Course
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Credits
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Scientific Disciplinary Sector Code
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Contact Hours
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Exercise Hours
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Laboratory Hours
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Personal Study Hours
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Type of Activity
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Language
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20401827 -
GENERAL AND INORGANIC CHEMISTRY
(objectives)
Acquire knowledge of the basic principles of General and Inorganic Chemistry and the ability to use the acquired knowledge to solve simple problems of Chemistry.
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IUCCI GIOVANNA
( syllabus)
1 Atomic theory and atomic structure. Atoms, molecules, moles; atomic weight and molecular weight. Rutherford atom, Bohr atom, quantum theory, quantum numbers and energy levels; polyelectronic atoms, periodic system. 2 Chemical bond. Ionic bond. Covalent bond: σ bond and π bond. Polyatomic molecules. Molecular structure. Hybridization and resonance. Metallic bond. Intermolecular forces. 3 Nomenclature and Chemical Reactions. Oxides, hydroxides, acids, salts, ions. Balancing of chemical reactions. 4 States of aggregation. Gaseous state and gas laws. Solid state: ionic, molecular, metallic, covalent solids. Liquids and amorphous. State changes and state diagrams. 5 Solutions. Concentration of solutions. Colligative properties. Electrolyte solutions. 6 Thermodynamics and chemical equilibrium. Matter, energy, heat. First and second principle. Enthalpy, entropy, free energy. Balance constant. Equilibria in the gaseous and heterogeneous phase. Van’t Hoff equation. 7 Equilibria in solution. Acids and bases, pH, dissociation constants, polyprotic acids, hydrolysis, buffers. Precipitation equilibria: solubility and solubility product. 8 Electrochemistry. Electric batteries, electrodes, Nernst equation. 9 Chemical kinetics. Speed of chemical reactions. 10 Basics of Organic Chemistry. Functional groups, nomenclature, molecular structure and isomerism.
( reference books)
P.W.Atkins, L. Jones; CHEMISTRY: MOLECULES, MATTER, AND CHANGE
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TORTORA LUCA
( syllabus)
1. ATOMIC THEORY: ATOMS, MOLECULES, MOLES; STRUCTURE OF THE ATOM; PERIODIC SYSTEM. 2. MOLECULES: CHEMICAL BOND, MOLECULAR STRUCTURE, INTERMOLECULAR FORCES 3. CHEMICAL NOMENCLATURE: OXIDES, HYDROXIDES, ACIDS, SALTS. 4. CHEMICAL REACTIONS AND THEIR BALANCING; OXIDREDUCTIONS. 5. STATES OF AGGREGATION: GASEOUS, LIQUID, SOLID; CHANGES OF STATE AND STATE DIAGRAMS. 6. SOLUTIONS: CONCENTRATION, COLLIGATIVE PROPERTIES, SOLUTIONS OF ELECTROLYTES. 7. THERMODYNAMICS: FIRST AND SECOND PRINCIPLE; ENTHALPY, ENTROPY, FREE ENERGY. 8. CHEMICAL KINETICS: REACTION SPEED AND FACTORS THAT INFLUENCE IT. 9. CHEMICAL EQUILIBRIUM: CONSTANT OF EQUILIBRIUM; BASE ACID AND SOLUBILITY BALANCES. 10. ELECTROCHEMISTRY: BATTERIES AND ELECTROLYSIS CELLS. 11. OUTLINE OF ORGANIC AND BIOCHEMISTRY.
( reference books)
“Elementi di Chimica” L.Palmisano, M. Schiavello. Editrice Edises
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7
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CHIM/03
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32
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20
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12
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-
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Basic compulsory activities
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ITA |
20410174 -
ELEMENTS OF HUMAN AND OCULAR ANATOMY AND HISTOLOGY
(objectives)
Introduce concepts on the cell organization necessary to understand the structure and function of tissues and organs. Provide the basic knowledge on the structure and functions of main tissues, with special reference to the nervous tissue. Basic knowledge of human anatomy, with special reference to the structure of the eye and of the visual apparatus.
