In hardware implementation, time delays occur due to finite switching speed of the amplifiers and communication time.
And in hardware implementation, time delays usually cause oscillation, instability, divergence, chaos, or other bad performances of neural networks.
As for the implementation time, people in all classes do not show significant difference in their WTP with respect to the quickest implementation time.
As noted, positive outcomes are more apparent in programs with longer program implementation time.
This procedure is important in order to: 1) monitor that support given is person-centered and regardless of group (I or C) and to assess any change in implementation over time (beginning, middle or end of the study period).
Based on school principal baseline data, we included a number of contextual factors hypothesized to influence the development in implementation over time: Socioeconomic pupil composition : Based on the percentage of pupils from families with few economic resources schools were dichotomised into high school SEP ('maximum 9 % or less') versus low ('10% or more').
However, in both class implementations, time constraints limited the opportunity for the students to complete full modifications of their models.
Our findings suggest that changes in implementation levels over time vary between the different process measures of the two intervention components.
Based on teacher data collected midway and by the end of the intervention period we constructed a school typology regarding changes in implementation levels over time, consisting of four school types: Schools with stable high implementation level (SH ): The implementation level was high (≥80%) at both times of assessments (the ideal situation).
In summary, there is a lack of knowledge about the implementation level of strategies to increase availability and accessibility of FV to adolescents at schools, the reach of strategies in different subgroups of pupils; changes in implementation level over time, and characteristics of schools with high implementation levels.
