1,721,048 research outputs found
Di problema in problema ... un programma sul problem solving
No full textIl seguente contributo vuol essere una riflessione sulla proposta di un percorso di attività didattiche sulla risoluzione di problemi matematici, utilizzato con soggetti con difficoltà di apprendimento. Obiettivo del percorso è l’esercizio delle componenti, cognitive e metacognitive, implicate nell’elaborazione dei diversi passaggi finalizzati alla soluzione di un problema scolastico. I profili delle prestazioni dei soggetti coinvolti nell’esercitazione evidenziano la possibilità di veder maturare un miglioramento, conseguente ad un percorso mirato
LA RAPPRESENTAZIONE DEI GESTI. UNO STUDIO SULLE PRESTAZIONI FORNITE DAI BAMBINI CON CURRICULUM SCOLASTICO NELLA NORMA E BAMBINI CON DISTURBI DELL'APPRENDIMENTO
No full textRaise Awareness of the Environmental Impacts of Retail Food Products: A User-Centered Scenario-Based Approach
No full textThe climate is warming rapidly, and atmospheric concentrations of greenhouse gases (GHGs) are at their highest levels ever recorded. As a result of these climate changes, caused mainly by human activities, disasters have increased fivefold over the past 50 years, causing death and economic loss. Civic engagement and awareness are essential to mitigate climate change and its impacts. In this work, we proposed a user interface that makes users aware of the environmental impact of the food products they buy when shopping. A user-centered scenario-based design was followed in the development of the interface. Gamification elements were added to increase civic participation in climate action
PARLARE PER GIOCO, PARLARE PER APPRENDERE
No full textLa capacità di comunicare nella propria lingua madre è una “competenza – chiave” fondamentale da raggiungere per tutti i bambini e la Scuola dell’Infanzia rappresenta un ambiente privilegiato per offrire occasioni di esercizio di mezzi linguistici sempre più articolati e diversificati. Una didattica programmata in questo senso mirerà quindi a proporre e svolgere attività rivolte alla produzione e alla comprensione linguistica, con la finalità di portare i suoi alunni ad un buon livello di consapevolezza e di espressione.
Il testo mira a proporre riflessioni sulle componenti del linguaggio e contemporaneamente gli esercizi che possono divenire oggetto di attività didattica utile per tutti i bambini, e in particolar modo per coloro che non hanno ancora raggiunto o consolidato alcuni risultati
Mitigating User Exposure to Dark Patterns in Cookie Banners Through Automated Consent
No full textThe General Data Protection Regulation (GDPR) has established a de facto standard for presenting consent banners to users. To comply with the GDPR, websites are required to obtain user consent before processing their personal data, both for the provision of services and the monitoring of user behavior. Despite this, the most commonly adopted paradigm involves informing and requesting user preferences when visiting a website, often without adhering to GDPR standards and including dark patterns, such as dark nudges. In this paper, we propose a Personal Information Management Service that automatically generates consent responses based on user preferences, leveraging a Large Language Model. We demonstrate the feasibility of the proposed approach in a case study involving ChatGPT
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
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