A research team was interested in studying aggression in preschool children. In order to maximize construct validity, they should1 分eliminate any confounding variables.consider whether their sample of preschool children will generalize to the larger population of preschool children.ensure that their tests or procedures accurately measure aggression.randomly assign participants to the control group or experimental group.
Question
A research team was interested in studying aggression in preschool children. In order to maximize construct validity, they should1 分eliminate any confounding variables.consider whether their sample of preschool children will generalize to the larger population of preschool children.ensure that their tests or procedures accurately measure aggression.randomly assign participants to the control group or experimental group.
Solution
To maximize construct validity in their study on aggression in preschool children, the research team should:
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Eliminate any confounding variables: Confounding variables are factors other than the independent variable that may cause a result. In this case, the team should ensure that any other factors that could influence aggression (like home environment, diet, etc.) are controlled for or eliminated.
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Consider whether their sample of preschool children will generalize to the larger population of preschool children: This is about ensuring that the sample is representative of the larger population. If the sample is not representative, then the findings may not be applicable to all preschool children.
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Ensure that their tests or procedures accurately measure aggression: This is about the reliability and validity of the measurement tools. The team needs to ensure that their methods for measuring aggression are accurate and consistent.
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Randomly assign participants to the control group or experimental group: This is a key aspect of experimental design that helps to ensure that the results are due to the variable being tested (in this case, aggression) and not due to some other factor. Random assignment helps to ensure that the two groups are equivalent at the start of the study.
Similar Questions
Question 9A research team collected data from 25 preschool children when sharing toys during free play to investigate aggressive behaviors in preschoolers. The researchers measured an average of 3.5 aggressive behaviors for the children during 1 hour of free play. Which of the following would be considered as an inferential statistic?1 pointThe conclusion that aggression changes with ageThe result of a statistical test that allows us to conclude that preschool children are aggressive when sharing toysThe average of 3.5 aggressive behaviors for these 25 preschool childrenThe group of preschool children who participated in the study
第 15 个问题A developmental psychology researcher wanted to study sharing among preschool children in her laboratory. When the children entered the lab, however, they were nervous and much more timid than they were at home or in their preschool classroom. In this case, the study’s setting1 分promotes generalizability.low population validityhas high authenticity.has low authenticity.
Dr. Malick visited a daycare center to observe sharing behaviors between 3-year-old children when a novel toy is introduced. The daycare teachers noted that the children were behaving differently than normal when Dr. Malick was conducting the observation. This would be an example of1 分low discriminant validity.a lack of face validity.reactivity effects.low interrater reliability.
Write an initial behavioral definition of aggression.
According to the _____ theory of aggression, aggression occurs as a result of having one's goals thwarted or blocked.Multiple choice question.observational learningannoyance-aggressioncatharsis releasefrustration-aggressionNeed help? Review these concept resour
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