Understanding Research
What is the highest level of hierarchy
Systematic Review
Inclination for journals to publish positive outcomes more than negative ones
publication bias
Experimental research includes what type of designs
randomized control trial, non-randomized trial and pre/post
numbers that express the probability that something occurred by chance
Statistical significant
this type validity is applied to other people or situations
external validity
What does a PICO question include
Population, Intervention, Control, Outcome
The words used in a database to link key terms
Boolean Operator
Relationship studies includes what type of designs
correlation and predictive
measures difference with/in groups at two time points in a single dependent measure. Includes two dependent variables
dependent sample t-test
change in performance based on the order tests are prepared
order effects
This identifies appraises and analyzes the results of multiple randomized controlled trials on a single topic
Systematic Review
What part of a research paper presents the process, demographics, measures and explanation of analysis
methods
What is the difference between longitudinal and cross sectional studies
Longitudinal studies are designs that are across the lifespan and cross sectional studies are at a single point in time
measurement of one group at three times
repeated measure anova
change that occur over time in participants because of healing
maturation
Refers to the profession of the individuals who are possessing the condition
Sensitivity
Electronic version of the US National Library of Medicine
Pubmed
What is the difference between qualitative studies and quantitative studies
qualitative includes that meaning of the study and quantitative studies are presented in terms of numbers
compare both between groups and with/in group differences together (interaction effect) for separate results
Mixed model anova
events that occur between pre and post test
history
What is the difference between level I and III in the hierarchy
II is randomized and III is non-randomized
Name one of the three databases that have peer-reviewed journals
Pubmed, Cinahl,cochrane
What type of study has two or more existing groups comparing differences of one or more characteristics
Non-experimental
magnitude or strength of a stat.
effect size
access to pre test so participants preform better on the post test
practice effects