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Statistiques pour l'ingénierie fondée sur les preuves

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  • Responsable de l'UE : Stéphane Genet (stephane.genet@upmc.fr)
  • Code UE :
  • Volumes horaires / étu : 12 h Cours, 9 h TD, 7 h TP
  • Nombre de crédits de l'UE/EC : 3 ECTS
  • Parcours-type : ROBOT (option) SI (option) MeDH
  • Semestre où l'enseignement est proposé : S1 S2 S3 S4
  • Langue d'enseignement : Français Anglais
  • Public concerné : Département SDI Autre (préciser) :
  • Localisation : Campus PMC Autre (préciser) :

Thématique

In a world full of noise, statistical methods are indispensable, and drawing reliable conclusions without them is impossible. This course focuses on the creation of protocols and statistical analysis of results for small sample sizes in human-interactive systems. Students will learn to understand and manage variability, enabling them to evaluate intelligent systems effectively. Emphasis will be placed on designing robust experiments and applying appropriate statistical methods to analyze and interpret data. The course will also introduce Bayesian statistics, providing a comprehensive foundation for advanced statistical approaches in evidence-based human-interactive systems.

Mots-clés : Protocol Design, Statistical Analysis, Small Sample Sizes, Variability Management, Intelligent Systems Evaluation, Bayesian Statistics

Prérequis

Afin de suivre cette UE, doivent être acquis précédemment :

  • Analysis of a function of R in R, integration
  • Basics of linear algebra (vector, matrix)
  • Fundamentals of probability theory: - The two Bayes' formulas - Law of large numbers - Combinatorial analysis - Central limit theorem
  • Discrete and continuous random variables
  • Familiarity with the Laplace-Gauss law, Bernoulli law, binomial law, Poisson law
  • Programming

Acquis d'apprentissage visés (AAV)

À l'issue de cette UE, les étudiantes ou étudiants seront capables de :

    1. Understand and Manage Variability: • Take into account variability in result analysis. • Recognize that biological measurements often have a standard deviation of the same order as their mean. • Infer the effect size to select an appropriate sample size.
  2. Apply Statistical Testing: • Identify the relevant statistical test based on the research question (number of random variables and factors). • Know and apply classical tests (Student’s t-test, ANOVA, MANOVA, Chi-square, regressions). • Use generalized linear models to study repeated measures.
  3. Formulate and Analyze Hypotheses: • Propose a protocol and corresponding analysis based on a hypothesis (experimental design, statistical methods). • Reason probabilistically about events. • Understand that proving a hypothesis as true is impossible due to the infinite population size; focus on proving a probability.
  4. Implement Bayesian Statistics: • Understand Bayesian statistical tests corresponding to classical tests and their limitations. • Conduct Bayesian analysis using JASP in the final project

Séquencement et modalités de l'enseignement (indicatif)

Semaine C/TD/TP Contenu Préparation AAV associé(s)
S1 C1-C2 Introduction to Statistics and Variability (2 hours) • Understanding variability and its implications • Basics of statistical methods 2. Probability Theory and Event Analysis (2 hours) • Fundamental probability concepts • Applications in statistical reasoning
S2 C3-C4 Experimental Design and Hypothesis Testing (2 hours) • Creating protocols and analyzing hypotheses • Experimental design principles Classical Statistical Tests (2 hours) • Overview of classical tests (Student, ANOVA, MANOVA, Chi-square, regressions) • Selection criteria based on research questions
S3 C4-C6 Generalized Linear Models (2 hours) • Introduction to GLMs for repeated measures • Practical applications Introduction to Bayesian Statistics (2 hours) • Basics of Bayesian methods • Comparison with classical approaches
S4 TD
S5 TP
S6 Revue de projet

Modalités d'évaluation des acquis d'apprentissage (1ère session)

Semaine Indiv/collectif Présentiel/distanciel Type d'examen AAV évalué(s) Barème %
S15 Individuel Distanciel Autre AAV1 100%

2nde session

Session Indiv/collectif Présentiel/distanciel Type d'examen AAV évalué(s) Barème %
2 Collectif Présentiel Écrit AAV 1-10 50%
1 Collectif Présentiel Quiz AAV1-8 50%

Logo SDI Date de génération de la fiche d'UE : 06/10/2026 Logo SDI