"EDUCATION / Philosophy & Social Aspects" . . "Sekundarstufe 1." . . "Totten, Samuel." . . . . "Schulsozialarbeit." . . "Service learning." . . "Community engagement." . . "Aufsatzsammlung." . . "Écoles moyennes Programmes d'études États-Unis." . . . . "Electronic resource"@en . . . . . . . . . "Social Issues And Service At The Middle Level"@en . "With the growing popularity of Web 2.0, there has been a burgeoning interest in." . "With the growing popularity of Web 2.0, there has been a burgeoning interest in."@en . . . "Social issues and service at the middle level"@en . . "Social issues and service at the middle level" . . . . . . . . . . . . . . . "Electronic books" . "Étudiants bénévoles en service social États-Unis." . .