CHAPTER IV RESEARCH FINDINGS AND DICUSSION
In  this  chapter,  it  is  described  the  survey  result  begin  with  the  general findings. The following elaborative description is explaining the survey result of each
aspect.  Six  aspects  of  textbook  being  evaluated  are  its  aim,  approach,  design  and organization, language content, skills and topic.
A. General Findings
In  general,  the  evaluated  textbook  remained  credible  as  a  textbook  used  in English  language  classroom  for  secondary  school.  Despite  the  debate  regarding  the
C13 and its textbook, the survey result proved everything regarding the textbook. The result  for  each  aspect  of  the  evaluated  textbook  shows  that  teachers  believe  this
textbook is still credible and reliable to be used in the English language classroom for secondary school students.
Later  in  this  section,  a  table  showing  the  overall  result  of  the  survey  is displayed.  The  Mean  of  each  aspect  is  telling  the  average  of  the  responde
nts’ response  toward  the  aspects.  Each   aspect  was   evaluated  by  several   statements
formulated  in  the  questionnaire.  Therefore,  the  mean  represents  how  each  aspect meets the criteria based on the teache
rs’ or respondents’ perspective. Since the scale employed in the questionnaire is 1 to 4, the Mean which is more than 2.5 means that
the aspect meets the criteria. To see to what extent the aspect meet the criteria, it can be seen how far the Mean overly reach the limit 2.5.
35 PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
Teachers believed that the aims of the textbook were definitely in line with the curriculum and the program objectives. As it is seen from the table, the mean for this
aspect shows 2.97 and is ranked as the highest mean among other five aspects to be evaluated. The second highest mean of the aspect is 2.76 for the topic of the textbook.
This   unavoidably  shows   that   teachers   consider   the   topics   of   the   textbook   are appropriate   for   Indonesia   context   as   well   as   representing   different   group   and
ethnicity.  As  though  aims  and  topic  of  the  textbook,  the  approach  used  in  the textbook happens to be one of the aspect proving that this textbook remains reliable.
This  is  shown  in  the  table  which  2.61  happens  to  be  the  mean  for  approach  of  the textbook.  The  other  three  aspects  namely the  design  and  organization,  content,  and
language skill  have almost the same result for each. Table 4.1: Overall Survey Result
Aspect Mean
No
2.61
2. Approach
3. Design and organization
2.52
4. Content
5. Language skill
2.76
6. Topic
However,  teachers  and  material  developer  are  obliged  to  see  further  and deeper  on  each  aspect.  Therefore,  addition  to  the  material  as  well  as  revision  to  the
existing  material  may  be  necessary  to  be  done  in  favor  to  the  improvement  of  the textbook.  Hence  teacher  may  find  the  additional  material  focus  on  the  specific
2.32 2.55
1. Aims
2.97 PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
component of the textbook and the material developer may revise the textbook on that specific  component  as  well.  Accordingly,  the  next  subchapter  will  elaborate  deeper
on the survey result of each item of the aspects.
B. Detail Findings
In  this  part,  all  criteria  will  be  elaborated  in  detail  by  giving  the  real  survey data  and  related  theory  as  well  as  data  taken  from  textbook  to  enrich  findings.  The
researcher will also add small part of discussion related to certain item of the criteria. In  the  next  section,  the  researcher  will  give  general  discussion  about  the  evaluated
textbook.  In  this  sub-section,  the  detailed  findings  will  start  from  the  very  first criterion.
1.   The Aims
The first analysis goes to the first aspect, the aims of textbook. As it is seen in the table,  there  are  four  items  or  statements  to  measure  the  agreement  of  the  aims  of
textbook. The first item is rated at 3.11 by the respondents. This mean shows that it is higher  than 2 and  even  higher  than 3. This means that teachers are mostly agree on
the  statement  in  item   1.   Teachers   saw   that  the  aims  of   this  textbook  closely correspond with the aim of the curriculum. The respondents rated the second item the
aims of textbook  correspond closely with the needs of learner at 3 for the mean. As though the first item, the second item was agreed by the respondents. In conclusion,
almost all respondents saw  that the  aim of  this textbook has no issue and think that the aim of textbook had been in line with the curriculum and learner needs.   See the
table for the detail. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI