![How could data for the variables be collected? Measurement: Collect all data and input into the Excel file. Statistical Calculation Calculate the Mean of each students’ scores. Calculate the Mean of each group. Calculate the correlation coefficients between 2 variables [number of writing and the result]. If r nearly to +1, 2 variable is highly related.](https://image.slidesharecdn.com/experimental-research3891/85/Experimental-Research-4-320.jpg)
Experimental Research
- 1. Experimental Research The higher frequency of Chinese Character writing can improve the result of the Dictation performance
- 2. Experiment Research This is Experimental Research because the hypothesis is related to two variables, the number of Chinese Character writing and the result of Dictation .
- 3. How could data for the variables be collected? Divided students into 3 groups. The numbers of Chinese Characters writing exercises before dictation is 2,3 and 4. Record (Before): Record the numbers of Chinese Characters writing between each dictation. The Chinese Characters Exercise is related to the dictation. Record (After): Record the dictation scores for each dictation. Continue to repeat these procedures throughout the whole semester.
- 4. How could data for the variables be collected? Measurement: Collect all data and input into the Excel file. Statistical Calculation Calculate the Mean of each students’ scores. Calculate the Mean of each group. Calculate the correlation coefficients between 2 variables [number of writing and the result]. If r nearly to +1, 2 variable is highly related.
- 5. E ducation Implication The r can show the relationship between the numbers of Chinese Characters writing exercises to the result of dictation. If r is high (larger than 0.5), teacher can provide more exercise to students to improve their dictation performance. If r is low (less than 05.), teacher may think students have other potential problem for dictation.