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-# Journal de bord du Mooc / Mooc's logbook
+# Victor's logbook
 
-FR
+This logbook is created to summarize and record my advancements during the mooc:
+Reproductible research.
 
-Espace réservé au journal de bord du Mooc
+Below I will add all useful information as well as other relevant notes.
 
-EN
+## Notebook indexing after [John Locke](https://en.wikipedia.org/wiki/John_Locke)
+
+The main idea of this indexing method resides in how the actual index is conceived. 
+Either in the end or at the beginning of one's notebook, the index shall be constructed
+by combinning each alphabet letter with a vowel (here y is considered as being i). Each
+combination shall be written in a line like:
+
+- (A--Z) a:
+- (A--Z) e:
+- (A--Z) i:
+- (A--Z) o:
+- (A--Z) u:
+
+and respecting the alphabet order.
+
+At the bottom/top/sides of each notebook page a keyword of its contents shall be 
+written and it is this keyword that will be pointed to in the index. The firs letter 
+of the keyword points to the main group in the index and the first vowel controls the subgroup. 
+In the end, what will be annotated (in the index) is the page number.
+
+As an example, suppose we use the keyword (one can use as many as he sees fit) COMPOSANT in
+page 101 and CALCULATIONS in page 15. In the index one should then annotate as:
+
+COMPOSANT:
+- C o: 101
+
+CALCULATIONS:
+- C a: 15
+
+For each new keyword falling in the same index entry, the subsequent page numbers must 
+be separated by some punctuation mark, ike the usual virgule.
 
-Reserved for the Mooc's logbook
\ No newline at end of file