Content and English Language Integrated Learning: The use of Moodle in Aircraft Maintenance Training Programs

The aim of this work is to develop a prototype of an e-learning environment that can foster Content and Language Integrated Learning (CLIL) for students enrolled in an aircraft maintenance training program, which allows them to obtain a license valid in all EU member states. Background research is conducted to retrace the evolution of the field of educational technology, analyzing different learning theories – behaviorism, cognitivism, and (socio-)constructivism – and reflecting on how technology and its use in educational contexts has changed over time. Particular attention is given to technologies that have been used and proved effective in Computer Assisted Language Learning (CALL). Based on the background research and on students’ learning objectives, i.e. learning highly specialized contents and aeronautical technical English, a bilingual approach is chosen, three main tools are identified – a hypertextbook, an exercise creation activity, and a discussion forum – and the learning management system Moodle is chosen as delivery medium. The hypertextbook is based on the technical textbook written in English students already use. In order to foster text comprehension, the hypertextbook is enriched by hyperlinks and tooltips. Hyperlinks redirect students to webpages containing additional information both in English and in Italian, while tooltips show Italian equivalents of English technical terms. The exercise creation activity and the discussion forum foster interaction and collaboration among students, according to socio-constructivist principles. In the exercise creation activity, students collaboratively create a workbook, which allow them to deeply analyze and master the contents of the hypertextbook and at the same time create a learning tool that can help them, as well as future students, to enhance learning. In the discussion forum students can discuss their individual issues, content-related, English-related or e-learning environment-related, helping one other and offering instructors suggestions on how to improve both the hypertextbook and the workbook based on their needs.

Effect of Paramuricea clavata (Risso, 1826) "forest" on the benthic populations of Tremiti Islands Effetto "foresta" di Paramuricea clavata (Risso, 1826) sui popolamenti bentonici delle Isole Tremiti

Mediterranean coralligenous habitats are biogenic reefs characterised by high species diversity and built mainly by encrusting calcareous red algae, growing in dim light conditions. The global climate change and several human activities may threaten species living in these habitats, especially some of those that are considered particularly relevant in structuring and in maintaining the complexity and diversity of the benthic assemblages. Among them, the red gorgonian, Paramuricea clavata (Risso, 1826), which can form dense populations, in the last decades showed worrying mass mortality events. Understand the role of this “animal forests” in the coralligenous assemblages is of fundamental importance in order to design appropriate monitoring programs and conservation policies, especially in the marine protected areas. For this purpose, benthic assemblages were studied in presence and absence of red gorgonians at two sites at the Tremiti islands. Overall, the benthic assemblages significantly differed among sites, nevertheless in both places, clear differences between assemblages associated and not associated to the gorgonian forests were found. In particular, encrusting corallinered algae were significantly more abundant in the gorgonian understories at both sites. This result indicates that the gorgonians may promote the development of calcareous algae, which are the main builders of the coralligenous habitats. Moreover species diversity resulted higher in the assemblages associated to the gorgonians. The present study highlights the role of Paramuricea clavata as a relevant ecosystem engineer in the coralligenous habitats.

Evoluzione dell'ente training center: il caso Automobili Lamborghini S.p.a

La presente tesi, redatta durante un tirocinio presso l’azienda Automobili Lamborghini S.p.a., ha come fine ultimo la descrizione di attività volte all’evoluzione dell’ente Training Center facente parte dell’area industriale. L’ente Training center è responsabile dell'organizzazione, dell'erogazione e del monitoraggio della formazione incentrata sulle cosiddette technical skills utili per il miglioramento o il rafforzamento delle competenze e delle conoscenze tecniche degli operatori. La prima attività descritta ha lo scopo di creare un database contenente tutte le competenze che ogni operatore deve possedere per poter lavorare autonomamente su una determinata stazione di lavoro al fine di individuare il gap di competenze. L’analisi condotta ha come obiettivi: la pianificazione strategica della forza lavoro, la mappatura dell’intera organizzazione, l’implementazione (ove necessario) di nuovi training, l’aumento della produttività, e l’aumento della competitività aziendale. In seguito, è stata svolta un’analisi delle matrici di flessibilità, ovvero delle matrici che forniscono informazioni su quanti blue collars sono in grado di lavorare su determinate stazioni e in quale ruolo (operatore in training, operatore autonomo o operatore specializzato e quindi in grado di assumere il ruolo di trainer). Studiando tali matrici sono state identificate delle regole che rendono il processo di training on the job il più efficace ed efficiente possibile con o scopo, da una parte di evitare eccessive ore di training e quindi eccessivo dispendio economico, dall’altra, quello di riuscire a coprire tutte le stazioni considerando i picchi di assenteismo della forza lavoro. Infine, si è rivelata necessaria l’implementazione di un nuovo training, il “train the tutor”, ovvero un percorso di formazione riservato ai dipendenti potenzialmente in grado di insegnare attività in cui loro sono specializzati ad operatori in training.