The United Confederate Veterans (UCV, or simply Confederate Veterans) was an American Civil War veterans' organization headquartered in New Orleans, Louisiana. It was organized on June 10, 1889, by ex-soldiers and sailors of the Confederate States as a merger between the Louisiana Division of the Veteran Confederate States Cavalry Association; N. B. Forrest Camp of Chattanooga, Tennessee; Tennessee Division of the Veteran Confederate States Cavalry Association; Tennessee Division of Association of Confederate Soldiers; Benevolent Association of Confederate Veterans of Shreveport, Louisiana; Confederate Association of Iberville Parish, Louisiana; Eighteenth Louisiana; Adams County (Mississippi) Veterans' Association; Louisiana Division of the Army of Tennessee; and Louisiana Division of the Army of Northern Virginia.The Union equivalent of the UCV was the Grand Army of the Republic.
The final executable code should no longer be considered as a central element in a software development process but rather a naturally important component that results from a model transformation. The objective of the MDA (Model Driven Architecture) approach is to lift the lock of software development automation from the CIM (Computation Independent Model) requirements until the code of an application is obtained. Therefore, we have proposed in the framework of MDA an approach that consists of automatically generating object-oriented code from the CIM model represented by ReLEL (Restructuring extended Lexical Elaborate Language). ReLEL is a natural language-oriented model that represents both the client requirements and the conceptual level of a system. However, the MDA framework does not recommend the type of UML model that corresponds to each business activity. Consequently, automating the software development process from the CIM model specified by ReLEL becomes a complex task. Our strategy in this paper includes the instantiation of the ReLEL model in the Praxeme methodology, which models each of the company's concerns, grouped in a homogeneous whole, using the UML (Unified Modeling Language) and which considers the articulation of these aspects by adopting the MDA principle. To do this, we propose to automate the articulation that covers the intentional, semantic, logical, and software aspects of Praxeme. To validate our approach, we measure the coupling and cohesion of the UML class diagram obtained from the Java code generated from this article using the slicing technique. The results show that the coupling is weak, and the cohesion is strong. It can be deduced that the method proposed in this paper can produce a more reliable and efficient system.
Basandonos en la teoria APOE (Acciones, Procesos, Objetos y Esquemas) (Arnon, et. Al, 2014) investigamos los niveles de coherencia en el esquema del concepto Transformacion Lineal, entendiendo este como una articulacion entre diferentes interpretaciones, las que hemos denominado interpretacion funcional, matricial y geometrica; todas ellas entrelazadas por la combinacion lineal. En este reporte de investigacion, damos cuenta de una segunda etapa en la investigacion, referida especificamente al proceso de validacion del modelo multinterpretativo para el concepto transformacion lineal, a partir de entrevistas semiestructuradas, desde donde se concluye, por ejemplo que el concepto de kernel es determinante en la evolucion del esquema del concepto transformacion lineal.
Basados en la teoria APOE (Arnon, Cottril, Dubinsky, Oktac, Roa, Trigueros, Weller, 2014), proponemos para este taller: una descomposicion genetica como modelo interpretativo de estrategias cognitivas para el aprendizaje de los procesos de generalizacion —en tres situaciones de conteo a partir de configuraciones figurales—, y una construccion como propuesta de ensenanza con el proposito de modelar la problematica de aprendizaje referida a las tecnicas de conteo. Mostraremos algunos de los resultados obtenidos con nuestra propuesta aplicada a estudiantes de educacion secundaria y superior.
