Table 8 School variables from the REDS international school questionnaire

IP1G25A

To what extent do you believe the experience of the COVID-19 disruption will have impacted academic outcomes for the following groups of students at your school: All students

Ordinal

1—Substantially increased; 2—Increased to some extent; 3—Did not change; 4—Decreased to some degree; 5—Substantially decreased

No

IP1G25C

To what extent do you believe the experience of the COVID-19 disruption will have impacted academic outcomes for the following groups of students at your school: Low-achieving students

Ordinal

1—Substantially increased; 2—Increased to some extent; 3—Did not change; 4—Decreased to some degree; 5—Substantially decreased

No

IP1G25D

To what extent do you believe the experience of the COVID-19 disruption will have impacted academic outcomes for the following groups of students at your school: High-achieving students

Ordinal

1—Substantially increased; 2—Increased to some extent; 3—Did not change; 4—Decreased to some degree; 5—Substantially decreased

No

IP1G25E

To what extent do you believe the experience of the COVID-19 disruption will have impacted academic outcomes for the following groups of students at your school: Students from low-income backgrounds

Ordinal

1—Substantially increased; 2—Increased to some extent; 3—Did not change; 4—Decreased to some degree; 5—Substantially decreased

No

IP1G35C

Percentage of students from socioeconomically disadvantaged homes

Ordinal

1—Less than 5%; 2—5–10%; 3—11–25%; 4—26–50%; 5—More than 50%

No

IP1G35D

Percentage of students from socioeconomically affluent homes

Ordinal

1—Less than 5%; 2—5–10%; 3—11–25%; 4—26–50%; 5—More than 50%

No