Katherine
You did a great job explain and providing examples of external validity. Your water fountain example definitely helped me to understand the term better. The threats to internal validity can affect any experiment at anytime. That is why it is important for researchers to keep in mind what could affect their experiment. Researchers should consider what could affect their study and what could possibly control the threats or prevent them from occurring.
You did a great job explain and providing examples of external validity. Your water fountain example definitely helped me to understand the term better. The threats to internal validity can affect any experiment at anytime. That is why it is important for researchers to keep in mind what could affect their experiment. Researchers should consider what could affect their study and what could possibly control the threats or prevent them from occurring.