<http://webisa.webdatacommons.org/103615044> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/24009227> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/103615044> . <http://webisa.webdatacommons.org/103615044> <http://www.w3.org/ns/prov#value> "In education and other human service areas, evidence of effectiveness in rigorous evaluations is taking on increasing importance in policy and practice...." . <http://webisa.webdatacommons.org/103615044> <http://www.w3.org/ns/prov#wasQuotedFrom> <questia.com> .