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Search Results: 1 - 10 of 8381 matches for " ítalo Santiago Vega "
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Hermeneutical Theodolite of Requirements: Evaluating and Revealing the Quality Grades of Software Requirements and of Domain of Application  [PDF]
Wagner Varalda, ítalo Santiago Vega
Journal of Computer and Communications (JCC) , 2018, DOI: 10.4236/jcc.2018.65004
Abstract: Throughout the development of software, during Requirements Engineering activities, software requirements dynamically and constantly evolve and mature from an “identified” stage to an “approved” stage. This evolution takes place individually for each requirement, in a very particular way, because it depends on the level of understanding that the requirements engineer reaches in relation to it. How, then, to monitor the evolution of each software requirement? How to know the quality of each software requirement? How to measure the level of understanding and difficulty that the requirements engineer has in relation to each software requirement? This paper aims to present a proposal to answer these questions through the use of an instrument developed specifically to assess and reveal the quality grades of each software requirement and also to assess and reveal that the levels of understanding and of difficulty of the requirements engineer is in relation to each software requirement. This instrument was called the Hermeneutical Theodolite of Requirements, which also can be applied to evaluate that the levels of understanding and of difficulty of the requirements engineer is in relation to the domain of application, essential input artifact and primordial to the specification of the requirements of software.
Hermeneutical Elicitation of Requirements: A Technical Perspective to Improve the Conception of the Software Requirements  [PDF]
Wagner Varalda, ítalo Santiago Vega
Journal of Computer and Communications (JCC) , 2018, DOI: 10.4236/jcc.2018.69010
Abstract: In order to develop quality software that meets the originals needs of its users, it is necessary to perform the Requirements Engineering, so that the software context to be developed is identified, examined and specified properly. However, there is a problem that is increasingly in debate: the difficulty in understanding and establishing the purpose of the software to be developed, as pointed out by important researches in the area, such as the Chaos Report, which indicates that only 29% of software projects are successful, and the Software Engineering Institute, which points out software requirements as a critical factor for the success of software engineering and that deficiencies in this dimension are the main causes of software project failures. This article presents a proposal to address this problem through the use of the Hermeneutical Elicitation of Requirements, which is the conceptual adequacy of some hermeneutical methods in a technical approach that assists the requirements engineer to conceive better of the software requirements. In this way, the software engineer will be better able to develop the software to better meet the needs of its end users and sponsors.
Hermeneutical Engineering of Requirements  [PDF]
Wagner Varalda, ítalo S. Vega
Journal of Computer and Communications (JCC) , 2017, DOI: 10.4236/jcc.2017.52002
Abstract: The Software Engineering aims to develop, within the deadlines and costs established, quality software and that meets the needs of its users. To be made the definition of what the software should do (to establish its purpose), it included the execution of activity the Requirements Engineering, where the context of software to be developed is identified, examined and specified. All other activities of software development depend primarily on this activity. However, there is a problem increasingly in evidence: understand the context of software to be developed. This article aims to present a proposal to face this problem through the use of specific hermeneutical methods for the Requirements Engineering, which will help the software development team understand the original needs of the business to be attended. The basic idea is to produce a hermeneutic specification acceptable, which will be used for the extraction and the specification of the software requirements to be developed. In essence, the hermeneutics focuses on the true interpretation and understanding in contextualized of what is intended to know. The Hermeneutical Engineering of Requirements comes to be the result of the adequacy of methods hermeneutical to assist, specifically the activity of Engineering of Requirements.
Las aventuras del Sr. Maíz -El héroe atrapado entre dos mundos-
Santiago Vega
Altre Modernità , 2011,
Abstract: Las aventuras del Sr. Maíz -El héroe atrapado entre dos mundos-
La ventana colectora
Vega Amado, Santiago
Informes de la Construccion , 1990,
Abstract: Present article defend the idea for improving light-opening designs in the objetive of thermic efficiency as such hollows. Solar gaining and rejecting strategies in passive systems drive to author to define an original "bioclimatic hollow" named by him as "collector window". El presente artículo aboga por el redise o de los huecos de iluminación para que sirvan también como eficaces huecos térmicos. Las estrategias de captación y rechazo solar de los sistemas solares pasivos conocidos le llevan a definir un original "hueco bioclimático" que denomina "ventana colectora".
