happiness. Clifton and Mann (2011) found that the 
use of YouTube videos increased student 
engagement, critical awareness and facilitated deep 
learning. Furthermore, these videos could be 
accessed at any time of the day and from a place to 
suit the student. The best videos are also interesting 
and fun to watch. Here they are YouTube channels 
which students can access to improve their 
vocabularies;  Speak English with MisterDuncan, 
BBC Learning English,  VOA Learn English, 
Rachel’s English,  Easy English,  Real English  and 
Business English Pod (Konrad, 2017) 
Then, mobile learning application give a 
significant influence on students’ English 
vocabularies. Smartphone allows the user to use the 
application easily. They can use it anytime 
anywhere; thus some students said that they could 
manage their time more wisely in learning English 
by using mobile application than YouTube videos. 
Godwin (2011) studied on Mobile apps for language 
learning. He said that as personal devices, 
smartphones are ideal for individualized informal 
learning. The user determines which apps to acquire 
and how to use them. As language educators, we 
should encourage and assist the learner autonomy 
this enables and provide means for learners to 
combine formal and informal learning.  
Sandberg & de Geus. (2011) studied on Mobile 
English learning for an evidence-based study with 
fifth graders. The results showed that the group 
which took the mobile phone home improved the 
most. However, when the additional learning time, 
spent apart from school, of this third group was 
controlled for, the superior performance of the group 
disappeared. The results indicate that students are 
motivated to use the application in their spare time 
and that this benefits their learning.  
Mobile applications which are available at Play 
Store are so varied; Here are 5 of the best English 
apps that teachers and students can use for learning 
English and to build English skills anytime, 
anywhere on their mobile devices; Duolingo - Learn 
Languages for Free, Memrise: learn languages free, 
Learn Languages busuu, LearnEnglish Grammar 
(UK ed.) and Learn English with Babbel. 
If English YouTube videos and English Mobile 
Apps are compared to know the better media for 
students to learn English; so they answer is Mobile 
Application. Some students said that it was easier for 
them to study via mobile app on their mobile devices 
because they bring mobile devices everywhere and 
some applications can be accessed offline which 
made them easy to use them. Then, mobile 
applications were not boring because there were 
many choices and levels. Just click which one was 
needed, they could use and access it. 
On the other hand, some also said that some 
videos were boring. If they played three or five 
times, they would not play them again. In addition, 
some videos were heavy at the storage and data. 
Therefore; they preferred application to videos.    
Thus; educators should consider the videos and 
the mobile application which can be used for 
students to learn English. They have to plan and set 
the learning process so the objectives of the learning 
can be achieved. However, if educators should 
choose videos or mobile app, they can use mobile 
app first.  
4  CONCLUSION  
It is concluded that simultaneously, variables of 
using YouTube learning videos and English learning 
mobile application influenced English students’ 
vocabularies for 21.1%. Partially, there were two 
variables influencing English vocabularies; they 
were YouTube learning videos for 5.19%, and 
English learning mobile application variable for 
9.55%.  
Therefore; to improve students’ English 
vocabularies, it needs to improve their teaching and 
learning process by showing YouTube learning 
videos and using mobile learning application since 
in the digital era, there are many technology which 
can be used to support students’ preference in 
learning. 
REFERENCES 
Alwehaibi. 2015. did a research on The Impact of Using 
YouTube In EFL Classroom On Enhancing EFL 
Students' Content Learning Huda Omar Alwehaibi, 
Princess Noura Bint Abdulrahman University, Saudi 
Arabia.  
Cavus, N., & Ibrahim, D. 2009. mLearning: An 
experiment in using SMS to support learning new 
English language words. British journal of educational 
technology, 40(1), 78-91. 
Clifton, A., & Mann, C. 2011. Can YouTube enhance 
student nurse learning?. Nurse education today, 31(4), 
311-313. 
Gray, Alex. 2017. These are the world's most popular 
websites. retrieved from  
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February 2018