{"id":966,"date":"2026-01-15T15:01:36","date_gmt":"2026-01-15T13:01:36","guid":{"rendered":"https:\/\/koya.tonediko.com\/?p=966"},"modified":"2026-01-15T15:02:09","modified_gmt":"2026-01-15T13:02:09","slug":"concept-formation-tasks-with-five-set-venn-diagrams","status":"publish","type":"post","link":"https:\/\/koya.tonediko.com\/en\/2026\/01\/15\/concept-formation-tasks-with-five-set-venn-diagrams\/","title":{"rendered":"Concept formation tasks with five set Venn diagrams"},"content":{"rendered":"\n<p>Chehlarova, T., Chehlarova, K. (2025). Concept formation tasks with five set Venn diagrams. Matehmaitcs and informatics. Vol. 67, Iss. 5, pp. 535-547, DOI10.53656\/math2024-5-5-con <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chehlarova, T., Chehlarova, K. (2025). Concept formation tasks with five set Venn [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":805,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["bg","en"],"languages":{"bg":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/posts\/966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/comments?post=966"}],"version-history":[{"count":2,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/posts\/966\/revisions"}],"predecessor-version":[{"id":968,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/posts\/966\/revisions\/968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/media\/805"}],"wp:attachment":[{"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/media?parent=966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/categories?post=966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/koya.tonediko.com\/en\/wp-json\/wp\/v2\/tags?post=966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}