TY - GEN TY - GEN T1 - Efficiency of Finnish senior secondary schools : explaining high and low performance with resources, environmental, and organizational factors T2 - Working papers / Helsingin kauppakorkeakoulu A1 - Kirjavainen, Tanja, 1964- LA - eng PP - Helsinki PB - Helsinki School of Economics and Business Administration YR - 1999 UL - https://kansalliskirjasto.finna.fi/Record/fikka.3892062 SN - 951-791-380-X nidottu KW - lukio KW - tehokkuus KW - vertailu KW - koulut KW - DEA-menetelmä ER -