Two critical challenges in science education are how to engage students in the practices of science and how to develop and sustain interest. The goal of this study was to examine the extent to which high school youth, the majority of whom are members of racial and ethnic groups historically underrepresented in STEM, learn the skills and practices…

Curriculum-based undergraduate research experiences (CUREs) have been shown to increase student retention in STEM fields and are starting to become more widely adopted in chemistry curricula. Here we describe a 10-week CURE that is suitable for a second-semester organic chemistry laboratory course. Students synthesize small molecules and use…

This paper describes the design and implementation of a course-based undergraduate research experience (CURE) sequence in chemistry that links a lower-division, organic chemistry course to an upper-division, analytical chemistry course. The focus of student research is on blood preservation using trehalose derivatives in order to mimic the…

To fully appreciate genetics, one must understand the link between genotype (DNA sequence) and phenotype (observable characteristics). Advances in high-throughput genomic sequencing technologies and applications, so-called "-omics," have made genetic sequencing readily available across fields in biology from applications in…

There is no doubt that connections with other people motivate behavior; yet science is stereotyped as being lonely work devoid of communal connections. Drawing from self-regulation of motivation and goal congruity theories, we ask, does relationship-building in science foster communal perceptions that then increase women's persistence in and…

Research Experiences for Undergraduate (REU) programs often introduce students to scientific research and STEM career possibilities. However, the program impact on students and their research skill development is not well understood. In a case study with 10 REU students, the authors used eye-tracking and self-report data to determine student…

In this paper, we present a physical modeling activity whose objective is to allow students to determine the differences between a disk and a sphere using pure scientific criteria. Thereunto, we reproduce the Sun-Earth-Moon system with low-cost materials and compare the illumination effects on the Moon considering two possible shapes for it (a…

Scientific evidence-based reasoning has been recognized as a form of reasoning that characterizes scientific thinking. This study questioned what scientific evidence means in the various types of scientific activities; that is, this study explored the nature of scientific evidence (NOSE). To do this, previous studies were examined to understand…

Data unavailability impedes research transparency and is a major problem for individual participant data (IPD) meta-analyses as it reduces statistical power, increases risk of bias, and may even preclude completion. The primary objectives of this study were to determine IPD sharing plans reported in recently registered clinical trial registration…

Bringing Research into the Classroom (BRIC) engaged rural K-12 science teachers in sustained, mentored science research. BRIC's goal was to equip teachers with the knowledge, skills, and dispositions to provide high-quality biomedical research opportunities for K-12 students and teachers. Programmatic elements included authentic, place-based,…

More and more children and adolescents in Switzerland show serious deficits in their German language skills. In order to specifically promote the language skills of students with a non-German first language, special lessons in German as a second language (GasL) are therefore offered in addition to the regular lessons. The aim of this case study is…

Peer review in journals is in crisis, and its current situation and sustainability are increasingly concerning for academics and scientific communities. We identify this crisis as part of an evolutionary step in the continuous development of science, arguing that peer review maintains a central role. We analyse the emergence and historical…

This study aims to examine the formal integration of scientific research within teacher preparation programs at universities in Kazakhstan, aiming to enhance the research capacity of pre-service teachers. It introduces a research-based learning (RBL) model for delivering research components in postgraduate programs, tailored to address individual…

Equitable sensemaking allows for meaningful understanding of the big ideas of science and deeper engagement in science practices. Many nonscience majors, including elementary preservice teachers (PSTs), do not have opportunities to engage in equitable sensemaking within their secondary or college-level courses. An innovative cycle to support…

Modern society is under increasing threats of natural and technological disasters, which involve complex interactions among science, technology and social structures. Although a scientific understanding of disasters is an immediate global issue, there is limited discussion about how disasters can relate to science education. To address this gap,…