If someone proposed that encouraging students to go to office hours was leading to lower grades, I’d try to run a semester with little to no office hours notification/encouragement to see if it held up.
In this specific example, it’s not inconceivable that the lack of office hours would make students more determined to focus during class and seek out other avenues that may prove more useful. I doubt it, but it’s in the realm of reasonable possibility.
If someone proposed that encouraging students to go to office hours was leading to lower grades, I’d try to run a semester with little to no office hours notification/encouragement to see if it held up.
In this specific example, it’s not inconceivable that the lack of office hours would make students more determined to focus during class and seek out other avenues that may prove more useful. I doubt it, but it’s in the realm of reasonable possibility.