implementation of CAVL preliminary design to small group was to see the readiness before delivering it to target learners.
b. Research Instrument
The expert validation questionnaire was as an evaluation instrument of expert judgement. The questionnaire consisted of two parts. In the first part, the
respondents state the degree of their agreement on the statements constructed to assess the essential aspects in the CAVL model, such as the relevance of contents
with the learners’ needs, the vocabulary learning activities, and the outlook of the designed CAVL model. There were four degrees of agreement to choose: strongly
disagree 1, disagree 2, uncertainty 3, agree 4, and strongly agree 5. It could be inferred that the more respondents agree with the statements, the better the
CAVL model was developed. In the second part, there would be open questions enquiring the respondents to write their comments and suggestions to improve the
designed CAVL model. The result of this questionnaire would be used as the input to revise and improve the CAVL model before implementing it to the targeted
learners. The blueprint of the expert validation questionnaire could be seen in the table below.
Table 3.5. Expert Validation Questionnaire Blueprint
Participants Aspects
Purposes References
IT Experts Usability
To know the ease and efficiency of operating the
program
Clark and Meyer 2008 and
Krisnadi 2009.
Technical feature To know whether the program
provides easy navigationmenu operation for users or not
Nursing Lecturers, English Lecturers,
Experts of Material Development
Content To know the suitability of
selected vocabulary learning input included in the program
such as level of difficulty, interest, and usefulness.
Nation, 2001
The conformity of the learning
model to the CAVL principles
To gain the information whether the designed learning
model applying CAVL design principles
Goodfelow, 1994; Levy,
1997; Nation, 2001; Joseph,
2009; and Qing Ma, 2009
Target Respondents
Aspects Purposes
References
All General feedback
To get the comment on the prototype of CAVL model
- All
The strengths To get comment on positive
things from the prototype of CAVL model
- All
The needs of improvement
To get comment on things to improve from the prototype of
CAVL model -
c. Data Gathering Procedure
The data was gathered through questionnaire distribution and interview in the design and development phase. The expert validation questionnaire was
distributed to material development expert, English lecturers, IT experts, and nursing lecturers. It aimed to get the feedback towards the designed CAVL
prototype before delivering to the target users. The interview was conducted to the small group of nursing students as the representative of the target learners. It was
to know their opinion after experiencing vocabulary learning mediated with computer program.
