scholarly journals Aproximación metodológica para la formalización de técnicas en Ingeniería de Requisitos [Methodological approach to formalization of techniques on requirements engineers]

2015 ◽  
Author(s):  
Jenny Carolina Ramírez Leal ◽  
William Joseph Giraldo Orozco ◽  
Raquel Anaya Hernández
Keyword(s):  
Knowledge Acquisition ◽  
Requirements Engineering ◽  
Methodological Approach ◽  
Software System ◽  
Engineering Discipline ◽  
Process Framework ◽  
El Sistema

Desde el inicio de la ingeniería de Requisitos se han utilizado técnicas provenientes de diferentes contextos para obtener el conocimiento de los stakeholders y así definir los requisitos para el sistema software a construir. Este artículo presenta una propuesta metodológica para especificar de manera formalizada técnicas desde los contextos de la elicitación de conocimiento y la Comunicación, con el propósito de comprender como pueden ser aplicadas en la disciplina de ingeniería de Requisitos. Para lograrlo, se llevó a cabo cuatro etapas que permitieron definir la metodología, determinando así los niveles de granularidad de especificación de cada técnica. Con esta propuesta metodológica adaptada al marco de trabajo de Eclipse Process Framework Project (EPF) se construyó para los analistas o ingenieros de requisitos un catálogo con 24 técnicas, con el propósito de que estos usaran estas 24 técnicas en la elicitación de los requisitos de productos software y potencializar el proceso de comunicación. Encontrando que esta metodología de formalización logra ser flexible para ser incorporada en ella, cualquier otro tipo de técnica y facilitar su entendimiento.Palabras Claves: Adquisición de conocimiento, Ingeniería de requisitos, Metodología de formalización, Técnicas.Since the beginning of the Requirements engineering, techniques from different contexts have been used in order to know about this stakeholders and define the requirements for the software system to be built. This article presents a methodological proposal to specify, in a technical formalized way techniques from the contexts of the knowledge gathering (elicitation) and communication with the purpose of understanding how they can be applied in the Engineering Requirements discipline. To achieve the above, four stages that allowed defining the methodology were conducted determining in this way, the granularity levels specification of each technique. Having this methodological approach adapted to the frame of work of the Eclipse Process Framework Project (EPF) , a catalog of 24 techniques, was provided for Requirements analysts or engineers so that they will guide the implementation of these 24 techniques in the engineering discipline Requirements proving its value to potentiate the process of communication. Finding that this method of formalization happens to be flexible to be incorporated therein, any other technical and facilitate its understandingKeywords: Knowledge Acquisition, Requirements Engineering, Methodology formalization techniques.

Requirements Engineering for Software Systems: A Systematic Literature Review

2021 ◽  
Vol 12 (7) ◽  
pp. 339-349
Author(s):  
A. A. Kodubets ◽  
◽  
I. L. Artemieva ◽  
Keyword(s):  
Literature Review ◽  
Requirements Engineering ◽  
Language Processing ◽  
Systematic Literature Review ◽  
Large Scale ◽  
Development Process ◽  
Research Question ◽  
Software Systems ◽  
Software System ◽  
Requirements Development

This article contains a systematic literature review of requirements engineering for software systems. The literature published within last 5 years was included into the review. A research question was defined as requirements development process of large scale software system (with thousands of requirements) and an interaction problem during this process (communication, coordination and control). The problem is caused by the fact that large-scale software system requirements process is a cross-disciplinary task and it involves multiple parties — stakeholders, domain experts, and suppliers with own goals and constrains, and thus, the interaction between them seriously slows down the overall requirements development process than writing the requirements specification itself. The research papers were classified by several research directions: Natural Language Processing for Requirements Engineering (NLP4RE), Requirement Prioritization, Requirements Traceability, Quality of Software Requirements, Non-functional Requirements and Requirements Elicitation. Motivation and intensity of each direction was described. Each direction was structured and represented with the key references. A contribution of each research direction into the research question was analyzed and summarized including potential further steps. It was identified that some researchers had met a part of the described problem in different forms during their researches. At the end, other researches were described additionally in a short overview. To approach the research question further potential direction was described.

The Net Generation and Changes in Knowledge Acquisition

2012 ◽  
pp. 201-226
Author(s):  
Werner Beuschel
Keyword(s):  
Higher Education ◽  
Knowledge Acquisition ◽  
Methodological Approach ◽  
Social Software ◽  
Net Generation ◽  
High Expectations ◽  
Software Applications ◽  
Design Of Learning Environments ◽  
New Generation ◽  
Research And Design

This chapter uses a methodological approach to investigate research and design knowledge acquisition in the context of social software applications, an area cluttered by an ever-growing number of applications and high expectations about the capabilities of a new generation of young users, the Net Generation. Its objectives are twofold: to provide a rational point of departure for developing a research and design framework and to exemplify it for the use of social software in higher education. The chapter scrutinizes popular assumptions about the Net Generation, basing the framework on the interdependency of user audience and technology. The results of a longitudinal exploratory study for the area of social software use in higher education are presented. The final part of the chapter discusses implications for the design of learning environments and a number of ideas for further research on knowledge acquisition within the social software context.

Research of Knowledge Management during Products Design Process

2013 ◽  
Vol 433-435 ◽  
pp. 2476-2479 ◽  
Author(s):  
Dong Juan Xue ◽  
Tian Yi Gao ◽  
Ying Pan ◽  
Guang Yu Mu
Keyword(s):  
Knowledge Management ◽  
Knowledge Acquisition ◽  
Product Design ◽  
Design Process ◽  
Software System ◽  
Manufacturing Enterprise ◽  
New Model ◽  
Product Design Process ◽  
Management Project ◽  
Analysis Of Knowledge

To improve the knowledge management during product design process, a new model of knowledge composition and knowledge activity is constructed within or between organizations and persons. And based on the analysis of knowledge acquisition, transfer and innovation, the strategy for the implement of knowledge management project is proposed. At last the functions and structures of a software system are provided that supporting the knowledge management for product design in an manufacturing enterprise.

scholarly journals Teoretisk erkendelse og læring

2014 ◽  
Vol 2 (2) ◽  
pp. 1
Author(s):  
Søren Harnow Klausen
Keyword(s):  
Knowledge Acquisition ◽  
Methodological Approach ◽  
General Relationship ◽  
Theoretical Knowledge ◽  
Constructivist View ◽  
Radical Constructivist ◽  
Symbolic Systems ◽  
Conceptual Understandings ◽  
And Function ◽  
Scholarly Attention

The value and function of theoretical knowledge is an important and disputed issue, which has received surprisingly little scholarly attention. I attempt to clarify the notion of theoretical knowledge and examine its general relationship to learning. Theoretical knowledge is not necessarily distinguished by any particular content; the adjective “theoretical” can just as well signify a particular methodological approach or a way of dealing with a topic, including the way it is conceptualized. I further argue that theoretical knowledge can be merely implicit and non-propositional. Though I reject a radical constructivist view, according to which knowledge acquisition consists in socialization, it must be admitted that socialization and the acquisition of theoretical knowledge do turn out to go closely hand in hand, inasmuch as theoretical knowledge is often a precondition of successful socialization. Concepts, principles, models and symbolic systems support the acquisition of both theoretical and other kinds of knowledge, but also help the learner to find her way about in an environment that is already formed by theories and conceptual understandings. Theoretical knowledge is both a learning instrument and a tool for navigation

Regulatory Requirements Compliance in Requirements Engineering

2016 ◽  
Vol 6 (4) ◽  
pp. 22-35 ◽  
Author(s):  
M. Mahmudul Hasan
Keyword(s):  
Information System ◽  
Requirements Engineering ◽  
System Development ◽  
Information Complexity ◽  
Software System ◽  
Engineering Process ◽  
System Research ◽  
Regulatory Requirements ◽  
Information System Research ◽  
Operational Characteristics

Regulations and policies contain a rich source of requirements and failure to address these authoritative requirements in software system development can impose costly penalties for regulatory noncompliance. Despite the advancement of information system research, regulatory requirements compliance remains one of the primary challenges still to be efficiently dealt in system development because of the scarce information, complexity, and understanding of available approaches in requirements engineering process of a system development. This paper reports a systematic literature review of the documented approaches of regulatory requirements compliance, classifies these approaches according to different criteria and provides a qualitative analysis of their operational characteristics. The results of this analysis can serve system developers as the means of deriving appropriate methods and tools for regulatory requirements compliance in the software system development.

