{"id":73,"date":"2012-11-05T11:22:04","date_gmt":"2012-11-05T15:22:04","guid":{"rendered":"https:\/\/sites.owu.edu\/wolverton\/?page_id=73"},"modified":"2016-12-01T08:50:42","modified_gmt":"2016-12-01T13:50:42","slug":"practicing-science","status":"publish","type":"page","link":"https:\/\/sites.owu.edu\/wolverton\/teaching\/cell-bio\/practicing-science\/","title":{"rendered":"Practicing Science"},"content":{"rendered":"<p><!--:en--><\/p>\n<h2 id=\"links\">Links<\/h2>\n<p><a href=\"http:\/\/www.nature.com\/principles\/ebooks\/introduction-to-cell-biology-4570805\/4569713\">Principles Module 1<\/a><\/p>\n<h2 id=\"objectives\">Objectives<\/h2>\n<ul>\n<li>Describe some characteristics of science<\/li>\n<li>Outline the history of the development of scientific practices<\/li>\n<li>Describe the role of controls and variables in an experiment<\/li>\n<\/ul>\n<h2 id=\"keypoints\">Key points<\/h2>\n<ul>\n<li>Characteristics of science\n<ul>\n<li>question-driven<\/li>\n<li>universal<\/li>\n<li>based on universal laws<\/li>\n<li>always open to new evidence<\/li>\n<li>dependent upon peer review<\/li>\n<\/ul>\n<\/li>\n<li>History of scientific thought\n<ul>\n<li>Egyptian (1000 BCE) medicinal practices<\/li>\n<li>Greek (600 BCE) thought and the concept of natural laws, empirical approach<\/li>\n<li>Islamic scholars (400\u20131200 CE) employed scientific reasoning to study light, astronomy, geology, physics<\/li>\n<li>Western European thinkers (1500\u2019s) continue development of experimental methods<\/li>\n<\/ul>\n<\/li>\n<li>Experimentation &amp; Hypothesis-testing\n<ul>\n<li>gather as much information as possible about subject<\/li>\n<li>state a clear question<\/li>\n<li>form a hypothesis that is testable and able to be disproven<\/li>\n<li>design an experiment to test hypothesis (accept or refute)<\/li>\n<li>collect data (dependent variable) during a controlled experiment in which only a single factor is manipulated (independent variable)<\/li>\n<li>compile observations, analyze data via statistical tests for significance<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"classactivities\">Class Activities<\/h2>\n<p>Split class into groups of 3\u20134 and have the students:<\/p>\n<ul>\n<li>identify a question<\/li>\n<li>form hypothesis<\/li>\n<li>design experiment<\/li>\n<li>identify dependent and independent variables, control variables<\/li>\n<\/ul>\n<p><!--:--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Links Principles Module 1 Objectives Describe some characteristics of science Outline the history of the development of scientific practices Describe the role of controls and variables in an experiment Key points Characteristics of science question-driven universal based on universal laws always open to new evidence dependent upon peer review History of scientific thought Egyptian (1000 [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":0,"parent":447,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-73","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/pages\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":1,"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/pages\/73\/revisions"}],"predecessor-version":[{"id":514,"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/pages\/73\/revisions\/514"}],"up":[{"embeddable":true,"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/pages\/447"}],"wp:attachment":[{"href":"https:\/\/sites.owu.edu\/wolverton\/wp-json\/wp\/v2\/media?parent=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}