"Scientific argumentation," defined as the ability to develop and analyze scientific claims, support claims with evidence from investigations of the natural world, and explain and evaluate the reasoning that connects the evidence to the claim, is a critical component of current science standards and is consistent with "Common Core…

Based on their scores on a proficiency test, the 894 participants in this study were grouped into three experimental groups (EG) and three control groups (CG). They attempted an argumentative writing task and the Cornell Critical Thinking Test, Form Z (CCTT-Form Z) as the pre-test. While CG participants received no treatment or placebo, EG…

This experimental study examines the effects of Integrated Curriculum Model (ICM) on 4th grade elementary gifted and talented students' academic achievement, creativity and critical thinking (Control Group N= 10, Experimental Group N= 11) in the social studies classroom context, in Istanbul, Turkey. Integrated Curriculum Model was utilized to…

The Cornell Critical Thinking Test (CCTT) is one of the many multiple-choice tests with validated questions that have been reported to measure general critical thinking (CT) ability. One of the IFT Education Standards for undergraduate degrees in Food Science is the emphasis on the development of critical thinking. While this skill is easy to list…

The effects of answer-changing on a multiple-choice test were studied for 27 poor readers and 26 good readers (19 males and 34 females) in eighth grade. Overall, subjects benefited from answer-changing. Answer-changing among young examinees should be encouraged if there is reasonable doubt about their first impression. (SLD)

Instruments to measure decision-making skills of grade 5, 8, and 11 students were developed as a part of Pennsylvania's statewide assessment program. A decision-making model was formulated based upon John Dewey's five major steps of the critical thinking process: (1) identify the problem; (2) establish the facts; (3) formulate the hypothesis; (4)…

This study examined the relationship between environment-based education and high school students critical thinking skills and disposition toward critical thinking. Four hundred four 9th and 12th grade students from 11 Florida high schools participated in the study. A Pretest-Posttest Nonequivalent Comparison Group Design (9th grade) and a…