Search results for "GIF"
showing 10 items of 158 documents
The process of identifying gifted children in elementary education: Teachers’ evaluations of creativity
2012
This study describes the importance of creativity in the identification of gifted elementary-aged children and presents the process of validating a scale for rating the creativity of the students through the teachers’ responses. The results show the instrument’s unifactorial structure, satisfactory levels of internal consistency, as well as convergent and discriminant validity. The results are discussed in terms of their implications for the work of school psychologists.
Behavioral and Socio-Emotional Disorders in Intellectual Giftedness: A Systematic Review
2022
AbstractThis work systematically reviewed past literature to investigate the association between intellectual giftedness and socio-emotional and/or behavioral disorders. Nineteen studies met the inclusion criteria, 17 of which have children and/or adolescents as participants, and 12 have a non-gifted control group. Socio-emotional problems, such as withdrawal, were found in 3 out of 8 studies; internalizing disorders, such as anxiety, were found in 5 out of 9; externalizing disorders, such as hyperactivity, were found in 3 out of 5. The most investigated comorbidity was attention-deficit/hyperactivity disorder. A univocal conclusion on the relationship between intellectual giftedness and so…
Helminth communities of owls (strigiformes) indicate strong biological and ecological differences from birds of prey (accipitriformes and falconiform…
2012
We compared the helminth communities of 5 owl species from Calabria (Italy) and evaluated the effect of phylogenetic and ecological factors on community structure. Two host taxonomic scales were considered, i.e., owl species, and owls vs. birds of prey. The latter scale was dealt with by comparing the data here obtained with that of birds of prey from the same locality and with those published previously on owls and birds of prey from Galicia (Spain). A total of 19 helminth taxa were found in owls from Calabria. Statistical comparison showed only marginal differences between scops owls (Otus scops) and little owls (Athene noctua) and tawny owls (Strix aluco). It would indicate that all owl …
Le culte en quête de signes. Une lecture de la campagne du « Denier de l’Église »
2010
Using a semiotic approach, this article analyses the communication actions of the Catholic Church, from a de-centred point of view. Indeed, rather than focusing on the communicational values of the evangelical message, we examine the way that the Church communicates outside its institutional and spiritual sphere, in the profane world of the media, through the example of the "campagne du Denier" fundraising campaign. This is both a fundraising activity, and a message aimed at Catholics, in a sector - public charity and donations - which is highly competitive. As a result, the Church must (re)define its position, the public that it constructs through its discourse, and its discourse itself, i…
Debito e ingratitudine: la sovversione del tumulo donum nelle Troades di Seneca
2017
Il contributo indaga il sovvertimento delle dinamiche di dono e debito nelle Troades senecane, alla luce dei modelli etici illustrati nel De beneficiis. Nella tragedia, Seneca riscrive la relazione di reciprocità vigente tra Achille e i Greci secondo il modello analogico del debito. L’ombra di Achille, infatti, accusa gli Achei di sottrarre gli honores dovuti ai suoi Mani, dando prova di ingratitudine. Come praemium, l’eroe esige quindi il sacrificio di Polissena, che rappresenta un sovvertimento della pratica rituale dei doni ai morti. Per comprendere il significato antropologico di questa lettura, si opererà un confronto ragionato tra la rappresentazione della prassi cultuale con cui a Ro…
Quality changes in fresh-cut mango cubes submitted to different gas partial pressure of active MAPs
2018
The study was performed to assess chemical-physical and sensory quality changes in 4±1°C stored fresh-cut mangos and to test the effect of active modified atmosphere packaging (MAP) with different gas partial pressures. Sicilian fruits of ‘Keitt’ mango (Mangifera indica L.) were immerged in hydrogen peroxide (H2O2) after being peeled. Next, the flesh was cut in cubes and dipped in citric acid (0.5%, w/v) and ascorbic acid (0.5%, w/v). Treated fruits were placed in a non-perforated high density polyethylene package flushing different gas mixtures and kept at 4°C for 21 days. We used four different gas partial pressures: a) 60 kPa N2, 30 kPa CO2 and 10 kPa O2; b) 30 kPa CO2 and 70 kPa N2; c) …
Evaluation of quality attributes and consumer preference of fresh or imported mangoes in Italy
2018
Mango is a climacteric fruit with a very short shelf-life due to its rapid ripeness after harvest. Generally, fruit from tropical countries and directed to longer transportation (EU markets), are in general harvested firm, before complete ripening (mature-green stage). This harvest practice usefully for mango fruit storability and transportability, generally causes fruits quality and taste decrease. The present study was conducted to evaluate quality attributes and consumer preference of fresh or imported mangoes in Italy. Mango fruit imported from abroad (cv Keitt, Kent and Osteen) were collected from 2 different large-scale organized distribution markets (LD). Mango fruits (cv Keitt, Kent…
Qualità dei frutti di Mango prodotti in Sicilia
2010
Nuove introduzioni varietali di mango in Sicilia: qualità chimico-fisica e sensoriale dei frutti
2016
Il recente boom dei consumi di mango (Mangifera indica L.) nel mercato europeo ha visto un aumento esponenziale delle superfici coltivate nelle aree vocate nel Bacino del Mediterraneo e l’introduzione di nuove varietà provenienti dai Paesi tropicali. Ai frutti importati dai paesi leader produttori, oggi si affiancano anche quelli siciliani che, potendo raggiungere in breve tempo qualsiasi mercato europeo, vengono lasciati maturare all’albero ottenendo livelli qualitativi migliori in termini di gusto e aroma. Obiettivo di questa ricerca è stato quello di valutare la risposta qualitativa dei frutti delle nuove cultivar in termini di qualità e di risposta all’ambiente di coltivazione mediterra…