Answer:
The researcher is confounding the sweetness of the cereal and the colour of the cereal.
Explanation:
Based on the results, it would be unclear if the subjects prefer the cereal because of the colour or because of the sweetness --it is only the latter the researcher wants to know about. This would be the dependent variable.
To fix this, the researcher should use the same colour for both sweetened and unsweetened cereal and have each preschooler try both. It is possible to colect data through observation (look at the children's reactions) or simply asking for their opinions at the end of the experiment.
Topography climate or districts
"Does the BCBA have consent to share video of the research subjects in this capacity?" are some ethical considerations the bcba should keep in mind.
A person holding a certification in applied behaviour analysis is known as a Board Certified Behavior Analyst (BCBA). The Behavior Analyst Credential Board awards this certification to BCBAs. Applied behavioural analysis (ABA) employs methodical, scientific and ethical procedures to assist change a person's behaviour.
BCBA can work in educational settings such as classrooms, hospitals, clinics, and nonprofit organisations; many of them have areas of expertise such as autism, developmental impairments, or mental health problems. That is undoubtedly one application, but there are a tonne more.
ABA is used in human resources, education, and even mobile app development. Behavior analysts employ a variety of methods to assist in achieving desired results.
Know more about BCBA here
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Answer:
Observational method/Field experiment
Explanation:
A field experiment is conducted on a daily bases. In this field experiment, the experimenter still manipulates the independent variables.
But this happened only in real-life settings. In this experiment, the experimenter was not in that condition to control the extraneous variables. This experiment can conduct real life.
Thus Terence mentor recommends the observational method/field experiment.
Answer:
Spain gained great power and prestige; they dominated the Americas and possessed a vast amount of land and wealth. The country reined for a very long time after Columbus' discoveries, bringing jealousy to other countries. To the Europeans, the widespread of their Christianity beliefs was named very well for them
Explanation: