一件刻纹玉饰的辨识

1987年在安徽省含山县凌家滩墓地第四号墓中曾出土一件刻纹玉饰,现收藏于故宫博物院。以往关于这件刻纹玉饰的放置方式及刻纹内容,很少提及。本文率先探讨了这件刻纹玉饰的用途,认定其为梳背饰;在明确了其摆放方式的基础之上经仔细审视,提出这件刻纹玉饰上所琢刻的应是一条单首双身的龙形图案。     

玻璃胎画珐琅考析

玻璃胎画珐琅为我国首创的工艺品种。几十年来,对于它的创始时间、历史发展、官造与民造的界限、工艺名称等众说纷纭。本文依据多种文献和清宫造办处的“活计档”结合作者多年来对实物的观察研究,论述了它在宫廷内创始、发展和终止的概况,并对官造的数量、品种、艺术特色等作了较为全面的考析。同时,对“古月轩”款的作品也作了一定的探讨。     

Study on the Material and Manufacturing Technology of Different Types of Longquan Ware Imitations from Dapu Kiln of Guangdong Province in the Ming Dynasty of China (ad 1368–1644)

Research on ancient Longquan wares and their imitations has attracted considerable attention. Using a series of experimental methods, including micro X‐ray fluorescence spectroscopy (μ‐XRF), X‐ray diffractometry (XRD), optical microscopy (OM), polarizing microscopy (PLM), dilatometry (DIL) and spectrophotometery, different samples of Longquan imitations from Dapu in Guangdong Province were collected and analysed. The study of different types of celadon from the Dapu kiln factories shows that the pale yellow body had a higher TFe₂O₃ content, and the body material must therefore have been treated differently or have come from a different source. The SiO₂ and Al₂O₃ contents in the body can be used as auxiliary parameters to identify Longquan wares and its imitations. The study also found that both kinds of glaze recipe—including calcium–alkali glaze and alkali–calcium glaze—existed in the Dapu products, which suggested that while imitating Longquan ware, the potters in Dapu also showed innovation in the recipe for the glaze material. Moreover, there were some differences in the TFe₂O₃ content, as well as the size, number and distribution of bubbles in the different types of glaze. Finally, the study revealed that the material of both the saggars and separators were composed of another porcelain clay, different from that of the celadon body. In addition, the white and compact body of the celadon had a higher firing temperature, of 1140–1187 °C, compared with other types of wares, which had a lower firing temperature of 1050–1080 °C.     

Feeling,caring, measuring,knowing: the relational co-construction of parenting knowledges

Parenting practices, including the maintenance of a child with a healthy body weight are subject to normative and institutional regulation. This paper explores the specific practices of parenting in line with this regulation in relation to the creation and maintenance of knowledge, focussing on how parents come to know their child as healthy. Drawing on examples in which parents discussed their experiences of parenting in light of their understandings of ‘obesity’, these illustrate differentially constituted parenting ontologies which challenge the idea of a singular correct way to parent. This paper foregrounds the ways in which embodied knowledge may be constituted and enacted not only in and of a parent's own body but also through, alongside, and together with, the bodies of their child(ren). This is not to move away from embodied knowledge that centres on the self, but to highlight the relational and co-constitutive characteristics of embodied knowledges that arise through parenting.     

Strengthening Minds and Bodies Within the French School System. Physical Education for Boys and Girls Between 1936 and 1950

Physical education has been compulsory in France since 1880. Between 1936 and 1950, expansion intensified and extensive changes were made to course content. This article assesses the ramifications of these choices through an in-depth study of four variables that defined its instruction. Even if priority was given to generalisation and equal access to knowledge, research revealed an upsurge in the fight against real or presumed student vulnerability. At the time, a strong consensus emerged with the commitment to fight frailty. This was all the more the case for young girls as they belonged to a specific group with respect to their physical make-up. The school system stressed the relevance of instruction adapted to girls even if emphasis was placed on the cultural aspect of sport content. The pedagogical programmes put into effect for youths based on these guidelines confirmed this trend. This situation raised concerns as to the role of the school system in the development of social stereotypes through a discipline that would become the focus of the French education system.     

历史建筑木柱防腐措施研究

本工作针对在浙江温州地区历史木构建筑修缮中发现的木柱根部腐朽严重的问题,提出对其的保护措施,分析其腐朽原因。为此,通过查阅相关国内外规范及经验做法、实地调研、勘察检测、实验室进行材料试验、数据统计分析等办法进行综合分析,得出木柱腐朽的主要原因为冷凝水。采用通过对比实验研究发现,传统历史建筑中的木柱础做法和对木柱进行防水处理可以较好地解决木柱腐朽的问题。     

古代木质品的防腐加固处理

报道了采用乙醇-乙醚脱水、甲基丙烯酸甲酯渗透加固和霉敌防腐剂（自制）防腐对陕西临潼贵妃池地下管道碎木进行了处理。处理后,木质品保持了出土时的原貌,其机械强度、耐腐蚀性能明显增加。     

Expressing Anxiety? Breast pump usage in American wage workplaces

This article considers the potential and problems for women seeking to combine breastfeeding with wage labor outside the home through the use of breast pumps. After locating the breast pump within cultural, historical and legislative contexts of shifting views about infant nutrition on the one hand and trends in women's participation in the wage work force on the other, we unpack how this technology has re-shaped the landscape of choices about infant feeding in the United States. Using disciplinary lenses of science and technology studies, feminist geography and women's studies, we examine how the breast pump has reshaped workplace experiences after childbirth. Based on interviews and survey data with respondents in Albany, New York across a range of class and racial backgrounds, we submit that while the breast pump does allow some women to combine breastfeeding and wage work outside the home, the advantages of breast pumps are constrained both by cultural attitudes about pumping as an activity, the lack of a sufficient legislative framework, as well as by the way workplaces themselves are designed.     

Negotiating the Geographies of Cultural Difference in Local Communities: Two Examples from Suburban Melbourne

This paper explores the ways in which cultural difference is negotiated in local communities through the practices and actions of local individuals, groups and the policies of local government. Cultural difference is commonly managed through policies such as multiculturalism, and critiques of such policies tend to be either in terms of celebratory discourses of inclusiveness, or in negative terms which argue that such policies reiterate models of exclusivity and paternalism. The authors draw on current research in planning and cultural geography in order to explore the ways in which actual difference is negotiated at the local level through the institutional and civic spaces of local government. Two case studies for this discussion, the City of Greater Dandenong and Moreland City Council, demonstrate the importance of the physical body and its interactions with, and activities in, place to processes of local change and policy making.