Repositório Comunidade: Escola Superior de Tecnologia e Gestão (ESTG)
http://hdl.handle.net/10314/1
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Codeflex 2.0: Experience With Competitive Programming in Logical and Functional Paradigms
http://hdl.handle.net/10314/9274
Título: Codeflex 2.0: Experience With Competitive Programming in Logical and Functional Paradigms
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<br/>Autor: Soares, José; Brito, Miguel; Gonçalves, Celestino
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<br/>Resumo: This work presents the design and implementation of Codeflex, a web-based platform and repository of
programming problems, that enables the learning and practice of competitive programming in multiple
programming language paradigms. The Codeflex programming platform performs automatic evaluation
of submitted solutions for a very diverse set of programming languages, in real time, considering the
specificities and requirements of different programming paradigms, being prepared to analyze and detect
plagiarism in tournament submissions. The use of Codeflex platform in a real context allowed the test
and validation of its functionalities. In particular, several programming tournaments were organized, for
Haskell and Prolog programming languages – functional and logic programming tournaments, respectively,
within the scope of programming curricular units of computer science undergraduate degree. The
findings suggest that Codeflex is a valuable contribution in enhancing programming skills and providing
an efficient evaluation system for educational and professional settings.Monitoring Indoor Air Quality and Occupancy with an IoT System: Evaluation in a Classroom Environment
http://hdl.handle.net/10314/9273
Título: Monitoring Indoor Air Quality and Occupancy with an IoT System: Evaluation in a Classroom Environment
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<br/>Autor: Ramos, A.; Jesus, V.; Gonçalves, C.; Caetano, F.; Silveira, C.
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<br/>Resumo: Indoor air quality is a determining factor in maintaining occupant comfort, especially in educational environments such as classrooms. Traditional methods of monitoring indoor air quality and occupancy, such as casual inspections or periodic measurements, do not provide timely and accurate information for those who must make decisions about ventilation and controlling the number of occupants. Internet of Things (IoT) technology has opened new possibilities for monitoring and controlling indoor air quality in real time. In this paper, an IoT-based system for monitoring indoor air quality and occupancy in a classroom is presented. The system consists of low-cost sensors that collect data on temperature, humidity, dust, carbon dioxide levels and occupancy, which is then transmitted to a cloud-based platform for analysis and visualization. Evaluation of the system in a real-world classroom environment has shown its effectiveness in detecting changes in air quality and the number of occupants.Integrating the Sustainable Development Goals into Design Science Research: Impact evaluation of the Monitoring Obesity App
http://hdl.handle.net/10314/9272
Título: Integrating the Sustainable Development Goals into Design Science Research: Impact evaluation of the Monitoring Obesity App
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<br/>Autor: Reis, L.; Silveira, C.; Salvado, T.
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<br/>Resumo: The development of software applications assumes a leading role in the definition of sustainability strategies. Sustainable Software Engineering intends to provide a set of guidelines necessary to define, create and execute sustainable software applications. The paper aims to apply, in the early stages of the life cycle, the Sustainable Software Engineering approach integrated with the Design Science Research methodology. During the process a tool “SDG Assessment Tool” is used to assess the impact of the Sustainable Development Goals. The methodology underlying the work was Design Science Research to validate the applicability of the approach. As main results we present a reflection about the feasibility of the approach when developing an application to monitor obesity. It is concluded that the use of the approach indicates that the specification of requirements is a phase of particular interest to enhance the inclusion of key elements of sustainable software.Towards a Comprehensive Framework for the Multidisciplinary Evaluation of Organizational Maturity on Business Continuity Program Management: A Systematic Literature
http://hdl.handle.net/10314/9271
Título: Towards a Comprehensive Framework for the Multidisciplinary Evaluation of Organizational Maturity on Business Continuity Program Management: A Systematic Literature
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<br/>Autor: Russo, N.; Reis, L.; Silveira, C.; Mamede, H.
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<br/>Resumo: Organizational dependency on Information and Communication Technology (ICT) drives the preparedness challenge to cope with business process disruptions. Business Continuity Management (BCM) encompasses effective planning to enable business functions to resume to an acceptable state of operation within a defined timeframe. This paper presents a systematic literature review that communicates the strategic guidelines to streamline the organizational processes in the BCM program, culminating in the Business Continuity Plan design, according to the organization’s maturity. The systematic literature review methodology follows the Evidence-Based Software Engineering protocol assisted by the Parsifal tool, using the EbscoHost, ScienceDirect, and Scopus databases, ranging from 2000 to February 2021. International Standards and Frameworks guide the BCM program implementation, however, there is a gap in communicating metrics and what needs to be measured in the BCM program. The major paper result is the confirmation of the identified gap, through the analysis of the studies that, according to the BCM components, report strategic guidelines to streamline the BCM program. The analysis quantifies and discusses the contribution of the studies on each BCM component to design a framework supported by metrics, that allows assessing the organization’s preparedness in each BCM component, focusing on Information Systems and ICT strategies.