ANALYSIS OF HISTORICAL AND TRADITIONAL MATERIALS LAB

The teaching falls within the training activities characterizing the three-year degree course in Technologies for conservation and restoration, which allow the student to deal with a chemical analytical problem in its various articulations and with consistent use of the current technical-scientific language. The specific training objective of the course is to provide knowledge on inorganic pigments and their reactivity n. The course aims to develop skills that allow students to design and realize the synthesis of a pigment and to be able to characterize it also in a cultural heritage

1. Knowledge and understanding.
i) evaluate pigment preparation and synthesis with particular interest in the quantitative study of the starting
elements using the concepts learned during the first semester
ii) deepen the concept of reactivity and the logic of group separation for the identification of the elements used
iii) learn to keep a laboratory notebook
2. Ability to apply knowledge and understanding.
I)Know how to use the concepts learned to predict and interpret logically the chemical-physical properties of a pigment
II) Knowing how to propose coherent and feasible syntheses of inorganic pigment compounds

3. Communication skills
I) Knowing how to use the appropriate scientific-technical terminology and symbology to discuss the course contents.
II) Knowing how to interact constructively with the teacher and with the other students.

5. Learning skills
I) Knowing how to synthesize in an autonomous way the salient aspects of the concepts expressed in class.
II) Knowing how to make logical connections between the topics of the course.
III) Knowing how to apply the theoretical concepts learned in the inorganic synthesis laboratory.

The prerequisite is to have reached the training objectives of the General Chemistry and laboratory courses delivered during the first semester. It is necessary for the student to know the basic concepts inherent to the concepts of mole and acid-base.

In relation to the training objectives and expected learning outcomes, shown in the relevant sections, the contents of the course can be divided as follows:
I) Preparation of inorganic pigments
II) study of cationic analytical groups (in particular group I and III)
III) study of anionic analytical groups
IV) spot tests for quick identification of elements and possible interferences

For the study and the deepening of the theory:
I)Bevilacqua, Borgioli, Garcia, I pigmenti nell’arte,I talenti 20101
II)Peloso, Turco, Analisi chimica qualitative, Cortina
III) Lecture and laboratory notes and additional teaching materials

The assessment of learning takes place through the analysis of unknown mixtures of elements, the report on assigned inorganic pigments, the evaluation of the laboratory notebook and possibly an oral interview

Teaching is mainly in the laboratory and lectures are introductory and inclusive of examples. The laboratory offers experiences of synthesis and characterization closely linked to the contents delivered frontally oral. 99/5000
The presence in the laboratory is mandatory at least for 80% of the lessons and for the evaluation tests.

Accessibility, Disability and Inclusion

Accommodation and support services for students with disabilities and students with specific learning impairments:
Ca’ Foscari abides by Italian Law (Law 17/1999; Law 170/2010) regarding supportservices and accommodation available to students with disabilities. This includes students with mobility, visual, hearing and other disabilities (Law 17/1999), and specific learning impairments (Law 170/2010). In the case of disability or impairment that requires accommodations (i.e., alternate testing, readers, note takers or interpreters) please contact the Disability and Accessibility Offices in Student Services: disabilita@unive.it.

oral

This subject deals with topics related to the macro-area "Cities, infrastructure and social capital" and contributes to the achievement of one or more goals of U. N. Agenda for Sustainable Development