1,720,959 research outputs found
Exploring Groundwater Management in La Galera and Tortosa Aquifers: A Geoethics Approach
No full textTowards a New Paradigm in Water Management: Cochabamba’s Water Agenda from an Ethical Approach
No full textThe Cochabamba Water War (2000) is well renowned for being a part of the civil society versus water service delivery debate. From a situation of service privatization, limited access, and an inexistent institutional framework in 2000, the current situation in the Cochabamba Valley faces increasing water scarcity within a weak institutional set up. To alleviate the situation, the government of Evo Morales has been actively funding projects considering an Integrated Water Resources Management (IWRM) but confronting customary water rights in rural communities and thus increasing the level of conflict between water uses. Amid these two water management practices appears the Agenda del Agua Cochabamba (AdA)—the Cochabamba Water Agenda—claiming water as part of the commons and not a resource. This paper explains the paradigm’s values behind the conflicting IWRM and water rights’ water management practices and analyses the AdA under a governability framework identifying the barriers and drivers for its implementation
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Management practices and corruption risks in water service delivery in Kenya and Ghana
No full textAbstract
Water sector reform has brought considerable changes in organizations in Kenya and Ghana while the overall water service delivery (WSD) performance has remained low. The changes have also brought a shift in the balance of power between the different actors involved in WSD as well as a number of integrity issues at an institutional level in terms of corruption risks. The paper analyzes the power distribution between the main actors involved in WSD in terms of principals and agents, in relation to identified corruption risks and organizational structures at policy and regulatory, provision, and consumption WSD levels. The results identify different water control domains that are compared to management situations described in the literature but, according to the opinion of the authors, are considered insufficient to reflect on the empirical observations found in the three case studies in Kenya and two in Ghana. Furthermore, the authors suggest complementing management practice definitions with the findings of this research.</jats:p
Towards a New Paradigm in Water Management: Cochabamba's Water Agenda from an Ethical Approach
No full textTowards a New Paradigm in Water Management: Cochabamba&rsquo;s Water Agenda from an Ethical Approach
No full textThrough the process of paradigm change (water as a resource towards water as a common), the authors examine, from a theoretic point of view, the water governability proposed by Agenda del Agua Cochabamba (AdA) &ndash; Cochabamba Water Agenda &ndash; in the Cochabamba Valley (Bolivia), identifying barriers and drivers to the process that could take place. The rise of Evo Morales in Government in 2006 suggested that policy making would somehow take a fundamental turn resulting in more poor environmental-oriented water policies. However, if that was indeed the case, the implementation of these policies remain controversial as strong power asymmetries still exist at a local level that interfere with national policies shaping the political area. The Cochabamba Water Agenda echoes this debate on the political arena and contributes a politically contested water management through a paradigm change envisaging the difficulties through its implementation. The question remains if this &ldquo;political&rdquo; solution to paradigm change in water management may reduce water conflicts.</jats:p
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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