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-#__Logbook of JAIRO ANDRÉS CAMAÑO ECHAVARRIA__
+# __Logbook of JAIRO ANDRÉS CAMAÑO ECHAVARRIA__
+
+# __MODULE 1__
+
+Important notes
+
+
+
+
+
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+
+
+
+
+## QUIZ 01
+
+1. Why has a European project recently used the logbooks of the Portuguese, Spanish, Dutch and English Indian Companies (Cf. Christophe Pouzat video : Note-taking concerns everyone) ?
+
+To try to reconstitute the ocean climate criss-crossed by the Western navies
+
+2. What note media are illustrated in the course video "Note-taking concerns everyone" by Christophe Pouzat?
+
+Notes in books and manuscripts margins
+Notes in field books
+Notes on cards and paper slips
+
+3. Why did Leibniz order the construction of a closet ?
+
+To store and order notes written on paper slips 
+
+4. For the curious, visit the Darwin Online web sites go to the notebooks and describe how Darwin took his notes.
+
+First in notebooks then on cards and paper sheets stored in folders
+
+
+## QUIZ 02
+
+1. What is the origin of the codex?
+
+The Egyptian production of papyrus was not large enough to meet the demand of writers
+
+2. What aspect of Eusebius work is presented in this sequence?
+
+His canon tables (cross-references between the Gospel books)
+
+3.  In which line should the keyword "Analysis" go in John Locke's index ?
+
+« Aa » c. « Aa » 
+
+
+## QUIZ 03
+
+1. What is a text file ?
+
+A file made up (stored as) UTF-8 characters
+
+2. What is a tag ?
+
+A character, or series of characters, used to structure a document that will be invisible to the final reader
+
+3. Markdown is a markup language
+
+Light
+
+
+## QUIZ 04
+
+1. LibreOffice makes the comparison of two successive versions possible.
+
+True
+
+2. A wiki engine allows us to modify a single page at a time
+
+True
+
+3. GitHub and GitLab let us work with binary files like images.
+
+True
+
+## QUIZ 05
+
+1. What are the limitations of the search functionality of text editors ?
+
+They only work with text files
+
+They work on a single file at a time
+
+2. What is DocFetcher ?
+
+A cross-plateform software
+
+A desktop search engine
+
+3. What does it make sense to use tags and keywords ?
+
+To filter out overabundant information
+
+To find quickly relevant information
+
+
+# __EXERCISE 01__
+
+# __Partie 1__
+
+## __Sous-partie 1: texte__
+
+Une phrase sans rien
+
+*Une pharse en italique*
+
+__Une phrase en gras__
+
+Un lien vers
+[fun-mooc](http://fun-mooc.fr)
+
+Une ligne de `code`
+
+## __Sous-partie 2: Listes__
+
+Liste à puce
+
+- Item 
+  - Sous-item
+  - Sous-item
+- Item
+- Item
+
+
+
+Liste numérotée
+1. item
+2. item
+3. item
+
+## __Sous-partie 3: code__
+```
+# Extrait de code
+```
+
+
+# __MODULE 2_
+
+## QUIZ 06
+
+1. A computational document allows you to
+
+Improve the traceability of a calculation
+Easily present your work to colleagues
+Access all the calculations underlying an analysis
+
+2. Which environment(s) are presented to you in this MOOC?
+
+Rstudio
+Emacs/OrgMode
+Jupyter
+
+3. Which environment is recommended if your preferred language is Python?
+
+Jupyter
+
+4. Which environment is recommended if your preferred language is the R language?
+
+Rstudio 
+
+5. Which environment is used daily by the three authors of this MOOC?
+
+Emacs/OrgMode 
+
+## QUIZ 07
+
+1. In the studies we have presented to you, what prevents, sometimes for several years, the debate on the relevance of a study?
+
+Unpublished computation procedures
+Data used in the study was not released
+
+2. In the various examples presented (economics, MRI, crystallography), what are the main causes of errors ?
+
+Data acquisition (bias, machine calibration, etc.) 
+Computation errors 
+Inadequate data processing or statistics 
+
+3. What are the consequences of lack of transparency? (4 expected responses)
+
+It's difficult to rely on the work of others
+ Articles contain less information (no details on calculations, experimental protocols, data analysis, etc.) and are therefore easier to read 
+ It is difficult to verify and reproduce the analyses presented in the articles
+ Two articles may present results that seem to contradict each other, but are both perfectly correct, as the lack of detail prevents the exact conditions of application from being determined 
+ 
+ ## QUIZ 08
+ 
+ 1. What are the main technical causes behind the difficulties in reproducing someone else's work? (4 expected responses)
+ 
+Lack of documentation on the choices made:
+Interactive graphical software that hide computation details 
+Computation errors 
+Data loss (no backup or no more readable format)
+
+2. Which solutions are mentioned? (3 expected responses)
+
+Using a laboratory notebook
+Code review and continuous integration
+Using version control systems and several backup mechanisms
+
+
+3.What are the most legitimate/valid fears associated with the systematic disclosure of data (open data) (2 expected responses)?
+
+This list of risks is of course not deliberately exhaustive...:
+
+## QUIZ 10
+
+1. What is commonly found in a computational document?
+
+Commentaries
+Code
+An overview of data
+Computational results
+Hypertext links
+Images
+
+2. What does a computational document allow?
+
+Inspect the computations
+Easily re-run the computations if the original environment is available
+Document the code 
+Explain why a particular computation is made based on the data analysis so far
+Use multiple languages to perform computations (even if it may require some work)
+
+
+
+## QUIZ P 01
+
+1. What does an environment like Jupyter provide in comparison to working in the Python console or running R scripts directly?
+
+It provides a well-structured history of the analyses performed.
+It allows you to inspect data, keep a history of this inspection, and explain the transformations you perform as you go along
+It saves intermediate results, whether textual or graphical
+It allows you to generate documents in HTML or PDF 
+It allows you to ensure that a figure is the result of the computation described in the document.
+
+
+2. In Jupyter, what features are provided for the Python language but not available for the R language?
+N.B.: You may want to try it out by yourself by opening a Jupyter notebook via the big button under the previous video. You can switch from Python to R through the Jupyter menu (Kernel->Change Kernel->R).
+
+There are the same features for both languages
+ 
+ 3. What allows you to be effective in an environment like Jupyter?
+ 
+The export functions and the ability to easily re-run the code from the beginning
+Autocompletion
+Learning keyboard shortcuts
+Reading the documentation and cheat sheets
+
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