The student who carried out the study selected the two descriptions. He decided himself which social backgrounds were similar and which social backgrounds were different. Explain how the study could be improved by selecting the descriptions another way.
The student who carried out the study selected the two pictures. He decided himself which were sex-stereotypical activities and which were non-sex-stereotypical activities. Explain how the study could be improved by selecting the pictures another way.
The student who carried out the study selected the two pictures. He decided himself which picture showed unkind behaviours and which picture showed kind behaviours. Explain how the study could be improved by selecting the pictures another way.