,
, Numberm139
Fa llm2013
PaulmR.mBrandon
Data Visualization, Part 1
m m m
Tarek Azzam Steph
m m
anie Evergreen Edito
m m
rs
, DATAM VISUALIZATION, MP ARTM 1
TαrekmAzzαm,mStephαníemEvergreen m(eds
.) m NewmDirections mfor mEvaluation, mno.
m139 m PαulmR. mBrαndon,mEditor-in-
Chief
Copyrightm©2013 mWiley mPeriodicals, mInc.,mAmWiley mCompany, mand
mthemAmerican mEvaluation mAssociation. mAllmrights mreserved. mNo mpar
tmof mthis mpublication mmay mbemreproduced min many mform mor mby many m
means,mexceptmas mpermitted munder msections m107 mand m108 mof mthem19
76 mUnited mStates mCopy-
mrightmAct, mwithoutmeither mthemprior mwritten mpermission mof mthempubli
sher mor mauthorization mthrough mthemCopyrightmClearancemCenter,m222
mRosewood mDrive, mDanvers, mMAm01923;m(978) m750-
8400;mfax m(978) m646-8600.mThe
copyrightmnoticemappearingmatmthembottom mof mthemfirstmpagemof mamcha
pter min mthis mjournalmindicates mthemcopyrightmholder’s mconsentmthatmc
opies mmay mbemmademfor mpersonalmor minternalmuse,mor mfor mpersonalmo
r minternalmusemof mspe-
mcificmclients, mon mthemcondition mthatmthemcopier mpay mfor mcopyingmbey
ond mthatmpermitted mby mlaw.mThis mconsentmdoes mnotmextend mto mother mk
inds mof mcopying, msuch mas mcopyingmfor mgeneralmdistribution, mfor madve
rtisingmor mpromotionalmpurposes, mfor mcreatingmcollectivemworks,mor mf
or mresale.mSuch mpermission mrequests mand mother mpermission minquiries
mshould mbemaddressed mto mthemPermissions mDepartment, mc/o mJohn mWil
ey m& mSons, mInc.,m111 mRiver mStreet,mHoboken, mNJm07030;m(201) m748-
6011,mfax m(201) m748-6008,mwww.wiley.com/mgo/permissions.
Microfilm mcopies mof missues mand marticles maremavailablemin m16mm mand m3
5mm,m as mwellmas mmicrofichemin m105mm,mthrough mUniversity mMicrofil
ms mInc.,m300 m North mZeeb mRoad, mAnn mArbor, mMIm48106-1346.
NewmDírectíonsmformEvαluαtíonmis mindexed min mEducation mResearch mCom
pletem (EBSCOmPublishing),mERIC:mEducation mResources mInformationmCent
er m(CSC), m Higher mEducation mAbstracts m(ClaremontmGraduatemUniversit
y),mSCOPUSm (Elsevier), mSocialmServices mAbstracts m(ProQuest), mSociol
ogicalmAbstractsm (ProQuest), mand mWorldwidemPoliticalmSciencemAbstrac
ts m(ProQuest).
NEW m DIRECTIONSm FORm EVALUATION m (ISSNm 1097-6736,m electronicm ISSN
1534-875X) mis mpartmof mThemJossey-
Bass mEducation mSeries mand mis mpublished m quarterly mby mWiley mSubscript
ion mServices, mInc.,mAmWiley mCompany, matm Jossey-
Bass,mOnemMontgomery mStreet,mSuitem1200,mSan mFrancisco, mCAm 94104
-4594.
SUBSCRIPTIONSmfor mindividuals mcostm$89 mfor mU.S./Canada/Mexico;m$11
3 m international. m For m institutions,m $334 m U.S.;m $374 m Canada/M
exico;
$408 minternational. mElectronicmonly:m$89 mfor mindividuals mallmregions;
m$334 mfor minstitutions mallmregions. mPrintmand melectronic:m$98 mfor mindi
viduals min mthemU.S., mCanada, mand mMexico;m$122 mfor mindividuals mfor m
themrestmof mthemworld;
$387 mfor minstitutions min mthemU.S.;m$427 mfor minstitutions min mCanadam
and mMexico;m$461 mfor minstitutions mfor mthemrestmof mthemworld.
