Studies examining gender differences in introductory physics show a consensus when it comes to a gender gap on conceptual assessments; however, the story is not as clear when it comes to differences in gendered performance on exams. This study examined whether gendered differences exist on midterm and final exams in introductory physics courses…

Despite underrepresentation patterns in women minorities in STEM fields, a growing number are completing degrees. Exploring factors which serve as contributors to success in science are critical to broaden participation. STEM college faculty can serve as key contributors to the success of these students and exploring ways that faculty support…

The Nigerian government has been concerned in recent years with students' achievement gaps in basic science. Currently, there is not enough research on the perspectives of administrators and teachers concerning their practices and experiences of Universal Basic Education (UBE) programs and their influence on students' science achievements. In this…

Web-based applications in education seem to be increasing day by day. As in all fields of education, web-based teaching practices are being developed to make the subjects learn better in science. The web-based instruction on science education for 6th-grade students, light and sound unit, a reflection of light was designed according to Dick and…

Results from the Trends in International Mathematics and Science Study (TIMSS) assessments have shown that students in Korea displayed high levels of science achievement. In order to understand those achievement outcomes, a number of studies have examined science teaching in Korea and explored the effects of teaching practices on student…

The aim of this study is to determine how effectively different countries use educational inputs in the process of science education. The study is in the descriptive model and the data is derived from the PISA 2015 data set, which provides information to countries on secondary education programs. Data from 70 countries, including Turkey, were used…

A number of studies on single instructional quality features have been reported for mathematics and science instruction. For summarizing single instructional quality features, researchers have created a model of three basic dimensions ("classroom management," "supportive climate," and "cognitive activation") of…

In this study, the impacts of teaching modern physics topics according to textbooks that are prepared based on two different physics curricula implemented in Turkey on students' success, problem-solving skills, and attitudes were examined. The sample of the study consisted of 80 high school students studying in the 12th grade. Within the scope of…

In this research, the effect of reducing procrastination tendency on the academic achievement of preservice science teachers in the physics course was investigated. In this, a quasi-experimental research design was used, which included the experimental and control groups. Each group consisted of 35 preservice science teachers. Both groups were…

This study examined the effectiveness of instructional design to teach science concepts to visually impaired students. The study was conducted through case study. The study consisted of three stages. The first stage identified the visually impaired students' learning needs related to the concepts of the structure of matter. The second stage…

Recent evidence demonstrates that disparities by race/ethnicity and socioeconomic status in science achievement are present in the earliest grades of school. Preschool represents one potential policy solution; however, little research has explored the relationship between preschool attendance and science outcomes. This study examines whether…

The current study aimed at identifying the effectiveness of cognitive conflict strategy in improving academic achievement and modifying sex education misconceptions in the Science course among intermediate second-grade students in Jeddah. Based on the cognitive conflict strategy, a teacher guide was prepared for teaching Family Planning and…

The gender gap continues to exist in physics education. The author examines the gender-related differences in the relations and strengths among personal epistemologies, motivation, and achievement in physics among Turkish high school students. Established questionnaires were used to identify students' personal epistemologies, motivations and…

Flipped teaching (FT) has caught educators' attention due to its success in engaging students through pre- and in-class activities. To learn if FT improved student performance, scores from the quizzes and exams of a fully flipped classroom with retrieval exercises were compared with those of five semesters of traditional lecture-based [unflipped…

Integrating reading instruction and content area curriculum has been suggested as a method of improving students' reading comprehension and access to content knowledge. Less clear are the specific practices that should be used across the curriculum to improve comprehension and build knowledge simultaneously. The two studies in this dissertation…