Vector fields are a highly abstract physical concept that is often taught using visualizations. Although vector representations are particularly suitable for visualizing quantitative data, they are often confusing, especially when describing real fields such as magnetic and electric fields, as the vector arrows can overlap. The present study…

During the pandemic and lockdown situations of the last few years, we transitioned to online, physical, and hybrid education approaches at various times. We had difficulty teaching multiple calculus and analytical geometry units online. In light of the current situation, a graphical user interface (GUI) teaching tool has been developed to teach…

Associating the information intended to be learned in line with the achievements of the science course with daily life, following current situations, and developing solutions to possible problems are among the important skills that students should acquire. This study aims to determine the level of science teachers' ability to establish a real life…

By adapting a well-established expository style practical on the topic of chemoselectivity, we present our successful approach to introducing elements of guided inquiry and decision-making to novice undergraduate chemists. Using nitroacetophenone as the polyfunctional substrate, students investigate the effect of using two different classes of…

As detection and subsequent remediation of misconceptions developed within high-school organic chemistry courses in regard to various classes of organic compounds are a prerequisite for meaningful learning of more advanced organic chemistry content, this study sought to identify high-school students' misconceptions about alcohols and carbonyl…

Insects form a highly diverse taxonomic group, which has fundamental ecological functions, but is currently in a process of mass extinction. Here, we present the first cycle of design, implementation, and assessment of a didactic sequence oriented towards improving pre-service teachers' knowledge and appreciation of insect diversity. A…

This qualitative study delves into the intricate landscape of general chemistry students' study strategy decision-making processes, examining the guiding factors that shape their choices. Past work in chemistry education has shown that students' study behaviors are dynamic in nature. Employing self-regulation theory, the study aims to provide a…

The work presented in the following chapters was undertaken with the goal of understanding and improving education in organic chemistry. Initial work, described in Chapters 1 and 2, focuses on students' ability to explain and rationalize the outcomes of organic chemistry reactions. Chapter 1 explores the relationship between assessment emphasis…

The specific focus of this study is how a team of four preservice teachers experienced a collaborative practicum model to support the development of cogenerative dialogue and foster professional growth. Data sources included individual video club annotations and the associated group discussions facilitated by comparison of groups members selected…

In England, there has been a teacher recruitment and retention crisis for many years. In such a crisis, it is important that initial teacher education (ITE) providers are able to identify, recruit and educate 'high quality' applicants to join the teaching profession. In this study, we focused on two case studies of beginning teachers who were…

Identifying a student's mental model is important for understanding scientific concepts. Dispersion and polarization are the sub concept of physics that studied in high school on light waves concept. This study aimed to develop dispersion and polarization conceptual inventory (DIPOLCI) to identify students' model mental using Rasch analysis. The…

The education science (or pedagogy based on scientific principles) of the learning of spectroscopy analysis in terms of critical thinking was examined in a community college setting with high school outreach and senor college transfer students enrolling in courses and/or projects. The most important discovery of science in the 20th Century was the…

We present an approach to the question of the educational relations between chemistry and physics based on the one hand, on an inferentialist account of scientific representation (Suárez M., (2024), "Inference and Representation. A Study in Modelling Science," Chicago and London: The University of Chicago Press). On the other, we have…

This paper analyzes the relationship between the development of pedagogical innovation projects in experimental sciences and the establishment and evolution of Professional Learning Communities (PLC) in higher education, within an open innovation framework. To achieve this, an evaluative study employing a mixed-methods approach was conducted,…

A comparison of student performance in an introductory biology class that used a lecture-based approach (N = 15 classes; 462 students) with those that had a no-lecture approach (N = 9 classes; 238 students). All classes were taught by the principal researcher. In the no- lecture environment, shifts in student perceptions of science were…