Answer the following questions based on the content of the video 'Cómo utilizar las fuentes de información' and the module 'El proyecto de investigación':
1. Where should the researcher start to carry out a scientific research in any field of knowledge?
2. Where can the information required for research be found?
3. What is required to use sources of information?
4. Which sources are recommended to clearly delimit the object of study?
5. Where can information about the object of study be located after it has been determined?
6. Which sources provide the most up-to-date information on all topics?
7. Whose responsibility is research?
8. What must the selected informative material prove to be?
9. What provides the researcher with security measures to walk on firm bases in the endless search for truth?
10. What must the researcher ensure regarding the consulted research?
11. When can the new researcher be sure that they have taken advantage of the scientific tradition and can take a step forward on the path of history?

1. The researcher must start by reviewing the historical resources available on the subject of study.
2. Information required for research can be found in traditional documentation centers such as libraries, as well as through computer terminals that connect the researcher with modern databases.
3. To use sources of information, it is necessary to have a work plan, a basic method, and an order that facilitates research and critical work on the same sources.
4. Encyclopedias, specialized dictionaries, and other similar resources are recommended to clearly delimit the object of study.
5. After the object of study has been determined, information about it can be located in specialized journals, books, seminars, and conferences.
6. Specialized journals provide the most up-to-date information on all topics.
7. The responsibility for research is always that of the researcher, regardless of the aids available.
8. The selected informative material must prove to be reliable, consistent, and valid.
9. The methods of proof established by scientific practice provide the researcher with security measures to walk on firm bases in the endless search for truth.
10. The researcher must ensure that the consulted research is representative, that its conclusions can be generalized, and that the samples selected for any type of research are representative of the whole.
11. The new researcher can be sure that they have taken advantage of the scientific tradition and can take a step forward on the path of history when they have carried out a severe critique of the materials received or consulted.