About: http://webisa.webdatacommons.org/102774534

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	PNG studies on mathematics teaching (eg. effective teaching, mathematics teacher styles or practices) and the content (intended curriculum) are limited, especially studies aimed at the secondary level.
http://www.w3.org/ns/prov#wasQuotedFrom	uog.ac.pg