民族视角下社会空间分异研究的时空间行为转向

全球化与快速城市化过程中，城市内部以不同种族、民族为代表的多元社会群体，因其社会文化背景、生活习惯等不同而存在诸多差异，群体间的空间分异与融合正成为城市发展中的重要科学问题。本研究梳理了基于居住空间的国内外种族/民族社会空间研究，指出，在城市研究移动性转向的背景下，社会空间分异的研究正在突破传统的静态居住空间研究的局限而出现移动性转向，且在群体间行为差异、活动空间的种族/民族分异测度、少数族裔可达性劣势和混合地理学方法等方面展开了研究。在此基础上，本研究进一步提出了民族视角的社会空间分异时空间行为研究框架，以期为理解中国城市社会空间分异、解读民族的日常生活与社会空间融合提供新的视角。     

从个体旅游到群体旅游:共同在场下的城市家庭亲子旅游行为研究

传统基于个体旅游视角构建的旅游理论和模型，无法有效阐释亲子旅游等"群体旅游"现象。理解游客需要将其放置到"生理因素-个体行为-交往-关系-组群-社会"的社会复杂性连续层面，及其在不同旅游情景中的不同角色功能。通过研究城市家庭亲子旅游行为，以期回答"群体旅游"中个体成员内部之间的互动关系。研究发现：家庭旅游活动成为家长精心组织和策划的，以"出去玩""见世面""涨知识"为鲜明主题，以加强儿童教育作为主要动机，以促进家庭关系作为次要动机的一种休闲安排，"以儿童为中心"的亲子旅游决策特征非常明显。通过神情专注和情感涉入，父母收获了"好的父母"的身份认同和"共同在场"带来的家庭意识。     

Changing recess geographies: children’s perceptions of a schoolyard renovation project promoting physical activity

ABSTRACT

Insights into children’s perceptions of their changing recess geographies are absent. The current paper provides qualitative evidence from 5 renewed schoolyards by investigating children’s perceptions of their new schoolyards. Ten focus groups (2 at each school) including go-along interviews were conducted, in total 57 4 to 8 graders (28 girls). The functional aspects of the altered child–environment relationship were assessed using Gibson’s concept of affordance, and changes in the meanings ascribed to the schoolyards by the children were studied by engaging a concept of place. Our findings reveal that schoolyards offering multiple potential affordances for physical activity seem more likely to engage a broader group of children in recess physical activity. The analysis, however, could point to a difference between places designed for children’s play and places where children actually play. To optimise actualisation of the potential affordances for recess physical activity, involving children throughout intervention planning and decision-making is crucial.     

The Triassic Mesophlebiidae,a little closer to the crown of the Odonata (Insecta) than other ‘triassolestids’

Abstract

Two new, subcomplete forewings belonging to the ‘triassolestid assemblage’, a group of Triassic stem-relatives of dragon- and damselflies (Odonata), are described. One, recovered from Australia (Aranbanga Volcanic Group), belongs to Mesophlebia antinodalis Tillyard, 1916, previously documented on the basis of two very incomplete wings. The other, recovered from South Africa (Molteno Formation), is assigned to a new species, Mesophlebia elegans sp. nov. The new data allow a reconsideration of the diagnosis of the genus Mesophlebia Tillyard, 1916 and a re-instatement of the family Mesophlebiidae Tillyard, 1916. Notably, the new specimens possess, near the wing base, a posterior lobe absent in most ‘triassolestid’ genera, but present in crown-Odonata and a number of their stem-relatives. Lobodonata tax. nov. is erected to accommodate odonates possessing this lobe. The nature of the ‘vein-like’ element anteriorly delimiting this lobe is discussed. We submit that it might have been initially composed of an invagination of the posterior wing-margin (‘fibula’), which was later captured by AA, imposing its course on CuP.

