41
face  interaction,  the  students’  opportunities  to  promote  success  can  be maximized.
d. Social skills. In order to coordinate efforts to achieve mutual goals, students
must:  1  get  to  know  and  trust  each  other,  2  communicate  accurately  and unambiguously,  3  accept  and  support  each  other,  and  4  resolve  conflict
constructively. e.
Group  processing.  Group  processing  exists  when  group  members  are discussing how well they are achieving their goals and maintaining effective
working  relationships.  Groups  need  to  describe  what  member  actions  are helpful and unhelpful and make decisions about what behaviours to continue
or change. Continuous improvement of the processes of learning results from the  careful  analysis  of  how  members  are  working  together  and  determining
how group effectiveness can be enhanced.
3. Advantages of Cooperative Language Learning
According  to  Slavin  1995,  the  advantages  of  cooperative  learning  can  be defined into two categories: motivational and cognitive.
a. Motivational
In  cooperative  learning,  students  are  required  to  work  together  because individuals’  goals  can  be  attained  if  the  group  is  successful.  In  other
words, the students need to encourage each other to do whatever it needs to  help  the  group  to  succeed.  The  rewards  such  as  praise  and
encouragement  given  to  the  groups  that  do  well  will  create  an
42
interpersonal  motivation  from  the  students  to  their  efforts  during  the cooperative work.
b. Cognitive
Cognitive  theories  emphasize  the  effects  of  working  together  in  itself whether  or  not  the  groups  are  trying  to  achieve  a  group  goal.  The
cognitive theories fall into two major categories:  developmental theories and cognitive elaboration theories. Developmental theories  highlight the
interaction  among  children  on  appropriate  tasks  can  increase  their mastery  of  critical  concept.  Students  will  learn  from  each  other  during
the cooperative learning as when they are discussing a problem, cognitive conflict  will  arise,  inadequate  reasoning  will  be  exposed,  and  higher-
quality  understandings  will  emerge.  Damon,  1984;  Murray,  1982  in Slavin 1995.
Cognitive  elaboration  theories  emphasize  on  the  recalling  information from memories. If students are about to retain some sort of information in
the memory and related to information already in memory, they must be engaged  in  cognitive  restructuring  or  elaboration  activities  to  get  the
materials. Explaining the  materials to someone else  is considered as the most effective means of elaboration. Slavin 1995
43
4. Student Teams-Achievement Divisions STAD
STAD is one of the simplest and one of the most extensively researched cooperative  learning.  STAD  is  also  widely  applied to teach  a  wide  range  of
grades and subjects. STAD generally consists of five key components: 1.
Class presentations The  materials are initially presented in class presentations. This includes
lecture-discussion,  direct  instruction  to  tasks,  and  audiovisual presentations. The students have to pay careful attention for they have to
understand  completely  the  lesson  presented.  By  doing  so,  they  are expected to do well on the quizzes.
2. Teams
In STAD, teams are composed of four or five students mixed in academic performance,  sex,  and  race  or  ethnicity,  in  which  each  member  has  a
responsibility  to  make  sure  that  their  teammates  are  learning  as  well  as preparing  for  the  quizzes.  In  teams,  the  activities  include  discussing
problems together, comparing answers, and correcting mistakes made by teammates.  This  is  the  most  important  feature  in  STAD  as  it  allows
students to do well for the team and allows the team to help its members. 3.
Quizzes After a period of team practice, students take individual quizzes in which
they  are  not  allowed  to  help  each  other.  This  way,  students  are responsible for knowing the materials.
44
4. Individual improvement scores
The success is based on improvements points. Students’ quiz scores are compared  to  their  own  past  average,  and  points  are  given  to  each  team
based  on  the  degree  to  which  students  work  harder  and  perform  better than their earlier performance.
5. Team recognition
Team  recognition  is  given  to  the  team  which  achieves  the  determined criterion. The teams are not competing with each other, but they have to
do  well  on  the  quizzes  in  order  to  get  their  best  scores.  The  team recognition can be in the form of certificates or other rewards
5. Procedures of Implementing STAD