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6
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BIO/16
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32
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20
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-
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-
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Related or supplementary learning activities
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ITA |
20402022 -
LABORATORY: GEOMETRIC OPTICS
(objectives)
Introduce the student to the laboratory activities of geometrical optics and provide the basic principles of the statistical analysis of experimental data. Students must achieve a good degree of autonomy in the laboratory to the measure of optical quantities and in the processing and analysis of experimental data with the aid of computer tools.
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OFFI FRANCESCO
( syllabus)
The theoretical lessons will focus on the following topics:
Tools and measures. Measurement units - Trigonometry angles and definitions - Sizes and errors - Systematic error and random error - Instrument error - Standard deviation and standard error - Error propagation - Representing data: significant figures, comparison of measurements, tables and graphs, histograms
Descriptive statistics. Indices of central tendency: average, median and mode - Percentiles - Indices of variability: variance and standard deviation - Limit distributions
Correlation between variables. Linear regression, least squares method - Linearization of a function - Verification of the acceptability of a fit: Chi square test and determination coefficient - Pearson r coefficient, Spearman correlation coefficient for ranks
Probability. Definition and fundamental properties - Probability distributions (binomial, Poisson and uniform distribution - Gaussian and error integral, justification of sum in quadrature and standard deviation of the mean, standard normal distribution) - Average and variance of a random variable - Confidence intervals - Standard deviation as acceptability percentage - Applications and verifications: correlation index and chi-square test - Student's t test for comparison between measurements
Inferential statistics. Hypothesis test and significance - The null hypothesis and the alternative hypothesis - Types of studies and sampling - Sample distributions - Criterion of significance and critical values - Errors and decisions of a statistical test - Sign test - Chi square test as test of significance - z-test and t-test - Distribution F - Analysis of variance (ANOVA) with one and two ways
The topics of the laboratory exercises will be chosen from the following list
1) Use of precision instruments (decimal and twentieth caliber, spherometer) for the measurement of quantities. Statistical treatment of the error. 2) Verification of the law of light reflection from a plane mirror. 3) Verification of the law of refraction in a plexiglass plate. 4) Verification of Kepler's law on the reduction of light intensity as a function of distance. 5) Verification of the Lambert-Beer law on the attenuation of luminous intensity on passing through an opaque medium. 6) Determination of the focal distance and dioptric power of a thin lens through an optical measurement. 7) Determination of the focal distance and dioptric power of a lens system with the Bessel method. 8) Determination of the focal distance and dioptric power of an ophthalmic lens by measuring with a spherometer and with a dioptrometer and characterization of an astigmatic lens 9) Verification of Gullstrand's law and search for the main planes of an optical system consisting of two thin lenses. 10) Dispersion of light through a prism: verification of Cauchy's law and determination of the number of Abbe 11) Estimate of the magnification of an optical system: the magnifying lens 12) Use of Student's t test to compare experimental data and the chi-square test to assess how well a theoretical trend reproduces the behavior of experimental data; construction of a histogram and its limit function.
( reference books)
- Lecture notes distributed by the teacher during the course
- S. Walker, Fondamenti di Fisica (Pearson, 2010)
- R. Meyer-Arendt, Introduction to classical and modern optics (Prentice Hall, 1995)
- R. Taylor, Introduzione all’analisi dell’errore (Zanichelli, 2010)
- M. Bland, Statistica medica (Maggioli Editore, 2014)
- M. M. Triola e M. F. Triola, Fondamenti di Statistica (Pearson, 2013)
- J. Welkowitz, B. Cohen e R. Ewen, Statistica per le scienze del comportamento (Apogeo)
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PIZZO GABRIELLA
( syllabus)
The theoretical lessons will focus on the following topics:
Tools and measures. Measurement units - Trigonometry angles and definitions - Sizes and errors - Systematic error and random error - Instrument error - Standard deviation and standard error - Error propagation - Representing data: significant figures, comparison of measurements, tables and graphs, histograms
Descriptive statistics. Indices of central tendency: average, median and mode - Percentiles - Indices of variability: variance and standard deviation - Limit distributions
Correlation between variables. Linear regression, least squares method - Linearization of a function - Verification of the acceptability of a fit: Chi square test and determination coefficient - Pearson r coefficient, Spearman correlation coefficient for ranks
