秦俑陶片的偏光显微分析研究

为了预防性保护和修复秦俑,必须掌握秦俑残片显微结构及其烧制环境、破损方式,从而为改善秦俑修复工艺、筛选修复材料提供基础,运用偏光显微镜对秦兵马俑残片中的一些矿物质(石英、长石、云母等)颗粒的分布形态和含量来分析陶土的成分结构、制作工艺、烧成气氛及原料来源等信息。结果表明,秦俑陶片主要成分为少量砂屑及大量粘土,而粘土为岩土矿风化的产物,秦俑残片裂痕较多的部位风化、酥粉痕迹明显。秦俑制作工艺以模为主,模、塑结合,并在粘土中添加了细砂,多于还原气氛中烧制而成。     

Report on the pottery from Tell Sufan in Nablus,Palestine

ABSTRACT

This research report aims to give detailed information on the pottery from the 1999 and 2013-16 excavation campaigns taking place at the Tell Sufan site in Nablus, Palestine. These were conducted by the Department of Antiquities at An-Najah National University (ANU) in Nablus. It is of note that this ancient pottery has never previously been the subject of research nor has any literature been published on it. Our methodology consists in: analysing the pottery by identifying it, typifying it, and giving it a function; providing chronological information on the site; comparison of the pottery with that from other sites in Palestine, using archaeological information from the site; and contextualising our findings with other historical and archaeological studies. Examination of the functional use of the pottery allows us to demonstrate human activity at the Tell Sufan site, giving information on the most prosperous phases of occupation in regard to economic aspects, through the late Bronze Age, Iron Age and Byzantine-Early Islamic periods.     

Americanist Stratigraphic Excavation and the Measurement of Culture Change

Many versions of the history of Americanist archaeology suggest there was a stratigraphic revolution during the second decade of the twentieth century—the implication being that prior to about 1915 most archaeologists did not excavate stratigraphically. However, articles and reports published during the late nineteenth century and first decade of the twentieth century indicate clearly that many Americanists in fact did excavate stratigraphically. What they did not do was attempt to measure the passage of time and hence culture change. The real revolution in Americanist archaeology comprised an analytical shift from studying synchronic variation to tracking changes in frequencies of artifact types or styles—a shift pioneered by A. V. Kidder, A. L. Kroeber, Nels C. Nelson, and Leslie Spier. The temporal implications of the analytical techniques they developed—frequency seriation and percentage stratigraphy—were initially confirmed by stratigraphic excavation. Within a few decades, however, most archaeologists had begun using stratigraphic excavation as a creational strategy—that is, as a strategy aimed at recovering superposed sets of artifacts that were viewed as representing occupations and distinct cultures. The myth that there was a stratigraphic revolution was initiated in the writings of the innovators of frequency seriation and percentage stratigraphy.     

Technological and Cultural Change Among the Last Hunter-Gatherers of the Maghreb: The Capsian (10,000–6000 B.P.)

This paper focuses on the controversy surrounding the chronological interpretation of two subdivisions of a North African Epipaleolithic culture: Typical Capsian and Upper Capsian. Although originally defined as two evolutionary phases on the basis of stratigraphy, since the development of absolute dating methods they have been considered as contemporaneous. A new approach to the lithic technology of collections from the classic sites of Bortal Fakher, El-Mekta, Relilaï, and Aïn Dokkara allows us to redefine the industry and the traditional chronology. A wide-reaching comparison including major Capsian sites, and based on cultural attribution, chronology, and lithic technology, supports our preliminary results. Around 8000 B.P., a technological change occurred, corresponding with an environmental shift, and calls into question the contemporaneity of Typical and Upper Capsian. The causes, mechanisms, and implications of this technological change are integrated into a broader discussion leading to more questions about the way of life of the makers of the Capsian, their cultural evolution, and their persistence as hunter-gatherers in a Neolithic world.     

"文革"中的知识青年上山下乡运动研究述评

"文革"中的知青上山下乡运动是当代中国的重大事件之一.中外学者对这场运动进行了深入的探讨研究,取得了不少成果,发表了一批论文及专著,整理和公布了许多资料,目前在许多问题上已达成共识,与此同时也存在很大分歧,如关于"文革"中的知识青年上山下乡运动的基本动因问题、历史进程及其评价问题,对知青"返城风"及上山下乡运动终止原因等等,这些都有待研究者进行深入细致的研究.此外,在研究中还存在资料收集困难、研究力量薄弱、研究方法单一等困难与不足.     

The Archaeology of El Niño Events and Other “Natural” Disasters

Archaeological research on disasters has increased substantially since Sheets's 1980 review of the topic, and with heightened media coverage and funding for the study of such events, archaeological interest will continue to grow. This paper examines how prehistorians have incorporated disasters into their research since 1980, using the literature on El Niño as an illustrative case, and assesses this work in relation to geographical approaches to disaster as well as concepts that have been developed within the new ecologies.     

喜看楚墓研究的新进展--兼评《长沙楚墓》

本文评述现已发掘的东周列国墓葬中占大多数的楚墓的研究发展情况,特别是最近十多年出版的河南信阳长台关、淅川下寺,湖北当阳赵家湖、江陵望山、雨台山、九店,以及湖南长沙近郊等7部楚墓发掘报告的学术价值。其中尤其对2000年出版的《长沙楚墓》一书,作了详细的评论。     

Disparity Despite Diversity: Social Injustice in New York City's Urban Agriculture System

Many studies have documented the benefits of urban agriculture, including increased food access, job creation, educational opportunities, and green space. A focus on its social benefits has fed an association of urban agriculture with social justice, yet there is a distinction between alleviating symptoms of injustice (such as disparate access to food or environmental amenities) and disrupting structures that underlie them. Despite its positive impacts, urban agriculture systems may reinforce inequities that practitioners and supporters aim to address. This paper reports findings from a 2‐year study of urban agriculture in New York City, which found race‐ and class‐based disparities among practitioners citywide. Using the lens of critical race theory, it argues that a failure to examine urban agriculture's role in either supporting or dismantling unjust structures may perpetuate an inequitable system. The paper concludes with recommendations for urban agriculture supporters and scholars to help advance social justice at structural levels.     

2007年以来抗美援朝研究述评

<正>2007年以前关于抗美援朝战争史(或朝鲜战争史)以及抗美援朝运动研究情况的综述已有几篇①。本文仅对2007年至2010年6月有关抗美援朝的研究成果简略综述。一、研究概况2007年以来出版的有关抗美援朝战争研究的专著约有三十多部,再版书十余部,发表的相关论文上     

大数据背景下国内人文地理研究进展与方法审视

通过梳理人文地理领域杂志近年大数据文章解释其与大数据应用的关系，强调其应用给人文地理学研究带来机遇和挑战：①大数据作为研究方法，不能代替传统人文地理研究范式，而是对现研究方法的补充。大数据和小数据需对话交流；②大数据本身是一种话语权，嵌入人文地理研究系统。保证人文地理学多样性，避免过度依赖大数据，需在批判角度审视和运用；③需关注大数据对于人文地理学研究方法和思想的影响；④运用大数据解读地理和空间过程复杂性的同时，应看到大数据应用对公共服务的潜力，思考其结果如何更好的服务社会。