Search results for "Strategic"
showing 10 items of 847 documents
Risk Analysis of a Fuel Storage Terminal Using HAZOP and FTA
2017
[EN] The size and complexity of industrial chemical plants, together with the nature of the products handled, means that an analysis and control of the risks involved is required. This paper presents a methodology for risk analysis in chemical and allied industries that is based on a combination of HAZard and OPerability analysis (HAZOP) and a quantitative analysis of the most relevant risks through the development of fault trees, fault tree analysis (FTA). Results from FTA allow prioritizing the preventive and corrective measures to minimize the probability of failure. An analysis of a case study is performed; it consists in the terminal for unloading chemical and petroleum products, and t…
A root cause analysis method for preventing erratic behavior in software development: PEBA
2019
Measures taken to prevent faults from being introduced or going undetected can secure development of highly reliable software systems. One such measure is analyzing root causes of recurring faults and preventing them from appearing again. Previous methods developed for this purpose have been reactive in nature and relied heavily on fault reporting mechanisms of ogranizations. Additionally, previous efforts lack a defined mechanism for innovating corrective actions. In this study, we strive to complement the existing methods by introducing a proactive and qualitative method that does not rely on fault data. During the course of the research, in addition to an extensive literature search, an …
Re-immaginare il Sud. Le sfide del buongoverno per la metamorfosi dello sviluppo
2014
Gli aspetti strutturali della attuale crisi devono essere affrontati come una metamorfosi dei protocolli di sviluppo, e le conseguenti soluzioni messe in campo devono essere sempre più interconnesse, richiedendo costanti sforzi di comprensione unitaria e chiamando ad una nuova alleanza tra politica ed economia, tra cultura ed ambiente, tra tecnica e società. La crisi ci obbliga a selezionare i capitali dello sviluppo, a riprogettare i percorsi, a darci nuove regole e a trovare nuove forme di impegno e di compartecipazione. La crisi diventa così occasione reale di discernimento e di nuova progettualità, poiché essa ha ormai travalicato i confini settoriali, ha tracimato dagli argini finanzia…
Transformando las prácticas de evaluación en las agencias de innovación para fomentar transiciones hacia la sostenibilidad
2019
The aim of the study is to identify different styles and practices for evaluation of innovation policies based on different orientations, focusing on the case of the paradigm of transformative change to foster transitions towards sustainability, and the problems associated with its application. The study is exploratory, and it uses public funding agencies for innovation as strategic research settings. Based on the information provided by the experience of an international consortium participated by funding agencies from different countries, the main concepts and problems presented in the theoretical debate are illustrated. Finally, the main contributions of the study to the theory and pract…
Interactive Learning Environments (ILEs) as Effective Tools for Teaching Social Sciences
2016
Schoolteachers could enhance learning in social science courses by using teaching tools that favour a methodological approach focused on the topics' basic structure rather than on facts. An innovative system dynamics social-based ILE built with a social constructivist approach is presented here. The pedagogical futures of this ILE are then analysed. The effective impact of different instructional approaches inspired by social-based ILEs on student learning outcomes is also discussed. The ILE and the related inquiry-based instructional approach seem to help students understand fundamental concepts more easily, thus making the topic more comprehensible and helping students place the social fa…
If You Could Read My Mind—An Experimental Beauty-Contest Game with Children
2021
AbstractWe develop a new design for the experimental beauty-contest game (BCG) that is suitable for children in school age and test it with 114 schoolchildren aged 9–11 years as well as with adults. In addition, we collect a measure for cognitive skills to link these abilities with successful performance in the game. Results demonstrate that children can successfully understand and play a BCG. Choices start at a slightly higher level than those of adults but learning over time and depth of reasoning are largely comparable with the results of studies run with adults. Cognitive skills, measured as fluid IQ, are predictive only of whether children choose weakly dominated strategies but are nei…
Mission Statements in Top Higher Education Institutions—What Do They Have in Common?
2021
The present paper envisages an analysis of the main goals and future directions of action in the higher education sector at world level. In recent years higher education institutions apply professional management principles and guide their activities using business specific strategic tools. Starting from the fact that higher education institutions can learn from the best, the purpose of the paper is to analyze the main directions included in the mission statements of the top 150 higher education institutions at world level, according to rankings. The two main objectives of the analysis are: (a) to identify the main directions included in the mission statements of the best universities in th…
Security framework for dynamic service-oriented IT systems
2018
The paper proposes a framework for dynamic service-oriented IT systems security. We review the context of service-oriented architecture (SOA), which constitutes a paradigm of dynamic system configuration including security constraints at the system module development stage, supporting with the domain-driven resources, carrying out routine SOA maintenance and implementing XML-compatible parsing technologies in order to improve the system performance. Likewise, we discuss the fundamental differences between security management systems with traditional centralized and monolithic architecture and service-oriented IT systems from the perspective of security-related issues. Web services security …
Variation between Self- and Mutual Assessment in Animal Contests
2014
Limited resources lead animals into conflicts of interest, which are resolved when an individual withdraws from a direct contest. Current theory suggests that the decision to withdraw can be based on a threshold derived from an individual’s own state (self-assessment) or on a comparison between their own state and their opponent’s (mutual assessment). The observed variation between these assessment strategies in nature does not conform to theory. Thus, we require theoretical developments that explain the functional significance of different assessment strategies. We consider a hawk-dove game with two discrete classes that differ in fighting ability, in which the players strategically decide…
TQM self-assessment evolves and promotes strategic learning at Ericsson España S.A.
2003
Self-assessment is a comprehensive, systematic, and regular review of an organization's activities and results in reference to a business excellence model. This process allows the organization to clearly discern its strengths and deficiencies, launch improvement plans, and monitor their progress. When organizations repeatedly carry out this cycle of evaluation and action taking, they can achieve genuine and sustained improvement. Many firms have found self-assessment to be an important tool for fostering continuous improvement, one of the fundamental principles of total quality management (TQM). Indeed, self-assessment has been employed by the winners of the most important quality awards—th…