This study examined the factors that determined the science achievement of fourth-grade students on the Trends in International Mathematics and Science Study (TIMSS) 2019 in the USA. The data were retrieved from the TIMSS international database and imported to the R program for manipulation. The EdSurvey package was used to conduct multilevel…

This study aimed to examine the motivation of secondary school students toward context-based biology in terms of variables. Motivations were examined in terms of gender, grade level, school type, project experience, and biology laboratory experience. The research was planned according to the 'Survey design.' The sample consisted of 545 students…

When laboratory accidents in schools, especially in recent years, are examined, it is remarkable that many of these events resulted from the incorrect implementation of laboratory safety. The most significant role in the administration of laboratory safety belongs to science teachers. During this process, the necessity of laboratory safety…

The purpose of this study was to examine the effect of STEM designed activities on academic achievement of 7th grade elementary school students in work and energy unit. For that purpose, four STEM activities were chosen to be implemented in the work and energy unit. Semi-experimental research design was utilized for the research. Two different…

This study aimed at identifying the level of scientific argumentation skills in chemistry subject among Omani Grade 11th students and the effects of their logical thinking skills and gender on this level. The study sample consisted of (400) male and female students selected purposely from one educational region in Oman. The study's instruments…

This research focused on the impact of research- and assessment-based instruction on senior high school students' achievement in selected chemistry topics. A 3 × 2 × 2 pre-test and post-test control group in a quasi-experimental research design was used on a population of Grade 11 chemistry students in Ojo Local Government Area of Lagos state. Two…

This study investigated the effect of dialogic practical work on students' attitudes toward physics. The sample of the study was 91 grade 11 secondary school students selected randomly from two schools in Bahir Dar town, Ethiopia. A quasi-experimental pretest-posttest between groups research design was used. The treatment group participated in…

This study explored the self-efficacy of senior high school Science, Technology, Engineering, and Mathematics (STEM) students (n = 134) in an online physics class in terms of gender and its relationship to engagement. The study employed a descriptive correlation research design. Adapted instruments namely "Sources of Self-Efficacy in Science…

This study was conducted to examine the relationship between the levels of prospective preschool teachers' self-efficacy beliefs in science education and learning styles. In this study, the correlational survey model was used. The sample of the research was composed of 193 (165 females and 28 males) prospective pre-school teachers studying in…

The study examined the effect of context-based learning (CBL) and gender influence on chemistry students' acquisition of integrated science process skills (ISPS). Two research questions guided the study. This study used a quasi-experimental research design with a sample of 192 participants who had an average age of 15. Three instruments were used…

Determining teachers' views on student success and learning are considered important in terms of increasing the level of students' learning. The motivation people have can affect their attitude toward their job. This becomes even more important in teachers who have a significant impact on an individual's life. It is, therefore, seen as important…

This study examined middle school students' scientific reasoning ability in relation to gender and learning environment perceptions. The data were obtained from 269 (148 girls and 121 boys) students. A two-tier multiple-choice test was used to assess students' scientific reasoning ability, while a Likert scale-type self-report questionnaire was…

In this study, the relationship between scientific attitudes and intellectual risk-taking behaviors of fourth-grade students in elementary school in Turkey was examined. A total of 184 students participated in the study, which was conducted based on a survey model. For data collection, the "Scientific Attitude Inventory" and the…

The purpose of the current study was to determine secondary school students' images of a scientist with regard to gender as the variable. The study was carried out with the participation of 240 secondary school students in a city located in the western part of Turkey in the fall term of the 2017-2018 school year. The data were collected with…

This study aimed to examine the understanding of secondary school students about green chemistry-related concepts, to include raw materials, solvent, and atom economy. Interviews were conducted with secondary school students from Grades 9 to 12 to acquire their descriptive understanding of the corresponding concepts. Based on the systematic…