The learning of scientific concepts is one of the main research subjects in science education. Although little used, the theory of conceptual profiles allows the study of this knowledge, taking into account the presence of different ways of thinking about a certain concept in the same individual. This study aimed to build a conceptual profile for…

My dissertation research explored responder behaviors (e.g., demonstrating response styles, carelessness, and possessing misconceptions) that compromise psychometric quality and impact the interpretation and use of assessment results. Identifying these behaviors can help researchers understand and minimize their potentially construct-irrelevant…

Many studies have investigated students' problem-posing activities. However, there has not been a strong focus on affective aspects in mathematical problem-posing. Also, students' understanding of the function concept whilst generating functions has not previously been investigated. This paper investigated students' misconceptions of the function…

Education has an important role in people's lives, both individually and socially. For this reason, it is accepted by almost everyone that education has a decisive power in the economic development and multifaceted improvement of societies. From this point of view, education systems, which are among the most important institutional structures of…

Background: Parents have important roles to perceive the growth abnormalities of their children. Parental misperception can affect the children's long-term health problems. Aim: To investigate: (a) the accuracy of parents' perception of children's weight, height, and body shape, (b) the effects of misperception in caring for children's health, and…

Play is a developmentally appropriate practice for young children and enhances children's holistic development. However, recent educational policies and pressure to focus on academic goals and high-stakes testing have resulted in an emphasis on teacher-directed instruction, minimizing play-based child directed experiences in kindergarten…

Misinformation on social media is a major problem facing our society. The experience deriving from use does not guarantee success in identifying false information. This study seeks to determine whether an active role in social media impacts on informational skills. For this purpose, we designed a survey that was administered to 756 young people…

The purpose of this study was to examine information sharing on social media platforms (facebook, twitter, instagram, youtube, etc.) in terms of the accuracy of information. Within the scope of this study, the effect of systematic (argument quality, validity, aspect) and heuristic (expertise, popularity, trustworthiness) clues, which are thought…

Background: Recent literature indicates that the trend towards investigating pre-service elementary teachers' conceptual understanding of science concepts they are expected to teach and their command of that content-specific conceptual understanding is gaining momentum in science education. Purpose: The purpose of this study was to investigate…

On the 9th of May 2020 "The Lancet," the leading medical journal, published an editorial referring to the current situation of the pandemic in Brazil, which is short of being disastrous, and describing Jair Bolsonaro, the Brazilian president, as the biggest threat to Brazil -- we would add to the world. In this paper, we enquire the…

This study aims to determine Turkish high school students' misconceptions about the electric charge imbalance by using a four-tier misconception test, where the main questions are accompanied by a question about the reason for the answer, as well as student declarations about their degrees of certainty. A four-tier electric charge imbalance…

Little is known concerning chemistry and biochemistry majors' understanding of research and scientific inquiry. In this three-year qualitative research study, chemistry and biochemistry majors were interviewed before and after participating in a National Science Foundation-sponsored Research Experiences for Undergraduates (REU) program at a…

Knowledge of agricultural practices has declined in recent years, resulting in consumers becoming uncertain of where and how their food has been produced and the marketing tactics used to promote the product. Historically, the U.S. population's rich agricultural heritage coincided with higher levels of agricultural literacy. Some scholars,…

This article is in response to requests that the author provide sketching techniques to help teach young learners how to improve their design sketching. Teachers indicated that, like creative confidence, students lack confidence in their sketching abilities and teachers also often struggle to be confident in teaching sketching. This article…

Fostering students' bidirectional conception of the equal sign (viewing the equal sign as indicating an equivalence of two sides rather than a 'show result' symbol) is challenging, and students' misconception of the equal sign is persistent. Some studies mention that in China, the pedagogical approach to introducing the equal sign supports…