Data Gathering RESEARCH METHODOLOGY
likert-scale Brown and Rodgers, 2002: 128. Likert scale is the type of survey where respondents are asked to register their reactions on a 4 3 2 1 scale Brown
and Rodgers, 2002: 120. The writer used the mean, the most widely used measure of central tendency. The mean is the sum of all the values in a
distribution divided by the number of values. The mean is commonly called the average. The formula is written as follows:
= Σ
where: = mean
Σ = sum of or add up X
= values N
= number of values The assessment of mean is presented as follows:
0 M 2 : the designed materials were poorly designed
2 M 3 : the designed materials were fairly designed
3 M 4 : the designed materials were good and need crucial revision
4 M 5 : the designed materials were well designed, acceptable and need
few revisions After the central tendency of each statement was found, the data would be
presented in table 3.3 below:
Table 3.3: The Result of Field-Testing Questionnaire
No. Respondents
Opinion Frequency of Point of Agreement
Central Tendency
1 2
3 4
5 N
Mean 1.
Teachers 2.
Lecturers
Field-testing questionnaire was provided with questions which the respondents were able to freely answer with their own words. The questions were
about comments and suggestions from the respondents of the designed material. The result was summarized and described in sentences. The entire outcome from
the questionnaire was employed to revise the designed material to be more effective and practical in the learning English based on MI theory.