A Review of Laura S. Young's Bookbinding & Conservation by Hand: A Working Guide

Abstract

University librarians in China face many of the same challenges related to serials management that confront librarians in the United States. The authors discuss the importance for librarians in the United States, especially those working with serials, to establish and build ties with librarians in other countries, such as China. Benefits of an exchange could include sharing information about best practices, exchange of serial materials, and working together on mutually advantageous projects. Acknowledging the growing interest in international library exchange programs, the authors relate their own institution's efforts to build international ties with Fudan University in Shanghai, China, and Shaanxi Normal University in Xi'an, China. In establishing these ties, the authors have traveled to China and interviewed librarians about serials acquisition, processing, and management.     

Coping with Vulnerabilities in Old Age and Retirement: Cross-border Mobility,Family Relations and Social Networks of German Retirees in Alanya

ABSTRACT

Reduced income upon retirement is a vulnerability threat, which increases dependency on public provisions, familial, and/or social (community) support. Many German retirees, in addition to lifestyle motivations, move to low-cost destinations in order to maintain an autonomous and independent life while minimizing the risks of financial worsening. In this article, I discuss the vulnerability patterns of German retirees in the Mediterranean coastal town of Alanya, Turkey, and the role of social networks, with a particular focus on intergenerational family relations. I argue that, despite increased life satisfaction, relocation to a new destination abroad results in new emerging threats. German retirees in Alanya experience difficulties in terms of a lack of intergenerational family support and the double jeopardy of being framed by the legal regulations of two nation states. Based on the findings of the empirical research conducted in Alanya in 2017, I will demonstrate new threats emerged after relocation and how retirees respond to those with new coping strategies.     

多要素流动、内生产业空间波动与经济地理新均衡——基于新经济地理学自由企业家模型的比较研究

促进新经济地理学理论的发展，不仅要根据理论要求的逻辑完美性修改假设，更为重要的是，要根据空间经济发展的现实修改模型的假设条件。由此，在研究上突破了新经济地理学模型单一生产要素流动假设的局限性，认为企业家与普通劳动者在地区间都可以流动，并且，普通劳动者在行业间也可以自由流动。与新经济地理学可解的经典模型——自由企业家模型相比，新的可解中心-外围模型丰富了新经济地理学的研究结论，发展了新的理论观点：突破点与持续点的大小比较存在三种关系。随着贸易自由度的变化，产业空间结构的演化除了棒棒均衡的结果外，不仅可能出现内部非对称结构为稳定均衡的情形，也可能出现内部非对称结构与中心-外围结构稳定均衡共存的情形，而不仅仅是对称结构与中心-外围结构稳定均衡共存的情形；随着贸易自由度的提高，工业品支出份额的增加，工业品间替代弹性的降低，会引起产业空间的稳定结构由对称结构向非对称结构转化；一旦产业空间结构演化的“黑洞条件”得到满足，则产业空间的稳定结构只能是内部非对称结构或中心-外围结构，而不仅仅是中心-外围的稳态结构。     

Risk‐Cost‐Benefit Analysis for Transportation Corridors with Interval Uncertainties of Heterogeneous Data

Access management, which systematically limits opportunities for egress and ingress of vehicles to highway lanes, is critical to protect trillions of dollars of current investment in transportation. This article addresses allocating resources for access management with incomplete and partially relevant data on crash rates, travel speeds, and other factors. While access management can be effective to avoid crashes, reduce travel times, and increase route capacities, the literature suggests a need for performance metrics to guide investments in resource allocation across large corridor networks and several time horizons. In this article, we describe a quantitative decision model to support an access management program via risk‐cost‐benefit analysis under data uncertainties from diverse sources of data and expertise. The approach quantifies potential benefits, including safety improvement and travel time savings, and costs of access management through functional relationships of input parameters including crash rates, corridor access point densities, and traffic volumes. Parameter uncertainties, which vary across locales and experts, are addressed via numerical interval analyses. This approach is demonstrated at several geographic scales across 7,000 kilometers of highways in a geographic region and several subregions. The demonstration prioritizes route segments that would benefit from risk management, including (i) additional data or elicitation, (ii) right‐of‐way purchases, (iii) restriction or closing of access points, (iv) new alignments, (v) developer proffers, and (vi) etc. The approach ought to be of wide interest to analysts, planners, policymakers, and stakeholders who rely on heterogeneous data and expertise for risk management.     

