学校辅导与青少年身心发展压力应对

学校辅导工作,尤其是中、小学的辅导工作应对青少年身心发展方面的压力多予以关注。近年来,青少年在心理健康方面出现的诸多问题表明,许多心理行为问题的发生和危机事件的出现,都与青少年面临的生活压力有着密切关系。学校心理辅导工作应明确青少年心理行为问题发生的基本原因,在辅导过程中积极引导青少年健康成长,在心理健康教育课程中,有针对性地讲授有关生活压力缓解的知识和方法,以有效的策略帮助青少年顺利度过青春期难关。     

史前漆膜的分析鉴定技术研究

研究了漆膜分析的三种主要方法：裂解质谱,红外光谱,裂解色谱。通过大量实验比较了各种方法的适应性和可靠性,建立了以裂解色谱／富里叶红外光谱联用技术来鉴定漆膜,并对影响裂解反应的因素及色借条件进行了深入的研究,获得了可以重复,具有特征性的漆膜高分辨裂解色谱图,同时对裂解色谱图中主要组分作了定性鉴定,提高了裂解色谱法分析漆膜的可靠性。该方法具有灵敏度高,样品用量小,共存杂质影响小,操作简便等优点。应用核分析技术对河姆渡,良诸庙前遗址出土的二件红色涂料样品进行了鉴定。分析结果证实了河姆渡出土的红色涂料木碗上的涂料是我国至今发现的最早的生漆漆膜。     

甘肃酒泉、嘉峪关壁画墓霉菌分离鉴定与防治研究

通过对墓葬壁画霉菌分离鉴定,筛选出合适的防霉材料,对壁画进行防霉处理是解决未搬迁尚很潮湿壁画墓科学保存问题的一个重要方面。     

A slender new archaic beetle in Burmese amber (Coleoptera: Archostemata)

Jarzembowski, Edmund A., Wang, B. &; Zheng, D., October 2017. A slender new archaic beetle in Burmese amber (Coleoptera: Archostemata). Alcheringa 42, 110–114. ISSN 0311-5518.

A new archostematan beetle, Clessidromma palmeri gen. et sp. nov. (Insecta: Coleoptera) is described from mid-Cretaceous Burmese amber from northern Myanmar. It has a uniquely specialized body form for which a new stem tribe, Clessidromatini trib. nov., is proposed in the subfamily Ommatinae of the family Cupedidae sensu lato.

Edmund Jarzembowski* [jarzembowski2@live.co.uk] Bo Wang? [bowang@nigpas.ac.cn] and Daran Zheng? [darzheng@connect.hku.hk] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Rd, Nanjing 210008, PR China. *Also affiliated with: Department of Earth Sciences, The Natural History Museum, London SW7 5BD, UK. ?Also affiliated with: Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Science, Beijing 100101, PR China. ?Also affiliated with: Daran Zheng, Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China.     

再论包山简“鲁阳公以楚师后城郑之岁”——兼谈楚简大事纪年的性质

包山简中的七条大事纪年早先被定在楚怀王时期,其中的"鲁阳公以楚师后城郑之岁"后来又被李学勤先生等考订为追记。清华简《系年》中有关于鲁阳公率楚军与三晋、郑国交战的记载,在楚声王至悼王年间,应与"鲁阳公以楚师后城郑之岁"一事相关。包山简中的另一纪年"齐客陈异致福于王之岁",可能是葛陵简中的"齐客陈豫贺王之岁"。同一批简牍中发现的楚简大事纪年未必是逐年相次的。     

洛林吉亚国王罗退尔二世离婚风波迭起的历史动因

基督教会提倡"婚姻不可分解"的理念,这种理念随着基督教会势力的壮大和宗教思想的深入人心,对中世纪西欧封建帝王的婚姻构成了一种道德约束作用。而罗马教延等现实政治生活中的各方势力也常常以此为由,向那些有违婚姻道德的世俗帝王问责发难。洛林吉亚王国的国王罗退尔二世的离婚案即是一起因此而发的政治风波。由于基督教婚姻理念的约束作用,加洛林帝国的分裂瓦解、同宗诸王的纷争内斗、教皇权威开始抬头等众多历史因素的叠加、交织,使得罗退尔二世不仅无法像他的先祖查理曼那样可以自由地离异,反而成了众矢之的,最后以"身死国灭"的历史悲剧黯然收场。     

Two‐regime Pattern in Human Mobility: Evidence from GPS Taxi Trajectory Data

Research on complex systems has identified various aggregate relationships in phenomena that describe these systems. Travel length has been characterized by negative power distributions. Controversy, however, exists over whether mobility patterns can be modeled in terms of a simple power law (Lévy flight model) or that more complicated power laws (exponential power law, truncated Pareto) are required. This study concentrates on two issues: testing the validity of exponential power laws and truncated Pareto distributions in urban systems to describe aggregate mobility patterns, and examining differences in mobility patterns for different travel purposes. The article describes the results of an analysis of Global Positioning System (GPS) taxi trajectory data, collected in Guangzhou, China, to identify mobility patterns in the city. The least squares statistic is used to estimate the parameters of the distribution functions. Results suggest that a fusion of functions, based on an exponential power law and a truncated Pareto distribution, represents the travel time distribution best. Moreover, the findings of this study indicate different mobility patterns to exist for different travel purposes.     

从“归纳”到“解释”:汉唐考古研究的趋势

政治史取向和类型学方法在保证汉唐考古取得很大成绩的同时,也制约了汉唐考古的研究范围、理论建设,并影响到汉唐考古研究者的知识结构和思维方式。新出土资料的减少迫使汉唐考古改变"能源型"发展模式,其他人文学科的发展则为汉唐考古向"技术型"转变带来机遇。汉唐考古研究者的主要工作从归纳总结考古资料,转变为以历史文献为基础,借鉴其他人文学科的方法论,对汉唐考古材料的内涵和意义进行解释,是汉唐考古研究的发展趋势。     

Does clean air increase the demand for the consumer city? Evidence from Beijing

Cities offer a large menu of possible employment and leisure opportunities. The gains from such consumer city leisure are likely to be lower on more polluted days. We study the association between daily consumption activity and outdoor air pollution in China and find evidence in favor of the hypothesis that clean air and leaving one's home for leisure trips are complements. Given the high levels of air pollution in cities in the developing world, regulation induced improvement in environmental quality is likely to further stimulate demand for the consumer city.     

魏晋南北朝玉佩研究

魏晋南北朝玉佩自发现以来,学术界对其性质和组构样式的判断皆不甚明了。近年南京仙鹤观东晋玉佩的完整发现,为研究其结构与性质提供了详实的研究资料。本文以此为基础,结合国内各地玉佩的发现情况及历史文献资料,分析魏晋南北朝时期玉佩发展、演变的历史原因,并试对玉佩构件进行了初步的复原研究。