<http://webisa.webdatacommons.org/126807796>	<http://www.w3.org/ns/prov#value>	"For better or worse, grading is a powerful part of the motivational structure of the college course." .
<http://webisa.webdatacommons.org/126807796>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/76867640>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/126807796> .
<http://webisa.webdatacommons.org/126807796>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<psychologicalscience.org> .