试论舟形灶

汉晋墓出土的舟形陶灶分布较广,以淮河及长江下游的江浙皖赣地区为中心,广泛见于北至鲁南,西到湘鄂西部,东南至海的广大区域.其延续时间较长,有些类型一直沿用到宋代.各种类型的舟形灶均有特定的分布区域,随着时代的推移,逐渐向外传播,其中最为典型的B型和C型舟形灶,南移趋势明显,这与历史上的人口南迁有较大关系;而具有岭南文化因素的D型灶则向附近的江西和福建扩散.江淮之间的苏皖地区出现了A型、B型和C型舟形灶的较早类型,不排除这里是舟形灶发源地的可能.     

A Gravity Model with Variable Coefficients: The EEC Trade with Third Countries

Gravity models with fixed coefficients have been used to explain the trade flows between countries different in income levels and separated by long distances. It is unrealistic to assume that these models can hold with the same parameters across very heterogeneous countries. This paper proposes and estimates an international trade model with variable coefficients constructed by combining Pöy-hönen's and Linnemann's gravity-based trade models via the expansion method.     

日本侵华战争时期女明星的形象建构——以李香兰为例

日本侵华战争时期,中日两国人民除了蒙受战争苦难之外,还在不同程度上遇到国族与文化认同等问题,女明星也不例外。身为日本人的李香兰,在舞台上往往是以中国人的形象或主体身份示人,并闪现星光。然而,日本侵华当局的幕后掌控,民族意识的萌生,性别的纠缠,使她在战争的特殊环境里处于矛盾、挣扎之中,艰难地做出国族的选择和认同。在多种力量的交互作用下,最终完成了第二次中日战争时期女明星李香兰的形象建构,其中也包含着李香兰个人的主观想象和抉择。不容否认的是,战争时期建构的女明星形象在一定程度上影响着李香兰战后的行为。然而随着局势的不断变化,和平与发展成为国际潮流,李香兰在社会大舞台上扮演了新的角色,并树立起新的社会形象,赋予日本侵华战争时期女明星以新的内涵。     

WELL-FORGED "WALKING GOLD"——THE SHEEP BREEDING INDUSTRY IN THE GAMPA COUNTY

正It is just the dawn,but the sheepfolds have already begun to move restlessly.Sunlight makes its way in.Tashi Tsedan and Redan open the sheepfolds one after another.Flocks of sheep suddenly gush out like an influx of water from an opened gate.These two herdsmen from Jirong Village in Drik Town of Gampa County are fulfilling their duty grazing these flocks of Gampa sheep,a well-known breed of Tibetan sheep.     

旅游体验质量评价述评:研究进展、要素解读与展望

旅游体验是游客情感价值的累积。旅游体验质量评价是对游客心理累积情感的测度,科学、准确的核算游客体验质量是旅游景区、旅游企业等可持续发展及竞争力提升的重要保障。本文通过对1980-2015年发表于国内外旅游及管理领域重要期刊文献的梳理,从服务质量研究的历史、科学视角及与旅游融合的角度对旅游体验质量评价的研究进展、理论基础等进行系统的回顾,并从体验质量评价的理论视角、思路、特征、类型与准确性、可操作性、应用范围等中观层面,对所梳理出的4类国外主流质量评价范式进行旅游体验哲学视角下的解读、比较分析和总评,最后对该领域未来研究重点进行展望。     

整理解读明代财政数据应注意的几个问题——以赖建诚《边镇粮饷:明代中后期的边防经费与国家财政危机,1531～1602》为例

明代留存下来不少财政数据,这些数据均以叙述性文字罗列,给今人利用造成极大困难,急需运用现代统计技术加以整理。但是,由于这些财政数据的来源和性质十分复杂,整理起来有相当的难度。赖建诚教授的《边镇粮饷:明代中后期的边防经费与国家财政危机,1531~1602》一书,在这方面进行了值得充分肯定的尝试,但也出现了一些比较重大的错误。这些错误带有一定的普遍性。这提醒我们在整理解读明代财政数据时应特别注意以下问题:历时性研究必须准确判断财政数字的年代;转录财政数字必须辨清各项目之间的分合关系;比较财政数字必须以性质相同、口径一致为原则;解读财政数字必须明了当时的财政制度。     

Quantifying Animal Trajectories Using Spatial Aggregation and Sequence Analysis: A Case Study of Differentiating Trajectories of Multiple Species

The increasing availability of telemetry data with high spatial and temporal resolution promises to greatly advance scientific understandings of the movement patterns of individual organisms across space and time. The amount of data provided by such methods, however, can be challenging to analyze and interpret. In this study, we present a new approach for analyzing animal movements that aggregates telemetry locations into spatial clusters and extracts the information from sequences formed by individuals passing through these spatial clusters. We applied this integrated approach of spatial aggregation and sequence analysis to quantify and compare trajectories of cattle (Bos taurus), mule deer (Odocoileus hemionus), and elk (Cervus elaphus) tracked by automated telemetry at the Starkey Experimental Forest and Range in northeastern Oregon, USA. Our approach effectively differentiated movement patterns of the three species. It provides a useful mean of quantifying movement patterns of species in a landscape.     

Epipaleolithic/early Neolithic settlements at Qinghai Lake,western China

Transitions from terminal Pleistocene Upper Paleolithic foraging to Holocene Neolithic farming and pastoralist economic orientations in the northern Tibetan Plateau are examined from the perspective of Epipaleolithic sites located near Qinghai Lake, Qinghai Province, western China. Jiangxigou 2 is an artifact-rich, multicomponent midden site with the main period of occupation dating ca. 9000–5000 cal yr BP, containing abundant flaked stone artifacts including a substantial proportion of microlithic tools, abundant faunal remains including gazelle, deer, and sheep, and a small number of ceramics, including the oldest known on the Tibetan Plateau. Heimahe 3, on the other hand, is a brief hunter's camp dating ca. 8450 cal yr BP, with evident affinities to late Upper Paleolithic camps in the same region that date several thousand years older. The two distinctively different sites are probably nodes within a single Epipaleolithic foraging system that developed on the margins of the high Tibetan Plateau during the early Holocene, and that served as a basis for colonization of the high-altitude Plateau at that time. Jiangxigou 2 appears to be connected to early Neolithic agricultural settlements along the upper Yellow River (Huang He) drainage during the middle Holocene, and may provide insights into forager–agriculturalist interactions that lead to the development of pastoralist systems in the region.     

《女界钟》:解读国民革命思想中性别意识的重要文本

中国近代历史上的第一部系统介绍女权思想的著作《女界钟》,首次比较系统地提出了女性参政的思想。《女界钟》批驳了女性不宜参政的生理差异决定论,并从女性参政权与女权、女性参政权与国民革命两个方面讨论了女性如何参政的问题。诞生于辛亥革命前的《女界钟》带有过渡时期的某些特点,亦中亦西,希图摒弃传统追求现代。