Fostering engagement and historical understanding with a digital learning environment in secondary education

2020 ◽  
pp. 204275302095745
Author(s):  
Diego Miguel-Revilla ◽  
Mercedes Calle-Carracedo ◽  
María Sánchez-Agustí
Keyword(s):  
Public Schools ◽  
Secondary Education ◽  
Student Engagement ◽  
Learning Environment ◽  
Knowledge Acquisition ◽  
Traditional Approach ◽  
Methodological Approach ◽  
Historical Understanding ◽  
Digital Learning ◽  
Digital Learning Environment

The use of educational technology and digital learning environments in secondary education can offer multiple opportunities to go beyond the traditional approach frequently used in history education. This paper provides the result of a three-week intervention in two Spanish public schools with 86 fourth-year compulsory secondary education history students. The study examined the results of the implementation of a digital learning environment about the Spanish transition to democracy, and analyzed the effects of an intervention focused on the development of historical understanding and the use of digitized historical sources in student engagement and knowledge acquisition. Data obtained through the use of questionnaires were examined quantitatively and qualitatively using a mixed methods approach and different categories. Participants reported a positive perception of the methodological approach used during the sessions and high student engagement levels were detected after the intervention, which was supplemented by improvement in knowledge acquisition after the intervention. It is concluded that the intervention allowed students to become more engaged in a traditional discipline such as history by using a disciplinary approach, and that the use of the digital learning environment was useful in promoting historical understanding about the period under examination.

scholarly journals Sistema de Planeación de clases con técnicas de Evaluación

2021 ◽  
Vol 3 (1) ◽  
pp. 6-13
Author(s):  
Marisol Maldonado Sánchez ◽  
María de los Ángeles Alonso Lavernia
Keyword(s):  
Requirements Engineering ◽  
Planning System ◽  
Planning Model ◽  
Learning Plan ◽  
Programming Tool ◽  
C Programming ◽  
Creative Personality ◽  
El Sistema ◽  
Assessment Techniques

La planeación es un proceso que se vincula con la programación donde debe establecerse la organización en tiempo, recursos, materiales, los cuales se mezclan entre ellos para lograr un objetivo, pero cuando hablamos de una planeación de clases de un docente incluye datos constantes y variables, la planeación de un los docentes son diferente, ya sea por su formación, creatividad personalidad, entre otros. No hay un estándar en la planeación. Se realizó un análisis, para desarrollar un sistema de planificación de clase con técnicas de evaluación del aprendizaje (PlanEa), a nueve escuelas con nueve directores y un supervisor, para crear la ingeniería de requerimientos y estandarizar el modelo de planeación de los docentes. El sistema PlanEa, es de escritorio está construido con la herramienta de programación C # con una base de datos que en MySQL tiene la función de guardar las planeaciones de clases generadas por los docentes de la zona escolar 152 de Ixmiquilpan Hgo. Con una licencia gratuita, la cual podrá tener el docente en el momento que la requiera. Planning is a process that is linked to programming where the organization should be established in time, resources, materials, which are mixed together to achieve a goal, but when we talk about planning classes a teacher includes constant data and variables, planning of teachers are different, either by training, creative personality, among others. There is no standard in planning. An analysis was conducted to develop a planning system class assessment techniques learning (plan), nine schools with nine directors and a supervisor, to create requirements engineering and standardize the planning model teachers. The plan system, desktop is built with C # programming tool with a database in MySQL q has the function of keeping the plannings of classes generated by teachers in the school zone 152 of Ixmiquilpan Hgo. With a free license, which may be the teacher at the time that requires it.  

scholarly journals A Requirements engineering process for a quality model in Cuba

2020 ◽  
Vol 8 ◽  
pp. 2
Author(s):  
Yoandy Lazo ◽  
Leanet Tamayo ◽  
Odannis Enamorado ◽  
Kariné Ramos
Keyword(s):  
Software Development ◽  
Requirements Engineering ◽  
Functional System ◽  
Engineering Process ◽  
Quality Model ◽  
Good Practices ◽  
Engineering Discipline ◽  
Development Organizations ◽  
Textual Description ◽  
Reasonable Solution

A high percentage of projects worldwide fail or are canceled due to incorrect requirements engineering. Incorporating good practices into this process provides the appropriate mechanism to understand and analyze what stakeholders want and need. It also allows to evaluate and negotiate a reasonable solution, specify, validate and manage the requirements as they are transformed into a functional system. The objective of this research is to elaborate a process of Requirements Engineering for the Quality Model for Software Development that contributes to raise the percentage of successful projects, in Cuban´s software development organizations, regarding the fulfillment of the agreed requirements. The solution proposal contains specific requirements and support elements (graphic and textual description of the process), divided by the three levels of maturity proposed by the Model. In order to reach the proposed goal, a bibliographic review was made on the requirements engineering discipline, as well as interviews and surveys to roles related to this activity in the software development organizations of Cuba. The solution was evaluated by experts in a focus group and put into practice, as a pilot, in three organizations, it was also measured the satisfaction of the users who used it using the Iadov technique.

