementation of the redistricting. As we show, failure to account for capitalization occurring before implementation will attenuate and even change the sign of capitalization.     

信息定位型展览:提升中国博物馆品质的契机

信息定位型展览以博物馆的综合素质为基础,涉及到博物馆的收藏政策,藏品研究的深度与系统性,展览组织的合理性,展览的传播技术及与展览相关的辅助教育等。只有各个环节都符合科学的要求,才有可能建造观众喜欢看、看得懂,能得到启迪与教益的展览。因此,应以信息定位展览的建设为契机,确立以"保存社会记忆"为核心价值观的收藏政策;加强藏品研究,为信息定位型展览提供学术支撑;建立合理的程序与标准,开展展览评估,打造具有良好传播能力的展览;拓展深化传播效果,开展丰富的公众教育活动,从而从根本上提高当代博物馆的品质。     

博物馆策展人:学者艺术鉴赏家展览组织者——屈志仁先生专访

博物馆策展人的素质与能力是博物馆陈列展览特别是专题展览成功的关键因素之一.美国大都会艺术博物馆亚洲艺术部主任、国际著名博物馆策展人屈志仁先生以"忽必烈的时代"展为例指出:博物馆策展人应同时具备学者、艺术鉴赏家与展览组织者的素质与能力,通晓与展览有关的历史学、艺术史、文化史及文物与博物馆学等学科知识,组织、协调从研究策划...     

信息化社会图书馆员素质的培养

图书馆在国家的科学教育和研究体系中占据重要地位,为教育和科学研究提供服务图书馆员的素质是由图书馆的性质、职能、规律和特点所决定的。在信息化社会,图书馆的应用技术呈现出更广阔的应用平台,要求图书馆员积极应对新技术和新的工作方式转变的挑战;读者的需求向多元化方式转变,也要求图书馆员不断提高服务质量和履务方式。因此,图书馆员的素质是图书馆适应信息化社会发展的关键。鉴于此,本文就图书馆员应当具备的素质以及如何提高自身素质提出了一些基本思路。