The large-scale trial across four primary schools showed an average pretest-to-posttest increase of 4.46 points in storytelling scores¶

Claim · All claims
Evidence · 1 study · design r3 · q2
Currency · newest study 2018 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Across the large-scale trial schools the averaged pretest mean was 16.17 and the posttest mean 20.63, an increase of 4.46 points, with every school showing a higher posttest. → Sunardi 2018

Evidence¶

Sunardi 2018¶

Sunardi, Herman J. Waluyo, Astini Suudi, Nugraheni Eko Wardani. (2018). Suggestopedia Based Storytelling Teaching Model for Primary Students in Salatiga. Malaysian Online Journal of Educational Technology, Volume 6, Issue 1. https://eric.ed.gov/?id=EJ1165473

q2 · i? · design · r3

Large-scale trial with 102 students across four schools (Table 1: Salatiga 06, Sidorejo Lor 02, Kutowinangun 09, Tegalrejo 04). The article reports "an increase of 4.46 points from pretest to posttest" with no inferential statistics.

"Then, all the data were averaged and resulted on the pretest mean score of 16.17 and posttest mean score of 20.63. Therefore, there was an increase of 4.46 points from pretest to posttest."

Discussion¶

Related Claims¶

• Limited trials of the model prototype showed pretest-to-posttest increases in students' storytelling scores — related
• The suggestopedia-based storytelling teaching model produced a larger pretest-to-posttest gain in storytelling skill than conventional teaching in the effectiveness test — related