The intergenerational transmission of income mobility between mothers and their young adult daughters: The mediating role of their daughters' educational attainment

This study examines whether the daughters' educational attainment mediates the intergenerational transmission of economic mobility between mothers and their young adult daughters. To create mother–daughter dyads, two data sets were combined: The National Longitudinal Survey of Youth 1979 (NLSY79) and the National Longitudinal Survey of Youth 79 for Children and Young Adults (NLSY79 CY). A total of 2,456 dyads were included for analysis. We used a mediation model to explore the relationship between mothers' income and their young adult daughters' income. Mothers' income was associated with their young adult daughters' educational attainment and income. The mediation model indicated partial mediation of the relationship between mothers' income and their young adult daughters' income via their young adult daughters' educational attainment. Addressing issues of income inequality among mothers may serve as a buffer against the low upward mobility across generations for their young adult daughters raised by low-income mothers. It is imperative to provide programs and financial assistance for mothers to bolster their income and thereby their daughters' educational attainment and income in young adulthood and therefore improve economic mobility from mothers to daughters.     

Causal dynamics of poverty reproduction in EU countries

This study investigated causal mechanisms of poverty reproduction in EU countries by placing emphasis on the parental background effect on sons’ poverty risk after having controlled for endogeneity among observable and non‐observable effects of the involved mechanisms. The countries under investigation were old EU member states representing the four welfare regimes in the EU. Having employed path models and utilised EU‐SILC 2005 data, the analysis yielded no statistically significant direct effect of parental background on sons’ poverty risk in Denmark. Greece, however, exhibited a statistically significant and quite strong direct effect. Germany and the United Kingdom stood in‐between. Moreover, the analysis found indirect channels through which the parental background affects sons’ poverty risk. These findings are expected to enrich the academic discourse and inform the policy‐making process on poverty reproduction and social protection in the EU.     

‘When and where does being Welsh matter to me?’ The influence of cross-border mobilities on constructions of sub-national belonging in the lives of Welsh Muslims*

This article will discuss how Welsh Muslims construct what a sense of place means to them through their cross-border mobility between England and Wales, and how this contributes to the ongoing re-construction of a plural understanding of nationhood in an era of diversity. To understand when and where being Welsh matters to Welsh Muslims, it will explore how mobility rather than being the antithesis of belonging, can be used as an essential tool in highlighting how perceptions of the nation, sub-state nation, home and place are influenced and understood.     

Pupil Mobility: Using Students' Voices to Explore their Experiences of Changing Schools

This article explores the ways in which students' voices can be used to analyse the process of moving schools, at a time outside of those that young people normally change schools. The paper is based on a study in a secondary school and uses qualitative data collected by researchers and student co‐researchers. Two areas were raised by students as important about being at a new school: the perceived challenges and their perceptions of learning in a new environment. It is argued that to respond to issues that arise due to mobility, an engagement with students' views is necessary. Furthermore, this can facilitate policy‐makers, school leaders and educators in providing more effective support for those young people.     

Attitudes to debt among indebted undergraduates: A cross-national exploratory factor analysis

This paper reports the results of a cross-national study spanning England, New Zealand and the United States. A total of 496 first year undergraduates studying business or social science completed a 20-item questionnaire. This focused on their attitudes to their debt incurred while studying, as measured on a five-point Likert scale. A factor analysis model was developed, from which four consistent factors emerged, explaining 45 percent of the variation and consistent between countries. These factors were named: Anxiety, Utility-For-Lifestyle, Utility-For-Investment and Awareness. The first three factors were found to be uncorrelated with each other, but higher Awareness was associated with lower levels of Anxiety and Utility-For-Lifestyle and higher levels of Utility-For-Investment. The relationship with previous studies and implications for theory and practice are discussed.     

InSb薄膜的真空蒸发及磁敏霍尔元件的制作

利用单源真空蒸发方法制备InSb薄膜。研究了基片温度控制和膜层厚度对薄膜电子迁移率的影响。室温下测得InSb薄膜的电子迁移率为4×104cm2／V.s,晶粒尺寸达微米数量级。制作的磁敏霍尔元件输入与输出电阻范围为200～500Ω,乘积灵敏度达90～150V／A·T。