Juni 16, 2012

Introduction to Cooperative Learning

An Overview Of Cooperative Learning

David W Johnson and Roger T Johnson
Without the cooperation of its members society cannot survive, and the society of man has survived because the cooperativeness of its members made survival possible….  It was not an advantageous individual here and there who did so, but the group.  In human societies the individuals who are most likely to survive are those who are best enabled to do so by their group.
(Ashley Montagu, 1965)
How students interact with each another is a neglected aspect of instruction.  Much training time is devoted to helping teachers arrange appropriate interactions between students and materials (i.e., textbooks, curriculum programs) and some time is spent on how teachers should interact with students, but how students should interact with one another is relatively ignored.  It should not be.  How teachers structure student-student interaction patterns has a lot to say about how well students learn, how they feel about school and the teacher, how they feel about each other, and how much self-esteem they have.
In the mid-1960s, cooperative learning was relatively unknown and largely ignored by educators.  Elementary, secondary, and university teaching was dominated by competitive and individualistic learning.  Cultural resistance to cooperative learning was based on social Darwinism, with its premise that students must be taught to survive in a “dog-eat-dog” world, and the myth of “rugged individualism” underlying the use of individualistic learning.  While competition dominated educational thought, it was being challenged by individualistic learning largely based on B. F. Skinner’s work on programmed learning and behavioral modification.  Educational practices and thought, however, have changed.  Cooperative learning is now an accepted and often the preferred instructional procedure at all levels of education.

Cooperative learning is presently used in schools and universities in every part of the world, in every subject area, and with every age student.  It is difficult to find a text on instructional methods, a teacher’s journal, or instructional materials that do not discuss cooperative learning.  Materials on cooperative learning have been translated into dozens of languages.  Cooperative learning is now an accepted and highly recommended instructional procedure.

Definition of Cooperative Learning

Students’ learning goals may be structured to promote cooperative, competitive, or individualistic efforts.  In every classroom, instructional activities are aimed at accomplishing goals and are conducted under a goal structure.  A learning goal is a desired future state of demonstrating competence or mastery in the subject area being studied.  The goal structure specifies the ways in which students will interact with each other and the teacher during the instructional session.  Each goal structure has its place (Johnson & Johnson, 1989, 1999).

In the ideal classroom, all students would learn how to work cooperatively with others, compete for fun and enjoyment, and work autonomously on their own.  The teacher decides which goal structure to implement within each lesson.  The most important goal structure, and the one that should be used the majority of the time in learning situations, is cooperation.
Cooperation is working together to accomplish shared goals.  Within cooperative situations, individuals seek outcomes that are beneficial to themselves and beneficial to all other group members. Cooperative learning is the instructional use of small groups so that students work together to maximize their own and each others learning.  It may be contrasted with competitive (students work against each other to achieve an academic goal such as a grade of “A” that only one or a few students can attain) and individualistic (students work by themselves to accomplish learning goals unrelated to those of the other students) learning.

In cooperative and individualistic learning, you evaluate student efforts on a criteria-referenced basis while in competitive learning you grade students on a norm-referenced basis.  While there are limitations on when and where you may use competitive and individualistic learning appropriately, you may structure any learning task in any subject area with any curriculum cooperatively.
Theorizing on social interdependence began in the early 1900s, when one of the founders of the Gestalt School of Psychology, Kurt Koffka, proposed that groups were dynamic wholes in which the interdependence among members could vary.  One of his colleagues, Kurt Lewin refined Koffka’s notions in the 1920s and 1930s while stating that
(a) the essence of a group is the interdependence among members (created by common goals) which results in the group being a “dynamic whole” so that a change in the state of any member or subgroup changes the state of any other member or subgroup,
and (b) an intrinsic state of tension within group members motivates movement toward the accomplishment of the desired common goals.  For interdependence to exist, there must be more than one person or entity involved, and the persons or entities must have impact on each other in that a change in the state of one causes a change in the state of the others.  From the work of Lewin’s students and colleagues, such as Ovisankian, Lissner, Mahler, and Lewis, it may be concluded that it is the drive for goal accomplishment that motivates cooperative and competitive behavior.
In the late 1940s, one of Lewin’s graduate students, Morton Deutsch, extended Lewin’s reasoning about social interdependence and formulated a theory of cooperation and competition (Deutsch, 1949, 1962).  Deutsch conceptualized three types of social interdependence–positive, negative, and none.  Deutsch’s basic premise was that the type of interdependence structured in a situation determines how individuals interact with each other which, in turn, largely determines outcomes.  Positive interdependence tends to result in promotive interaction, negative interdependence tends to result in oppositional or contrient interaction, and no interdependence results in an absence of interaction.  Depending on whether individuals promote or obstruct each other’s goal accomplishments, there is substitutability, cathexis, and inducibility.  The relationships between the type of social interdependence and the interaction pattern it elicits is assumed to be bidirectional.  Each may cause the other.  Deutsch’s theory has served as a major conceptual structure for this area of inquiry since 1949.

