Characterizations of palace lantern tassels preserved in The Palace Museum,Beijing, by UPLC-ESI-Q-TOF

Palace lanterns were important and highly visible decorations in the imperial palace in Beijing, China, during the Qing dynasty (1636–1912). Most lanterns had colourful tassels made of fibres. The study performed a comprehensive investigation of the materials and dyes used for palace lantern tassels preserved in The Palace Museum, Beijing. Eight samples with different colours, including yellow, green and red, from five palace lanterns were analysed. By using ultra-performance liquid chromatography combined with time-of-flight mass spectrometry, the compositions of the dyes were identified quickly, and thus the dyes' origins were explored. A X-ray fluorescence spectrometer assisted in the detection of whether a mordant was used during the dyeing process. As a result, the tassels were all made of silk, discovered through the use of microscopic observation and micro-Fourier transform infrared spectrometry analysis. Different dyeing techniques were found in these tassels: yellow tassels were dyed by cork tree or turmeric by a direct dyeing method; greens were dyed by pagoda bud with an iron mordant, or by the combination of cork tree and indigo using multi-dyeing method; and red tassels were coloured with different acid red industrial dyes. These results provide valuable data for the conservation of ancient textile tassels and contribute to the investigation of other hanging tags.     

Variation in human bone bioerosion during the Late Eneolithic/Bronze Age in Moravia (Czech Republic): A novel approach to BSE-SEM image quality and quantity assessment

Human bones from Late Eneolithic graves and Bronze Age settlement pits in Moravia (Czech Republic) were studied to reconstruct their post-mortem histories based on the distribution of their microbial destruction. Backscattered electrons in a scanning electron microscope (BSE-SEM) were used for visual assessment of bioerosion. Visual data from the histological analysis were transformed into quantitative data using the Waikato Environment for Knowledge Analysis (WEKA) toolkit. The results show that the presence of bioerosion is different between the two groups of samples. The bones from settlement pits display extensive bioerosion whereas the bones from graves display no or arrested bioerosion. The absence of bioerosion in graves is most probably linked with tomb burials of Corded Ware Culture. Given the tombs are frequently not preserved archaeologically, the state of bone bioerosion may serve as an indicator of their existence.     

SECRETS OF THE DRAVA: BRONZE AGE METALWORK IN CONTINENTAL CROATIA

The article presents a group of Bronze Age artefacts recovered from the Drava river wetlands in continental Croatia, examining their typological and chronological markers, and assessing the technological characteristics of the material through spectrometric and use-wear analyses. We discuss the context of the finds, types of items retrieved and deposition locations, and how these fit into the patterns of European Bronze Age metal deposition practices. Compositional and metalwork use analyses indicate that most of the items were in use prior to their deposition and display solid metallurgical skill. Chronologically, typologically, compositionally, and conceptually, the items align with the depositional trends seen in the wider region and beyond.     

A geometric morphometric relationship predicts stone flake shape and size variability

The archaeological record represents a window onto the complex relationship between stone artefact variance and hominin behaviour. Differences in the shapes and sizes of stone flakes—the most abundant remains of past behaviours for much of human evolutionary history—may be underpinned by variation in a range of different environmental and behavioural factors. Controlled flake production experiments have drawn inferences between flake platform preparation behaviours, which have thus far been approximated by linear measurements, and different aspects of overall stone flake variability (Dibble and Rezek J Archaeol Sci 36:1945–1954, 2009; Lin et al. Am Antiq 724–745, 2013; Magnani et al. J Archaeol Sci 46:37–49, 2014; Rezek et al. J Archaeol Sci 38:1346–1359, 2011). However, when the results are applied to archaeological assemblages, there remains a substantial amount of unexplained variability. It is unclear whether this disparity between explanatory models and archaeological data is a result of measurement error on certain key variables, whether traditional analyses are somehow a general limiting factor, or whether there are additional flake shape and size drivers that remain unaccounted for. To try and circumvent these issues, here, we describe a shape analysis approach to assessing stone flake variability including a newly developed three-dimensional geometric morphometric method (‘3DGM’). We use 3DGM to demonstrate that a relationship between platform and flake body governs flake shape and size variability. Contingently, we show that by using this 3DGM approach, we can use flake platform attributes to both (1) make fairly accurate stone flake size predictions and (2) make relatively detailed predictions of stone flake shape. Whether conscious or instinctive, an understanding of this geometric relationship would have been critical to past knappers effectively controlling the production of desired stone flakes. However, despite being able to holistically and accurately incorporate three-dimensional flake variance into our analyses, the behavioural drivers of this variance remain elusive.     

