Today, the need for individuals who follow scientific and technological developments closely and who can adapt to these changes rapidly is increasing. These needs have made it necessary for countries to try various changes, reforms and current approaches required by the age in their education systems. One of these approaches is STEM education,…

This study aims to compare teachers' self-efficacy across Turkish and American in-service middle-school mathematics teachers. The samples consist of 379 Turkish and 245 American in-service middle-school mathematics teachers. The self-efficacy questionnaire of the Middle-school Mathematics and the Institutional Setting of Teaching (MIST) scale was…

Plant blindness is defined as the inability to notice plants in one's own environment, recognize their importance for the environment and human beings, appreciate their aesthetic and unique biological features, and the tendency to rank plants as inferior to animals. Many people exhibit symptoms of plant blindness (Wandersee & Schussler, 1999).…

This study aims to determine the self-efficacy perception levels of secondary school 8th-grade students towards computational thinking skills and examine the self-efficacy perception levels towards computational thinking skills in various variables. The study emphasises that positive attitudes and perceptions are necessary for computational…

This study aimed to investigate grade-7 students' negotiation during the engineering design process regarding the students' status of argumentation training. The participants were 33 students studying at a public urban middle school in Turkey. They worked in small groups on four engineering design tasks about electricity and light. Data were…

Nearly 14 million species are estimated to exist on Earth, of which 1.8 million have been identified, and new species are being added to the world of science every day. Therefore, scientists are aware that there are still unidentified species living globally. Biodiversity is a wide concept encompassing all living things in our living space. This…

This study investigates the effect of out-of-school activities on gifted students' affective and behavioral tendencies. Mixed method research with a single group pre and post-test experimental design was used in this study. Twenty-five gifted students from Turkey-Istanbul participated in this study. "Environmental Affect Scale" and…

This study aims to investigate the relationship between some protective factors and the academic achievements in science and mathematics classes of socioeconomically disadvantaged eighth-grade students. The quantitative research method and relational screening model were employed in the research. The sample of the study consisted of 250 students…

The purpose of this study was to reveal middle school students' digital literacy levels and their opinions about digital literacy. Convergent parallel design, one of the mixed-method designs, was used in the study. Quantitative part involved survey while qualitative part included casestudy model. Digital literacy scale and semi-structured…

Artificial intelligence and technologies have started to directly affect and steer humanity with the developments in science and technology in recent years. Artificial intelligence is like a living organism that thinks, decides and remembers for humans. The effects and consequences of this situation on individuals and societies are explicitly…

The purpose of this qualitative research was to explore how gifted girls perceived and coped with loneliness and the relationship between loneliness and giftedness from their perspectives. Participants were four middle-school gifted girls. A loneliness scale was used to select gifted students with a high level of loneliness experience. In-depth…

This study aims to develop and validate a scale measuring emergency remote teaching self-efficacy of teachers. The scale was given to 190 teachers during the scale development stage. Four factors were extracted as a result of exploratory factor analysis. The final 24-item version of the scale was tested on 234 teachers during the scale validation…

The aim of this study is to investigate the impact of online peer feedback in the Information Technologies and Software course on the improvement of collaborative problem-solving skills (CPS), which are considered essential skills for the 21st century. The impact of peer feedback on CPS was designed using a mixed-methods approach that combines…

This study aims to develop and evaluate an augmented reality microscope, "MicrosAR", for a middle school Science course, which was aimed for use both in and out of school, and to understand the users' perceptions about it. The study adopted design-based research to iteratively develop and evaluate the MicrosAR. Learning activities and…

The purpose of this research is to examine the views of middle school mathematics teachers about the usability of VUstat and TinkerPlots software in data processing learning in the Curriculum of Mathematics Teaching in Middle School (5th, 6th, 7th and 8th grades). In the study, the phenomenology design from qualitative research patterns was…