IDENTIFYING DATA 2023_24
Subject (*) DATA ANALYSIS AND BIOSTATISTICS Code 17244243
Study programme
Bach. Degree in Telecommunication Systems and Services Engineering (2016)
Cycle 1st
Descriptors Credits Type Year Period
6 Optional 1Q
Language
Català
Department Electronic, Electric and Automatic Engineering
Coordinator
RÀFOLS SOLER, PERE
E-mail xavier.domingo@urv.cat
pere.rafols@urv.cat
josepmaria.badia@urv.cat
Lecturers
DOMINGO ALMENARA, XAVIER
RÀFOLS SOLER, PERE
BADIA APARICIO, JOSÉ MARÍA
Web http://https://campusvirtual.urv.cat/local/alternatelogin/index.php
General description and relevant information <div>Introduction to the analysis of data obtained from biological experiments using statistical tools and the R language.In this subject, the theory classes will be face-to-face lectures. Practice classes will also be in person.<br /></div>

Competences
Type A Code Competences Specific
 CE9 Capacity to apply statistical tests and multivariate analysis algorithms to clinical, omic and biochemical data and data from other sources.
Type B Code Competences Transversal
Type C Code Competences Nuclear

Learning outcomes
Type A Code Learning outcomes
 CE9 Understand the basic concepts of statistics
Understand the different types of random variable distributions
Apply the correct statistical models and algorithms biology
Understand the theory and statistics associated with experimental design
Determine the likelihood or probability of the conclusions that can be extracted from data and rule out unlikely occurrences
Use multivariant data analysis techniques to visualise trends or possible erroneous measurements
Can apply data correlation techniques to reveal interelations between different biological processes
Can apply various techniques to obtain holistic conclusions about experiments with a lot of data and/or variables
Understand and apply multivariant or pattern recognition algorithms to predict variables on the basis of the data from a laboratory experiment
Can calibrate diagnostic tests based on multivariant techniques, pattern recognition, artificial intelligence or machine learning
Type B Code Learning outcomes
Type C Code Learning outcomes

Contents
Topic Sub-topic
Introduction
El llenguatge R
Data Exploration
Exploring variable relationships
Probability
Random Variables and Probability Distributions
Estimation
Hypothesis Testing
Statistical Inference for the Relationship Between Two Variables
Analysis of Variance (ANOVA)
Analysis of Categorical Variables
Regression Analysis
Cluster analysis
Bayesian analysis
Multivariate Analysis

Planning
Methodologies  ::  Tests
  Competences (*) Class hours
Hours outside the classroom
(**) Total hours
Introductory activities
1 0 1
Lecture
CE9
28 42 70
Laboratory practicals
CE9
22 36 58
IT-based practicals
CE9
8 12 20
Personal attention
1 0 1
 
 
(*) On e-learning, hours of virtual attendance of the teacher.
(**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies
  Description
Introductory activities Descriptive activity of the course subject and organization
Lecture Explanation in the classroom of the theoretical contents of the subject
Laboratory practicals Carrying out of statistical analysis in the field of biomedical engineering, using the tools described in the lectures
IT-based practicals Use of software and environments such as Matlab and R to perform statistical analysis and data treatment in the context of biomedical engineering.
Personal attention Tuition with the lecturers of the subject.

Personalized attention
Description
It is recommended to use the timetable specifically designated by lecturers, to solve doubts or deal with any aspect related to the subject.

Assessment
Methodologies Competences Description Weight        
Lecture
CE9
Resolution of 2 partial tests consisting of tests with objective answers.

50




Laboratory practicals
CE9
Resolution of the practical work in the laboratory. Writing asummarizing reports 25
IT-based practicals
CE9
Final test of the part related to lab sessions and the use of the R language 25
Others  
 
Other comments and second exam session

You must get a minimum score of 4 from each of the parts to be able to calculate the final grade. If you get less than 4 in any of the parts, it is considered not suitable.

The attendance at the laboratory sessions is necessary in order to pass the subject. The lack of attendance and work in the laboratory is not recoverable in the second call.


Sources of information

Basic Babak Shahbaba, Biostatistics with R: An Introduction to Statistics Through Biological Data, DOI 10.1007/978-1-4614-13, Springer, 2012
Wayne W. Daniel, Biostatistics: Basic concepts and Methodology for the Heath Sciences, ISBN: 978-0-470-41333-3, Wiley, 2010

The complementary bibliography will be announced at the presentation of the course.

Complementary

Recommendations

Subjects that continue the syllabus
OMIC TECHNOLOGIES AND DATA HANDLING/17254112


Subjects that it is recommended to have taken before
THE FUNDAMENTALS OF PROGRAMMING/17254001
MATHEMATICAL ANALYSIS/17254006
LINEAR ALGEBRA/17254007
 
Other comments
The subjects of the same area that continue the syllabus in subsequent semesters are: - Digital processing of biosignals - Processing of biomedical images - Omic technologies and data processing - Computational and analytical biology of biomedical data
(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.