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The Usability of Arabic-Kafa Application for Learning Arabic Vocabulary at Kafa Institution

Table 4: Expert Consensus Through FDM

No Item Triangular Fuzzy Numbers Fuzzy Evaluation Expert Agreement Item Accept
d value ConsensusValue (%) m1 m2 m3 Skor Fuzzy (A)
1 This application can be used as fixed. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
2. This application can be used easily. 0.153 100 0.500 0.700 0.900 0.700 Accept 0.700
3. This application allows to learn the meaning of Arabic vocabulary in less time. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
4. This application is easy to use in Arabic teaching and learning activities 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
5. This application has a user-friendly interface. 0.153 100 0.500 0.700 0.900 0.700 Accept 0.700
6. The application performance is consistence. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
7 This application can be used without the assistance of others. 0.128 100 0.540 0.740 0.940 0.740 Accept 0.740
8 I am satisfied with the application’s functioning. 0.153 100 0.500 0.700 0.900 0.700 Accept 0.700
9 This application supports all of the features I was looking for. 0.171 90 0.460 0.660 0.860 0.660 Accept 0.660
10 This app can aid in the teaching and learning Arabic. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
11 This application is fun. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
12 The theme of character design is appropriate for the level of elementary school students. 0.128 100 0.540 0.740 0.940 0.740 Accept 0.740
13 This application responds to flash card markers immediately. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
14 Vocabulary audio pronunciation is clear. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
15 Character audio is clear (Example: Tiger roaring sound). 0.128 100 0.540 0.740 0.940 0.740 Accept 0.740
16 Background music is appropriate. 0.153 100 0.500 0.700 0.900 0.700 Accept 0.700
17 3D pictures shown smoothly. 0.128 100 0.540 0.740 0.940 0.740 Accept 0.740
18 Animation shown smoothly. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
19 This application's buttons operate properly. 0.147 100 0.520 0.720 0.920 0.720 Accept 0.720
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