Overview of Multidrug-Resistant Pseudomonas aeruginosa and Novel Therapeutic Approaches  [PDF]
Marilyn Porras-Gómez, José Vega-Baudrit, Santiago Nú?ez-Corrales
Journal of Biomaterials and Nanobiotechnology (JBNB) , 2012, DOI: 10.4236/jbnb.2012.324053
Abstract: Gram-negative bacilli Pseudomonas aeruginosa is an important pathogen in hospitalized patients, contributing to their morbidity and mortality due to its multiple resistance mechanisms. Therefore, as therapeutic options become restricted, the search for new agents is a priority. Latterly an accelerated increase in frequency of multidrug-resistant clinical strains has severely limited the availability of therapeutic options. Several in vitro and in vitro studies evaluating the efficacy of different antimicrobials agents and development of vaccines against P. aeruginosa have been reported as novel approaches, such as inhibition of virulence factor expression or inhibition of their metabolic pathways.
When Commitment Is Not Enough: How Stress and Individual-Organization Interface Affect Activists’ Persistence  [PDF]
Terri Mannarini, Cosimo Talo
Psychology (PSYCH) , 2011, DOI: 10.4236/psych.2011.25070
Abstract: In light of collective action and community development research, this study aims at testing a model of activist persistence that takes into account both individual and organizational levels. The proposed model predicted that commitment to a group/organization or its cause does affect an activists’ persistence. This relationship is mediated by two variables, namely the individual-organization interface and stress management processes. The model was empirically tested through a path analysis on a sample of 278 (N = 278; 43.9% female) participants recruited among active members in a variety of community groups/organizations. The results supported the pattern described by the model, showing that commitment is a precursor to activists’ persistence. However its direct impact is weaker than the impact exerted by stress levels and the fit between the individual and the group/organization. Applications for community development practice are discussed.
New vector bosons and the diphoton excess
Jorge de Blas,Jose Santiago,Roberto Vega-Morales
Physics , 2015,
Abstract: We consider the possibility that the recently observed diphoton excess at $\sim 750$ GeV can be explained by the decay of a scalar particle ($\varphi$) to photons. If the scalar is the remnant of a symmetry-breaking sector of some new gauge symmetry, its coupling to photons can be generated by loops of the charged massive vectors of the broken symmetry. If these new $W^\prime$ vector bosons carry color, they can also generate an effective coupling to gluons. In this case the diphoton excess could be entirely explained in a simplified model containing just $\varphi$ and $W^\prime$. On the other hand if $W^{\prime}$ does not carry color, we show that, provided additional colored particles exist to generate the required $\varphi$ to gluon coupling, the diphoton excess could be explained by the same $W^{\prime}$ commonly invoked to explain the diboson excess at $\sim 2$ TeV. We also explore possible connections between the diphoton and diboson excesses with the anomalous $t\bar{t}$ forward-backward asymmetry.
Valoración médico forense del esguince cervical Medico legal evaluation of whyplash injury
E. Dorado Fernández,C. Vega Vega,E. Santiago Romero,F. Serrulla Rech
Cuadernos de Medicina Forense , 2005,
Abstract: El esguince cervical es la patología traumática más frecuente en el ámbito de la valoración médico forense. Se realiza una aproximación a la misma a través de las peritaciones realizadas por 22 médicos forenses de 15 partidos judiciales espa oles, sobre un total de 572 lesionados. Se concluye la mayor incidencia en el sexo femenino (57.52%), en el rango de edades entre 21 y 40 a os (58%), siendo conductor de un turismo (54.7%) que recibe un golpe posterior (59%). Con un tiempo de sanidad entre los 31 y 90 días (52%), resultando en un mayor porcentaje con secuelas (64,3%), comúnmente SPC o cervicalgia, generalmente (56%) de grado leve. Whiplash is the leading traumatic cause concerning the evaluation in forensic activity. It has been carried out an approximation through the reports done by 22 forensic examiners working in 15 Spanish jurisdictions, over a total amount of 572 injured people. In fact there is a bigger incidence of damage in female gender (57.52%), in the age ranging from 21 to 40 years (58%), driving a car (54.7%), following a rear-end collision (59%). The healing time varies from 31 to 90 days (52%), and mostly with sequels (64.3%), commonly Cervical Post-Traumatic Syndrome or cervical pain, usually (56%) in a low degree.
Agathos : an International Review of the Humanities and Social Sciences , 2012,
Abstract: The following article focuses on Richard of St. Victor′s most original treatise: On the Four Degrees of Violent Love. Although the topic of violence within the Christian view on ethics, politics and theology was not at all new by 1173, the major contribution of this short but dense mystical writing consists in developing systematically the violence as an inherent consequence of the infinite charity. The love is so powerful that it “wounds, binds, languishes and brings on a faint”, but the same force may have different effects: if these four steps appear to be destructive when oriented to satisfy the “profane” desires, their infinite strength show providential effects when turned to the divine source of the charity.
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