[lemma=hope | tag=","] [!lemma=no] ([□] □)?
[lemma=hope | tag=","] [!lemma=no] ([□=□] □)?
[lemma=hope | tag=","] [!lemma=no] ([□ | □] □)?
Moreover the infrastructure for GIS courses is still very limited as the basic needs of the university and the educational tools for the principal departments ( eg chemistry , physics , biology , ... A Silver Star , which the Navy said is its fifth-highest medal , commends distinctive gallantry in action . William Smith , another reporter attached to the 20th , recalls the morning in early 1971 when a sergeant asked him to go to Khe Sanh , fifteens miles south of the Demilitarized Zone , to cover the engineers ' role in reopening an abandoned airstrip . As McDonough ( 5 ) pointed out in his survey on the acceptance of CBT at the University of Liverpool , UK , the most important attributes of CBT which led lecturers to use it are , in the order of importance , dynamic visual presentation , the rehearsal of basic subject skills and access to data and information sources . Other installed software designed mainly for use in spatial decision support systems include TransCAD , Maptitude , and MapINFO .