Probability. Definition and fundamental properties - Probability distributions (binomial, Poisson and uniform distribution - Gaussian and error integral, justification of sum in quadrature and standard deviation of the mean, standard normal distribution) - Average and variance of a random variable - Confidence intervals - Standard deviation as acceptability percentage - Applications and verifications: correlation index and chi-square test - Student's t test for comparison between measurements
Inferential statistics. Hypothesis test and significance - The null hypothesis and the alternative hypothesis - Types of studies and sampling - Sample distributions - Criterion of significance and critical values - Errors and decisions of a statistical test - Sign test - Chi square test as test of significance - z-test and t-test - Distribution F - Analysis of variance (ANOVA) with one and two ways
The topics of the laboratory exercises will be chosen from the following list
1) Use of precision instruments (decimal and twentieth caliber, spherometer) for the measurement of quantities. Statistical treatment of the error. 2) Verification of the law of light reflection from a plane mirror. 3) Verification of the law of refraction in a plexiglass plate. 4) Verification of Kepler's law on the reduction of light intensity as a function of distance. 5) Verification of the Lambert-Beer law on the attenuation of luminous intensity on passing through an opaque medium. 6) Determination of the focal distance and dioptric power of a thin lens through an optical measurement. 7) Determination of the focal distance and dioptric power of a lens system with the Bessel method. 8) Determination of the focal distance and dioptric power of an ophthalmic lens by measuring with a spherometer and with a dioptrometer and characterization of an astigmatic lens 9) Verification of Gullstrand's law and search for the main planes of an optical system consisting of two thin lenses. 10) Dispersion of light through a prism: verification of Cauchy's law and determination of the number of Abbe 11) Estimate of the magnification of an optical system: the magnifying lens 12) Use of Student's t test to compare experimental data and the chi-square test to assess how well a theoretical trend reproduces the behavior of experimental data; construction of a histogram and its limit function.
( reference books)
Professors F. Offi and F. Fontana lecture notes
- S. Walker, Fondamenti di Fisica (Pearson, 2010)
- R. Meyer-Arendt, Introduction to classical and modern optics (Prentice Hall, 1995)
- R. Taylor, Introduzione all’analisi dell’errore (Zanichelli, 2010)
- M. Bland, Statistica medica (Maggioli Editore, 2014)
- M. M. Triola e M. F. Triola, Fondamenti di Statistica (Pearson, 2013)
- J. Welkowitz, B. Cohen e R. Ewen, Statistica per le scienze del comportamento (Apogeo)
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9
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FIS/01
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44
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-
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40
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-
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Basic compulsory activities
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ITA |
20410391 -
VISUAL OPTICS
(objectives)
Introducing the study of the vision through the analysis of the structure and function of eye. Introduce students to the optical characteristics of the eye following the physiological optics principles. Analyze refraction phenomena such as ametropia and accommodating and their relationship with the quality of the retinal image, the ocular aberrations and basic visual functions. Understand the basic elements of visual perception and the relative theories.
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DI GASPARE LUCIANA
( syllabus)
Introduction to the optics of vision: historical backgrounds, conventions and symbols, geometric optics in relation to the applications of vision optics. Anatomical structure of the eye and nods on the physiology of the visual system. Schematic models of eye optics. Schematic eyes and Emsley's reduced eye. Calculation tutorials. Axes of the eye and size of the retinal image. The condition of emmetropy, definition of remote point. Astigmatism and classification of eye astigmatism. Compensation with ophthalmic lenses and contact lenses. Accommodation, definition of near point, the condition of presbyopia. Eye aberrations and retinal image quality. From retinal image to visual information processing: hints of vision psychophysics, visual acuity and criteria in the construction of optometric boards, sensitivity to contrast, field of vision, color perception, anomalies of sense Color.
( reference books)
F. ZERI, A. ROSSETTI, A. FOSSETTI, A.CALOSSI (2012): Ottica Visulae, Società editrice Universo, Roma A. ROSSETTI, P. GHELLER (2003): Manuale di Optometria e contattologia, Edizioni Zanichelli L. Lupelli (2014): Optometria A-Z, dizionario di SCienze, tecnica e Clinica della Visione, Edizioni Medicl Books
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7
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FIS/03
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40
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20
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-
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-
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Core compulsory activities
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ITA |