Many research studies have shown that lower-secondary school students' scientific literacy depends on their understanding of corresponding scientific concepts. Therefore, it is of great significance to model and assess students' conceptual understanding in learning specific scientific concepts, because it can reflect and diagnose students'…

Socioscientific issues (SSI), important for developing scientific literacy, are controversial issues related to social and scientific information. This study investigated the effect of argumentation about SSI on middle school students' views, attitudes, knowledge about SSI, and their scientific literacy. The study uses a pre-test and post-test…

How much people believe that they understand information, so-called metacomprehension, is important for education. This ability to discriminate between well-learned versus not well-learned information is important to allow the student to decide which areas need further understanding. Feedback can affect metacomprehension and is important for…

The present study aimed to remediate pre-service teachers' misconceptions about sampling distributions and to develop their conceptual understanding through the use of conceptual change texts (CCTs). The participants consisted of 84 pre-service teachers. To determine the pre-service teachers' conceptual understanding of sampling distributions, an…

Student preference for use of notes during test-taking, and performance outcomes with and without notes, is documented. While alleviating testing anxiety, usage of notes does little to affect testing outcomes, either positively or negatively. This study, undertaken across four semesters, both with and without use of a note sheet, finds no…

The purpose of this study is (1) to assess the level of environmental knowledge and attitudes of students in grade 1 to 3 of senior middle schools in Pyongyang, Democratic People's Republic of Korea, (2) to estimate whether the grade level and gender influence their environmental knowledge and attitudes or not, and (3) to research the relationship…

This article reports the development and validation of a test instrument to assess secondary school students' declarative quantum optics knowledge. With that, we respond to modern developments from physics education research: Numerous researchers propose quantum optics-based introductory courses in quantum physics, focusing on experiments with…

In order for students to reach a level of meaningful understanding of chemistry, it is vital that they are able to form accurate relationships between different concepts. In particular, in organic chemistry, identifying intermolecular reactions, considering these reactions as a whole, and defining their results will make important contributions to…

Context: The knowledge and confidence of athletic training educators regarding competency-based education are not known. While there may be a role for this model of education within athletic training, it is important to gain an understanding of the familiarity current educators have with competency-based education. Objective: To assess current…

This study aimed to investigate the effect of using media in EFL classes on enhancing EFL university learners' oral fluency and global awareness. It adopted the one-group pre-experimental design, with a one-group pre-post interview along with a mixed research approach integrating both quantitative and qualitative assessment. A group of 30 Arabic…

Objective: This study explored maternal knowledge of pertussis and Tdap vaccine and the use of a Tdap Vaccine Information Statement (VIS) to improve that knowledge. Design: Prospective cohort study. Setting: Two outpatient obstetric clinics at a US academic medical centre. Methods: An electronic survey was administered to pregnant women who…

In the USA, many states have adopted response to intervention or multi-tiered systems of supports to provide early intervention. However, there is considerable variability in how states and schools implement RTI. Teachers are responsible for using student data from RTI to inform instructional decisions for students with or at risk for dyslexia, so…

This article discuss the algebra teaching knowledge of preservice elementary mathematics teachers in the context of CK and PCK as well as the relationship between them. The study was conducted with 101 preservice teachers sampled from a state university in Turkey. Rasch analysis was used to interpret the data. The results revealed that preservice…

Background: Many misconceptions about breast cancer exist. College students have the opportunity to perform breast cancer risk-reducing behaviors. Purpose: The purpose of this study was to assess breast cancer knowledge among university students and examine the influence of breast cancer knowledge on health behaviors for breast cancer prevention.…

People with autism spectrum disorder (ASD) exhibit comorbidity with anxiety. The aim of this study was the investigation of the perception of teachers on anxiety in school children with ASD. The Scale Teacher Response (SAS-TR) questionnaire was completed by 291 special education and 118 general education teachers, providing data on students in…