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Journal of Language Teaching and Research Contents - Academy ...

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JOURNAL OF LANGUAGE TEACHING AND RESEARCH<br />

postgraduates have stronger self-regulatory ability in English BL than undergraduates. The centralization <strong>of</strong><br />

postgraduates’ total score reflected by the histogram <strong>of</strong> the frequency (Fig. 3) also verifies that postgraduates’ average<br />

self-regulatory ability is stronger than that <strong>of</strong> undergraduates.<br />

© 2011 ACADEMY PUBLISHER<br />

TABLE 8.<br />

SCORE OF POSTGRADUATES<br />

item full mark <strong>of</strong> each subscale mean mode Std. Deviation<br />

Intrinsic goal orientation 28.00 21.67 24.00 4.34<br />

Self-efficacy for learning 56.00 42.37 46.00 8.44<br />

Meta-cognition 84.00 56.77 55.00 9.52<br />

Time <strong>and</strong> study environment 56.00 37.80 35.00 6.75<br />

Help seeking 21.00 12.77 12.00 4.05<br />

Internet self-efficacy 35.00 27.85 35.00 6.22<br />

total 280.00 199.23 196.00 28.80<br />

Figure 3. Histogram <strong>of</strong> the Frequency <strong>of</strong> Postgraduates’ Total Score<br />

F. Contrast <strong>of</strong> Self-regulatory Ability <strong>of</strong> Undergraduates <strong>and</strong> Postgraduates<br />

According to the score tables <strong>of</strong> undergraduates <strong>and</strong> postgraduates, there is difference <strong>of</strong> the subscale <strong>and</strong> the total<br />

scores between undergraduates <strong>and</strong> postgraduates. In order to verify whether the difference is obvious or not, an<br />

Independent-Samples T Test was conducted with SPSS. The 2-tailed significance <strong>of</strong> the means <strong>of</strong> all subscales <strong>and</strong> the<br />

total scores is 0.000, <strong>and</strong> 0 is not included in the 95% confidence interval <strong>of</strong> the mean difference. Therefore, a<br />

conclusion that the difference <strong>of</strong> undergraduates’ <strong>and</strong> postgraduates’ scores is significant can be reached. In other words,<br />

the self-regulatory ability <strong>of</strong> the undergraduates <strong>and</strong> postgraduates is distinctly different.<br />

items<br />

Levene’s Test for<br />

Equality <strong>of</strong><br />

Variances<br />

TABLE 9.<br />

INDEPENDENT-SAMPLES T TEST<br />

T-test for Equality <strong>of</strong> Means<br />

F Sig. t df<br />

Sig.<br />

(2-tailed)<br />

Mean<br />

Difference<br />

Std. Error<br />

Difference<br />

95% Confidence<br />

Interval <strong>of</strong> the<br />

Difference<br />

Lower Upper<br />

Intrinsic goal<br />

orientation<br />

1.595 0.207 -6.351 380 0.000 -2.941 0.463 -3.852 -2.030<br />

Self-efficacy for<br />

learning<br />

9.722 0.002 -5.448 379.635 0.000 -5.108 0.937 -6.951 -3.264<br />

Meta-cognition 0.132 0.717 -6.526 380 0.000 -6.283 0.963 -8.175 -4.390<br />

Time <strong>and</strong> study<br />

environment<br />

11.452 0.001 -5.617 348.934 0.000 -3.607 0.642 -4.871 -2.344<br />

Help seeking 0.629 0.428 -3.584 380 0.000 -1.451 0.405 -2.247 -0.654<br />

Internet<br />

self-efficacy<br />

11.591 0.001 -6.604 378.487 0.000 -4.643 0.703 -6.025 -3.261<br />

total 0.121 0.728 -7.999 380 0.000 -24.033 3.005 -29.940 -18.125<br />

G. Possible Reasons for the Difference between Undergraduates <strong>and</strong> Postgraduates<br />

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