{"id":1453,"date":"2021-11-06T11:19:41","date_gmt":"2021-11-06T15:19:41","guid":{"rendered":"https:\/\/tpack.pages.wm.edu\/?p=1453"},"modified":"2021-11-06T11:19:41","modified_gmt":"2021-11-06T15:19:41","slug":"1453","status":"publish","type":"post","link":"https:\/\/tpack.org\/tpackrefs\/archives\/1453","title":{"rendered":""},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Yun, E. (2020). Review of trends in physics education research using topic modeling.\u00a0<em>Journal of Baltic Science Education<\/em>,\u00a0<em>19<\/em>(3), 388\u2013400.\u00a0<a href=\"https:\/\/doi.org\/10.33225\/jbse\/20.19.388\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.33225\/jbse\/20.19.388<\/a>\u00a0\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Abstract: <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cFor both physicists who teach students in university and physics educators, how physics should be taught is a vital question. This study reviewed the trends of research in the field of physics education to identify the status of physics education research and help researchers in future studies. 2,959 articles were collected from the American Journal of Physics (AJP) and 745 articles from the Physics Review Physics Education Research (PRPER). Abstracts of the collected articles were used for the study. After preprocessing the texts of the abstracts, topics were extracted from the texts using topic modeling. The Late Dirichlet Allocation (LDA) model of Mallet was used for topic modeling. A total of 13 topics were extracted from the two journals. In re-cent years, \u201cpedagogical content of knowledge (PCK),\u201d \u201cassessment\u201d of achievement and \u201cgender\u201d of student have been topics of increasing interest; \u201cteacher education\u201d and \u201cstudents\u2019 reasoning process\u201d have been topics with continuous high interest, and \u201cintroductory physics\u201d and \u201cproblem solving\u201d in physics have been topics with decreasing interest.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yun, E. (2020). Review of trends in physics education research using topic modeling.\u00a0Journal of Baltic Science Education,\u00a019(3), 388\u2013400.\u00a0https:\/\/doi.org\/10.33225\/jbse\/20.19.388\u00a0\u00a0 Abstract: \u201cFor both physicists who teach students in university and physics educators, how physics should be taught is a vital question. This study reviewed the trends of research in the field of&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/tpack.org\/tpackrefs\/archives\/1453\">Continue reading<span class=\"screen-reader-text\"><\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[116,571,704],"coauthors":[2301],"class_list":["post-1453","post","type-post","status-publish","format-standard","hentry","category-journal-article","tag-topic-modeling","tag-physics","tag-problem-solving","entry"],"_links":{"self":[{"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/posts\/1453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/comments?post=1453"}],"version-history":[{"count":0,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/posts\/1453\/revisions"}],"wp:attachment":[{"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/media?parent=1453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/categories?post=1453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/tags?post=1453"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/tpack.org\/tpackrefs\/wp-json\/wp\/v2\/coauthors?post=1453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}