A teacher notices that more students arrive on time after being praised for punctuality, but they start arriving late again when the praise stops. According to motivation theories, which best explains why the students’ behavior changes based on the consequences of their actions?

George doesn’t put a lot of effort into his academics. He doesn’t attend tutoring or complete his professor’s study guides because he believes smart students are just lucky and it’s their fate to excel in school. What type of locus of control does George have?

Which process organizes and interprets information provided by sensation?

Alex needs to buy a new phone. After looking at a few models and finding one that meets their basic needs and budget, they make the purchase without worrying about whether it’s the absolute best option. Alex feels content and quickly moves on to other tasks. What type of decision-maker does this behavior best describe?

Sadie’s mother is very affectionate and supportive, but rarely sets rules or follows through with consequences for misbehavior. Which parenting style best describes Sadie’s mother?

Why can you only suggest causation in a true experiment?

 For the reaction             2 C4H10 (g) + 13 O2 (g) → 8 CO2 (g) + 10 H2O (g) ΔH° is -125 kJ/mol and ΔS° is +253 J/K ∙ mol. This reaction is ________.  

The standard cell potential (E°cell) of the reaction below is +0.126 V. The value of for the reaction is ________ kJ/mol.             Pb (s) + 2H+(aq) → Pb2+ (aq) + H2 (g)    

What’s a benefit of BDD?

When might TDD not be ideal?