This article reflects on the subject of abduction. What it is?, what are its components and which role it plays in processes of discovering, particularly scientific discovering.

Se presenta un esquema clasificatorio para la abducción, tomando como criterio a ese fin el tipo de variables intervinientes en el fenómeno, los niveles de matrices de datos que relaciona, la concepción de tiempo implicada, la clase de descripción utilizada, la referencia al contexto, las categorías..

This article asked for the nexus that unites the scientific research with criminology investigation and the aspects that separate them. From this basic premise, it sets out like central objective, to describe similarities and differences between both classes of investigation, with special emphasis..

The language of science goes from description ton explanation; the first one is concerned in telling how phenomena happen and the second one to tell why they happen. This article explores two postures within science: the descriptive and the explanatory.

The present work intends to investigate about explanation models related to the evolution concept in school texts in Argentina, using categories proposed by Bar (2005). The reconstructed model shows characteristics of adaptation systems, models that give account of biological phenomena with end..

En este artículo se revisan los conceptos principales de la metodología cuantitativa, considerando el contexto histórico de la ciencia en Latino América y se presentan las áreas del conocimiento que se nutren de estudios de tipo cuantitativo en Latino América en revistas de investigación.In this essay it is reviewed the main concepts of quantitative methodology, considering the historical context of science in Latin America and it is showed the areas of knowledge that use quantitative studies in Latin American in journals.

This essay pretends to bring to discussion some ideas for the clearing of the concept of measurement, and, from there, to the discussion of the nature of variables and their scales.

Social Research can be made both from an analytical conception or from a systemic conception. In the first, the system is divisible in its parts, which keep the properties of the system. In the second, the system constitutes a hole which cannot be re-constituted from the properties of the mere sub-..

Este ensayo se dedica a la reconstrucción de algunas categorías sustanciales de la epistemología de la educación en dos de sus componentes: las teorías de la transmisión generativa y las de la condicionalidad, que arraigan en ontologías de base. Se asume que ambos componentes dan condiciones para la..

This essay is devoted to the reconstruction of some substantial categories of the epistemology of education in two of its components: generative transmission and conditionality theories, which are rooted on base ontologies. It is understood that both components set the conditions for the later formation of rationalities which are representative of the disciplinary domains. The study is carried out in two distinctly differentiated educational contexts - Biology and Educational Science courses of study. Este ensayo se dedica a la reconstrucción de (...) algunas categorías sustanciales de la epistemología de la educación en dos de sus componentes: las teorías de la transmisión generativa y las de la condicionalidad, que arraigan en ontologías de base. Se asume que ambos componentes dan condiciones para la posterior conformación de racionalidades propias de los campos disciplinares.El estudio se sitúa en dos contextos formativos manifiestamentediferenciados, los profesorados en biología y en ciencias de la educación. (shrink)