Teamscope

Attitudes, Beliefs, and Development Data Concerning Agile Software Development Practices

“…Based on the background research described in Section IV-C as well as related research on process metrics [59] and team evaluation [60], [61], we defined a set of data measurements related to the agile practices mentioned in the survey. As we had intimate knowledge of development teams, their processes, development tools, and their work environment during the project, we could design measurements specifically for the context, taking advantage of the available data sources.…”

Mechanism of oxygen sensing on β‐Ga2O3 single‐crystal sensors for high temperatures

“…In the last decade, a renewed interest in β‐Ga 2 O 3 single crystal has arisen since this is a transparent conductive oxide with a number of versatile applications in optoelectronic devices . On the other hand, it was proved that gallium oxide exhibits sensibility to reducing gases, such as H 2 , CO, and CH x on the basis of surface reactions below 700 °C and above this temperature it can be used as an oxygen sensor based on the existence of the oxygen vacancies.…”

“…At high temperatures, the oxygen-sensing properties of Ga 2 O 3 sensors were studied on either polycrystalline thin films obtained in various conditions [16][17][18][19][20] or on single crystals [21]. Summarizing the results from the literature obtained at 1000 8C, it can be concluded that the b-Ga 2 O 3 thin-film sensors having various electrode geometries showed a sensitivity of $1.50 depending on the film deposition conditions [16][17][18][19][20] and response times of about 15-25 s. On the other hand, at the same high temperature using b-Ga 2 O 3 single-crystal, sensors responded to oxygen gas in 11 s, but the sensitivity was quite low, reaching only a value of 1.06 [21].…”