| column name | meaning | original/modification |
|---|---|---|
| g_year | year | original |
| g_district_code | district code | original |
| g_district_name | district name | original |
| g_county | county | original |
| g_school_code | school code | original |
| g_knec_code | knec code | original |
| g_clean_name_5 | further refined version of s_clean_name_42 | modified |
| g_clean_name_4 | fourth standardization of school name - contains less frequently used terms | modified |
| g_clean_name_42 | fourth standardization of school name - contains most frequently used terms | modified |
| g_clean_name_3 | third standardization of school name | modified |
| g_clean_name_2 | second standardization of school name | modified |
| g_clean_name_1 | first standardization of school name | modified |
| g_school_name | school name | original |
| g_gender | gender | original |
| g_grade_attained | grade attained | original |
| g_mean_grade_points | mean grade points | original |
| g_frequency | frequency | original |
| g_clean_join | shows if join was made on first standardization | modification |
| column name | meaning | original/modification |
|---|---|---|
| s_gid | gid | original |
| s_code | code | original |
| s_clean_name_5 | further refined version of s_clean_name_42 | modified |
| s_clean_name_4 | fourth standardization of school name - contains less frequently used terms | modified |
| s_clean_name_42 | fourth standardization of school name - contains most frequently used terms | modified |
| s_clean_name_3 | third standardization of school name | modified |
| s_clean_name_2 | second standardization of school name | modified |
| s_clean_name_1 | first standardization of school name | modified |
| s_name_of_school | name of school | original |
| s_school_address | school address | original |
| s_public_or_private | public or private | original |
| school_sponsor | l sponsor | original |
| s_gender_recoded | gender recoded | modified |
| s_girls_boys_mixed | girls boys mixed | original |
| s_day_or_boarding_recoded | day or boarding recoded | modified |
| s_day_or_boarding | day or boarding | original |
| s_ordinary_or_special | ordinary or special | original |
| s_total_enrolment_2007 | total enrollment 2007 | original |
| s_total_teaching_staff | total teaching staff | original |
| s_pupil_teacher_ratio | pupil teacher ratio | original |
| s_acreage_per_enrolment | acreage per enrollment | original |
| s_tsc_male_teachers | tsc male teachers | original |
| s_tsc_female_teachers | tsc female teachers | original |
| s_local_auth_male_teachers | local authority male teachers | original |
| s_local_auth_female_teachers | local authority female teachers | original |
| s_pta_board_of_gov_male_teacher | pta board of governors male teacher | original |
| s_pta_board_of_gov_female_teacher | pta board of governors female teacher | original |
| s_other_male_teachers | other male teachers | original |
| s_other_female_teachers | other female teachers | original |
| s_non_teaching_staff_male | non teaching staff male | original |
| s_non_teaching_staff_female | non teaching staff female | original |
| s_acreage | acreage | original |
| s_district | district | original |
| s_division | division | original |
| s_location | location | original |
| s_sublocation | sublocation | original |
| s_school_zone | school zone | original |
| s_costituency | constituency | original |
| s_province | province | original |
| s_lat | lat | original |
| s_long | long | original |
| s_clean_join | specifies the precision of join | modified |