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Evaluation
assess a process or program to provide evidence and feedback for the program.
Research
is an organized process using the scientific method for investigating problems. Can be conducted
with the intent to generalize findings from a sample to a larger population. Does not always aim
for, or achieve, evaluative conclusions, and it is restricted to empirical (rather than evaluative)
data. Bases observed, measured, or calculated conclusions on that data.
Reliability
the consistency, dependability, and stability of the measurement process.
Validity
the degree to which a test or assessment measures what it is intended to measure.
Variables
operational forms of a construct. Designate how the construct will be measured in designated
scenarios.
Formative Evaluation
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looks at an ongoing process of evaluation from planning through implementation. Identifying
and assessing the strengths and weaknesses of the way a health educator implements a program.
Allows for continual assessment; allows for monitoring progress, troubleshooting, and corrective
actions.
Process Evaluation
any combination of measures that occur as a program is implemented to assure or improve the
quality of performance or delivery
Summative Evaluation
often associated with measures of judgments that enable the investigator to draw conclusions. It
is also commonly associated with impact and outcome evaluations. Focuses on the outcomes or
products
Impact Evaluations
focuses on immediate and observable effects of a program leading to the desired outcomes.
Outcome Evaluation
focused on the ultimate goal, product or policy. Often measured in terms of morbidity and
mortality.
Purpose Statement
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identifies in detail what the health education specialist wants to learn over the course of an
evaluation or research project. Usually a sentence or two written with specificity and detail.
Helps to focus and guide efforts involved with data collection and analysis.
Evaluation Questions
specifically developed questions. Help to establish boundaries for the evaluation by stating what
aspects of the program will be addressed. Creating encourages stakeholders to reveal what they
believe the evaluation should answer. Use to monitor and measure processes, activities, outputs
and expected outcomes.
Search Strategies
typically require health education specialists to:
identify key search terms
identify a period of time to conduct the search
characteristics of the target population
health conditions of interest.
Systematic Reviews
a published qualitative review of a comprehensive synthesis of publications on particular topics.
Meta-analyses
a systematic method of evaluating statistical data based on results of several independent studies
of the same problem.
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Elaborations (100 out of 100)
Pooled analyses
a method for collecting all the individual data from a group of studies, combining them into one
large set of data, and then analyzing the data as it came from one big study.
Quantitative Methodology
focuses on quantifying, or measuring, things related to health education programs through the
use of numerical data to help describe, explain, or predict phenomena.
Qualitative Methodology
descriptive in nature and attempts to discover meaning or interpret why phenomena are
occurring.
Mixed Methods Approach
data collection to "tell the story" and describe classifications, as well as to indicate why a
phenomenon is occurring within a population
Health and Psychosocial Instruments (HaPI) database
help health education specialists identify useful existing data collection instruments. Database
collects rating scales, questionnaires, checklists, tests, interview schedules, and coding
schemes/manuals for health and social sciences. Health and psychosocial instruments in this
database are used and/or published in literature and often recognize reliability and validity
concerns. Used for assessment and/or evaluation purposes.