30,653 research outputs found
Non-Technical Individual Skills are Weakly Connected to the Maturity of Agile Practices
Context: Existing knowledge in agile software development suggests that
individual competency (e.g. skills) is a critical success factor for agile
projects. While assuming that technical skills are important for every kind of
software development project, many researchers suggest that non-technical
individual skills are especially important in agile software development.
Objective: In this paper, we investigate whether non-technical individual
skills can predict the use of agile practices. Method: Through creating a set
of multiple linear regression models using a total of 113 participants from
agile teams in six software development organizations from The Netherlands and
Brazil, we analyzed the predictive power of non-technical individual skills in
relation to agile practices. Results: The results show that there is
surprisingly low power in using non-technical individual skills to predict
(i.e. explain variance in) the mature use of agile practices in software
development. Conclusions: Therefore, we conclude that looking at non-technical
individual skills is not the optimal level of analysis when trying to
understand, and explain, the mature use of agile practices in the software
development context. We argue that it is more important to focus on the
non-technical skills as a team-level capacity instead of assuring that all
individuals possess such skills when understanding the use of the agile
practices.Comment: 18 pages, 1 figur
Assessment of sensor performance
There is an international commitment to develop a comprehensive, coordinated and sustained ocean observation system. However, a foundation for any observing, monitoring or research effort is effective and reliable in situ sensor technologies that accurately measure key environmental parameters. Ultimately, the data used for modelling efforts, management decisions and rapid responses to ocean hazards are only as good as the instruments that collect them. There is also a compelling need to develop and incorporate new or novel technologies to improve all aspects of existing observing systems and meet various emerging challenges.
Assessment of Sensor Performance was a cross-cutting issues session at the international OceanSensors08 workshop in Warnemünde, Germany, which also has penetrated some of the papers published as a result of the workshop (Denuault, 2009; Kröger et al., 2009; Zielinski et al., 2009). The discussions were focused on how best to classify and validate the instruments required for effective and reliable ocean observations and research. The following is a summary of the discussions and conclusions drawn from this workshop, which specifically addresses the characterisation of sensor systems, technology readiness levels, verification of sensor performance and quality management of sensor systems
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