This study explores students' use of mathematical objects in each problem-solving phase based on an onto-semiotic perspective. The subjects of this research are students who solve problems in different ways but all with the correct result. The first student uses organizational data by applying the concept of permutations. In contrast, the second…

Despite their essential role in learning, the cognitive and affective underpinnings of student self-assessment are not yet well understood. This research responded to calls to examine how students in K-12 contexts think and feel while engaged in evidence-informed self-assessment activities (i.e., self-assessment processes). We drew on a framework…

This study investigates the correlation between learning styles (Visual, Auditory, Reading/Writing, and Kinesthetic [VARK]) and information processing patterns (Parallel, Sequential, Top-down, and Bottom-up) among Senior High School Science, Technology, Engineering, and Mathematics (STEM) learners, specifically in the context of Biology. The…

This study aimed to provide a deeper understanding of high school students' errors while solving genetics problems. Four students were asked to solve two genetics problems and participate in a modified think-aloud interview. Data from the interview, video clips of the problem-solving process, and test sheets were used to analyse participants'…

Background/purpose: Indonesian language education at the senior high school level is expected to foster not only linguistic competence but also critical thinking and cultural awareness. Textbooks, as the primary learning instrument, must be evaluated for their alignment with curriculum goals and global literacy demands. Materials/methods: This…

Less engagement in learning among students' becomes an obstacle to their academic journey, which teacher self-efficacy can influence. This study examined the level and linkages between students' engagement and teacher self-efficacy using data from 714 selected secondary school teachers in the Amhara region of Ethiopia. Descriptive and…

There is a close relationship between chemistry and physics in the context of atomic structure, which is usually covered in both courses at the secondary-school level. However, little emphasis has been put on determining whether the students developed correct understanding of the quantum structure when they studied it in both the courses. The…

This case study carried out during the 2020 coronavirus disease of 2019 (COVID-19) lockdown used online data collection means to investigate the distribution of cognitive demand levels of probability and counting principles (PCP) learning tasks in a popular online Grade 12 mathematics textbook, based on the PCP teachers' rating. The teachers'…

The purpose of this qualitative descriptive study was to explore how end-of-course general education teachers in public high schools (grades 9-12) described cognitive fatigue during the preparation and implementation of standardized testing practices in a Texas urban public school district. Prior to this study, it was not known how Texas public…

Several challenges faced by humanity, such as the world food problem, migration flows or climate change, are all taught about in geography courses worldwide. Behind these challenges are complex systems consisting of several interrelated causes and consequences. In order to better understand these highly complex geographical systems, a systems…

The high-stakes exams are administered to the candidates to determine their placement into university programs. One of the variables that can influence the performance of high-stake exams is test anxiety. The current study aimed to examine the associations between the cognitive and affective components of test anxiety with the performance of the…

The purpose of this study is to address the lack of student engagement at Northeast High school by addressing the following research questions: (1) What are the current student engagement levels at Northeast High School? and (2) How can the level of student engagement at Northeast High School be improved? For this study, student engagement…

The concept of angles is important for future geometric knowledge (Arslan et al., 2016; Moore, 2013; Yigit, 2014). However, although Piaget (1948) suggests angles lead to the discovery of lines, angles are typically taught later in schools, after points, lines, and planes (Charles, 2011). Therefore, the way in which angles are taught can affect…

This study aimed to analyze the abstraction process of twelve-grade students' continuity knowledge through the RBC+C abstraction model. With this aim, a semi-constructed interview was conducted with two twelfth-grade students and recorded with a video camera. Two different research problems were addressed in the interview, and the students were…

This qualitative study investigated high school student peer counselors' experience of a mind-body medicine curriculum incorporated into a peer counseling program following a school shooting. A series of focus groups were held with peer counselors in 10th-12th grade (n = 24, mean age = 16.5 [SD = 1.0]; 71% female) participating in the mind-body…