<imsld:learning-design identifier="Problem Based Learning PBL:Grammer clinic">
    <imsld:components>
        <imsld:roles>
            <imsld:learner identifier="participant"/>
        </imsld:roles>
        <imsld:groups identifier="Problem Based Learning PBL">
            <imsld:participant roleref="participant"/>
            <imsld:size maxnumber="5" minnumber="5" defaultnumber="5"/>
        </imsld:groups>
        <imsld:activities completeactivity="time-limit">
            <imsld:collaboration-activity identifier="setup">
                <imsld:coll-tool-service-ref ref="setup"/>
                <imsld:turn roleref="none"/>
                <imsld:instruction>no</imsld:instruction>
                <imsld:time-limit>000000</imsld:time-limit>
            </imsld:collaboration-activity>
            <imsld:collaboration-activity identifier="step 1">
                <imsld:coll-tool-service-ref ref="number 1"/>
                <imsld:turn roleref="all"/>
                <imsld:instruction>what is the problem obut this text </imsld:instruction>
                <imsld:time-limit>000500</imsld:time-limit>
            </imsld:collaboration-activity>
            <imsld:collaboration-activity identifier="step 2">
                <imsld:coll-tool-service-ref ref="number 2"/>
                <imsld:turn roleref="all"/>
                <imsld:instruction>underline  the  part of text that has the problem and correct </imsld:instruction>
                <imsld:time-limit>000300</imsld:time-limit>
            </imsld:collaboration-activity>
            <imsld:collaboration-activity identifier="step 3">
                <imsld:coll-tool-service-ref ref="number 3"/>
                <imsld:turn roleref="all"/>
                <imsld:instruction>correct the text and discuss the correction with others</imsld:instruction>
                <imsld:time-limit>001000</imsld:time-limit>
            </imsld:collaboration-activity>
            <imsld:activity-structure identifier="S- Problem Based Learning PBL" structure-type="sequence">
                <imsld:collaboration-activity-ref ref="setup"/>
                <imsld:collaboration-activity-ref ref="step 1"/>
                <imsld:collaboration-activity-ref ref="step 2"/>
                <imsld:collaboration-activity-ref ref="step 3"/>
            </imsld:activity-structure>
        </imsld:activities>
        <imsld:environments>
            <imsld:environment identifier="E-setup">
                <imsld:service>
                    <imsld:coll-tool-service identifier="setup">
                        <imsld:timing>
                            <imsld:owner>teacher</imsld:owner>
                        </imsld:timing>
                        <imsld:staticinfo>
                            <imsld:heading>Title</imsld:heading>
                            <imsld:text>Grammer clinic</imsld:text>
                            <imsld:target>all</imsld:target>
                            <imsld:position>1</imsld:position>
                        </imsld:staticinfo>
                    </imsld:coll-tool-service>
                </imsld:service>
            </imsld:environment>
        </imsld:environments>
        <imsld:environments>
            <imsld:environment identifier="E-1 ">
                <imsld:service>
                    <imsld:coll-tool-service identifier="number 1">
                        <imsld:sessioninfo>
                            <imsld:text>The disadvantage of this technology is its relatively high price, but they are going down every year. Five years ago, a laser printer cost more than 10.000 but now, some are even sown to a few hundred </imsld:text>
                        </imsld:sessioninfo>
                    </imsld:coll-tool-service>
                </imsld:service>
            </imsld:environment>
        </imsld:environments>
        <imsld:environments>
            <imsld:environment identifier="E-2 ">
                <imsld:service>
                    <imsld:coll-tool-service identifier="number 2">
                        <imsld:silentthinking>
                            <imsld:text>The disadvantage of this technology is its relatively high price, but they are going down every year. Five years ago, a laser printer cost more than 10.000 but now, some are even sown to a few hundred </imsld:text>
                        </imsld:silentthinking>
                    </imsld:coll-tool-service>
                </imsld:service>
            </imsld:environment>
        </imsld:environments>
        <imsld:environments>
            <imsld:environment identifier="E-3 ">
                <imsld:service>
                    <imsld:coll-tool-service identifier="number 3">
                        <imsld:smallgroupsharedtext>
                            <imsld:text>The disadvantage of this technology is its relatively high price, but they are going down every year. Five years ago, a laser printer cost more than 10.000 but now, some are even sown to a few hundred </imsld:text>
                        </imsld:smallgroupsharedtext>
                    </imsld:coll-tool-service>
                </imsld:service>
            </imsld:environment>
        </imsld:environments>
    </imsld:components>
    <imsld:method>
        <imsld:play identifier="PLAY-  Problem Based Learning PBL">
            <imsld:act>
                <imsld:group-structure-ref ref="Problem Based Learning PBL"/>
                <imsld:activity-structure-ref ref="S- Problem Based Learning PBL"/>
            </imsld:act>
        </imsld:play>
    </imsld:method>
</imsld:learning-design>