Study results found a score of the Preview group. There are an average of 5.88 points, and after the. There is an average level difference represents 23.30 points clearly. With an average of 17.42 points difference
The study found that the prior knowledge of the sample, with an average score of 5.88, and the knowledge of the sample after a mean score of 23.30 shows the difference clearly. The average difference of 17.42 points.
The results showed that the rate of the prior knowledge, the average 5.88 and scores of samples after knowledge. The average 23.30 shows difference of level clearly. The average of the difference score 17.42.