Types Of Cooperative Learning

Formal Cooperative Learning

Formal cooperative learning consists of students working together, for one class period to several weeks, to achieve shared learning goals and complete jointly specific tasks and assignments (Johnson, Johnson, & Holubec, 2008).  In formal cooperative learning groups the teachers’ role includes (see Figure 4):
1.  Making preinstructional decisions.  Teachers (a) formulate both academic and social skills objectives, (b) decide on the size of groups, (c) choose a method for assigning students to groups, (d) decide which roles to assign group members, (e) arrange the room, and (f) arrange the materials students need to complete the assignment.  In these preinstructional decisions, the social skills objectives specify the interpersonal and small group skills students are to learn.  By assigning students roles, role interdependence is established.  The way in which materials are distributed can create resource interdependence.  The arrangement of the room can create environmental interdependence and provide the teacher with easy access to observe each group, which increases individual accountability and provides data for group processing.
2.  Explaining the instructional task and cooperative structure.Teachers (a) explain the academic assignment to students, (b) explain the criteria for success, (c) structure positive interdependence, (d) structure individual accountability, (e) explain the behaviors (i.e., social skills) students are expected to use, and (f) emphasize intergroup cooperation (this eliminates the possibility of competition among students and extends positive goal interdependence to the class as a whole).  Teachers may also teach the concepts and strategies required to complete the assignment.  By explaining the social skills emphasized in the lesson, teachers operationalize (a) the social skill objectives of the lesson and (b) the interaction patterns (such as oral rehearsal and jointly building conceptual frameworks) teachers wish to create.
3.  Monitoring students’ learning and intervening to provide assistance in (a) completing the task successfully or (b) using the targeted interpersonal and group skills effectively. While conducting the lesson, teachers monitor each learning group and intervene when needed to improve taskwork and teamwork.  Monitoring the learning groups creates individual accountability; whenever a teacher observes a group, members tend to feel accountable to be constructive members.  In addition, teachers collect specific data on promotive interaction, the use of targeted social skills, and the engagement in the desired interaction patterns.  This data is used to intervene in groups and to guide group processing.
4.  Assessing students’ learning and helping students process how well their groups functioned.  Teachers (a) bring closure to the lesson, (b) assess and evaluate the quality and quantity of student achievement, (c) ensure students carefully discuss how effectively they worked together (i.e., process the effectiveness of their learning groups), (d) have students make a plan for improvement, and (e) have students celebrate the hard work of group members.  The assessment of student achievement highlights individual and group accountability (i.e., how well each student performed) and indicates whether the group achieved its goals (i.e., focusing on positive goal interdependence).  The group celebration is a form of reward interdependence.  The feedback received during group processing is aimed at improving the use of social skills and is a form of individual accountability.  Discussing the processes the group used to function, furthermore, emphasizes the continuous improvement of promotive interaction and the patterns of interaction need to maximize student learning and retention.

Informal Cooperative Learning

Informal cooperative learning consists of having students work together to achieve a joint learning goal in temporary, ad-hoc groups that last from a few minutes to one class period (Johnson, Johnson, & Holubec, 2008).  During a lecture, demonstration, or film, informal cooperative learning can be used to focus student attention on the material to be learned, set a mood conducive to learning, help set expectations as to what will be covered in a class session, ensure that students cognitively process and rehearse the material being taught, summarize what was learned and precue the next session, and provide closure to an instructional session.  The teacher’s role for using informal cooperative learning to keep students more actively engaged intellectually entails having focused discussions before and after the lesson (i.e., bookends) and interspersing pair discussions throughout the lesson.  Two important aspects of using informal cooperative learning groups are to (a) make the task and the instructions explicit and precise and (b) require the groups to produce a specific product (such as a written answer).  The procedure is as follows.
1.  Introductory Focused Discussion:  Teachers assign students to pairs or triads and explain (a) the task of answering the questions in a four to five minute time period and (b) the positive goal interdependence of reaching consensus.  The discussion task is aimed at promoting advance organizing of what the students know about the topic to be presented and establishing expectations about what the lecture will cover.  Individual accountability is ensured by the small size of the group.  A basic interaction pattern of eliciting oral rehearsal, higher-level reasoning, and consensus building is required.
2.  Intermittent Focused Discussions:  Teachers divide the lecture into 10 to 15 minute segments.  This is about the length of time a motivated adult can concentrate on information being presented.  After each segment, students are asked to turn to the person next to them and work cooperatively in answering a question (specific enough so that students can answer it in about three minutes) that requires students to cognitively process the material just presented.  The procedure is:
a.  Each student formulates his or her answer.
b.  Students share their answer with their partner.
c.  Students listen carefully to their partner’s answer.
d.  The pairs create a new answer that is superior to each member’s initial formulation by integrating the two answers, building on each other’s thoughts, and synthesizing.
The question may require students to:
a.  Summarize the material just presented.
b.  Give a reaction to the theory, concepts, or information presented.
c.  Predict what is going to be presented next; hypothesize.
d.  Solve a problem.
e.  Relate material to past learning and integrate it into conceptual frameworks.
f.  Resolve conceptual conflict created by presentation.
Teachers should ensure that students are seeking to reach an agreement on the answers to the questions (i.e., ensure positive goal interdependence is established), not just share their ideas with each other.  Randomly choose two or three students to give 30 second summaries of their discussions.  Such individual accountability ensures that the pairs take the tasks seriously and check each other to ensure that both are prepared to answer.  Periodically, the teacher should structure a discussion of how effectively the pairs are working together (i.e., group processing).  Group celebrations add reward interdependence to the pairs.
3.  Closure Focused Discussion:  Teachers give students an ending discussion task lasting four to five minutes.  The task requires students to summarize what they have learned from the lecture and integrate it into existing conceptual frameworks.  The task may also point students toward what the homework will cover or what will be presented in the next class session.  This provides closure to the lecture.
Informal cooperative learning ensures students are actively involved in understanding what is being presented.  It also provides time for teachers to move around the class listening to what students are saying.  Listening to student discussions can give instructors direction and insight into how well students understand the concepts and material being as well as increase the individual accountability of participating in the discussions.



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