Table 6 Hypotheses used in the quasi-experimental study I
Hypotheses for Recall | |
H0Re | There is no difference of using ObasCId or Theme/Doc, regarding the recall, that is, H0Re: ReObasCId = ReTheme/Doc |
H1Re | There is difference of using ObasCId or Theme/Doc, regarding the recall, that is, H1Re: ReObasCId ≠ ReTheme/Doc |
Hypotheses for Precision | |
H0Pr | There is no difference of using ObasCId or Theme/Doc, regarding the precision, that is, H0Pr: PrObasCId = PrTheme/Doc |
H1Pr | There is difference of using ObasCId or Theme/Doc, regarding the precision, that is, H1Pr: PrObasCId ≠ PrTheme/Doc |
Hypotheses for Execution Time | |
H0T | There is no difference of using ObasCId or Theme/Doc, regarding the execution time, that is, H0T: TObasCId = TTheme/Doc |
H1T | There is difference of using ObasCId or Theme/Doc, regarding the execution time, that is, H1T: TObasCId ≠ TTheme/Doc |