1,720,970 research outputs found
The redesign of field placement for social work students during the pandemic. An Italian case study
Get PDFThe first wave of the spread of Covid-19 was contrasted by many countries through a severe lockdown of working and learning activities. One of the solutions for preserving the continuity of teaching activities was the adoption of different forms of remote teaching. A similar ‘translation’ has been adopted by many universities for re-organizing field placement. This decision was undertaken by bachelor programs in Social Work in Italy too. However, since field placements rely on the physical presence and the participation of students in the activities performed by social workers, this shift was particularly challenging. Moreover, remote interactions hinder the possibility of observing the distinctive relational dimension of social work. This paper examines the process of re-organization of field placements enacted by a Bachelor’s Program in Social Work in an Italian university. We propose a preliminary assessment of this experience, reflecting on the positive and critical aspects of the forced reorganization of field placement. We consider this phenomenon as a process of organizational learning, that crosses multiple domains of social work. We discuss whether this process can be the driver of a mechanism of double-loop learning, leading towards the enrichment of teaching and learning activities rather than a temporary adaptation to a contingent need
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
Assessing Application Potential of Species Distribution Models to the Case Study of Citrus in Eastern Sicily
No full textClimate changes are responsible for considerable effects on agriculture due to the variation of temperatures and weather patterns. Governments are implementing different actions for a transition towards sustainable food and agriculture reducing the impacts on the environment. Environmental monitoring is of utmost importance in the identification of these actions as it allows resources protection, impacts mitigation, by ensuring a sustainable use of natural resources. Advanced technologies such as remote sensing and geographical information system, coupled with statistical tools, are helpful in determining the variation in the land cover due to climate changes. Based on the literature, the geostatistical tool Software for Assisted Habitat Modeling Package (SAHM) is a promising tool for environmental monitoring. On this basis, this study aimed at assessing SAHM for monitoring suitability and potential distribution of a specific vegetation in a territory. In the case study, the main objective was to predict the potential citrus coverage distribution in Eastern Sicily by the application of different geospatial models available in the SAHM environment. Based on the bioclimatic data acquired from open-source databases, species probabilities of occurrence were investigated in the territorial area belonging to the province of Syracuse by using different models (e.g., MaxEnt, BRT, MARS, GLM, and Random Forest). Comparisons between the results obtained by using these models were carried out, sensitivity to the dataset width and covariates’ selection was investigated, and accuracy measures were analysed. The results were provided by thematic maps showing the suitability of the plants’ presence at different bioclimatic conditions. The outcomes of this study are relevant for decision support of companies and territorial administrations in land use planning
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
- …
