handbook on impact evaluation basic issues of evaluation

handbook on impact evaluation basic issues of evaluation

ID:7305634

大小:418.53 KB

页数:26页

时间:2018-02-11

handbook on impact evaluation basic issues of evaluation_第1页
handbook on impact evaluation basic issues of evaluation_第2页
handbook on impact evaluation basic issues of evaluation_第3页
handbook on impact evaluation basic issues of evaluation_第4页
handbook on impact evaluation basic issues of evaluation_第5页
资源描述:

《handbook on impact evaluation basic issues of evaluation》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库

1、2.BasicIssuesofEvaluationSummarySeveralapproachescanbeusedtoevaluateprograms.Monitoringtrackskeyindica-torsofprogressoverthecourseofaprogramasabasisonwhichtoevaluateoutcomesoftheintervention.Operationalevaluationexamineshoweffectivelyprogramswereimplementedandwhethertherearegapsbetween

2、plannedandrealizedoutcomes.Impactevaluationstudieswhetherthechangesinwell-beingareindeedduetothepro-graminterventionandnottootherfactors.Theseevaluationapproachescanbeconductedusingquantitativemethods(thatis,surveydatacollectionorsimulations)beforeorafteraprogramisintroduced.Exanteeval

3、uationpredictsprogramimpactsusingdatabeforetheprogramintervention,whereasexpostevaluationexaminesoutcomesafterprogramshavebeenimplemented.Reßexivecomparisonsareatypeofexpostevaluation;theyexamineprogramimpactsthroughthedifferenceinparticipantoutcomesbeforeandafterprogramimplementa-tion

4、(oracrossparticipantsandnonparticipants).Subsequentchaptersinthishand-bookprovideseveralexamplesofthesecomparisons.ThemainchallengeacrossdifferenttypesofimpactevaluationistoÞndagoodcounterfactualÑnamely,thesituationaparticipatingsubjectwouldhaveexperiencedhadheorshenotbeenexposedtothep

5、rogram.Variantsofimpactevaluationdis-cussedinthefollowingchaptersincluderandomizedevaluations,propensityscorematching,double-differencemethods,useofinstrumentalvariables,andregressiondiscontinuityandpipelineapproaches.Eachofthesemethodsinvolvesadifferentsetofassumptionsinaccountingforp

6、otentialselectionbiasinparticipationthatmightaffectconstructionofprogramtreatmenteffects.LearningObjectivesAftercompletingthischapter,thereaderwillbeabletodiscussandunderstand■Differentapproachestoprogramevaluation■Differencesbetweenquantitativeandqualitativeapproachestoevaluation,aswe

7、llasexanteversusexpostapproaches■Waysselectionbiasinparticipationcanconfoundthetreatmenteffect■Differentmethodologiesinimpactevaluation,includingrandomization,propen-sityscorematching,doubledifferences,instrumentalvariablemethods,andregressiondiscontinuityandpipelineapproaches7Handbo

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。