Many recent studies in the field of mathematics and science education have been studying the effect of non-cognitive factors in students' achievement such as emotions, attitudes, values, beliefs, motivation, anxiety and grit. For example, attitude has been an important area in science education, and there have been many attempts to measure…

Building on Carey and Smith's work on epistemology of science, this study characterized elementary students' scientific epistemology from the role-of-idea and theory-building perspective. The participants included 102 elementary students in Hong Kong. Open-ended questions and coding schemes were developed to examine and characterize their…

Despite being among the fastest growing segments of the student population, English Language Learners (ELLs) have yet to attain the same academic success as their English-proficient peers, particularly in science. In an effort to support the pedagogical needs of this group, educators have been urged to adopt inquiry approaches to science…

Fluorescence spectroscopy experiments are a frequently taught as part of upper-division teaching laboratories. To expose undergraduate students to an applied fluorescence technique, a corrosion detection method, using quenching, was adapted from authentic research for an instrumental analysis laboratory. In the experiment, students acquire…

The "Atoms-First" approach has received considerable attention in the chemical education community over the past few years as an alternative to the standard reaction-based two-semester General Chemistry curriculum. The Atoms-First model emphasizes the electronic structure of the atom as a means to explain and rationalize chemical…

In response to both nationwide calls for reform and a perception that the existing chemistry curriculum was not meeting the needs of life science students, faculty in the department of chemistry at Purdue created a redesigned chemistry course sequence specifically aimed at preparing biology majors. The new sequence, called the 1-2-1 curriculum,…

This meta-analysis has two objectives: (a) to address the main effects of learning cycle models on students' success in science; and (b) to address potential moderators of the effect of LC models. This meta-analysis was conducted by calculating the effect size of 75 studies, including theses and journal papers associated with the implementation of…

Rural students often face challenges in receiving high-quality education in science, technology, engineering, and math (STEM). Yet without meaningful STEM educational opportunities, rural students might not develop the knowledge and skills needed to compete in a technology-driven workforce. The Learning by Making program (LbyM), an innovative…

This case study investigates, at three Swedish schools, primary school students' knowledge of the equal sign. The schools were chosen as representatives of schools whose students have different socioeconomic backgrounds. The data consist of Grade 3 and 6 students' responses to an assessment form based on Matthews et al. ("JRME,"…

It has been well-establishing in the field of educational research that traditional educational methods such as passive lectures and labs where students follow pre-designed procedures to verify information already told to them are not effective for promoting meaningful and lasting conceptual understanding. Alongside this knowledge have come a…

This research was the first research integrating decision making trial and evaluation laboratory (DEMATEL) and structural equation modeling (SEM) to analysis factors, including interest in science, value in science and confidence in science, affecting female students' science achievements from the Trends in International Mathematics and Science…

The purpose of this study was to compare the effects of the Mind Maps Teaching Method and the Conventional Teaching Method on tenth graders' immediate achievement and retention of electric energy concepts in Jordan. Participants (N=111 students; M=52, F=59) were randomly selected from Bani Kenanah region, north of Jordan. One group was assigned to…

Determining the number of hours and days students should spend in school per year to improve student achievement has been a central policy issue, influencing, for example, authorities' attitudes toward disciplining pupil non-attendance and fining parents for the withdrawal of students for vacations. This paper is a review of research studies on…

Midterm exams are a multi-use tool, providing evaluation of students for professors but also acting as a learning tool for students. Midterms may improve learning outcomes by contributing to the testing effect: the phenomenon in which retrieval of learned material (i.e., testing) produces improvements in long-term retention beyond those produced…

This study investigates the effect of design-based science (DBS) instruction on students' learning of electrical energy and students' metacognitive strategy use in science. Two classes of seventh-grade students participated in the study. DBS instruction was used in the treatment group, while the comparison group was taught the unit with…