1,721,120 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Working in and Against Hybrid Landscapes: Reflections on the Skills and Capabilities of Chief Officers in UK Local Government
Full text linkThis chapter examines the educational and developmental demands of public managers, exploring the necessary skills and competences required to move across the hybrid landscapes within which they increasingly work. Drawing on in-depth interviews with chief officers in local authorities across the United Kingdom, it first argues that the work of chief officers leads them to navigate between and across different dimensions: be it between sedimented and emergent institutions; “leaping in” and “leaping ahead” performances of leadership; and bonded or bridging relations. Assessing the requisite skills and behaviors of officers to move across such dimensions, the chapter draws attention to the capabilities of serial adaptation, authenticity, and puzzling. Such capabilities are not easily codified, being generated through experiential learning, and nurtured through the demands of reflexive practice. Spaces for reflexive practice are, it is claimed, integral to the developmental demands, resilience, and well-being of public managers, thereby privileging novel forms of critical reflection, action learning, and leadership development that facilitate the opening up of spaces of learning that straddle both theory and everyday practices. Ultimately, however, such forms of learning do not always sit well with the performance management mechanisms of teaching and learning, as well as learners’ own expectations of the classroom. They arguably destabilize traditional power relations between the lecturer and the student, advancing the conditions for the further democratization of the classroom. The study thus ends with a call for more destabilization and experimentation in the provision of novel spaces of learning for public managers and public managers of the future
Accountability of Public Servants at the Street Level
No full textPublic servants are accountable to the public – as their name suggests. However, the question of accountability is not as clear as it seems. Public servants working at the street level of government bureaucracy enjoy discretion in the implementation of public policies (Thomann, van Engen and Tummers, J Public Adm Res Theory 28(4):583–601, 2018a). In the context of regulatory governance, policy implementers more often than not enforce regulation and hence are regulators at the street level. They use discretion to make decisions that ultimately define policies and regulation; and they do so along different reference systems (Thomann, Hupe, and Sager F, Governance 31:299–319, 2018b). Lipsky (Street-level bureaucracy: dilemmas of the individual in public services. Russell Sage Foundation, New York, 1980, 2010) famously conceptualized the resulting dilemmas for this stratum of public servants. Maynard-Moody and Musheno (J Public Adm Res Theory 10:329–358, 2000) capture the core dilemma of those public servants’ accountability when interacting with clients with the distinction between “state agents” primarily following the law and “citizen agents” first of all addressing clients’ needs. In their accountability regimes framework, Hupe and Hill (Public Adm 85:85–102, 2007) introduce profession as third key reference institution, alongside state and society. In the course of new modes of governance, in particular contexts, private actors have gained an additional role as implementation agents. Sager et al. (Public Manage Rev 16:481–502, 2014) and Thomann et al. (2018) therefore extend the accountability regimes framework with market as central in the fourth accountability regime at the street level. The chapter presents the extended accountability regimes framework, illustrates it with empirical cases, and discusses regulatory and policy implications of the accountability dilemmas of street-level implementers
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
Comeback city? Lessons from revitalising a diverse place like Dandenong
Full text linkIn the 1990s, central Dandenong in Melbourne’s southeast was in decline. But, over the past decade and a half, this trend has been halted and in some areas reversed. Our research has identified key elements in this revitalisation, including strong roles for both public sector and non-government participants. Importantly, the approach has delivered new opportunities for the culturally diverse local community. At the time these efforts began, a shrinking manufacturing sector and poor urban planning decisions had drained vitality from the centre. New shopping malls and suburban estates enticed people to live and shop elsewhere. Public spaces were dilapidated. Many retail buildings were vacant. Unsurprisingly, local population levels were stagnating. Affordable rents and a community with strong networks of support attracted some new residents, most from culturally and linguistically diverse backgrounds. However, once settled, many people faced barriers to employment, training and adequate public facilities.Fil: Henderson, Hayley. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro de Estudios Urbanos y Regionales; Argentina. The Australian National University; AustraliaFil: Gleeson, Brendan. University of Melbourne; AustraliaFil: Sullivan, Helen. The Australian National University; Australi
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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