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  • Physalia-courses
    Member
    • May 2017
    • 93

    #1

    Course -Genomics with R and Bioconductor - Berlin 16-20 September 2019

    Dear all,

    still a few places on our course " Genomics with R and Bioconductor"

    Where: Free University (FU) Berlin (Germany)

    When: 16-20 September 2019

    Instructor: Dr. Ludwig Geistlinger - CUNY Graduate School of Public Health and Health Policy, New York (USA)

    Registration deadline: August 20th

    Course:

    This course will provide biologists and bioinformaticians with practical statistical analysis skills to perform rigorous analysis of high-throughput genomic data. The course assumes basic familiarity with genomics and with R programming, but does not assume prior statistical training. It covers the statistical concepts necessary to design experiments and analyze high-throughput data generated by next-generation sequencing, including: exploratory data analysis, principal components analysis, clustering, differential expression, and gene set analysis.

    Programme:

    Session 1 – Introduction

    Monday - 09:30 to 17:30

    Lecture 1: Data distributions

    random variables
    distributions
    population and samples

    Hands-On 1: Introduction to R

    Lecture 2: Creating high-quality graphics in R

    Visualizing data in 1D, 2D & more than two dimensions
    Heatmaps
    Data transformations

    Hands-On 2: Graphics with base R and ggplot2

    Session 2 – Hypothesis testing

    Tuesday - 09:30 to 17:30

    Lecture 1: Hypothesis testing theory

    type I and II error and power
    multiple hypothesis testing: false discovery rate, familywise error rate
    exploratory data analysis (EDA)

    Hands-On 1: Standard tests & EDA

    Lecture 2: Hypothesis testing in practice

    hypothesis tests for categorical variables (chi-square, Fisher's exact)
    Monte Carlo simulation
    Permutation tests

    Hands-On 2: Permutation tests

    Session 3 - Bioconductor

    Wednesday – Classes from 09:30 to 17:30

    Lecture 1: Introduction to Bioconductor

    Incorporating Bioconductor in your data analysis
    ExpressionSet / SummarizedExperiment
    Annotation resources

    Hands-On 1: Leveraging Bioconductor annotation resources

    Lecture 2: Genomic intervals

    Introduction to genomic region algebra
    Basic operations: construction, intra- and inter-region operations
    Finding overlaps

    Hands-On 2: Solving common bioinformatic challenges with GenomicRanges

    Session 4 - Next-generation sequencing data

    Thursday - 09:30 to 17:30

    Lecture 1: High-throughput count data

    Characteristics of count data
    Exploring count data
    Modeling count data

    Hands-On 1: Analyzing next-generation sequencing data

    Lecture 2: Clustering and Principal Components Analysis

    Measures of similarity
    Hierarchical clustering
    Dimension reduction
    Principal components analysis (PCA)

    Hands-On 2: Clustering & PCA

    Session 5 - Differential expression and gene set analysis

    Friday - 09:30 to 17:30

    Lecture 1 - Differential expression analysis

    Normalization
    Experimental designs
    Generalized linear models

    Lab 1: Performing differential expression analysis with DESeq2

    Lecture 2 - Gene set analysis

    A primer on terminology, existing methods & statistical theory
    GO/KEGG overrepresentation analysis
    Functional class scoring & permutation testing
    Network-based enrichment analysis

    Lab 2: Performing gene set enrichment analysis with the EnrichmentBrowser

    For the full list of our courses and Workshops, please see: https://www.physalia-courses.org/courses-workshops

    Should you have any questions, please feel free to contact us

    Thanks and best regards,

    Carlo

    Carlo Pecoraro, Ph.D

    Physalia-courses DIRECTOR

    [email protected]

    Physalia-courses provide hands-on scientific training courses and workshops in bioinformatics, genomics, and related fields, helping researchers stay at the forefront of emerging methods and cutting-edge techniques. Our mission is to create a dynamic knowledge-sharing platform, connecting highly qualified instructors with participants at all stages of their scientific careers—from PhD students and postdoctoral researchers to principal investigators—as well as professionals working in industry. We foster collaboration, skill development, and innovation by bringing together expertise from academia and industry and creating opportunities for meaningful exchange across disciplines and sectors. Physalia promotes a modular approach to learning, enabling students and working professionals to build flexible, personalised learning pathways. Through focused courses and specialised training, learners can develop practical skills that respond to the evolving needs of the job market, while combining different learning experiences to strengthen their professional profiles and advance their careers.


    Twitter: @physacourses

    mobile: +49 17645230846

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