The experimental group showed a significant pre-test to post-test gain in communicative skill after using the Interactive Multimedia Package¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2014 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? There is a significant difference in achievement mean score between the pre-test and post-test of the experimental group taught with the Interactive Multimedia Package. → G. Singaravelu 2014

Evidence¶

G. Singaravelu 2014¶

G. Singaravelu. (2014). Efficacy of Multimedia Package in Communicative Skill in English. i-manager's Journal on English Language Teaching, Vol. 4 No. 4, October - December. https://eric.ed.gov/?id=EJ1068384

q2 · i? · causal · r1

Quasi-experimental pre-test/post-test study; Table 3 reports the experimental group (n = 38) moving from a pre-test mean of 6.81 (SD 3.71) to a post-test mean of 15.62 (SD 4.08), with t = 8.42 "Significant at 0.05 level".

"The calculated value is (8.42) greater than Table 3 value (2.00). Hence null hypothesis is rejected at 0.05 level. It shows that there is a significant difference in achievement mean score between the pre-test of Experimental group and the post-test of Experimental group."

Discussion¶

Related Claims¶

• Percentage scores on all eight tested communicative skills were higher after the Interactive Multimedia Package than after conventional method — related
• The control group showed no significant pre-test to post-test difference under conventional teaching — related