A study of emotions in requirements engineering.

Proceedings of: 3rd World Summit on the Knowledge Society (WKKS 2010), September 22-24, 2010, Corfu (Greece)Requirements engineering (RE) is a crucial activity in software development projects. This phase in the software development cycle is knowledge intensive, and thus, human capital intensive. From the human point of view, emotions play an important role in behavior and can even act as behavioral motivators. Thus, if we consider that RE represents a set of knowledge-intensive tasks, which include acceptance and negotiation activities, then the emotional factor represents a key element in these issues. However, the emotional factor in RE has not received the attention it deserves. This paper aims to integrate the stakeholder’s emotions into the requirement process, proposing to catalogue them like any other factor in the process such as clarity or stability. Results show that high arousal and low pleasure levels are predictors of high versioning requirements.Publicad

The role of emotion, values, and beliefs in the construction of innovative work realities

Traditional approaches to requirements elicitation stress systematic and rational analysis and representation of organizational context and system requirements. This paper argues that (1) for an organization, a software system implements a shared vision of a future work reality and that (2) understanding the emotions, feelings, values, beliefs, and interests that drive organizational human action is needed in order to invent the requirements of such a software system. This paper debunks some myths about how organizations transform themselves through the adoption of Information and Communication Technology; describes the concepts of emotion, feeling, value, and belief; and presents some constructionist guidelines for the process of eliciting requirements for a software system that helps an organization to fundamentally change its work patterns.(undefined

A goal-oriented approach for optimizing non-functional requirements in web applications

Web design methodologies should be able to provide a requirements analysis stage to consider the large and heterogeneous audience of Web applications. In this stage, non-functional requirements (NFRs) should be addressed in order to improve the quality of the Web application perceived by users. To this aim, different configurations of requirements could be implemented depending on the NFRs preferred by the Web user. Furthermore, prioritizing and making tradeoffs between NFRs is crucial for satisfying the audience of Web applications. Therefore, this work presents an algorithm based on the Pareto optimal approach to evaluate and select the optimal configuration of requirements for a Web application. To do this, the NFRs are maximized according to a priority list provided by the audience. Our approach is illustrated with a running example.This work has been partially supported by the MANTRA project (GV/2011/035) from the University of Alicante, and by the MESOLAP (TIN2010-14860) from the Spanish Ministry of Education and Science. José Alfonso Aguilar is subventioned by CONACYT (Consejo Nacional de Ciencia y Tecnología) Mexico and University of Sinaloa, Mexico

Self-replication, Evolvability and Asynchronicity in Stochastic Worlds

Peer reviewe