{"id":296,"date":"2013-08-14T11:22:49","date_gmt":"2013-08-14T16:22:49","guid":{"rendered":"http:\/\/blogs.acu.edu\/jdh08a\/?page_id=296"},"modified":"2014-07-21T10:53:21","modified_gmt":"2014-07-21T15:53:21","slug":"abstract-acet-2012","status":"publish","type":"page","link":"https:\/\/blogs.acu.edu\/jdh08a\/abstract-acet-2012\/","title":{"rendered":"Abstract: Testing Test-First First"},"content":{"rendered":"<p>Many beginning students fall quickly into habits of programming by trial-and-error: quickly writing out a solution, then iterating through error messages until it compiles, then iterating through a series of executions with sample data until a seemingly correct state is achieved. In our CS1 class, attempting to teach students to think through a problem before coding, we introduced &#8220;test-first&#8221; problems. For some problems, students are first asked to create and submit for grading a set of test cases that would thoroughly test the correctness of a proposed implementation. The test cases should be created and scored before a student ever begins writing the program. We theorized that students who considered and recognized both normal and edge cases for problem input would encounter less difficulty in programming the solutions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many beginning students fall quickly into habits of programming by trial-and-error: quickly writing out a solution, then iterating through error messages until it compiles, then iterating through a series of executions with sample data until a seemingly correct state is achieved. In our CS1 class, attempting to teach students to think through a problem before [&hellip;]<\/p>\n","protected":false},"author":3371,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-296","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/pages\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/users\/3371"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/comments?post=296"}],"version-history":[{"count":4,"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/pages\/296\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/pages\/296\/revisions\/858"}],"wp:attachment":[{"href":"https:\/\/blogs.acu.edu\/jdh08a\/wp-json\/wp\/v2\/media?parent=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}