1,720,957 research outputs found
Food security in ASEAN: progress, challenges and future
Get PDFThis article examines the progress, challenges and future of food security in the Association of Southeast Asian Nations (ASEAN) region. The COVID-19 pandemic has exposed the fragility of ASEAN food systems, exacerbating existing challenges and vulnerabilities. With a focus on addressing the pressing issue of ensuring sufficient, affordable, and nutritious food for its growing population, the article explores the multifaceted challenges of food security faced by ASEAN. It emphasizes the need for an integrated approach to address the impact of climate change, investment in rural infrastructure and agricultural research, and the promotion of sustainable and inclusive agriculture for ASEAN’s long-term food security. It also underscores the importance of collaboration with international partners and organizations to leverage expertise and resources. Overall, this article calls to action policymakers, stakeholders and external partners to collectively work toward achieving food security and sustainable development in the region
ASEAN as network governance: An alternative lens to evaluate policymaking and performance [version 2; peer review: 2 approved]
Get PDFBackground: This article offers a new perspective of the Association of Southeast Asian Nations (ASEAN) as network governance (NG) using the policy network theory (PNT) for the analysis. Methods: Two case studies were selected from the ASEAN Community to examine the applicability and effectiveness of NG in promoting ASEAN cooperation. These case studies were chosen due to their prominence and the prevalence of critical comments about their effectiveness in promoting cooperation. The content analysis utilised primary data from ASEAN reports, documents, research articles and processes, and studies on NG and policy networks. A literature review was conducted using online academic databases and ASEAN-related websites. The search covered the period from June 2019 to March 2021, with further searches conducted between January and July 2023. These data collection efforts provided a robust analysis of the case studies within the NG and ASEAN integration contexts. Results: The findings show ASEAN as a hybrid structure which has supported its survival and relevance. This approach provides legitimacy for ASEAN globally by purposefully adopting structures similar to the EU without the supranational elements. It also showcases ASEAN’s motivation for asserting its centrality. Adopting a hybrid structure has led to ASEAN's soft institutionalisation, driven by its norms and characterised by a less empowered secretariat, where the member states are the decision-makers and implementors of policies. It opens a pathway to recognising ASEAN states’ autonomy, where the actors’ will and interests affect decision-making and define performance. Conclusions: This article demonstrates NG's viability in promoting ASEAN's centrality in regional cooperation and institutional arrangements and allows for a nuanced assessment of its performance considering the context of the issue and ASEAN's history and emphasising the member states' primacy in policymaking. The NG framework contributes to ASEAN’s legitimacy, regional cooperation and performance despite its inherent limitations
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
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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