“... through research techniques and methods such as: direct observation, bibliographical revision...”
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“... of this work is the method of bibliographical investigation. As a result of the carried out investigation came...”
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“... at the time of the present report. In addition, the research was of a bibliographical and field type...”
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“..., taking a cuanti-qualitative approach, level of descriptive scope - propositiva, bibliographical modality...”
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“... of reality having a level of descriptive scope and likewise a bibliographical and field mode because full...”
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“...The research is qualitative, oriented to the bibliographical and field review, with the interest...”
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“... citadel in the city of Machala, through a bibliographical study and surveys of the actors involved...”
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“..., bibliographical-documentary and field mode pure research level analytical research, methods of scientific...”
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“...The present work of bibliographical and field research was carried out in the Basic Education...”
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“... and surveys to the students of the Educational Unit "La Inmaculada" and bibliographical because its...”
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“... and bibliographical, which makes it possible to obtain essential information of the individual and life history, using...”
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“... and sequential order, corresponds to a study of biographical and bibliographical type, which allows you...”
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“... bibliographical investigation allows to utilize the necessary engineering studies to provide a solution...”
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“... servants (Art.424, 425.426 EC). Thus we have developed through descriptive method with bibliographical...”
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“... to the researcher developed detached. All research is a bibliographical orientation but support specialists helped...”
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“... will be of bibliographical and field research because sources such as books, articles of scientific journals, and information...”
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“... quality standards. Fieldwork as aforation wells were made and also taking geographical coordinates...”
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“... procedures and started with the collection of information, also the mode of research was the bibliographic...”
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“... in this issue . The research is purposeful character , previously based on a bibliographic and field work, being...”
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“... consultation updated bibliographic and scientific order, it was concluded that the level of resilience...”
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