blackboards chalk markers use

Advantages and disadvantages of chalkboards in the Regiomontano Hotel Institute IRH

Justification of the problem 
A if publicize the problems for which the board increasingly has evolved and the views of several directors on the boards, thus concluding that changing blackboards and to ensure that each of its small changes in the blackboards chalk markers use to ever go to go to go to go to evolve more, and that will be removing all its flaws and that gradually will improve

General Objectives 

Knowing why some schools work with chalkboards and not with a digital whiteboard or a marker, also to know more about the subject and have clear advantages and disadvantages of each, because there and much more information about the theme.

Chapter II 

Theoretical Framework Conclusion Introduction Whiteboard: are the boards most used in secondary or public schools, this water markers are used and need to be careful when buying bookmarks and checarte well if they are water because if stripes on the white board with one that is not water probably is not removed and is a little difficult to remove those stains, digital whiteboard: they are the most common in a company or in school's blackboards chalk markers use, as this is more expensive but at the same time is the more didactic is because with it you can have some programs or documents that students or people understand more, but it also has its drawbacks, as it necessarily has to be light to turn this system and have to be careful. 1.6 research question because the IRH works with chalkboards and no markers or digital? 1.3 Delimitation of the problem at school because normally there the problem arises because the chalkboards are used.

Chapter IV methodological framework 4.1 methodology a descriptive and comparative research was conducted 4.2 unit analysis the unit of analysis that employment were in the classrooms as our research stems from there with curiosity because green blackboards chalk markers use.
The instrument we use more for this research was the internet because from there we got all the answers.