and the way of teacher listen to and treat the students 
in the class. All teachers do not only build good 
relationships with the student, but with the other 
teachers and students’ parents also. Sometime when 
the student had problem the teacher and the parent 
should discuss together and find the solution. Beside 
The teachers built good relationship, all teachers had 
ability which is mature, steady, consistent and wise, 
all teachers had good behavior and could be a model 
for the students. All of the competences have been 
fulfilled by all teachers. They applied the 
competence such as pedagogy, personal, 
professional and social in their teaching. It 
accordance with Standards of academic 
qualifications and competence of teacher no 16, 
2007 that becomes a professional, teacher should 
fulfill four competences.  
On the other hand, the teachers needed to 
evaluate themselves toward their self-awareness. 
They have their own way and strategies to develop 
their self-awareness in order to increase their 
teaching skill. By using some strategies, teachers 
could know how aware teachers were in the ways 
teachers’ teaching. T1 used different strategy than 
other teachers, T1 wanted to follow what the 
students evaluated to him. As it was used students’ 
evaluation responsibly that Students’ evaluations 
suggest strongly that systems for gathering students’ 
feedback should be accompanied by the teacher. T1 
purposed to know the result of students’ evaluation 
in order to make the class as what students have 
evaluated. Other teachers kept a teaching diary. 
Keeping a teaching diary is a very valuable activity 
whether you will teach in the same program or other 
program (Richards and Rodgers, 2001). Whatever 
the strategy is used by the teachers, self-awareness is 
important thing to know your ways in developing 
your teaching skill in classroom.  
Self-awareness is the capacity to take oneself as 
the object of though, People can think, act and 
experience, and they can also think about what they 
are thinking, doing, and experiencing. People can 
focus attention on the self or on the external 
environment (Duval and Wicklund, 2001). Self-
focused, people compare the self with standard of 
correctness that specify how the self ought to think, 
feel, behave. When people focus attention on the 
self, they compare the self with standards, try harder 
to meet standards, and show stronger emotional 
responses to meet or fail to meet a standard. Similar 
as the result above, in teaching teachers think about 
what they are thinking, doing and experiencing to 
classroom activities. The teachers also compare their 
teaching with standard of teacher competence such 
as pedagogy, professional, personal and social 
competence. The result shows that the teachers are 
successfully in comparing and applying the standard 
of teacher competence in their teaching activity 
started from before till after the classroom.  
3.2.2  Self-reflection in Teacher Professional 
Development 
All students who joined in Smart Holiday English 
Camp at Desa Inggris Singosari filled the provided 
questionnaire in order to evaluate the teachers’ 
English proficiency and teachers talk in the 
classroom. English proficiency included three 
English components such grammar, vocabulary and 
pronunciation. All teachers were able to use a good 
English component in teaching whether through 
speaking or writing such as in grammar, all teachers 
always used grammar accurately in the class. 
Grammar focuses on some rules in the word and 
sentences form. Applying grammatical rules in 
speaking make someone easier to comprehend the 
word and sentences. In vocabulary, all teacher 
always used easy vocabulary in order to make 
students understand what the teachers speak. 
Teachers know that vocabulary is a list of words 
with the meanings (Manser, 1995). By using easy 
vocabulary, the teachers and students could make 
relation in speaking. In pronunciation, all teachers 
also used pronunciation which was easy to 
understand. As we know that pronunciation of a 
language is the main components of speech which 
combine together (Hewings, 2004). Pronunciation is 
considered as the most important things that the 
teachers should master in order that the teachers 
could communicate appropriately and fluently, even 
the teacher always used the easy pronunciation. The 
way somebody says or conveys message is also 
related to the meanings. Being carefully in 
conveying something is really needed. Like the 
pronunciation of “bad and bed” for instance. It has 
similar pronunciation while it has different 
meanings. By using a lot of grammar accurately, 
easy vocabulary and easy pronunciation made the 
teachers easy in explaining the lesson. The teachers 
also could speak English fluently. Having fluent 
speaking made the teachers easier in pronouncing 
the words. Even though the teachers have been able 
to speak fluently, it was still possible to make 
mistakes in speaking.  
As teachers had to consider the English 
proficiency, in the class all the teachers always 
spoke a lot in explaining the lesson. The teachers 
used two languages when the teachers were teaching