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Bog'liq
E learning in pharmaceutical continuing

Results for the method 1
For all models and different SOA the mean reaction time was 
calculated for the consistent and inconsistent condition separately. 
The consistent condition was the case when the stimulus ap-
peared in the region where the saliency value was equal to 1. The 
inconsistent condition was when saliency value was equal to 0. 
The analysis of variance (repeated measure ANOVA) was used 
to determine the impact of the SOA and condition (independent 
variables) on the reaction time (dependent variable). Results 
for all models are presented in Table 1 and in Figure 4. For all 
the models, a null hypothesis that there was no relationship 
between the reaction time and SOA is false (p<0,05). For none 
of the models the null hypothesis, that there was no relationship 
between the reaction time and the saliency in a given region, 
cannot be rejected. The longest reaction time was observed for 
the shortest SOA. The results that for SOA = 75 and 200 ms the 
reaction time for the inconsistent condition is shorter then for the 
consistent one was close to the level of signiicance but did not 
reach it. For SOA = 600 ms the reaction time for the consistent 
condition is shorter then for the inconsistent one. This was an 
opposite result to the expected one.
Table 1. 
Results of ANOVA for all examined models
Model
F
DF
p
Zhai & Shah
SOA
14,06755
2
17
0,0002486
Condition
0,45984
1
18
0,5063235
SOA * condition
0,385227
2
17
0,6860858
SUN ICA
SOA
43,04244
2
17
0,0000002
condition
0,047254
1
18
0,8303569
SOA * condition
2,78097
2
17
0,0901808
SUN DoG
SOA
17,92765
2
17
0,0000649
condition
1,054968
1
18
0,3179714
SOA * condition
0,207856
2
17
0,8143580
Bruce & Tsotos
SOA
13,93739
2
17
0,0002611
condition
0,497765
1
18
0,4895147
SOA * condition
1,032445
2
17
0,3774196
Itti, Koch & Niebur
SOA
18,82289
2
17
0,0000489
condition
0,382908
1
18
0,5438033
SOA * condition
0,112775
2
17
0,8940142


T
elema
tics
54
Effectiveness analysis of selected attention models
Fig. 4.
Mean reaction time for different condition (light gray – inconsistent, dark gray – consistent)
and SOA for all examined models
Additionally, for this method the mean reaction time for both 
conditions for each subject separately were calculated. The 
results were very noisy, strongly depended on the subject and 
test conditions. For each person, the difference between the 
reaction times for both conditions was very small and insigniicant.

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