scholarly journals JOVENS E ADULTOS E ESCOLARIZAÇÃO: miragens sobre os resultados de um programa socioeducativo

2017 ◽  
Vol 9 (3) ◽  
pp. 89
Author(s):  
Edinólia Portela Gondim
Keyword(s):  
Young People ◽  
Focus Group ◽  
Quantitative Data ◽  
Regular Education ◽  
Methodological Approach ◽  
Conceptual Basis ◽  
National Programme ◽  
Search Results ◽  
El Sistema ◽  
The Subject

Estudo qualitativo se utiliza de dados quantitativos para discutir os efeitos do Programa Nacional de Inclusão de Jovens (Projovem Urbano) no referente à escolarização dos jovens egressos que residem em São Luís- MA. A pesquisa realizada com 74 egressos do programa utilizou como técnicas de pesquisa o grupo focal, e como instrumento o questionário, este último com fins de estabelecer o perfil dos sujeitos. Identificam-se as finalidades do programa, evidenciando sua base conceitual. Mostram-se os resultados obtidos junto aos egressos de acordo com os objetivos do programa. Expõe-se, por meio das falas dos jovens beneficiários, perspectivas e dilemas vivenciados por esses sujeitos para continuarem os estudos no sistema regular de ensino e revela-se, ainda que a despeito de todas as dificuldades, o quantitativo de jovens que aproveitaram a oportunidade oferecida pelo Projovem no atinente à dimensão escolarização, foi simultânea com os objetivos do programa. Finaliza-se revelando a postura metodológica da não neutralidade, na qual afirma que os resultados da pesquisa são parciais e questionáveis.Palavras-chave: Projovem. Jovens Egressos. Escolarização. Continuação dos estudos.YOUTH AND ADULT SCHOOLING: mirages on the results of a socio‑educational programABSTRACTThis qualitative study uses quantitative data to discuss the effects of the National Programme for youths Projovem Urban Inclusion, as regards the education of young graduates residing in Sao Luis, MA. Survey of 74 graduates of the program in which it was used as research techniques, focus group and as an instrument the questionnaire, the latter with the purpose of establishing the profile of the subject. Identifies the program’s goals, showing its conceptual basis. Shows the results obtained from the graduates according to the program’s objectives. Exposes through the speeches of the young beneficiaries, perspectives and dilemmas experienced by these subjects to continue their studies in the regular education system, also shows that despite all the difficulties, the amount of young people who took advantage of the opportunity offered by Projovem with regard to dimension schooling was pari steps with the program’s objectives. Terminates revealing the methodological approach of the non-neutrality, which states that the search results are partial and questionable.Keywords: Projovem. Young graduates. Schooling. Further study.LA JUVENTUD Y LA ESCOLARIZACIÓN DE ADULTOS: espejismos em los resultados de un programa socioeducativoRESUMENEste estudio cualitativo utiliza datos cuantitativos para analizar los efectos del Programa Nacional de Inclusión jóvenes Projovem urbana, en lo relativo a la educación de los jóvenes graduados que residen en Sao Luis, MA. Encuesta de 74 graduados del programa en el que se utilizó como técnicas de investigación, grupos de enfoque y como instrumento el cuestionario, este último con el fin de establecer el perfil del sujeto. Identifica los  objetivos del programa, mostrando su base conceptual. Muestra los resultados obtenidos a partir de los graduados de acuerdo con los objetivos del programa. Expone a través de los discursos de los jóvenes beneficiarios, perspectivas y dilemas experimentados por estos temas para continuar sus estudios en el sistema educativo regular, también muestra que a pesar de todas las dificultades, la cantidad de jóvenes que se aprovechó de la oportunidad que ofrece Projovem con respecto a la escolarización dimensión estaba a unos pasos passu con los objetivos del programa. Termina revelando el enfoque metodológico de la no neutralidad, que establece que los resultados de la búsqueda son parciales y cuestionable.Palabras clave: Projovem. Jóvenes titulados. La escolarización. Estudio adicional.

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