试论年鉴条目标题的设立原则

年鉴条目标题的设立原则为完整原则、主题原则、动态原则、确定原则和亮点原则,并对这5个原则作了简单论述。     

继往开来,求实创新,做好江河水利志编修工作

2001～2006年底,水利部成立江河水利志工作指导委员会并组织指导完成了首轮江河水利志的修编工作。文章针对首轮江河水利志编修工作的评价与问题进行探讨,分析新时期的形势和任务,提出做好江河水利志续修续编工作的要求。     

太平天国运动后江南驻防的恢复与重建

太平天国战争结束后,清廷和江宁将军都急欲恢复江南驻防旧制。但在筹建旗营兵房和筹补旗兵缺额时,地方督抚常以资金匮乏为由拖延执行清廷的谕令,敷衍江宁将军的重建要求,直到光绪二十四年八旗兵制改革,江宁驻防旧制也未能完全恢复。究其原因,既因为太平天国运动使得晚清的财政制度发生了巨大变革,以督抚为代表的地方政府有了很大的财政自主权,不愿意以地方所筹之饷长期供养驻防八旗,也因为驻防八旗所要恢复的以骑射为主的旧制与两江总督希望建立的以新式枪炮为主的军队新制相比落后时代太远。研究江南驻防的恢复与重建,有利于加深对晚清中央与地方、满与汉关系的理解。     

Does specific demographic education change young people’s opinions about reproduction? The case of Serbia

Population education is one of the strategic measures to encourage giving birth in low-fertility Serbia. The expected result is that such education may have an effect on reproductive intentions and overall people behavior. This study explores the thoughts about reproduction of three different student groups from the University of Belgrade, whereas their specific knowledge about demography ranges from basic to very good. The intention was to clarify whether awareness and knowledge about demographic problems change attitudes on reproduction of future highly educated people. The study was performed via a survey that was conducted among: Demography students, who have studied demographic phenomena for at least 3 years, students who have taken only one course in demography during their studies and students who have not acquainted themselves with demographics throughout their studies. It is based on the students’ views of ideal, desired and expected family size, on an evaluation of factors that affect reproduction, on identifying other beliefs relevant for future reproduction, as well as on a discussion with Demography students. Demographic education did not show to be an essential factor of differentiating reproductive norms of students. “Collective rationality” and a reflection of the economic crisis on reproductive intentions are dominant student responses.     

李泽厚先生道德见解献疑

李泽厚先生基于康德绝对主义伦理立场,其道德见解具有人兽对立、理性至上、强调外烁、注重约束等道德精英主义的特点.本文则以道德常识和神经认知科学等方法,力证道德的生物演化、本能领先、基于内发、重视激活的道德平民主义.认为后者更契合新时代需要和新学术背景.     

Commemorative events at destination memorials – a dark (heritage) tourism context

In the past, sites and events related to war and atrocities were viewed in the wider context of heritage tourism. The term ‘dark’ was added with the aim of recognising heritage sites closely related to death and suffering. Given that commemorative events as part of dark heritage are not prevalent in heritage and tourism literature, there is a need to understand the behaviour of visitors involved in visiting these sites or attending this type of event, which presents a special challenge. Public commemorations, especially those that mark particularly disturbing occurrences, such as ‘The Great School Hour’ – an event which is presented in the artistic form of a ‘school class’ – are unique form of tourist activity that has not been thoroughly investigated previously. Thus, the aim of the study is to explore the influence of the main motivators on revisit intention and willingness to recommend for those who attended the commemorative event ‘The Great School Hour’ in Kragujevac, Serbia, with a particular focus on younger people. The results suggest that learning, emotional response and uniqueness have a significant positive effect on revisit intention, while emotional response and uniqueness have a significant positive effect on willingness to recommend.