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october 2012 - TOJET the Turkish online journal of educational ...

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<strong>TOJET</strong>: The <strong>Turkish</strong> Online Journal <strong>of</strong> Educational Technology – October <strong>2012</strong>, volume 11 Issue 4<br />

Table 5 Descriptive Statisitcs <strong>of</strong> QUIS<br />

Experienced(22<br />

people)<br />

average Standard<br />

deviation<br />

Non-experienced(18<br />

people)<br />

average Standard<br />

deviation<br />

Copyright © The <strong>Turkish</strong> Online Journal <strong>of</strong> Educational Technology<br />

total(40people) P-value<br />

(double<br />

average Standard<br />

deviation<br />

-tailed<br />

test)<br />

6.89 1.01 7.11 0.49 7.05 1.03 0.415<br />

Screen presentation 7.19 0.732 7.43 0.77 7.30 0.94 0.324<br />

Terminology and 6.51 0.47 5.97 0.40 6.27 0.91 0.000*<br />

Learning operation i 6.50 0.70 5.76 0.41 6.17 1.106 ** 0.000*<br />

system<br />

**<br />

System performance 6.34 0.50 6.47 0.66 6.40 1.25 0.481<br />

User interface 5.88 0.64 5.30 0.58 5.62 1.09 0.005*<br />

usability<br />

*<br />

Average 6.55 0.68 6.34 0.55 6.47 1.05 0.204<br />

(P-value suggests <strong>the</strong> comparison between <strong>the</strong> experienced group with <strong>the</strong> non-experienced group.)<br />

Notice: * means p

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