What is the main focus of the J-PAL North America publication?

• To summarize 126 evaluations of education technology

• To promote the use of traditional teaching methods

• To analyze the cost of education

• To discuss the history of education

What has been found to improve learning outcomes, especially in math?

• Group projects

• Field trips

• Educational software

• Traditional textbooks

What is one potential downside of online-only courses?

• Higher costs

• Increased classroom sizes

• More teacher involvement

• Lower student academic achievement

What can technology-based nudges like text message reminders do?

• Support students and families at low costs

• Replace teachers in classrooms

• Decrease student engagement

• Increase the cost of education

What is a key lesson about supplying computers and internet to students?

• It reduces the need for teachers

• It eliminates educational inequalities

• It increases computer usage and proficiency

• It guarantees better grades