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In lectures and exercises, students will be introduced to currently used methods used to process data sets in the biological and food science disciplines. For this reason, the freely available software Rstudio, MetaboAnalyst, Python and MySQL are used for teaching. All methods will be practiced on real examples so that students will be able to use them in practice. The available selected software is suitable for both basic statistical tasks and database creation, as well as for subsequent more complex tasks such as multivariate statistical methods. Basic data processing methods are also practised in MS Excel. Emphasis is placed on the practical use of databases as a source of data for subsequent statistical processing and correct interpretation of the results obtained.
Last update: Drábová Lucie (14.04.2025)
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Attendance at lectures is encouraged but not monitored. Individual statistical project. Last update: Drábová Lucie (14.04.2025)
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The course consists of expert lectures with exercises where students work on solving real case studies. Last update: Drábová Lucie (14.04.2025)
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The prerequisite for obtaining credit is: Completion of all assigned practical tasks in the required quality. Preparation of an individual project and its defence. Last update: Drábová Lucie (14.04.2025)
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1. Data analysis tools 2. Databases - types of databases and their use 3. Relational databases and working with them - creating a simple database in MySQL 4. SQL data analysis - SQL basics, “and” and “or” operators 5. Working with databases and basic data analysis - retrieving, cleaning and preparing data files for statistical data processing 6. Data analysis in Excel - using Data Analysis in MS Excel 7. Descriptive statistics - basic parameters of descriptive statistics, mean, variance, skewness and peak coefficient 8. Different types of analysis - parametric and non-parametric statistical tests 9. Introduction to multivariate statistical methods 10. Visualization - creating graphs, communicating results 11. Using Python and R in data analysis - introduction to Python, data types, working with data 12. Introduction to machine learning - statistics in machine learning, preparing data for a model 13. Advanced machine learning models - random forests, boosting and bagging, neural networks 14. Independent work - consultation, credit Last update: Drábová Lucie (14.04.2025)
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e-learning/ Základy datové analýzy Last update: Drábová Lucie (14.04.2025)
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Student will be able to: Create a simple database and work with it. Statistically process the obtained data files using MS Excel, freely available Rstudio and MetaboAnalyst software and interpret the results correctly. Last update: Drábová Lucie (14.04.2025)
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Applied Statistics Last update: Cibulková Jana (25.02.2025)
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| Teaching methods | ||||
| Activity | Credits | Hours | ||
| Obhajoba individuálního projektu | 0.1 | 3 | ||
| Účast na přednáškách | 0.5 | 14 | ||
| Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 1.5 | 42 | ||
| Práce na individuálním projektu | 0.5 | 14 | ||
| Účast na seminářích | 1 | 28 | ||
| 4 / 4 | 101 / 112 | |||
| Coursework assessment | |
| Form | Significance |
| Homework preparation | 20 |
| Defense of an individual project | 80 |