, Numberm139
Fa llm2013
PaulmR.mBrandon
Data Visualization, Part 1
m m m
Tarek Azzam Steph
m m
anie Evergreen Edito
m m
rs
, DATAM VISUALIZATION, MP ARTM 1
TαrekmAzzαm,mStephαníemEvergreen m(eds
.) m NewmDirections mfor mEvaluation, mno.
m139 m PαulmR. mBrαndon,mEditor-in-
Chief
Copyrightm©2013 mWiley mPeriodicals, mInc.,mAmWiley mCompany, mand
mthemAmerican mEvaluation mAssociation. mAllmrights mreserved. mNo mpar
tmof mthis mpublication mmay mbemreproduced min many mform mor mby many m
means,mexceptmas mpermitted munder msections m107 mand m108 mof mthem19
76 mUnited mStates mCopy-
mrightmAct, mwithoutmeither mthemprior mwritten mpermission mof mthempubli
sher mor mauthorization mthrough mthemCopyrightmClearancemCenter,m222
mRosewood mDrive, mDanvers, mMAm01923;m(978) m750-
8400;mfax m(978) m646-8600.mThe
copyrightmnoticemappearingmatmthembottom mof mthemfirstmpagemof mamcha
pter min mthis mjournalmindicates mthemcopyrightmholder’s mconsentmthatmc
opies mmay mbemmademfor mpersonalmor minternalmuse,mor mfor mpersonalmo
r minternalmusemof mspe-
mcificmclients, mon mthemcondition mthatmthemcopier mpay mfor mcopyingmbey
ond mthatmpermitted mby mlaw.mThis mconsentmdoes mnotmextend mto mother mk
inds mof mcopying, msuch mas mcopyingmfor mgeneralmdistribution, mfor madve
rtisingmor mpromotionalmpurposes, mfor mcreatingmcollectivemworks,mor mf
or mresale.mSuch mpermission mrequests mand mother mpermission minquiries
mshould mbemaddressed mto mthemPermissions mDepartment, mc/o mJohn mWil
ey m& mSons, mInc.,m111 mRiver mStreet,mHoboken, mNJm07030;m(201) m748-
6011,mfax m(201) m748-6008,mwww.wiley.com/mgo/permissions.
Microfilm mcopies mof missues mand marticles maremavailablemin m16mm mand m3
5mm,m as mwellmas mmicrofichemin m105mm,mthrough mUniversity mMicrofil
ms mInc.,m300 m North mZeeb mRoad, mAnn mArbor, mMIm48106-1346.
NewmDírectíonsmformEvαluαtíonmis mindexed min mEducation mResearch mCom
pletem (EBSCOmPublishing),mERIC:mEducation mResources mInformationmCent
er m(CSC), m Higher mEducation mAbstracts m(ClaremontmGraduatemUniversit
y),mSCOPUSm (Elsevier), mSocialmServices mAbstracts m(ProQuest), mSociol
ogicalmAbstractsm (ProQuest), mand mWorldwidemPoliticalmSciencemAbstrac
ts m(ProQuest).
NEW m DIRECTIONSm FORm EVALUATION m (ISSNm 1097-6736,m electronicm ISSN
1534-875X) mis mpartmof mThemJossey-
Bass mEducation mSeries mand mis mpublished m quarterly mby mWiley mSubscript
ion mServices, mInc.,mAmWiley mCompany, matm Jossey-
Bass,mOnemMontgomery mStreet,mSuitem1200,mSan mFrancisco, mCAm 94104
-4594.
SUBSCRIPTIONSmfor mindividuals mcostm$89 mfor mU.S./Canada/Mexico;m$11
3 m international. m For m institutions,m $334 m U.S.;m $374 m Canada/M
exico;
$408 minternational. mElectronicmonly:m$89 mfor mindividuals mallmregions;
m$334 mfor minstitutions mallmregions. mPrintmand melectronic:m$98 mfor mindi
viduals min mthemU.S., mCanada, mand mMexico;m$122 mfor mindividuals mfor m
themrestmof mthemworld;
$387 mfor minstitutions min mthemU.S.;m$427 mfor minstitutions min mCanadam
and mMexico;m$461 mfor minstitutions mfor mthemrestmof mthemworld.
