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IDEV 624 – Monitoring and Evaluation. Evaluating Program Outcomes Elke de Buhr, PhD Payson Center for International Development Tulane University. Process vs. Outcome/Impact Monitoring. Outcome Impact Monitoring Evaluation. Process Monitoring. LFM. USAID Results Framework.
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IDEV 624 – Monitoring and Evaluation Evaluating Program Outcomes Elke de Buhr, PhD Payson Center for International Development Tulane University
Process vs. Outcome/Impact Monitoring Outcome Impact Monitoring Evaluation Process Monitoring LFM USAID Results Framework
A Public Health Questions Approach to HIV/AIDS M&E Are collective efforts being implemented on a large enough scale to impact the epidemic? (coverage; impact)?Surveys & Surveillance Are we doing them on a large enough scale? Determining Collective Effectiveness OUTCOMES & IMPACTS Are interventions working/making a difference? Outcome Evaluation Studies OUTCOMES Monitoring & Evaluating National Programs Are we doing them right? Are we implementing the program as planned? Outputs Monitoring OUTPUTS What are we doing? Are we doing it right? Process Monitoring & Evaluation, Quality Assessments ACTIVITIES Are we doing the right things? What interventions and resources are needed? Needs, Resource, Response Analysis & Input Monitoring INPUTS Understanding Potential Responses What interventions can work (efficacy & effectiveness)? Efficacy & Effectiveness Studies, Formative & Summative Evaluation, Research Synthesis What are the contributing factors? Determinants Research Problem Identification What is the problem? Situation Analysis & Surveillance (UNAIDS 2008)
Strategic Planning for M&E: Setting Realistic Expectations All Most Some Few* Number of Projects Input/ Output Monitoring Process Evaluation Outcome Monitoring / Evaluation Impact Monitoring / Evaluation Levels of Monitoring & Evaluation Effort *Disease impact monitoring is synonymous with disease surveillance and should be part of all national-level efforts, but cannot be easily linked to specific projects 4
Monitoring Strategy • Process Activities • Outcome/Impact Goals and Objectives
Program vs. Outcome Monitoring • Program process monitoring: The systematic and continual documentation of key aspects of program performance that assess whether the program is operating as intended or according to some appropriate standard • Outcome monitoring: The continual measurement of intended outcomes of the program, usually of the social conditions it is intended to improve Process Monitoring A Form of Impact Evaluation
What is an Outcome? • Outcome: The state of the target population or the social conditions that a program is expected to have changed • Outcomes are characteristics of the target population or social condition, and not of the program • Programs expect change but this does not necessarily mean that program targets have changed (Rossi/Lipsey/Freeman 2004)
Outcome vs. Impact • Outcome level: Status of an outcome at some point of time • Outcome change: Difference between outcome levels at different points in time • Impact/program effect: Proportion of an outcome change that can be attributed uniquely to a program as opposed to the influence of some other factor (Rossi/Lipsey/Freeman 2004)
Outcome vs. Impact (cont.) • Outcome level and change: • Valuable for monitoring program performance • Limited use for determining program effects • Impact/program effect: the value added or net gain that would not have occurred without the program and the only part of the outcome for which the program can honestly take credit • Most demanding evaluation task • Time-consuming and expensive
Outcome Variable • Outcome variable: A measurable characteristic or condition of a program’s target population that could be affected by the actions of the program • Examples: amount of smoking, body weight, school readiness (Rossi/Lipsey/Freeman 2004)
Program Impact Theory • Useful for identifying and organizing program outcomes • Expresses the outcomes of social programs as part of a logic model that connects program theory to proximal (immediate) outcomes, that are expected to lead to distal (long-term) outcomes
Program Impact Theory - Examples (Rossi, Peter H et al., p. 143)
Logic Model • Visual representation of the expected sequence of steps going from program service to client outcome
Logic Model - Example (for a teen mother parenting program) (Rossi, P. H. et al., p. 95)
Proximal vs. Distal Outcomes • Proximal (immediate) outcomes: • Usually the ones that the program has the greatest capability to effect • Often easiest to measure and to attribute to program • Distal (longer-term) outcomes • Frequently the ones of the greatest political and practical importance • Often difficult to measure and to attribute to program • Usually influenced by many factors outside of the programs control
Measuring Program Outcomes • Select most important outcomes • Take into account feasibility (e.g. distal ones may be too difficult or expensive to measure) • However, both proximal and distal outcomes can be subject of an outcome evaluation • Multidimensional outcomes often require multiple measurements ( composite measures)
Monitoring Program Outcomes • Outcome monitoring: • Simplest approach to measuring program outcomes • Similar to process monitoring with the difference that the regularly collected information relates to program outcomes rather than process and performance • Requires indicators that are practical to collect routinely and that are informative with regard to program effectiveness
Time O1 X O2 Time Time O1 O1 O2 X O3 O2 X X O4 O3 O5 X O6 O4 Monitoring Strategies
Selecting Outcome Indicators • Need to be as responsive as possible to program effects • Include only members of target population receiving services • Not include data on beneficiaries who dropped out of the program ( service utilization issue) • The best outcome indicators, short of an impact evaluation, are: • Variables that only the program can effect • Variables that are central to the program’s mission
Selecting Outcome Indicators (cont.) • Concerns with selecting outcome indicators: • “Teaching to the test”: Program staff may focus on critical outcome indicators to improve program performance on these measures, may distort program activities • “Corruptibility of indicators”: Monitoring data should be collected by outside evaluator, or with careful processes in place that prevent distortion (Role of participation?)
Advantage of Outcome Monitoring • Useful and relatively inexpensive information about program effects, usually in a reasonable timeframe (compared to impact evaluation) Mainly a technique for improving program administration, and not for assessing its impact on the social conditions it intends to benefit (Rossi/Lipsey/Freeman 2004)
Limitation of Outcome Monitoring • Requires indicators that identify change and link that change to the program • However, often many outside influences on a social condition (confounding factors) Isolating program effects may require the special techniques of impact evaluation
Logframe TAPGR: Development Project Planning
Discussion Questions • How could the outcome of your program be monitored? • What are the critical outcome variables? • What outcome monitoring strategy is feasible taking into account the local implementation environment? • What are the strengths of this methodology? • What are its weaknesses? • How would you judge the quality of the collected data?