Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEXECUTIVE DIRECTORS' CORNER.AuthorsFERNEYHOUGH, LYNDA; FERNEYHOUGH, FREDSubjectsMATHEMATICS teachers; GOLDEN ratio; SUNRISE &; sunset; MATHEMATICS education; MAXIMA &; minimaPublicationOntario Mathematics Gazette, 2019, Vol 57, Issue 3, p6ISSN0030-3011Publication typeArticle