In the beginning of March, John Lewis spends a lot of time reflecting on his chickens. What is the symbolism behind these chickens? What do we learn about his character? ​

Every day at coat tech, bill sands down cars and then brian removes the dust. next, loni sprays primer on them, and katie sprays paint and a topcoat on them. finally, lyle dries the cars and polishes them. each person is the best team member at performing the job he or she does. coat tech’s workers have interdependence.

Robbins (2008) diz que é fácil julgar outras pessoas se presumimos que elas são parecidas conosco. por exemplo, se você quer desafios e responsabilidades em seu trabalho, você supõe que os outros querem o mesmo. ou ainda, se você é honesto e confiável, toma como verdade que outras pessoas são igualmente honestas e confiáveis. essa tendência de atribuir as próprias características a outras pessoas é denominada: a) percepção seletiva b) projeção c) efeito de halo d) estereótipo e) efeito contraste

The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"† carried out a study to see if events unrelated to an undergraduate course could affect student evaluations. students enrolled in statistics courses taught by the same instructor participated in the study. all students attended the same lectures and one of six discussion sections that met once a week. at the end of the course, the researchers chose three of the discussion sections to be the "chocolate group." students in these three sections were offered chocolate prior to having them fill out course evaluations. students in the other three sections were not offered chocolate. the researchers concluded that "overall, students offered chocolate gave more positive evaluations than students not offered chocolate." indicate whether the study is an observational study or an experiment. give a brief explanation for your choice.