In this study, it is aimed to reveal the effect of instruction on students' ideas about torque before instruction, after instruction and fifteen weeks after instruction. The working group consists of twenty five high school eleventh grade students. To reveal these students' ideas about the concept of torque a concept test consisting of seven…

The primary purpose of this study is to determine the influence of selected demographic and academic factors on the science achievement among middle school students in Louisiana. The dependent variable for this study was Science achievement as measured by the Eighth Grade LEAP Test. The independent variables consisted of selected demographic…

Public schools throughout the United States face increasing pressure to improve student achievement in math and science. As instructional leaders, principals find themselves facing this pressure head on. Drawing from a comprehensive survey of high school principals in the state of Washington (n = 250), the results indicate that a majority of…

PowerPoint presentations (PPTs) have become routine in medical colleges because of their flexible and varied presentation capabilities. Research indicates that students prefer PPTs over the chalk-and-talk method, and there is a lot of debate over advantages and disadvantages of PPTs. However, there is no clear evidence that PPTs improve student…

A cluster analysis data classification technique was used on assessment scores from 157 undergraduate nursing students who passed 2 successive compulsory courses in human anatomy and physiology. Student scores in five summative assessment tasks, taken in each of the courses, were used as inputs for a cluster analysis procedure. We aimed to group…

This article describes the design of a misconception diagnostic test about fire-related phenomena. It proposes a new test format in which a certainty-measuring tier has been integrated into each of the true/false response choices. This format is argued to be easier for teachers to use than the increasingly popular three-tier format. First, we…

This research focuses on the gender difference in attitude and academic performance of students in selected public secondary schools in Akoko Land. The population for this study was made up of all the Junior Secondary Schools Three (JSS3) students in Akoko Land. Three hypotheses were raised to guide this study. 1626 student, (810 males, 816…

In 2006 in England an innovative suite of science qualifications for 14-16-year-olds called Twenty-First Century Science (21CS) was introduced. These qualifications have a strong focus on developing scientific literacy in all students whilst simultaneously providing preparation for the study of post-compulsory science for a smaller proportion of…

Many studies have shown the positive impact of serious educational games (SEGs) on learning outcomes. However, there still exists insufficient research that delves into the impact of immersive experience in the process of gaming on SEG-based science learning. The dual purpose of this study was to further explore this impact. One purpose was to…

This article describes the design of a misconception diagnostic test about fire-related phenomena. It proposes a new test format in which a certainty-measuring tier has been integrated into each of the true/false response choices. This format is argued to be easier for teachers to use than the increasingly popular three-tier format. First, we…

This document is from a presentation at the 2015 annual conference of the Science Teachers Association of Texas (STAT). The two sessions (each listed as feature sessions at the state conference) examined classroom strategies the presenter used in his chemistry classes to maximize Texas end-of-course chemistry test scores for his special population…

In August 2010, the Smithsonian Science Education Center (SSEC) received a grant of more than $25 million from the U.S. Department of Education's Investing in Innovation (i3) program for a five-year study to validate its Leadership Assistance for Science Education Reform (LASER) model in three very diverse regions of the United States: rural North…

In this study, the link between mathematics achievement, curriculum, teaching methods and resources used in the classrooms is investigated at an international level, allowing for country-specific factors potentially affecting educational achievement. More specifically, the aim of this research was twofold: on the one hand to investigate the…

The report brief describes district-level ACT test results for AISD students in the 2014-2015 school year. The supplemental report (published separately) provides campus-level summaries. [For the supplemental report, see ED626797.]

Technologies have acquired strategic importance and have been defined as unprecedented educational tools. In this study, we analysed the use that 1,488 Spanish adolescents made of five tools (i.e. search engines, wikis, blogs, podcasts and instant messaging), and the impact that use of these tools had on their academic performance in science,…