This study aimed to investigate the effects of the argumentation-based inquiry (ABI) approach on the analytical thinking skills and academic achievement of seventh-grade students using a mixed method. It was conducted in a secondary school in the Western Black Sea region of Turkey with seventh-grade students from two classes during the fall…

This cross-lagged longitudinal study was conducted with 862 seventh and eighth graders (secondary school) in the province of Québec (Canada) to study the effects of two important perceptual variables (self-concept and individual interest) on achievement, as well as reciprocal relations between all these constructs. Considering the results obtained…

Simulations, which is a type of educational technology has started to be used widely in classes. Contradictive results show that there is no certain conclusion about the effects of them on students' domain knowledge, inquiry skills and attitudes towards science. The goal of the study is to compare the impacts of simulation-based and textbook-based…

This study aimed to investigate the effect of critical reading (CR) practices in science courses on academic achievement, science performance level, and problem-solving skills. The experimental method and factorial design were used. The study was conducted with 102 seventh-grade students from a public school in Turkey during the 2014-2015 academic…

In this study, the use of concept cartoons in a particle structure of matter unit was investigated using the flow map of 7th-grade students' academic achievement. The development of their cognitive structures and thoughts about concept cartoons was analyzed. 27 experimental and 27 control group students who were studying in the 7th grade…

Engineering and integrated STEM experiences are being promoted at the K-12 level to increase interest and retention in STEM and to reinforce learning of mathematics and science content. However, research is still emerging regarding best practices for curriculum development, student impacts, and transfer of knowledge across disciplines. The purpose…

To comply with Section 1111(e) of the Elementary and Secondary Education Act (ESEA) as amended by the Every Student Succeeds Act (ESSA), states are required to submit evidence associated with their assessment systems to the United States Department of Education (ED) for peer review. Thirty-eight states submitted evidence for their assessment…

This study examined the existence, magnitude, and impact of teacher spillover effects (TSEs) across teachers of four subject areas (i.e., mathematics, English language arts [ELA], science, and social studies) on student achievement in each of the four subjects at the middle school level. The author conducted a series of value-added (VA) analyses,…

In this study the authors set out to better understand the relationship between teacher knowledge of science and student learning. The authors administered identical multiple-choice assessment items both to teachers of middle school physical science and to their students throughout the school year. The authors found that teachers who have strong…

The purpose of this quantitative research study was to evaluate to what degree Science, Technology, Engineering and Mathematics (STEM) education influenced mathematics and science achievement of seventh grade students in one Middle Tennessee school district. This research used an independent samples t test at the a = 0.05 level to evaluate…

The aim of this research is to determine the effect of the different teaching methods, on seventh-grade students' academic achievement and scientific attitudes. The research was carried out using quasi-experimental methods. The research sample consisted of 84 seventh grade students studying in three different classes. One of these classes an…

This report looks at student growth in Arkansas school districts disaggregated by district poverty and by the district's value-added performance relative to other districts. We estimated district value-added performance statistics by subject and grade level (8 and 11-12) for longitudinal student cohorts, using statistical models that adjusted for…

The authors examined relations among components of metacognition from varying theoretical perspectives, explored the psychometric characteristics of known measures of metacognition, and examined the predictive strength of measures of metacognition for both science and overall academic achievement in 97 seventh-grade students. Findings indicated…

Current study aimed to examine the effects of web-based instructional material enriched by concept maps, the academic achievement of 7th graders in "Structure and Properties of Matter" unit. The study utilized a quasi-experimental model with pretest-posttest control group design. A sample of the study was composed of 58 students.…

The aim of the study is to explore the academic achievement and performance tasks of students studying in a regional primary boarding school in science course with regard to different variables. The study was carried out via survey method and total 96 students, 57 of them boarding students and 39 of them non-boarding students studying in the 5th,…