Ayla Tierney [ayla.tierney@qm.qld.gov.au], Queensland Museum, PO Box 3300, South Brisbane BC, Queensland 4101, Australia; Isabelle Deregnaucourt [isabelle.deregnaucourt@edu.mnhn.fr], Sorbonne Université, MNHN, CNRS, Centre de recherche sur la paléontologie – Paris (CR2P), 57 rue Cuvier, CP38, F-75005 Paris, France; John M. Anderson [jmanderson.gondwana@gmail.com], Evolutionary Studies Institute, Witwatersrand University, 1 Jan Smuts Ave., Braamfontein, Johannesburg 2000, South Africa; Paul Tierney [paul.tierney@qm.qld.gov.au], Queensland Museum, PO Box 3300, South Brisbane BC, Queensland 4101, Australia; Torsten Wappler [torsten.wappler@hlmd.de], Hessisches Landesmuseum Darmstadt, Friedensplatz 1, 64283 Darmstadt, Germany; Olivier Béthoux [obethoux@mnhn.fr], Sorbonne Université, MNHN, CNRS, Centre de recherche sur la paléontologie – Paris (CR2P), 57 rue Cuvier, CP38, F-75005 Paris, France.     

State building and European integration in Ukraine

ABSTRACT

The article analyzes the impact on statebuilding as an aspect of Ukraine’s integration with the EU. The Euromaidan had a profound, yet hardly recognized, effect on EU-Ukraine relations, particularly in terms of the EU’s subsequent support of domestic reforms in Ukraine. Following the Euromaidan, the EU supported Ukraine’s aspirations to enter “economic integration and political association” by concluding an Association Agreement – an agreement which exceeded the capacity of the Ukrainian state to implement it. To increase this capacity, the EU has supported reform of public administration and has provided far-reaching assistance on capacity building in the government. This article posits that since 2014 European integration has become tantamount with (re)building the state structures in Ukraine. Therefore, the significance of European integration for Ukraine goes beyond the implementation of the Association Agreement and extends to root-and-branch reform of Ukrainian state structures.     

Linking Scottish vital event records using family groups

Abstract

The reconstitution of populations through linkage of historical records is a powerful approach to generate longitudinal historical microdata resources of interest to researchers in various fields. Here we consider automated linking of the vital events recorded in the civil registers of birth, death and marriage compiled in Scotland, to bring together the various records associated with the demographic events in the life course of each individual in the population. From the histories, the genealogical structure of the population can then be built up. Rather than apply standard linkage techniques to link the individuals on the available certificates, we explore an alternative approach, inspired by the family reconstitution techniques adopted by historical demographers, in which the births of siblings are first linked to form family groups, after which intergenerational links between families can be established. We report a small-scale evaluation of this approach, using two district-level data sets from Scotland in the late nineteenth century, for which sibling links have already been created by demographers. We show that quality measures of up to 83% can be achieved on these data sets (using F-Measure, a combination of precision and recall). In the future, we intend to compare the results with a standard linkage approach and to investigate how these various methods may be used in a project which aims to link the entire Scottish population from 1856 to 1973.     

Celtic vitrified forts: Implications of a chemical-petrological study of glasses and source rocks

The term “vitrified forts” refers to remnants of stony fortifications of early Iron Age in which constituent rock fragments and boulders have been melted and/or welded together by heat, apparently in situ. The methods used are a matter of controversy, and even the question whether the firing was constructive or destructive is disputed. In this study we present bulk analyses of some twenty source rocks and of fifty glasses (in petrographic thin sections) from eleven sites and attempt to relate these data to the processes (and purposes) producing the observed sintering, welding and melting. The results are consistent with progressive partial, sometimes total, melting of the rocks used. In agreement with most previous investigators we conclude that no exotic rocks (although limited amounts of clays or organic debris cannot be excluded) were used as flux nor were easily fusible materials selected. On the other hand, simply burning an ordinary (of the later murus gallicus type) timber-laced wall cannot account for the evidence of strongly reducing conditions and sustained high temperatures, probably for days and in some cases well above 1000 °C. Rather, the fires seem to have been contained, perhaps by filling the space between the rocks in the timber framework with soil, clay and combustible materials, e.g. peat, brushwood and domestic debris. We cannot conclude whether the firing was accidental, or set by enemies or by the builders. In any case, the builders appear to have used more sophisticated techniques than previously believed to ensure the durability of their constructions.