Collaborative Networks for Effective Ecosystem‐Based Management: A Set of Working Hypotheses

Ecosystem‐based management (EBM) represents a comprehensive approach to better govern the environment that also illustrates the collaborative trend in policy and public administration. The need for stakeholder involvement and collaboration is strongly articulated, yet how and for what purposes collaboration would be effective remains largely untested. We address this gap by developing and evaluating a set of hypotheses specifying how certain patterns of collaborations among actors affect their joint ability to accomplish EBM. Content analyses of management plans drawn from five EBM planning processes in Sweden are combined with analyses of the collaborative networks through which these plans have been developed. Our results indicate that system thinking and the ability to integrate across different management phases are favored by collaborations between different kinds of actors, and by project leaders being centrally located in the networks. We also find that dense substructures of collaboration increase the level of specificity in the plans in regards to explicating constraints on human activities. Having many collaborative ties does however not enhance the overall level of specificity. Our results also show that different network characteristics can give rise to similar EBM outcomes. This observed equifinality suggests there is no single blueprint for well‐performing collaborative networks.     

网络对大学生思想道德的影响及其对策

随着互联网渗透到社会的各个层面和领域,对新生事物历来敏感的高校大学生受其影响日盛。网络在改变着当代大学生学习、思维和生活的模式,影响着他们的政治态度、道德风貌和价值取向。如何借助互联网,因势利导,做好高校思想政治教育工作,是我们面临的一大课题,本文指出了网络对大学生思想观念的正、负影响并提出了应对对策。     

From Hawaii to Glasgow: The International Network for Learning and Teaching Geography in Higher Education (INLT) Five Years On

This paper examines and reflects on the activities of the International Network for Learning and Teaching Geography in Higher Education (INLT) from its founding at the Association of American Geographers' Annual Conference in Hawaii in 1999 to the post-International Geographical Congress workshop in Glasgow five years later. It provides a context and introduction to the following six papers, which resulted from the Glasgow workshop. It is suggested that, despite some of the proposals in Hawaii proving over-ambitious, several other projects have emerged and the INLT continues largely to meet the goals and purposes set out in 1999. Although the desire of the INLT to move beyond its Anglo-American and Australasian origins largely remains a challenge to be met, the INLT has established itself as a valuable forum for the geography higher education community to identify and reflect on similarities and differences in national practices, to engage in debate virtually and face-to-face on issues concerned with learning and teaching, and to bring geographers from different countries to work together on educational projects.     

Real-time Seismic Damage Detection of Concrete Shear Walls Using Artificial Neural Networks

Concrete shear walls are widely employed in buildings as a main resistance system against lateral loads. Early identification of seismic damage to concrete shear walls is vital for deciding post-earthquake occupancy in these structures. In this article, a method based on artificial neural networks for real-time identification of seismic damage to concrete shear walls was proposed. Inter-story drifts and plastic hinge rotation of concrete walls were used as the inputs and outputs of a MLP neural network. Modal Pushover Analysis was employed to prepare well-distributed data sets for training the neural network. The proposed method was applied to a five-story concrete shear wall building. The results from the network were compared with those obtained from Nonlinear Time History Analysis. It was observed that the trained neural network successfully detected damage to concrete shear walls and accurately estimated the severity of seismic-induced damage.     

Water wizards: reshaping wet nature and society

The article investigates how humans ‘networked’ wet nature and how this affected the shaping of Dutch society. First, it takes a grand view of Dutch history and describes how wet network building intertwined with the shaping of the Dutch landscape, its economy and its polity. Second, it investigates the specific challenges of wet network building—integrating potentially conflicting uses of water into one design—for the case of the national fresh water supply network (1940–1971). Finally, it discusses ecological damage, emerging new risks and cultural patterns related to wet network building.     

Networking Europe

The paper explores processes of transnational network building in Europe in the 19th and 20th centuries. The first section reviews several relevant literatures. It concludes that historiographies of Europe often recognize the pivotal importance of transnational network building, but fail to analyse network developments as well as their entanglement with wider historical processes. Specialized infrastructure studies exist in economic and technological history, but have a distinct (sub)national focus. The networking of Europe has not been investigated. The second section presents a preliminary narrative of transnational network building in the 19th and 20th century. It highlights the relationship between network building and political events in different eras, as well as different types of ambiguities or tensions. The conclusion suggests a number of topics for further research.     

Reconsidering the Metamorphosis of Io: on Texts,Images and Dates

This article reconsiders the portrayal of Io's metamorphosis in texts and images from the fifth century BCE. It discusses points of synchronicity and diachronicity, innovation and variety in this myth. While the depiction of Io on vases may not help us date with more certainty the texts of the fifth century BCE, including the Prometheus Bound and Bacchylides’ Ode 19, I argue that the comparison between texts and images may draw attention, instead, to a synchronic variety in the depiction of Io in the decades preceding and following the mid-fifth century BCE. This shift in perspective leads me to advance the proposition that myth interpretation may be revitalized by a paradigm shift from “tree” to “network”.     

Beyond the ICF: Italian network strategies for job placement of persons with disabilities

The Second National Conference on Disability, held in Bari in 2003, took the World Health Organization's International Classification of Functioning, Disability and Health (ICF), adopted by all WHO member states in 2001, as its frame of reference for future action and policies on disability. The ICF broke decisively with the medical model by seeing disability as an interaction between a biological and psychological condition and environmental and attitudinal barriers. Although existing Italian legislation on access to work for persons with disabilities, particularly Law 68/1999 on ‘collocamento mirato’ (targeted placement), anticipated some of the principles and definitions of the ICF, its implementation in practice was often snared in complex bureaucratic procedures and compromised by narrowly medical assessments of impairment and by considerable variations in standard from region to region. In 2009–2011 a pilot project, Progetto ICF4, was launched in 11 regions of Italy. It applied ICF principles, using Social Network Analysis (SNA) to assess the suitability of a work environment in terms of the networks of relations between the different actors involved in it. The way this has functioned in practice is illustrated by a case study of Teramo, one of the provinces in the pilot.     

物联网在文化遗产保护领域应用的关键——测控技术

各种类型的传感器是探测和获取外界信息的重要手段,是物联网的重要感知器件,因此测控技术成为物联网的核心基础技术。本研究首先介绍了测控技术与物联网的基本概念和关系;然后通过分析测控技术对文化遗产保护的重要性和文化遗产保护与发展面临着的巨大挑战,提出基于物联网的文化遗产保护的多项关键测控技术;最后结合测控技术在文化遗产保护的典型应用,给出了关于文化遗产保护领域物联网建设的若干建议。     

Spatial network analysis of a terminal prehispanic and early colonial settlement in highland Peru

This study uses GIS-based spatial network analysis (SNA) to simulate patterns of foot traffic and analyze the manipulation of the built environment of a small Inka imperial outpost that became an early Franciscan doctrina (doctrinal settlement) in the Andean highlands of southern Peru. Excavations show evidence for growth and remodeling of the site's public and domestic spaces over its short use life as a doctrina, pointing to an increasingly orthodox regime of indoctrination. The results of SNA-based walking simulations show specifically how movement through the site was rerouted to isolate the old Inka ceremonial core, producing new rhythms of interaction and directing public processionals to the colonial plaza and chapel of the doctrina. The complementarity of SNA with other established forms of access analysis and its broader utility for archaeological research design, sampling strategies, hypothesis testing, and interpretation are discussed.