Reversibility thinking carried out mentally in mathematical operations has an important role in the process of understanding concepts as it involves developing a thinking process from beginning to end and from end to beginning. This qualitative research aims to describe students' reversible thinking processes in solving algebra problems,…

This study aims to determine students learning obstacles in probability material based on their probabilistic thinking (PT) level using the theory of didactical situation (TDS) perspective. This is qualitative research with the case study method. The subject consisted of 23 grade 9 students in junior high school who had studied the material and…

Some countries, including Indonesia, have a framework for understanding how students receive and process math concepts as new knowledge through learning styles. Learning style, particularly Kolb's model, is one of the learning styles that contribute to students' success in learning. Experts have explored the characteristics of Kolb's learning…

The capacity to interrogate data with critical thinking is a strong predictor of statistical literacy (SL). This data interrogation, from the data consumers' perspective, incorporates four complex response skills: "interpreting," "communicating," "evaluating," and "decision-making," and those skills are…

The hearing impairment can result in students having difficulty accepting learning. Obstacles Students in special schools when observing the understanding the numeracy skills. Students have problems sorting numbers and adding numbers from 1 to 10. Numeracy skills are an introductory lesson in learning mathematics. Several studies have shown that…

The natural system in East Kalimantan, Indonesia, is undergoing degradation, which mainly originated from the anthropogenic exploitation of nature. To reduce the harmful effects of the environmental damages, East Kalimantan students must, therefore, be examined on pro-environmental behavior (PEB) as they will be the future guardians, planners, and…

The social semiotic analysis in this study aims to: (1) reveal what multicultural values are found in ELT textbooks for ninth-grade learners; (2) explain how the texts and the images in the analyzed textbooks present multicultural values; and (3) uncover how social semiotics dimensions can decode multicultural values. This study finds that among…

Students believed physics was one of the most challenging sciences in education, and their interest in learning physics was lacking. Therefore, this study aims to enhance students' understanding and creativity in the STEAM learning system on electricity by creating a project (Paper Circuit) using the students' creativity at the junior high school…

Creative thinking skills are crucial to current generations dealing with 21st-century challenges. However, studies on higher-order thinking skills remain limited. CTS can be easily empowered if students have good metacognitive abilities. This study analysed the effect of STEM-based online learning lesson plans on the CTS of students and…

The study highlights the presence of intolerance within the textbooks used for Islamic education, which has negative implications for peace and harmony. However, the understanding of this intolerance construction in the textbooks is currently limited. Therefore, this research aims to identify and analyze the intolerant values embedded within these…

This study describes students' learning obstacles in solving early algebra problems requiring functional thinking ability. To reach this aim, qualitative research was conducted in this study. Participants of this study were 39 ninth graders and a mathematics teacher at one of the lower secondary schools in Bandung, Indonesia. The data were…

The study aimed to identify the primary obstacles encountered by junior high school students when learning English. Conducted as a cross-sectional survey, data were gathered from 102 9th-grade students in three public schools in Parongpong using a Likert questionnaire and analyzed through mean scores. Findings revealed that the key barriers…

A learning trajectory as a sequence of mathematical activities that could facilitate the growth of students' understanding of learning goals. This research aimed to produce an instructional sequence to learn the concepts of translation and reflection and to investigate how students develop their understanding informally using a South Sumatra dance…

The investigation of students' conceptions of knowledge of mathematics and the process of knowing mathematics is important to provide an understanding of the phenomena behind students' performance. However, there is a scarcity of empirical investigation of students' beliefs about mathematics knowledge in the Indonesian context. This study aims to…

The school is an educational institution that develops students' potential by improving the character of the educational process throughout the learning environment, including the environmentally conscious character. However, student behaviors have not reflected their concern for the environment. One of the Indonesian Ministry of Environment's…